Jim Signor - Florida Keys Real Estate
  • Home
  • Featured
  • Buy
  • Loans
  • Sell
  • Luxury
  • Referrals
  • Blog
  • About
Login
305-394-4449

Sign in to your account

Need to reset your phone number?

Don't have an account with us?

Click here to sign up.
Lighthouse at a canal entrance on the ocean side of Key Largo, with palm trees, a seawall dock, and turquoise water

Florida Keys Commercial Real Estate for Sale and Lease

The commercial listings below come straight from the MLS, unfiltered. You will see listings such as commercial buildings, waterfront properties, businesses for sale and leasable space, from Key Largo to Key West.

A quick tip: very low prices are usually leases, entered as monthly rent or a per-square-foot rate.

Many Keys commercial properties and businesses sell quietly and never appear in a public feed. Through my long-standing relationships with trusted commercial Realtors, you can gain access to off-market opportunities you will not see here. Tell me what you are looking for, or read the full guide to buying or leasing commercial in the Keys.

Florida Keys Commercial Listings

12685 Overseas Hwy, Marathon image
12685 Overseas Hwy, Marathon $7,950,000

Excellent development opportunities on this large Mixed Use commercial waterfront parcel with 200 feet of direct US Highway 1 frontage. 2.1 +/- upland acres and 1.47 acre...

  • 5 Beds
  • 5 Baths
  • 621748 MLS
S Roosevelt Blvd, Key West image
S Roosevelt Blvd, Key West $20,000

Turnkey 14ft Mobile Coffee & Drink Trailer - Solar Powered & Ready to Roll Today! Skip the Setup - Start Earning on Day One! Turn your dream of owning a beachside coffe...

  • 621714 MLS
251 County Road 939, Summerland image
251 County Road 939, Summerland $99,000

The Ultimate Waterfront Investment: Why just buy a boat when you can own a profitable, self-sustaining business that pays for your time on the water? Sugarloaf Pontoon A...

  • 621712 MLS
300 Petronia St, Key West image
300 Petronia St, Key West $1,200,000

A rare opportunity to acquire two established and complimentary hospitality businesses operating side by side in one of Key West's most desirable and recognizable Old Tow...

  • 3 Baths
  • 621681 MLS
5600 3rd Ave, Stock Island image
5600 3rd Ave, Stock Island $1,900,000

Versatile mixed-use commercial opportunity in the heart of Stock Island! This fully fenced property features an approximately 2,060 sq. ft. CBS building situated on an ap...

  • 1 Baths
  • 621666 MLS
2 Fishing Village Dr Unit B, Key Largo image
2 Fishing Village Dr Unit B, Key Largo $2,450,000

An exceptional opportunity to acquire Tom Gallagher's Marine Diesel Services, an established marine diesel mechanic and service business with an impressive 40-year operat...

  • 621665 MLS
Duval St Unit Food Truck, Key West image
Duval St Unit Food Truck, Key West $90,000

S.T.S. Food Truck (Sliders, Tacos & Sammies) is ready to roll and start serving. This is a 2014 Dodge Ram 2500 ProMaster food van with only 50,000 miles. This is a true t...

  • 621656 MLS
1000 Eaton St, Key West image
1000 Eaton St, Key West $35,000

Turnkey Restaurant Opportunity - Prime Old Town Key West Location! Excellent opportunity to take over a fully equipped restaurant in the heart of Old Town Key West! Idea...

  • 2 Baths
  • 621634 MLS
22814 Overseas Hwy, Cudjoe image
22814 Overseas Hwy, Cudjoe $875,000

Attention Investors and business owners! Unique opportunity to purchase commercial building in Cudjoe Key with two established business incomes as well as a residential ...

  • 2 Beds
  • 2 Baths
  • 621631 MLS
31095 Ave A, Big Pine image
31095 Ave A, Big Pine $799,000

Unique commercial opportunity in the heart of Big Pine Key! This property offers an established commercial presence along the U.S. 1 corridor area, with a valuable develo...

  • 621623 MLS
1501 Truman Ave, Key West image
1501 Truman Ave, Key West $3,750,000

Exceptional Key West Investment Opportunity with 3 Transient Licenses. The property consists of four private one bedrooms, one bath units, each featuring its own kitchen,...

  • 4 Beds
  • 4 Baths
  • 621522 MLS
1 Sharkys Golf Cart Repair & Rental, Key West image
1 Sharkys Golf Cart Repair & Rental, Key West $349,000

SHARKY'S GOLF CART REPAIR & RENTAL -- TURNKEY BUSINESS OPPORTUNITY | $349,000 Rare opportunity to acquire an established Florida Keys mobile golf cart and scooter repair...

  • 621498 MLS
2401 Overseas Highway Unit 10, Marathon image
2401 Overseas Highway Unit 10, Marathon $1,999,995

Blue Marlin Apartments presents a unique opportunity to acquire a 10-unit, deed-restricted affordable housing property in the heart of Marathon. Positioned along Overseas...

  • 10 Beds
  • 10 Baths
  • 621497 MLS
1401 Atlantic Blvd, Key West image
1401 Atlantic Blvd, Key West $3,295,000 ▼

Discover the perfect blend of transient investment potential and coastal charm on Atlantic Boulevard. Just steps from the beach, this exceptional property offers a truly ...

  • 5 Beds
  • 4 Baths
  • 621477 MLS
513 Truman Ave, Key West image
513 Truman Ave, Key West $1,850,000

This Commercial Residential mixed use building offers an excellent investment or owner operator opportunity. A prime location 513 Truman has excellent visibility with hea...

  • 2 Beds
  • 6 Baths
  • 621449 MLS
90311 Old Hwy Highway, Tavernier image
90311 Old Hwy Highway, Tavernier $6,800,000 ▼

Waterfront Trophy Investment Property & Marina located in the heart of Tavernier. Highly visible location with 250 ft. on Old Rd and Rt 1. Total of 4 parcels (Parcel ID #...

  • 2 Beds
  • 6 Baths
  • 621372 MLS
90184 Overseas Hwy, Tavernier image
90184 Overseas Hwy, Tavernier $4,500,000

90184 Overseas Highway presents an opportunity to acquire a commercial asset positioned along the Florida Keys' primary transportation corridor. The two-story building is...

  • 7 Beds
  • 9 Baths
  • 621308 MLS
80939 Overseas Hwy, Islamorada image
80939 Overseas Hwy, Islamorada $3,900,000

Rare opportunity in downtown Islamorada. This is a development dream property on three quarter of an acre with six transient units,one market rate unit plus a commercia...

  • 7 Beds
  • 7 Baths
  • 621298 MLS
1075 Duval St Unit C1 & C2, Key West image
1075 Duval St Unit C1 & C2, Key West $1,349,000

Situated in Duval Square along Key West's Duval Street, this approximately 1,592 SqFt commercial property consists of two combined condominium units currently configured ...

  • 3 Baths
  • 621255 MLS
418 Appelrouth Ln, Key West image
418 Appelrouth Ln, Key West $1,200,000

Located off the 500 block of Duval Street. High traffic location on Appelrouth Lane between Duval Street and Whitehead Street. This is real estate only. Business is not f...

  • 1 Baths
  • 621247 MLS
100500 Overseas Hwy, Key Largo image
100500 Overseas Hwy, Key Largo $2,900,000

New commercial property with excellent highway visibility, Suburban Commercial Zoning, flexible use potential, and room for expansion. Located across three platted lots w...

  • 1 Baths
  • 621205 MLS
98251 Overseas Hwy, Key Largo image
98251 Overseas Hwy, Key Largo $899,000

Stop Paying Rent -- Own Your Own Building! Take your business to the next level with this exceptional commercial property in an ideal location. Featuring 130 feet of hig...

  • 4 Beds
  • 2 Baths
  • 621177 MLS
243 61st St, Marathon image
243 61st St, Marathon $5,900,000

A rare and unique income producing Hotel in Marathon. Tropical Cottages is a boutique & profitable Mom and Pop Motel. Total of 11 valuable Transient Licenses, 13 Rooms ...

  • 13 Beds
  • 13 Baths
  • 621147 MLS
223 Eanes Ln, Key West image
223 Eanes Ln, Key West $6,999,000

Discover one of Old Towns true hidden gems at Andrews Inn, a turnkey six-unit B&B offering an exceptional blend of privacy, iconic island charm, and income potential. Tuc...

  • 6 Beds
  • 6 Baths
  • 621143 MLS
5670 Laurel Ave, Stock Island image
5670 Laurel Ave, Stock Island $1,749,000

Prime Commercial property for sale on Stock Island! Located on Laurel Ave, with convenient access to Overseas Hwy. Property sits behind the free-standing CVS at MM 5. ...

  • 1 Baths
  • 621142 MLS
16 Seaside Ave, Key Largo image
16 Seaside Ave, Key Largo $11,750,000

Exceptional opportunity to acquire a newly constructed oceanfront estate in Key Largo offering luxury, income potential and substantial waterfront infrastructure. This 7-...

  • 7 Beds
  • 9 Baths
  • 621086 MLS
21423 Overseas Hwy, Cudjoe image
21423 Overseas Hwy, Cudjoe $1,247,500 ▼

Prime Lower Keys Commercial Real Estate for sale. Excellent visibility and easy access from Overseas Hwy. Corner location at MM 21 and Blimp Rd. Total of 3 Parcels of...

  • 1 Baths
  • 621081 MLS
1421 First St Unit 2, Key West image
1421 First St Unit 2, Key West $599,000

Exceptional opportunity to own a 1,160 SF commercial condominium unit on First Street in the heart of Key West. Currently configured as professional office space, Unit 2 ...

  • 1 Baths
  • 621019 MLS
101500 Overseas Hwy, Key Largo image
101500 Overseas Hwy, Key Largo $6,500,000

Once in a lifetime opportunity! This amount of frontage on US-1 in the FL Keys does not exist anymore! With flexible zoning (call for details) the Wheatons Service Center...

  • 620903 MLS
24171 Overseas Hwy, Summerland image
24171 Overseas Hwy, Summerland $1,300,000 ▼

Prime commercial property and investment opportunity! An exceptional multi-faceted real estate opportunity the the heart of the Florida Keys. Whether you are looking to...

  • 3 Baths
  • 620841 MLS
11400 Overseas Highway Unit 116, Marathon image
11400 Overseas Highway Unit 116, Marathon $489,000 ▲

One of Marathon's most iconic restaurants is now available for sale -- a rare chance to own and operate what many consider the best restaurant in the Florida Keys. Frank...

  • 620752 MLS
97850 Overseas Hwy, Key Largo image
97850 Overseas Hwy, Key Largo $12,450,000

Located on approximately 2 acres of upland and nearly one acre of bay bottom, this 21-room boutique hotel offers direct access to Florida Bay and stunning waterfront livi...

  • 22 Beds
  • 21 Baths
  • 620702 MLS
1215 Duval St, Key West image
1215 Duval St, Key West $3,475,000 ▼

Rare chance to own a piece of the most iconic street in the Florida Keys. This turn-key commercial building at 1215 Duval Street is offered at a 7.04% cap rate with a sol...

  • 3 Baths
  • 620701 MLS
104980 Overseas Hwy, Key Largo image
104980 Overseas Hwy, Key Largo $1,200,000

Exeptional opportunity at your fingertips. Oversized parcel located on the corner of US 1 and N Marlin Ave in Key Largo. Three highway lots providing 125 ft of direct U...

  • 1 Baths
  • 620675 MLS
901 Eisenhower Dr, Key West image
901 Eisenhower Dr, Key West $4,750,000

TRANSIENT LICENSE TRANSFER RECEIVER ZONE!!!! A rare opportunity to own one of Key West's most captivating waterfront properties, where history, character, and endless pot...

  • 6 Beds
  • 5 Baths
  • 620662 MLS
218 Whitehead St, Key West image
218 Whitehead St, Key West $4,200,000 ▼

An exceptional opportunity to own one of Old Town Key West's most recognizable mixed-use investment properties. Perfectly positioned at the prominent corner of Whitehead ...

  • 3 Beds
  • 5 Baths
  • 620614 MLS
90515 Old Hwy, Tavernier image
90515 Old Hwy, Tavernier $1,750,000

Waterfront commercial building with boat slips for sale in Tavernier. Located near Tavernier Creek on the oceanside, this newer CBS building was constructed in 2016 and o...

  • 620523 MLS
1200-1206 White St, Key West image
1200-1206 White St, Key West $1,475,000 ▼

PRIME INVESTMENT OPPORTUNITY! 3 Commercial Condos on White Street in X Flood Zone. Newly formed condo building on busy Old Town Street in HNC-1 zoning - uses include prof...

  • 3 Baths
  • 620495 MLS
12001202 White St, Key West image
12001202 White St, Key West $875,000 ▼

PRIME COMMERCIAL SPACE - Two combined commercial condos on White Street in X Flood Zone! These 2,061sf 1st floor units have been extensively updated and renovated with hu...

  • 1 Baths
  • 620494 MLS
1206 White St, Key West image
1206 White St, Key West $575,000 ▼

PRIME OPPORTUNITY FOR OWNER/OPERATOR! Commercial condo available with over 1,300 sq. ft. centrally located in Old Town. This is an end unit and has a half bath, hurricane...

  • 1 Baths
  • 620484 MLS
1202 White St, Key West image
1202 White St, Key West $440,000 ▼

Prime commercial space available with 892sf centrally located in Old Town. Unit has hurricane rated windows and doors, features one assigned parking spot and is located i...

  • 1 Baths
  • 620483 MLS
1200 White St, Key West image
1200 White St, Key West $525,000 ▼

Newly formed commercial condo now available for sale on White Street in X Flood Zone! This 1,169sf 1st floor corner unit has been extensively updated and renovated with h...

  • 1 Baths
  • 620482 MLS
2001 Flagler Ave, Key West image
2001 Flagler Ave, Key West $1,050,000

Duplex with adjoining commercial lot for sale. Duplex has 1,342 square feet of living space on a 2,841 sq ft lot with 2 two bedroom one units generating $74,400.00 annual...

  • 4 Beds
  • 2 Baths
  • 620459 MLS
5331 5th Ave, Stock Island image
5331 5th Ave, Stock Island $2,050,000 ▼

Attention Developers and Investors! This is a unique opportunity to acquire four parcels totaling 30,000 square feet of prime land just minutes from Key West. Ideally sit...

  • 6 Beds
  • 6 Baths
  • 620444 MLS
701 Simonton St, Key West image
701 Simonton St, Key West $1,850,000

701 Simonton Street offers a standout commercial presence in the heart of Old Town Key West, positioned on the highly visible corner of Simonton and Angela Streets. This ...

  • 2 Baths
  • 620342 MLS
21 County Rd, Big Pine image
21 County Rd, Big Pine $179,000

Opportunity to Own a Thriving Bicycle Business in the Beautiful Florida Keys! The Big Pine Bicycle Center, serving the Lower Keys for nearly 30 years, is a profitable,...

  • 620306 MLS
13759 Overseas Hwy, Marathon image
13759 Overseas Hwy, Marathon $3,599,000 ▼

Rare Florida Keys mixed-use development opportunity with approx. 124,300 sq. ft. of uplands plus additional bay bottom ownership. Property includes 4 verified building ri...

  • 4 Beds
  • 5 Baths
  • 620305 MLS
1421 First St, Key West image
1421 First St, Key West $1,250,000

Rare opportunity to own two adjoining commercial condominium units on First Street, offered together as a single income-producing package in a central Key West location. ...

  • 1 Baths
  • 620301 MLS
221 Duval St Unit 2, Key West image
221 Duval St Unit 2, Key West $10,500 ▼

Rare Duval Street lease opportunity in the heart of Old Town Key West. This approximately 635 SF street-front space offers exceptional visibility and direct frontage alon...

  • 1 Baths
  • 620233 MLS
408 Greene St, Key West image
408 Greene St, Key West $7,500

Rare leasing opportunity in the heart of Old Town Key West. The property offers approximately 1,398 square feet, consisting of 1,078 square feet of ground-floor commercia...

  • 1 Beds
  • 2 Baths
  • 620225 MLS
1012 Truman Ave Unit 6, Key West image
1012 Truman Ave Unit 6, Key West $439,000

Lowest-Priced Commercial Retail Space in Old Town -- Offering an 8% CAP Rate. Positioned along high-visibility Truman Avenue, this commercial condominium delivers excepti...

  • 1 Baths
  • 620196 MLS
601 Fleming St Unit B, Key West image
601 Fleming St Unit B, Key West $4,550 ▼

Prime retail leasing opportunity in the heart of Old Town Key West, just one block from Duval Street. This 805 SF storefront on Simonton Street benefits from exceptional ...

  • 1 Baths
  • 620194 MLS
404 Southard St Unit 2, Key West image
404 Southard St Unit 2, Key West $3,295,000

This large restaurant/bar in the heart of downtown Key West is presently rented for $18,000 NNN a month with over three years remaining on the lease. The location is exce...

  • 2 Baths
  • 620183 MLS
912 Pohalski St, Key West image
912 Pohalski St, Key West $2,250,000

Prime Multi Unit property in Old Town. Six legal apartments with 6 off street parking spaces is rarely available. There is a total of 10 bedrooms and 6 baths, divided i...

  • 10 Beds
  • 6 Baths
  • 620101 MLS
7070 Overseas Hwy, Marathon image
7070 Overseas Hwy, Marathon $1,400,000 ▼

7070 Overseas Highway in the heart of Marathon presents an incredible mixed-use investment opportunity in a prime Overseas Highway location with outstanding visibility an...

  • 4 Beds
  • 4 Baths
  • 620015 MLS
91865 Overseas Hwy, Tavernier image
91865 Overseas Hwy, Tavernier $5,999,000 ▼

Exceptional mixed-use investment opportunity in the heart of Tavernier at 91865 Overseas Highway. This fully renovated income-producing property features a strong tenant ...

  • 619962 MLS
1104 Truman Ave, Key West image
1104 Truman Ave, Key West $2,247,000 ▼

Prime Old Town Key West Location with Off Street Parking and 55 ft of Truman Avenue Frontage. The property currently consists of four licensed rental apartments; one ...

  • 5 Beds
  • 4 Baths
  • 619930 MLS
524 Eaton St Unit 220, Key West image
524 Eaton St Unit 220, Key West $700

Hard to find small office space available in Old Town! Freshly updated professional offices 70 sf for $700+ per month. Join the friendly business environment at Key West ...

  • 3 Baths
  • 619902 MLS
1 Golf Club Dr, Key West image
1 Golf Club Dr, Key West $1,350,000

Real estate only. No business included. By appointment only, do not disturb business. This commercial building sits on over 1 acre of land at the entrance to the Key West...

  • 1 Baths
  • 619883 MLS
6950 Overseas Hwy, Marathon image
6950 Overseas Hwy, Marathon $2,200,000

High visibility fully equipped restaurant and market available for sale. Includes Real Estate, all furnishings, fixtures, and equipment (FF&E.) Property provides ample pa...

  • 619852 MLS
5701 Overseas Hwy, Marathon image
5701 Overseas Hwy, Marathon $725,000

Professional Office Space - The First Professional Centre | 5701 Overseas Highway Units 8, 9, & 10 in Marathon. Three contiguous units (8, 9 & 10) available for sale in T...

  • 3 Baths
  • 619763 MLS
431 Front St Unit #5, Key West image
431 Front St Unit #5, Key West $5,300

326sf in Strip Center on Front Street across from Mallory Square, located on the busiest corner in Key West. Outstanding foot traffic from tourists, cruise ship passenge...

  • 619760 MLS
1202 Simonton St, Key West image
1202 Simonton St, Key West $1,995,000 ▼

1202 Simonton Street sits in the heart of Old Town, South of Truman, four blocks from the Southernmost Point. This corner has been home to some of Key West's most recogn...

  • 619755 MLS
Rat, Key West image
Rat, Key West $850,000

FOR SALE: Mellow Ventures LLC - Premier Eco-Tour & Luxury Houseboat Rental Company in the Florida Keys Step into one of the most unique lifestyle and income-producing bu...

  • 2 Baths
  • 619620 MLS
27340 Overseas Hwy, Ramrod image
27340 Overseas Hwy, Ramrod $12,250,000

Offering Overview This sale includes a rare combination of income-producing assets, valuable licenses, and entitlements in the Florida Keys, at appraised value consistin...

  • 617400 MLS
92295 Old State Rd Unit 4A, Tavernier image
92295 Old State Rd Unit 4A, Tavernier $2,850,000 ▼

SELLER FINANCING $500,000 down payment, 6% interest rate, 5-year balloon... Prime US-1 Mixed-Use Opportunity in Tavernier! Exceptional investment opportunity in the hear...

  • 9 Baths
  • 619473 MLS
30582 5th Ave, Big Pine image
30582 5th Ave, Big Pine $895,000

Rare opportunity to acquire six contiguous commercially zoned lots totaling approximately 31,500 square feet in Big Pine Key. Offered as one combined property, this 150' ...

  • 619470 MLS
1 Boat Rental Business, Key West image
1 Boat Rental Business, Key West $150,000 ▼

Turnkey boat charter and Airbnb business in Key West featuring a 42' Maxum cabin cruiser set up for short-term rental use, plus a 17' Angler (2023 Suzuki 140HP) and 22' H...

  • 2 Baths
  • 619435 MLS
1213 Truman Ave Unit A, Key West image
1213 Truman Ave Unit A, Key West $3,900 ▼

Old Town Professional Space available in excellent location on Truman Ave / US-1 directly across the street from the Harvey Government Complex. Four rooms comprising appr...

  • 1 Baths
  • 619434 MLS
24774 Overseas Hwy, Summerland image
24774 Overseas Hwy, Summerland $899,000

Rare opportunity in the heart of Summerland Key, two contiguous waterfront lots totaling 12,000 SF in the SC (Suburban Commercial) zoning district. Offering over 120 feet...

  • 619383 MLS
5701 Overseas Highway Unit 1, Marathon image
5701 Overseas Highway Unit 1, Marathon $395,000

The Premier Office in First Professional Centre! Secure the only unit in this 17-unit complex with direct Overseas Highway frontage for maximum brand exposure. Unit 1 off...

  • 1 Baths
  • 619320 MLS
400 Sadowski Way, Key Colony image
400 Sadowski Way, Key Colony $15,000,000

Wet slip marina in fee simple and owner financing with long term restaurant tenant lease. 45-Slip Key Colony Beach Marina Rarely Available Fee Simple Bay Bottom - R...

  • 8 Baths
  • 619238 MLS
425 Bahama St, Key West image
425 Bahama St, Key West $1,199,000 ▼

425 Bahama Street presents an exceptional opportunity to own a revenue-generating parking lot in iconic Key West, Florida. This income-producing property offers existing ...

  • 619200 MLS
291 S Front St Unit 104, Key West image
291 S Front St Unit 104, Key West $75,000

The Blue Cat & Red Dog Too! For over 30 years the Blue Cat has served the Key West fur community. Boasting loyal customers worldwide, the Blue Cat features must have Key ...

  • 1 Baths
  • 619166 MLS
68200 Overseas Hwy, Layton image
68200 Overseas Hwy, Layton $415,000 ▼

Established Florida Keys watersports business offered for sale. Your waterfront office awaits! The offering includes the Pier 68 business, name, goodwill, operating eq...

  • 1 Baths
  • 619046 MLS
88701 Overseas Hwy, Tavernier image
88701 Overseas Hwy, Tavernier $2,400,000

Commercial opportunity for investors and owner-operators! 1,957 sq. ft. solid concrete professionally designed and built commercial building with impact windows and do...

  • 3 Baths
  • 618987 MLS
29740 Overseas Hwy, Big Pine image
29740 Overseas Hwy, Big Pine $6,799,000

Triton Sea Center represents one of the most compelling marina acquisition opportunities in the Florida Keys. Strategically located at 29740 Overseas Highway in Big Pine ...

  • 2 Baths
  • 618896 MLS
98468 Overseas Highway Unit 1, Key Largo image
98468 Overseas Highway Unit 1, Key Largo $2,850,000

INCREDIBLE OPPORTUNITY! 125 feet of Road frontage on Overseas Highway Storage Yard Facility with Marina License located on the Bay Side Property has many improvemen...

  • 616736 MLS
271 20th St, Marathon image
271 20th St, Marathon $1,700,000 ▼

Commercial Lot with a building for storage or employee housing. One full NEW bathroom connected to the sewer, 3 phase electric post with meter and 2 saltwater wells. Incl...

  • 1 Baths
  • 618764 MLS
96 Madeira Rd, Islamorada image
96 Madeira Rd, Islamorada $18,000,000

''The Pulse of Islamorada'' ... Iconic Islamorada Restaurant & Cabana Bar available for Sale, Real Estate and Business included. Spanning over 1,000 feet of bayfront and ...

  • 3 Baths
  • 613627 MLS
212 20th St, Marathon image
212 20th St, Marathon $1,000,000 ▼

Seller Financing possible. Commercial Mixed Use lot with seafood business, now available. Sale includes business, traps, both lobster and crab tags, 43' Torres boat and...

  • 618582 MLS
95351 Overseas Hwy, Key Largo image
95351 Overseas Hwy, Key Largo $9,500,000

Beautiful adjoining oceanfront gated estates available individually or together. Each parcel has a single family residence with vacation rental income potential and are ...

  • 7 Beds
  • 4 Baths
  • 579482 MLS
Not Provided image
Not Provided $1,500,000

10.5 Acre +/- Vacant Commercial Zoned ( C-2 ) Site on US #1 on Rockland Key , Bayside as you enter Key West. Approx. 1000 ft of Frontage on US #1 with 6.559 AC +/- of Up...

  • 609363 MLS
100636 Overseas Hwy, Key Largo image
100636 Overseas Hwy, Key Largo $1,790,000

Prime Key Largo mixed-use property in a high-visibility location directly on US-1! This free-standing concrete building offers a versatile commercial storefront on the gr...

  • 3 Beds
  • 3 Baths
  • 617749 MLS
15 Seaview Ave, Conch image
15 Seaview Ave, Conch $2,950,000 ▼

This property encompasses 15 Seaview Ave, 5 Seaview Ave, and a Vacant LT-69. This property includes a fish house (approximately 1000 SQFT), a 20 ft blast freezer, 1 co...

  • 611074 MLS
812 Fleming St Unit 2, Key West image
812 Fleming St Unit 2, Key West $399,000 ▼

Boutique commercial, ground floor office condo for sale in Old Town at Seafoam Condominiums. Only one of two Commercial units in the building. This 665 sf. office is turn...

  • 1 Beds
  • 1 Baths
  • 614786 MLS
909 Grinnell St, Key West image
909 Grinnell St, Key West $1,899,000

Rare opportunity to acquire SEVEN units in the X-Flood Zone in Old Town Key West. That's correct, seven market rate units! Renovations in progress! Priced at less than $2...

  • 7 Beds
  • 6 Baths
  • 615914 MLS
21470 Overseas Hwy, Cudjoe image
21470 Overseas Hwy, Cudjoe $5,650,000 ▼

Rare income-producing open-water compound on Cudjoe Key featuring 5 cottages plus a spacious main house. This gated, turnkey waterfront property offers direct open-water ...

  • 13 Beds
  • 7 Baths
  • 618705 MLS
3201 Flagler Ave Unit STE 507, Key West image
3201 Flagler Ave Unit STE 507, Key West $749,000

Welcome to Flagler Center III, a brand-new mixed‑use development currently under construction, with groundbreaking already completed and anticipated completion by t...

  • 1 Baths
  • 618665 MLS
106600 Overseas Hwy Unit 2nd Floor, Key Largo image
106600 Overseas Hwy Unit 2nd Floor, Key Largo $3,000

Highway frontage building with 2,400'' of upstairs space for lease. Downstairs is leased to FDOT contractor. Adjacent property has storage space available for additional ...

  • 617485 MLS
818 Elizabeth St, Key West image
818 Elizabeth St, Key West $3,650,000 ▼

Rare Multi-Family Investment Opportunity in Old Town Key West. This unique property is comprised of eight updated one-bedroom, one-bathroom units. 2 buildings situated on...

  • 8 Beds
  • 8 Baths
  • 618438 MLS
5701 Overseas Highway Unit 5, Marathon image
5701 Overseas Highway Unit 5, Marathon $265,000 ▼

Professional office space located in First Professional Center. Great location in the center of Marathon, FL. Clean and updated unit with a front desk, waiting room,three...

  • 1 Beds
  • 1 Baths
  • 617495 MLS
718 720 Caroline St, Key West image
718 720 Caroline St, Key West $1,995,000 ▼

Introducing a prime investment opportunity at 718-720 Caroline Street, Key West, FL now offered at a 6.7% cap rate. This historic property boasts a 3,424 SF building with...

  • 3 Baths
  • 616452 MLS
105 Palm Ave, Islamorada image
105 Palm Ave, Islamorada $4,600,000

This is an exceptionally rare chance to secure a versatile mixed use commercial property in Islamorada's most established business corridors. Sale does not include real e...

  • 1 Beds
  • 4 Baths
  • 618814 MLS
106600 Overseas Hwy Unit Outside Storage, Key Largo image
106600 Overseas Hwy Unit Outside Storage, Key Largo $225

Key Largo Storage and Marina offers outside storage space for all types of vehicles, boats, trailers, RV's, Jet Skis, Trucks, heavy equipment or anything you may have to ...

  • 617488 MLS
3424 N Roosevelt Blvd, Key West image
3424 N Roosevelt Blvd, Key West $5,200,000 ▼

Prime Commercial Property in Iconic Key West - High Visibility & Versatility! This property offers a rare opportunity to own a substantial commercial footprint in one of...

  • 3 Baths
  • 617330 MLS
74560 Overseas Hwy, Islamorada image
74560 Overseas Hwy, Islamorada $3,150,000 ▼

74560 Overseas Highway is a dynamic waterfront commercial asset with multiple revenue paths and significant redevelopment potential. Situated on a 15,000 SF parcel wit...

  • 3 Beds
  • 3 Baths
  • 618699 MLS
88101 Old Hwy, Islamorada image
88101 Old Hwy, Islamorada $999,999 ▼

Looking to purchase your own office space while also generating rental income? This property delivers both. Located in Islamorada, this two-story Key West/Conch-inspired ...

  • 2 Baths
  • 616512 MLS
524 Eaton St Unit 215, Key West image
524 Eaton St Unit 215, Key West $1,500

Offices on Eaton Street located in downtown Key West. If you are looking for a small private office join the friendly business environment at Key West Theater catering to...

  • 2 Baths
  • 617942 MLS
6500-6600 Overseas Hwy, Marathon image
6500-6600 Overseas Hwy, Marathon $9,500,000 ▼

Casa Mañana Shores, located in the heart of Marathon, is a developer's dream or a private owner's potential paradise. This secured gulf front estate offers 3.86 acres of ...

  • 6 Beds
  • 11 Baths
  • 610645 MLS

Address Search

Like or Share

jim signor florida keys real estate

Jim Signor: 305-394-4449

Florida Keys Home Loans

Florida Keys best rate mortgage

Florida Keys Luxury Homes

florida keys luxury homeHomes over $3 million

Make Your Search Work for You

Not seeing the right Florida Keys homes? Fine-tune your saved search

Click for all Key Largo Neighborhoods

  • Buccaneer Point
  • Buttonwood Bay Condo
  • Cross Key Waterways
  • Hammer Point
  • Kawama
  • Key Largo Ocean Shores
  • Largo Sound Park
  • Largo Sound Village
  • Moon Bay Condo
  • Port Largo

Key Largo Homes For Sale

  • Waterfront under $1.3 mil
  • All Waterfront Homes
  • Affordable under $700k
  • All Non-waterfront Homes
  • Key Largo Condos
  • Key Largo Mobile Homes

Click for all Islamorada Neighborhoods

  • Executive Bay Condo
  • Futura Yacht Club Condo
  • Indian Harbor
  • Indian Waterways
  • Kahiki Harbor
  • Ocean Harbour Condo
  • Plantation Key Colony
  • Port Antigua
  • Tropical Atlantic Shores
  • Venetian Shores

Islamorada Homes for Sale

  • All Waterfront Homes
  • Waterfront under $1.5 mil
  • All Non-waterfront Homes
  • Islamorada Condos
  • Homes under $1 million

Jim Signor - Florida Keys Real Estate

Broker-Associate, LoKation Real Estate

Contact Jim

Florida Keys Real Estate Guides

Florida Keys Real Estate Blog

Florida Keys Mortgages at KeysLender.com
LoKation Mortgage, NMLS #2682974
Edward J. "Jim" Signor, NMLS #2773431

Reference: Jim Signor – Florida Keys Real Estate

Edward J. Signor Jr., PA (Jim Signor)
Florida Real Estate License BK 525352

© 2026 Jim Signor - Florida Keys Real Estate. All Rights Reserved.

 

  • Key Largo
  • Islamorada
  • Marathon
  • Lower Keys
  • Key West
  • Florida Keys Commercial
IDX Real Estate Websites by
• Accessibility • Terms • Privacy