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Florida Keys Multi-Family Homes for Sale in the Florida Keys

Buying a multi-family home for sale in the Florida Keys provides a great chance to live in this beautiful tropical destination.  This type of housing includes homes like duplexes in the Keys or even triplexes or larger options.  Often, Florida Keys multi family houses offer very affordable alternatives to more traditional real estate and can allow buyers to find great deals in the area.  If this type of housing is something that you are interested in exploring, view our complete list of multi family properties available in the Florida Keys here.

Total Listings 48
Order By:

$244,999
Marathon
Key Harbor   - MM: 49.50
1 Bed, 1 Baths, 547 SqFt Days Listed: 174
-2.00% ($5,001) 1 Price Change : Last Change 40 Days Ago
Condo - Contingent - Waterfront Yes
Side of Island: Ocean - Dockage: None,Other Dockage

Furnished and updated one bedroom, one bathroom condo in Skipjack Resort. Conveniently located to Publix, Walgreens, and Sombrero Beach. Canal waterway and dock view. Affordable way to own your own little Keys get away! Low monthly HOA fees. Plenty of parking and an elevator. Pool and tiki bar on property. New impact window and slider. Covered Balcony. Private marina on site with boat ramp and trailer parking. Rent it nightly, weekly or monthly. Comes with Cabana Club membership on Key Colony Beach.

$325,000
Stock Island
Sunkrest   - MM: 5.00
4 Bed, 4 Baths, 1,664 SqFt Days Listed: 158
-5.80% ($20,000) 1 Price Change : Last Change 28 Days Ago
Duplex - Active - Waterfront No
Side of Island: Median - Dockage: None

Excellent rental investment fixer-upper! Duplex has townhouse floor plan for each unit with 2 bedrooms and 1 bath upstairs and living room, kitchen, and 1/2 bath downstairs. Centrally located just outside of Key West on Stock Island near shopping, golf course, hotels, dining, and marinas.

$339,000
Marathon
Little Venice   - MM: 53.00
2 Bed, 2 Baths, 576 SqFt Days Listed: 47
-2.87% ($10,000) 1 Price Change : Last Change 16 Days Ago
Duplex - Active - Waterfront No
Side of Island: Ocean - Dockage: None

Dont miss out on this low maintenance investment property! Updated Duplex with newer roof located on a quiet street in middle Marathon. Two studio units with sliding glass doors leading out to fenced in, separated back yards for outdoor living enjoyment. Each side has off street parking, covered front entrance, and impact windows.*Seller is a licensed Real Estate Agent.

$369,000
Marathon
Sea Crest   - MM: 50.50
2 Bed, 2 Baths, 900 SqFt Days Listed: 17
Half Duplex - Active - Waterfront No
Side of Island: Ocean - Dockage: None

This is your opportunity to stop paying rent and buy a home of your own with this brand new, deeded, affordable housing 2-bedrooms, 1-bath unit. It is nearing completion. The home is quality built with impact windows, Hardie board siding, metal roof, beautiful laminate flooring and covered parking. With todays low interest rates, you can own a piece of the Keys. If buyer uses sellers preferred lender there is no charge for appraisal.

$369,000
Marathon
Sea Crest   - MM: 50.50
2 Bed, 2 Baths, 900 SqFt Days Listed: 17
Half Duplex - Active - Waterfront No
Side of Island: Ocean - Dockage: None

This is your opportunity to stop paying rent and buy a home of your own with this brand new, deeded, affordable housing 2-bedrooms, 1-bath unit. It is nearing completion. The home is quality built with impact windows, Hardie board siding, metal roof, beautiful laminate flooring and covered parking. With todays low interest rates, you can own a piece of the Keys. If buyer uses sellers preferred lender there is no charge for appraisal.

$399,000
Key West
Old Town Unlisted   - MM: 1.00
1 Bed, 1 Baths, 365 SqFt Days Listed: 41
Condo - Active - Waterfront No
Side of Island: Median - Dockage: None

This unit is a one bedroom, one bath condo. Great investment that allows you to own your own home. Located in our historic Bahama Village within walking distance of Duval St. and all that Old Town has to offer. Unit has been nicely renovated with attractive kitchen and bath, walk in closet and individual laundry unit. The grounds are completely fenced, off street parking space and private outdoor space for each unit.

$399,000
Key West
Old Town Unlisted   - MM: 1.00
1 Bed, 1 Baths, 365 SqFt Days Listed: 41
Condo - Contingent - Waterfront No
Side of Island: Median - Dockage: None

This unit is a one bedroom, one bath condo. Great investment and opportunity to own in Old Town Key West. Located in X flood zone in our historic Bahama Village and within walking distance of Duval St. and all that Old Town has to offer. Unit has been nicely renovated with attractive kitchen and bath, walk in closet and individual laundry unit. The grounds are completely fenced, off street parking space and private outdoor space for each unit.

$399,000
Key West
Old Town Unlisted   - MM: 1.00
1 Bed, 1 Baths, 365 SqFt Days Listed: 41
Condo - Active - Waterfront No
Side of Island: Median - Dockage: None

This unit is a one bedroom, one bath condo. Great investment that allows you to own your own home. Located in our historic Bahama Village within walking distance of Duval St. and all that Old Town has to offer. Unit has been nicely renovated with attractive kitchen and bath, walk in closet and individual laundry unit. The grounds are completely fenced, off street parking space and private outdoor space for each unit.

$399,000
Key West
Old Town Unlisted   - MM: 1.00
1 Bed, 1 Baths, 365 SqFt Days Listed: 41
Condo - Contingent - Waterfront No
Side of Island: Median - Dockage: None

This unit is a one bedroom, one bath condo. Great investment that allows you to own your own home. Located in our historic Bahama Village within walking distance of Duval St. and all that Old Town has to offer. Unit has been nicely renovated with attractive kitchen and bath, walk in closet and individual laundry unit. The grounds are completely fenced, off street parking space and private outdoor space for each unit

$449,000
Marathon
Sombrero Subdivision   - MM: 49.50
2 Bed, 2 Baths, 1,290 SqFt Days Listed: 123
Duplex - Active - Waterfront No
Side of Island: Ocean - Dockage: None

Full duplex, 1 bedroom, 1 bath each side. One side currently rented for $1500/month with annual lease. Other side about to be rented soon annually at $1600/month. Perfect investment opportunity to collect $37K annually or live in one side and rent the other. New metal roof in 2020. New split a/cs on each side. Plenty of parking for multiple cars or RV. Public boat ramp nearby for boating access. Seller requires a preapproval letter or proof of funds prior to scheduling a showing. Please do not disturb the tenants.

$480,000
Key Largo
Harris Ocean Park   - MM: 93.00
3 Bed, 3 Baths, 1,625 SqFt Days Listed: 9
Duplex - Contingent - Waterfront No
Side of Island: Ocean - Dockage: None

Legal duplex in Tavernier near Harry Harris Park on the ocean side of Key Largo. 2/1 and 1/1 units. Roof is metal. The lot runs street to street for additional parking.

$499,000
Marathon
Sombrero Subdivision   - MM: 49.50
3 Bed, 3 Baths, 1,504 SqFt Days Listed: 491
Multi-Units - Active - Waterfront No
Side of Island: Ocean - Dockage: None

PERFECT TRIPLEX in the heart of Marathon! Strong rental history and long term tenants. Two structures on property, one duplex with a 1/1 on one side and a recently renovated efficiency on the other side, and a 2/1 mobile home in the back of the property. These three rentals bring in just shy of $4000/month in rent, the property pays for itself! Buy this property, make money. EASY! Please do not disturb tenants. Please allow up to 48 hours to show.

$549,000
Marathon
R & R Subdivisiondivision   - MM: 48.50
4 Bed, 4 Baths, 2,046 SqFt Days Listed: 30
Duplex - Active - Waterfront No
Side of Island: Ocean - Dockage: None

2/1 on each side. Extra out building on backyard of 334 side. East facing backyard, new a/c on 334 side, new ductwork throughout, new roof 2019, all new electrical service to property, updated kitchens cabinets and appliances both sides, very spacious with a little over 1k sf on each unit, lots of parking, concrete in great shape, new paint job, impact windows and doors.

$550,000
Upper Matecumbe Key Islamorada
Oceana   - MM: 82.50
3 Bed, 3 Baths, 1,346 SqFt Days Listed: 131
+4.76% ($25,000) 1 Price Change : Last Change 26 Days Ago
Duplex - Active - Waterfront No
Side of Island: Ocean - Dockage: None

3/2 Home in the heart of Islamorada historically used as duplex with potential to use as home with mother-in-law suite or guest apartment. This solid construction home has a newer roof and classic Dade pine ceilings. Some work is needed to restore this home to its former glory. This convenient location is perfect for walking or biking to the many amenities, cafes and shops in the neighborhood. NOTE: Please do not disturb tenants. Contact your agent for an exclusive showing today!

$600,000
Key Largo
Lazy Lagoon   - MM: 100.00
4 Bed, 4 Baths, 1,540 SqFt Days Listed: 39
Multi-Units - Active - Waterfront No
Side of Island: Bay/Gulf - Dockage: None

RARELY AVAILABLE! Fully rented TRIPLEX OPPORTUNITY in KEY LARGO, FLORIDA KEYS! Rented to long term Tenants. Units are surprisingly spacious. Central location in Key Largo.Virtual showings only. DO NOT DISTURB TENANTS.

$600,000
Marathon
Marathon Beach   - MM: 49.00
6 Bed, 6 Baths, 1,950 SqFt Days Listed: 291
Duplex - Active - Waterfront No
Side of Island: Bay/Gulf - Dockage: None

Investor opportunity - Full Duplex with three bedrooms and two baths in each unit.; Stainless appliances and vinyl plank flooring throughout. Tenants have multiple parking spots underneath. Great rental history. Impact doors and windows throughout. Master Suite and walk in closets in each bedroom!

$700,000
Key Largo
Lake Surprise Properties   - MM: 106.00
2 Bed, 2 Baths, 1,226 SqFt Days Listed: 505
+26.13% ($145,000) 3 Price Changes : Last Change 107 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: 60ft.

Duplex zoning built 2 homes

$749,000
Key West
Key West Realty Cos Subdivisi   - MM: 3.00
2 Bed, 2 Baths, 1,008 SqFt Days Listed: 14
Duplex - Active - Waterfront No
Side of Island: Median - Dockage: None

Excellent opportunity to own a centrally located Duplex in Key West. Each unit is a 1bed/1bath with off st parking and room to park a small boat on each side. Each unit has a small back yard with laundry hookups. Units are separately metered. Centrally located just minutes from shopping, schools, dinning, and beaches.

$749,000
Key West
Nuevo Progresso   - MM: 2.00
2 Bed, 2 Baths, 1,080 SqFt Days Listed: 20
Duplex - Contingent - Waterfront No
Side of Island: Median - Dockage: None

Adorable Legal Duplex with with a large 5,141 SF lot. Two separate, recently updated 1BD/1BA units. Units are a mirror image with a couple of small differences. Great investment or opportunity to live in one and subsidize most of your mortgage with the second unit. Each unit has their own private back and side patio areas and possibly even room for small pool on one side. The second yard has a large outdoor kitchen area with with a cook top bar. Both units have desirable off-street parking. Great location, only a couple blocks from Old Town and close to beaches. This is not a drive by, schedule a showing today.

$749,000
Key Colony
Key Colony Beach 1st Addn Amd   - MM: 53.50
4 Bed, 4 Baths, 2,223 SqFt Days Listed: 222
Half Duplex - Contingent - Waterfront Yes
Side of Island: Ocean - Dockage: 35ft.Concrete

Excellent Deep Water Boating from this Solid CBS Pool home with over 2200 Sq. Ft. of living space in this 1/2 duplex in Key Colony Beach! 2 spacious levels with plenty of room for entertaining family and friends. The second Story has 3 large Bedrooms, 2 Bathrooms, one with oversized bathtub. The Great Room is large enough for entertaining and the spacious Kitchen has plenty of countertop space. The downstairs has 1 Bedroom and Bath and an oversized Kitchenette, perfect for your visiting guests. Looking out from the veranda is beautiful view of the massive shared Pool and 35 of concrete seawall with fish cleaning station and outdoor shower. Perfect weekly rental for potential investors! Owner would consider selling other half duplex in addition.

The information being provided by the Florida Keys MLS is exclusively for consumers' personal, non-commercial use, and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed accurate by the MLS. Data last updated on 06-13-2021.

Broker's Edge Realty
92300 Overseas Hwy Suite 303
Key Largo, Florida 33070

1(800) 692-3605
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