Monroe County FL Multifamily Homes & Duplexes for Sale

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  /12

  $998,000

  • 4 Beds
  • 4 Baths
  • 2,200 Sq Ft

  18 Palm Dr, Key Largo, FL 33037

  Discover a fantastic multi-unit property at 18 Palm Dr, Key Largo, FL. This versatile residence offers 2 units, making it a great opportunity for those looking to invest in the Florida Keys. Each unit features comfortable living spaces with ample natural light. The property is located in a desirable area with easy access to local amenities and the beautiful surroundings of Key Largo. Enjoy the

  Steven Koleno Beycome of Florida, LLC

  18 Palm Dr, Key Largo, FL 33037
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  /16

  $2,200,000

  • 4 Beds
  • 4 Baths
  • 3,017 Sq Ft

  Unlisted Address

  Position yourself at the gateway to one of the most sought after markets in the Keys. This prime multi-family complex offers not just immediate income potential, but long term upside with redevelopment or expansion. Property is in a high demand location with direct access to US-1/Overseas Highway. The property features two sturdy concrete block structures. The first building contains a

  Stephany Duvall Engel & Volkers Marathon

  Unlisted Address
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  /7

  $1,099,000

  • 3 Beds
  • 2 Baths
  • 1,421 Sq Ft

  620 White St, Key West, FL 33040

  This legal duplex offers fantastic potential with two separate units. The front unit is a 2-bedroom, 1-bath home and a rear unit is a 1-bedroom, 1-bath unit. The property features an in-ground pool and is ideally laid out for investment or owner-occupancy with rental income. While some work has been done, the entire property is in need of finishing renovations-- perfect for a buyer ready to

  Will Langley Berkshire Hathaway HomeServices Knight & Gardner Realty

  620 White St, Key West, FL 33040
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  /61

  $1,999,000

  • 4 Beds
  • 3 Baths
  • 2,312 Sq Ft

  5669 Man o War Dr, Marathon, FL 33050

  Rare Oceanfront Duplex Opportunity in Sombrero Beach Area!Located just a short walk to Sombrero Beach, this oceanfront duplex offers 75 feet of shoreline and incredible potential in one of Marathon's most sought-after neighborhoods.The property features a 2 bed / 2 bath unit upstairs and a 2 bed / 1 bath unit downstairs, making it an ideal fixer-upper for those ready to create their dream coastal

  Sam Williams Coldwell Banker Schmitt Real Estate Co.

  5669 Man o War Dr, Marathon, FL 33050
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  /3

  $2,750,000

  • 1 Bed
  • 1 Bath
  • 1,200 Sq Ft

  5331 5th Ave, Key West, FL 33040

  Discover an exceptional investment opportunity with this sale, featuring a total of 4 parcels encompassing 30,000 square feet of prime real estate. This property includes two commercial units, totalling1,108 square feet of versatile space perfect for your business ventures. In addition, there are six (6) residential units, boasting a combined total of 6 bedrooms and 6 bathrooms across 4,597

  Peter Batty ICAMCO Realty LLC, dba Cosgrove Realty

  5331 5th Ave, Key West, FL 33040
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  /6

  $11,888,000

  • 3 Beds
  • 2 Baths
  • 2,071 Sq Ft

  1430 Vernon Ave Unit 1-2, Key West, FL 33040

  Fabulous Find on the Atlantic Side of Key West! Welcome to a truly unique opportunity in the heart of Key West. As the last and only remaining undeveloped property in the Historic Commercial Tourist District (HCT zone), this listing presents a rare and final chance to create something extraordinary. Imagine waking up to breathtaking, unobstructed ocean and beach views every day. Seabirds passing

  Irina Pytlik Keys Top Realty LLC

  1430 Vernon Ave Unit 1-2, Key West, FL 33040
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  /46

  $2,150,000

  • 4 Beds
  • 4 Baths
  • 1,967 Sq Ft

  708 William St, Key West, FL 33040

  If you are looking for location and a historic home, this triplex is tucked away on one of Old Town Key West's most peaceful lanes. This charming Conch home won the distinguished Historic Florida Keys Preservation Star in 1988 and has been in the same family for over 40 years--a true testament to its warmth, character, and enduring appeal.The main house features generously sized rooms, high

  Ellen Gvili Ocean Sotheby's International Realty

  708 William St, Key West, FL 33040
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  /45

  $775,000

  • 3 Beds
  • 3 Baths
  • 1,500 Sq Ft

  156 Marine Ave, Tavernier, FL 33070

  Prime Multi-Family Opportunity | Bayside Tavernier. Discover the rare charm of this fully remodeled two-story CBS home nestled in a tranquil, sought-after neighborhood on the bayside in the south end of Key Largo. Boasting Multi-Use (MU) zoning, this corner-lot property offers versatile living and investment potential just steps away from a shopping center, hospital, subdivision boat ramp and

  Anthony Askowitz RE/MAX All Keys Real Estate

  156 Marine Ave, Tavernier, FL 33070
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  /38

  $6,500,000

  • 6 Beds
  • 8 Baths
  • 3,010 Sq Ft

  421-423 Simonton St, Key West, FL 33040

  Two Transient Homes Now Available For Sale. Just one block off world-famous Duval Street, this rare property offers two homes - each 3 bedrooms, 3.5 baths and private pools. These have strong rental histories. These well-appointed residences blend island charm with modern comfort, featuring open-concept living areas, updated kitchens and private ensuite bedrooms. Thoughtfully designed for guest

  Will Langley Berkshire Hathaway HomeServices Knight & Gardner Realty

  421-423 Simonton St, Key West, FL 33040
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  /12

  $865,000

  • 2 Beds
  • 2 Baths
  • 1,464 Sq Ft

  3711 Eagle Ave, Key West, FL 33040

  On a beautiful street this duplex is located on the desirable upper end of Eagle Avenue. The main house is a full renovation project, offering a prime opportunity for customization or redevelopment. This property comes with a build-back letter from the City of Key West, offering a rare chance to create a custom home in a prime residential area. The property can also be purchased with the

  Terri Spottswood Truman & Co. (KW)

  3711 Eagle Ave, Key West, FL 33040
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  /40

  $2,750,000

  • 2 Beds
  • 1 Bath
  • 776 Sq Ft

  190 & 192 Harborview Dr, Key Largo, FL 33070

  Stunning Bayfront Opportunity with Western Sunset Views | TavernierPositioned on a prime waterfront lot with year-round western exposure, this one-of-a-kind Bayfront property captures spectacular sunset views and offers a unique combination of existing income potential and future luxury development. Once a full duplex, the northside half has been professionally demolished and comes with fully

  Kevin Cornell Cornell Commercial Real Estate, Inc.

  190 & 192 Harborview Dr, Key Largo, FL 33070
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  /77

  $7,900,000

  • 10 Beds
  • 9 Baths
  • 5,392 Sq Ft

  95480 & 90 Overseas Hwy, Key Largo, FL 33037

  This unique property combines privacy, comfort, and the beauty of coastal living. With ample space for gatherings and adventures on the bay, you'll fall in love with the charm and tranquility of this magnificent bayfront estate. Enjoy year round sunsets from this 2 acre estate on Florida Bay! This is perfect for an extended family or group of friends to enjoy. 3 dwellings on 2 separate parcels

  Alina Davis Coldwell Banker Schmitt Islamorada

  95480 & 90 Overseas Hwy, Key Largo, FL 33037
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  /37

  $1,715,000

  • 4 Beds
  • 4 Baths
  • 2,040 Sq Ft

  261 & 271 9th St, Key Colony, FL 33051

  FULL DUPLEX now Available! Nicely updated and lovingly maintained by this family for over 40 years... Live in one & Rent the other! Or just enjoy the room & privacy, for all of your family and friends. Come, share the wonderful Island Life here on 9th Street in the fabulous Florida Keys! This 100 ft wide canal gives you access to both the open ocean and open gulf with a brief (5 min) boat/jets

  Karen Raspe, PA Ocean Sotheby's International

  261 & 271 9th St, Key Colony, FL 33051
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  /36

  $2,788,000

  • 10 Beds
  • 6 Baths
  • 3,876 Sq Ft

  912 Pohalski St, Key West, FL 33040

  Unlock the potential of this exceptional multifamily complex nestled in the heart of Old Town Key West. With a total of six units offering a diverse mix of layouts, including three 1-bedroom/1-bathroom units, two 2-bedroom/1-bathroom units, and one 3-bedroom/1-bathroom unit, this property presents an unparalleled investment opportunity in one of the most coveted destinations in the Florida Keys.

  Richard Haskins Buy The Keys

  912 Pohalski St, Key West, FL 33040
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  /67

  $3,999,000

  • 10 Beds
  • 9 Baths
  • 6,128 Sq Ft

  14 125th Street Gulf, Marathon, FL 33050

  Live and/or work in this RARE 100' of waterfront re-development opportunity with DEEP WATER DOCKAGE APPROVED! 200' HIGHWAY FRONTAGE! Huge 74,890 SQ FT site with an ACTIVE Conditional Use PERMIT for 10 unit and 4 affordable staff group home units. 6 TBR's are available to add on, more are available. No TDR's required for pure commercial use! This MIXED USE ZONING has many commercial-residential

  Peter Schwarz-Top Producer LoKation Real Estate

  14 125th Street Gulf, Marathon, FL 33050
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  /59

  $750,000

  • 5 Beds
  • 3 Baths
  • 2,197 Sq Ft

  185 Dove Lake Dr, Tavernier, FL 33070

  Investor's Dream in Tavernier! This multi-unit property offers three income-producing units--2BR/1BA and 1bd/1ba units upstairs and 2BR/1BA unit downstairs. The downstairs unit includes access to back and side yards and multiple spacious screened porches for relaxing in the Keys breeze. The home sits on ONE LOT accompanied by a SEPARATE VACANT LOT with scenic walking paths and lush tropical

  Lisa Frins Berkshire Hathaway HomeServices Keys Real Estate - Islamorada

  185 Dove Lake Dr, Tavernier, FL 33070
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  /45

  $2,250,000

  • 4 Beds
  • 8 Baths
  • 4,013 Sq Ft

  1028 Truman Ave, Key West, FL 33040

  Prime Mixed-Use Investment Opportunity in Key West!Built in 2021 to current building codes, this exceptional four-unit commercial and residential compound is a rare find in the heart of Key West. A perfect 1031 Exchange candidate, this versatile property includes two licensed townhouse residences and two licensed commercial units, offering excellent income potential and flexibility.The commercial

  Team Spottswood/Vazquez Truman & Co. (KW)

  1028 Truman Ave, Key West, FL 33040
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  /28

  $845,000

  • 2 Beds
  • 2 Baths
  • 1,185 Sq Ft

  591 9th St, Key Colony Beach, FL 33051

  Welcome to The Keys Escape! This fully renovated two bedroom/two bathroom waterfront gem is located on a quiet dead end street on the south side of Key Colony. Impact windows and doors, stainless steel appliances, new floors and a brand new kitchen are just a few of the upgrades done to this property. Enjoy unrestricted access to both the ocean side as well as the gulf side for endless water

  Niki Falck The Keyes Company

  591 9th St, Key Colony Beach, FL 33051
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  /47

  $4,349,000

  • 4 Beds
  • 4 Baths
  • 2,624 Sq Ft

  75433 Overseas Hwy, Islamorada, FL 33036

  Not one, but TWO dwellings on an oversized parcel from Highway to Ocean! With an ultimate Florida Keys resort feel, this private 4 BD/ 4 BA home has endless ocean views and opportunities! Whether you are looking for a primary residence or a home with strong rental income, this property has it all! Boasting a pool, 2 brand new tiki huts, observation dock, boat ramp, beach AND 2 rock jetty's for

  Kelsey Caputo Berkshire Hathaway HomeServices Keys Real Estate - Islamorada

  75433 Overseas Hwy, Islamorada, FL 33036
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  /10

  $3,695,000

  • 9 Beds
  • 11 Baths
  • 8,004 Sq Ft

  1812 Flagler Ave, Key West, FL 33040

  Motivated seller! Call today for the cash listing price!10 Unit Apartment building with ground floor commercial. 9 one bedrooms with one studio apartment. The ground floor is currently being used as a laundromat, that has an office and two large storage areas.. 24 parking spaces are on this property.

  Bobby Coe RE/MAX Keys Connection (KW)

  1812 Flagler Ave, Key West, FL 33040
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  /72

  $2,294,700

  • 5 Beds
  • 3 Baths
  • 2,560 Sq Ft

  1626 Sirugo Ave, Key West, FL 33040

  This Key West resort-style home sounds like an absolute dream! It combines the perfect blend of luxury, functionality, and tropical charm. With almost 2,800 sq ft of living space, 5 bedrooms, and 3 baths, it's designed for both comfort and elegance. The fact that it's just steps from White Street Pier and the beach makes it an ideal location for those who love coastal living. Some standout

  Derek Epperly Keys Atlantic Realty

  1626 Sirugo Ave, Key West, FL 33040
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  /42

  $1,350,000

  • 3 Beds
  • 4 Baths
  • 1,932 Sq Ft

  1409 Truman Ave, Key West, FL 33040

  This home offers a unique opportunity for flexible living or investment! Currently configured as a single-family residence, it has been approved by the City of Key West to be reverted back to a Multi-family, allowing for up to 4 units. Easily convert the home back to two studios with bath, 1 bedroom 1 bath and a 2 bedroom 1 bath. Welcome to 1409 Truman Avenue, a stunning Key West Eyebrow home

  Michael Sorah Truman & Co. (KW)

  1409 Truman Ave, Key West, FL 33040
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  /51

  $899,950

  • 6 Beds
  • 4 Baths
  • 2,704 Sq Ft

  82 N Conch Ave, Marathon, FL 33050

  Rarely available, large duplex with 3/1 units on both floors. Separate electric meters help improve your ROI. Tenants split the water bill. Great rental revenues this duplex stays rented all the time. New metal roof and electric service upgraded in 2014. separate laundry room for each unit. Barely a scratch from Irma. Gulf views from upper unit. Upper rents for $3000 and lower for $3200. Owner

  Kelly Willey Coco Plum Real Estate

  82 N Conch Ave, Marathon, FL 33050
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  /9

  $1,701,000

  • 8 Beds
  • 4 Baths
  • 3,200 Sq Ft

  1621 Josephine St, Key West, FL 33040

  Prime 2 duplexes, each a 2/1 up & 2/1 down for a total of 8 bedrooms, 4 baths. Each unit has a generous covered porch extending the living area to the outdoors. Behind and between the 2 buildings is vacant land, room for a pool or outdoor storage, etc. Off-street parking for 4 cars. There's a lovely specimen Buttonwood tree at the entry to the property. A good investment for owner occupancy and

  Jeffrey Dunaway Key West Realty, LLC (KW)

  1621 Josephine St, Key West, FL 33040
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  /20

  $5,319,000

  • 24 Beds
  • 12 Baths
  • 9,000 Sq Ft

  1819 Atlantic Blvd, Key West, FL 33040

  PRIME OPPORTUNITY! 1819 Atlantic Blvd, 1719/21 Josephine St, 1723/25 Josephine St, 1821 Atlantic Blvd & 1823 Atlantic Blvd. EMPLOYEE HOUSING, DEVELOPERS, CONDO CONVERSION! 3 FOURPLEXES 12 units offering 9,000 sq ft of Floor Living Area, and 2 vacant lots for a total of 23,340 sq ft of land. All 12 units are each a 2/1, for a total of 24 bedrooms and 12 baths. Buyer to verify with the governing

  Jeffrey Dunaway Key West Realty, LLC (KW)

  1819 Atlantic Blvd, Key West, FL 33040
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  /15

  $5,197,000

  • 10 Beds
  • 9 Baths
  • 7,193 Sq Ft

  1005 Flagler Ave, Key West, FL 33040

  INVESTORS, DEVELOPERS, CONDO CONVERSION--1005 FLAGLER AVE AND 1009 FLAGLER AVE--Two fourplexes in the highly desirable Casa Marina neighborhood on 18,371 sq ft of land, with 7,193 sq ft of Floor Living Area, for a total of 10 bedrooms and 9 baths. 1005 Flagler is 4 units, 3 of which are 1/1, ground floor unit #1 is a 3/2 with a courtyard. There's an on site coin laundry, as well as a garage and

  Jeffrey Dunaway Key West Realty, LLC (KW)

  1005 Flagler Ave, Key West, FL 33040
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  /41

  $1,249,000

  • 4 Beds
  • 3 Baths
  • 1,740 Sq Ft

  1215 Bay St, Key West, FL 33040

  This charming four-bedroom, three-bathroom duplex is a rare find, nestled on a generous 7,500 sq. ft. lot that provides plenty of room for relaxation, gardening, or entertaining. Surrounded by lush foliage, the property offers a serene sense of privacy and seclusion, making it a perfect retreat. Centrally located, you'll enjoy easy access to shopping, dining, and the beach, with Old Town Key West

  Justyn Ewald Expert Realty LLC (HQ)

  1215 Bay St, Key West, FL 33040
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  /17

  $2,175,000

  • 4 Beds
  • 2 Baths
  • 1,760 Sq Ft

  1115 Fleming St, Key West, FL 33040

  This home has not been sold in over 100 years! The property sits on the corner of world famous Millionaire Row and one of the last not to be renovated. Do not buy someone else's overpriced flip. Bring your imagination, contractor and bring this home back to its original beauty. The lot is almost 5000 SF and runs from Fleming St. to Stickeny Lane, where there is ample off-street parking. The 1890

  Derek Epperly Keys Atlantic Realty

  1115 Fleming St, Key West, FL 33040
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  /23

  $990,000

  • 3 Beds
  • 3 Baths
  • 1,296 Sq Ft

  308 Peacon Ln, Key West, FL 33040

  Yes - not too good to be true or a misprint! Priced to sell for just $990,000 with this $400,000 price reduction. Rare 2 unit property in Old Town! Enjoy Key West living on one of our most picturesque Old Town lanes. Located in the heart of the historic district and near the seaport, everything you want in Key West is right out your door. Built in the early 1900s, over the years the home was

  Vic Musmanno Coldwell Banker Schmitt Real Estate Co. (KW)

  308 Peacon Ln, Key West, FL 33040
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  /32

  $5,500,000

  • 8 Beds
  • 11 Baths
  • 8,472 Sq Ft

  314 Simonton St, Key West, FL 33040

  Step into Key West history with this remarkable property, available for the first time in generations! Located just a block from world-famous Duval Street and across from the Federal Courthouse, this property at 314 Simonton Street offers a unique blend of historic charm and modern potential. Originally a hotel with a Ford dealership on the ground floor, this three-level building is steeped in

  Claude Gardner Berkshire Hathaway HomeServices Knight & Gardner Realty

  314 Simonton St, Key West, FL 33040
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  /33

  $1,425,000

  • 3 Beds
  • 4 Baths
  • 1,464 Sq Ft

  415 Julia St, Key West, FL 33040

  At the best location in the heart of old town you will find this great duplex on Julia street in between Duval street and Whitehead street, 86 FOOTSTEPS TO DUVAL STREET. The back is a two bedroom two bathroom with a nice back yard. And in the front is a recently renovated one bedroom with two bathrooms with high ceilings and a great loft. It has an outdoor shower. A new A/C was installed 01/24.

  Annica Pedersen Key West Luxury Real Estate Inc (KW)

  415 Julia St, Key West, FL 33040
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  /19

  $2,095,000

  • 8 Beds
  • 4 Baths
  • 3,383 Sq Ft

  905 Grinnell St, Key West, FL 33040

  BIG TIME INVESTMENT OPPORTUNITY in the heart of the Historic District of Key West. Originally built as a former church, this 4 unit active rental property offers 3,383 square feet of living space, featuring 8 bedrooms and 4 bathrooms, and currently generates $10,908.50 in monthly rental income. (See below for a breakdown of beds and baths per unit) With versatile possibilities, it has the

  Team Kaufelt Truman & Co. (KW)

  905 Grinnell St, Key West, FL 33040
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  /41

  $724,000

  • 4 Beds
  • 2 Baths
  • 1,541 Sq Ft

  220 W Indies Rd, Tavernier, FL 33070

  FANTASTIC INVESTMENT OPPORTUNITY Newly renovated FULL DUPLEX! 2/1 on each side. Tenants in place in both units.Stainless appliances, laminate flooring and solid surface countertops round out this functional & welcoming space! Nice yard space on both units! Great location within walking distance to Harry Harris Park, where you'll find a boat ramp, playground and more for days filled with fun for

  Jamie Caudill Lokation Real Estate

  220 W Indies Rd, Tavernier, FL 33070
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  /26

  $4,975,000

  • 6 Beds
  • 5 Baths
  • 3,788 Sq Ft

  901 Eisenhower Dr, Key West, FL 33040

  FULL TRANSIENT RECEIVER ZONE! Ahoy, Dreamers and visionaries, step into the pages of Key West history with this captivating waterfront property, whispering tales of Old Town charm from its perch on the edge of paradise.Built prior to 1912, and lovingly held by the same family for over a century, this sprawling 15,609 square foot lot, zoned General Commercial, awaits your masterpiece. Picture a

  Damian Vantriglia Berkshire Hathaway HomeServices Knight & Gardner Realty

  901 Eisenhower Dr, Key West, FL 33040
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  /10

  $6,900,000

  • 5 Beds
  • 3 Baths
  • 1,352 Sq Ft

  95351 Overseas Hwy, Key Largo, FL 33037

  Beautiful adjoining oceanfront gated estates available individually or together for a reduced price! Each parcel has a single family residence with vacationrental income potential and are zoned Suburban Commercial for development opportunities.*UPDATE: There are 50 TDRs (TREs) available, reviewed by Monroe County and transferable to these parcels for higher development potential! This unique

  Suzy Roebling Buccaneer R.E.

  95351 Overseas Hwy, Key Largo, FL 33037
• 

  /2

  $3,500,000

  • 2 Beds
  • 1 Bath
  • 1,137 Sq Ft

  95325 Overseas Hwy, Key Largo, FL 33037

  This unique wooded 3.2 acre parcel has over 100' boulder rip-rap shoreline directly on the ocean. Single Family Residence with ROGO exemption, but zoned SC. Highest approval rate via Monroe County is for MIXED-USE COMMERCIAL development. FKAA water utility service available.(This parcel may be sold together with contiguous parcel@95351 Overseas Hwy, at a REDUCED PRICE AK#1592978,RE#00483350

  Suzy Roebling Buccaneer R.E.

  95325 Overseas Hwy, Key Largo, FL 33037
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  /35

  $1,132,800 New Construction

  • 6 Beds
  • 4 Baths
  • 2,072 Sq Ft

  225 Pescayo Ave, Marathon, FL 33050

  225 Pescayo Ave, a brand new construction FULL DUPLEX for sale. Excellent opportunity for those looking to purchase housing units for their employees or for those investors looking to purchase long term rental property in the Keys. Each side is a 3 bedroom 2 bath 1,036 sq ft with covered parking for multiple cars. The property is deed restricted for affordable housing and must follow HUD rental

  Kim Show Coldwell Banker Schmitt Real Estate Co.

  225 Pescayo Ave, Marathon, FL 33050
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  /57

  $11,000,000 New Construction

  • 18 Beds
  • 21 Baths
  • 12,198 Sq Ft

  2394 Coco Plum Dr, Marathon, FL 33050

  Welcome to an unparalleled collection of THREE designer residences on one of the most exclusive waterfront parcels in the Florida Keys. Located just steps from Coco Plum Beach and the Atlantic Ocean, this rare investment opportunity is the ultimate blend of luxury, lifestyle, and income potential.Professional Designed and built by D'Asign Source in 2019, each residence is a testament to timeless

  Kelsey Caputo Berkshire Hathaway HomeServices Keys Real Estate - Islamorada

  2394 Coco Plum Dr, Marathon, FL 33050
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  /156

  $35,000,000 New Construction

  • 9 Beds
  • 9.5 Baths
  • 9,530 Sq Ft

  Marathon, FL 33050

  Zephyr Cove; the extravagant aquatically inspired retreat that you deserve. Located on the breathtaking waterfront nestled along the Gulf and designed and built by D'Asign Source. This stunning estate invites you to experience the perfect balance of luxury, tranquility, and adventure. With both fresh and saltwater elements woven into its design, every detail has been thoughtfully crafted. At the

  The Florida Keys Sold Sisters Ocean Sotheby's International Realty

  Marathon, FL 33050

Showing Results 41 - 79, Page 2 of 2