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Lower Keys Homes for Sale, Single Family Houses, MLS Home Listings

Total Listings 452
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$4,995,000
Key West
Martello Towers   - MM: 1.00
4 Bed, 4 Baths, 2,064 SqFt Days Listed: 77
Single Family - Active - Waterfront No
Side of Island: Median - Dockage: None

924 Flagler, a large corner property is in the heart of the sought after Casa Marina area on sprawling grounds of over 12,300+ square feet. Built for the Edward Strunk family, this iconic estate home has had only two owners. The current owners completely restored and upgraded the property both inside and out, using the finest materials and incredible attention to detail. One of the four bedrooms is currently used as a den which opens to a large sun porch offering panoramic island views. The sun room entry is a stunner with its oversized doors and gorgeous restored Cuban tile. The home features high ceilings throughout with 14 ft. ceilings on the first floor and 12 on the second floor. The Mahogany interior doors and millwork are all custom by Hansen & Bringle. The exterior windows and doors are also custom Mahagony and are hurricane rated. The first floor includes a living room with a fireplace, an office with powder room, a spacious dining room and a top-of-the-line gourmet kitchen with incredible appliances and custom details. The restoration included new wiring, plumbing, a new hurricane rated roof on the main house and the garage, a whole house generator with buried propane tank, new hardware, refurbished Cuban tile floors, and a 7,000 gallon cistern connected to the copper gutter system for irrigation Theres also Cat 5 & 6 wiring, and a McIntosh audio system throughout the house. The amazing grounds are completely fenced and surrounded by lush native landscaping. A large outbuilding, presently used for storage, is ripe for someone to reimagine it into whatever suits their needs. The grounds offer plenty of room for a large pool and expansion. An electronic gate opens to the two-car garage and parking area. This incredible property is a rare find. Schedule your appointment to see 924 Flagler.

$4,999,000
Key West
Old Town Unlisted   - MM: 1.00
5 Bed, 5 Baths, 3,434 SqFt Days Listed: 128
-4.78% ($251,000) 1 Price Change : Last Change 58 Days Ago
Single Family - Active - Waterfront No
Side of Island: Median - Dockage: None

Discover the charm of Casa Grande, a stunning TRANSIENT residence with a strong rental history. Nestled on a tranquil dead-end street, just one block from the vibrant Duval Street in Key West, this exceptional home offers off-street parking for two vehicles.Designed for entertaining, Casa Grande features an expansive open floor plan that seamlessly connects the spacious living room to the kitchen, creating the perfect setting for gatherings. Step outside to enjoy one of the largest private pools on the island, surrounded by a beautifully landscaped backyard that includes a half bath and outdoor shower--ideal for lounging, dining, or barbecuing in complete privacy.This remarkable home boasts five well-appointed bedrooms and six bathrooms. One suite includes a kitchenette and separate living area. You can walk or bike to local attractions, dining, shopping, and beaches.Dont miss out on this incredible opportunity to own a transient rental property in Key West!

$4,999,500
Big Pine Key
Pine Channel Estates   - MM: 29.50
4 Bed, 4 Baths, 2,812 SqFt Days Listed: 152
Single Family - Active - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: Boat Lift50ft.

LUXURY LIVING IN THE LOWER KEYS where the pace of life is a bit slower, and the fishing and diving are exceptional. The 16,875 sq. ft. property features 150 ft. of frontage along a 46 ft. wide canal, a 50 ft. concrete dock, and two boat lifts (the larger lift is 21,000 lbs.) Its a private, tropical setting where one can relax under the tiki or in the heated, salt system pool, enjoy down time in the hot tub, and entertain on the primary canal-side porch overlooking protected lands across the canal to the north. This impressive home offers 2812 sq. ft. of living area and an open floor plan with cathedral ceilings, wall-to-wall glass doors and windows in the great room, a formal dining area, a study that can easily be a fourth bedroom, and a master suite with water views. For guests theres a two-bedroom, one-bath wing boasting its own laundry room and canal-side porches. 3-zone central air and heat. Spacious two-car garage and ample ground level storage; plenty of space for guest parking and room to park your motor home and boat trailer. Fly privately into the Marathon International Airport or commercially into Key West International Airport.

$5,399,000
Key West
Old Town Unlisted   - MM: 1.00
4 Bed, 4 Baths, 3,026 SqFt Days Listed: 513
Single Family - Active - Waterfront No
Side of Island: Median - Dockage: None

Nestled in the storied heart of Old Town Key West, this grand estate is a masterpiece of luxury & history. Spanning a majestic 8,397 sq. ft. lot, the property at 1014 Southard St. Invites you into a world where classic charm meets modern elegance.With 4 bedrooms and 3.5 Baths and over 3,000 sq. ft. of interior space across two separate structures, enjoy an unparalleled gem in one of Key Wests most coveted neighborhoods. Constructed in 1899 by renowned William Cash, this estate radiates a colonial grandeur, enriched with a cranberry cut -glass transom sophisticated dark green shutters & classic french doors.The current owners have meticulously restored the property using only the finest selection of materials, from river reclaimed old growth hardwood floors in living room and hallways, to stunning Blue Castle Limestone in master suite and kitchen and continued through the magnificent garden and pool to the separate guest quarters. Smarthome features have been introduced, including Zigbee Lights integrated with Home assistant, sensor mixs, Ecobee Thermostats, 6 Node Eero Mesh Network, Abode Alarm Systems & Nest protect Sensors.The master suite located on the ground level is a peaceful sanctuary with private library & den, exceptional ensuite, three sets of French doors and opens out to the magnificent saltwater pool and tropical landscaped garden. Two additional bedrooms on second floor in main house share a bath and private veranda.Separate cottage provides exceptional guest quarters and can be accessed from Roberts Lane for additional convenience. Stunning post & beam cathedral ceilings, Limestone floor, built-in bar and kitchenette and spacious living room offers excellent space for entertaining with deck and pool access.Additional features include, One off-street parking spot, equipped with Tesla charging station & new 2023 generator powered by dual propane tanks.Welcome to Key West Living at its finest.

$5,750,000
Key West
Hilton Haven Sec 2 A   - MM: 2.00
5 Bed, 5 Baths, 3,597 SqFt Days Listed: 187
Single Family - Active - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: Boat Lift

Presenting a rare opportunity to acquire a distinguished single-family waterfront home on highly desired Hilton Haven Drive, a truly unique private Key West Street with everything from a luxury resort and high-end properties to houseboats. A recently sold $3.5M, 4000 sq. ft. home was torn down just to obtain a buildable lot on Hilton Haven. This spectacular residence is a true gem facing both South and North. On the south side, enjoy sweeping decks, a waterfront pool, 15,000 lb. boat lift and convenient dock while overlooking the Key West Yacht Club and Garrison Bight. On the north side, enjoy unencumbered views from the serene, covered entry porch of the Gulf of Mexico with a deeded 75 by 300 bay bottom parcel. Upon entering through the handsome oversized wooden doors, you are greeted by the living rooms custom hand built beamed wood cathedral ceiling and a majestic staircase. The current sunroom, converted into a dining room, features French doors that open to views of the pool and harbor. The expansive deck leads down to the lower entertaining level. The chefs kitchen is designed for entertaining, equipped with ample counter space, Viking appliances, and a Fisher Paykel cooktop. The first-floor primary suite opens to the rear private deck and dock. Completing the first floor are the laundry room, a half-bath, a full bath, and a charming guest bedroom. The sunroom with a wet bar and bathroom provides access to the one car garage, and second staircase leading to the second-floor office with custom wood paneling, cabinetry, a full bath and deck with views of the Florida Bay and Garrison Bight. The second floor provides a bonus game room and hosts two additional bedrooms connected by a beautiful bathroom. Throughout this meticulously renovated residence, the present owner has incorporated vaulted ceilings on all levels, custom woodwork, and built-ins, creating a truly spectacular living space. https://show.tours/e/4vNFpvG

$5,750,000
Key West
Martello Towers   - MM: 1.00
6 Bed, 6 Baths, 3,751 SqFt Days Listed: 57
Single Family - Active - Waterfront No
Side of Island: Ocean - Dockage: None

Experience the grandeur of this exceptional six bedroom, five and a half bath estate located on one of the most exclusive streets in Key West. A stunning wall of bougainvillea and the stately front porch welcome you to this 3,751 square foot property on an expansive 10,750 square foot lot that embodies historic Key West architecture. The main residence features four bedrooms, three and half baths of elegant living spaces, including a first-floor mother-in-law suite. Timeless design is found throughout with abundance of natural light and views of the lush, exotic landscape out every window. The great room features 12 ceilings, a curved wall of windows and French doors that lead to the serene, covered porch and outdoor dining space. The kitchen is a chefs dream equipped with new Viking appliances, ample counter space, and a view that overlooks the gorgeous, azure pool. The second level includes a spacious primary suite and two additional guest rooms, one of which has a balcony with treetop views perfect for outdoor lounging. Two charming, detached guest houses each with full baths and one offering a living room and kitchenette allows secluded spaces for all to enjoy. The outdoor oasis is defined by the oversized L-shaped pool and outdoor kitchen with built-in Viking grill that provides the perfect space for entertaining. This property is an exceptional, private sanctuary at an unbeatable location just one block from the crystal-clear ocean, tennis and pickleball courts, the esteemed Casa Marina Hotel and iconic White Street Pier. Dont miss the opportunity to be able to call this remarkable estate your home! Seller is a licensed real estate broker and related to the listing agent.

$5,999,000
Key Haven
Key Haven 10th Add   - MM: 5.00
6 Bed, 6 Baths, 6,611 SqFt Days Listed: 205
-14.29% ($1,000,000) 4 Price Changes : Last Change 1 Day Ago
Single Family - Active - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: Boat Lift200ft.

This Key Haven Estate rests on over 15,000 square feet of land with more than 260 linear feet of water access all while boasting over 6500 square feet of the finest living accommodations in the Florida Keys. The main Home has 5 Bedrooms and 4 and 1/2 bathrooms, the guest house has 3 bedrooms and 3 bathrooms. 39 Evergreen has the finest finishings all encased in 11 inches of solid concrete using insulated concrete forms and solid poured floors and stairs. Utilizing this type of Construction not only provides tremendous safety and privacy but allows for the impact glass windows and doors to be protected by hidden European style roll down shutters. The home has a vast 60 long pool with multiple levels, waterfalls and 6 seats to the swim up bar in the custom gazebo, perfect for entertaining, or when you are finished in the homes Private 400+ Square foot Gym. This home can accommodate over 9 vehicles in its 3800 Square Foot garage and has a Generator and Fire Suppression system for additional safety and security.

$6,300,000
Key West
Old Town Unrecord   - MM: 1.00
6 Bed, 6 Baths, 3,443 SqFt Days Listed: 99
-5.97% ($400,000) 2 Price Changes : Last Change 15 Days Ago
Single Family - Active - Waterfront No
Side of Island: Median - Dockage: None

Perched on the prestigious Millionaires Row and enveloped by lush tropical greenery, this extraordinary estate boasts two spectacular homes on one expansive lot, offering a rare blend of luxury and exclusivity in Old Town Key West. With six lavish ensuite bedrooms and a serene pool, this property is a true masterpiece.The main residence, meticulously restored, exudes timeless charm while seamlessly integrating modern opulence. Off-street parking for two and a newly constructed guest house elevate this homes grandeur. Upon entry, youll be greeted by an airy living space featuring rich Dade County pine walls that lead to a 12-person dining room, perfect for hosting elegant gatherings.The kitchen is a chefs delight, adorned with bespoke cabinetry, sculpted marble countertops, and state-of-the-art Sub-Zero & Wolf appliances, including a wine cooler and coffee center. Elegant French doors open to a wrap-around porch that blends indoor and outdoor living.On the main floor, a versatile ensuite bedroom can double as a welcoming den. Upstairs, three additional ensuite bedrooms offer breathtaking views of the lush foliage, each adorned with vaulted ceilings and luxurious finishes. The primary suite is a haven of comfort, featuring a retractable window, custom closets, and a lavish bath with timeless marble, dual sinks, and a walk-in shower.The guest house is a marvel of design, with soaring vaulted ceilings, exposed cross beams, and a charming sleeping loft. It includes two ensuite bedrooms, a full kitchen fitted with Miele appliances, custom tiling, and a stylish island for casual dining. Every detail, from the reclaimed river wood floors to the impact windows and doors, exudes luxury. Separating the two homes is a Craig Reynolds-designed tropical paradise, complete with a saline pool and cascading waterfall. The outdoor space is thoughtfully finished with an outdoor shower and private half bath. 1109 Fleming Street is the epitome of refined island living.

$6,995,000
Key West
Old Town Unrecord   - MM: 1.00
5 Bed, 5 Baths, 3,173 SqFt Days Listed: 176
-3.50% ($254,000) 1 Price Change : Last Change 76 Days Ago
Single Family - Active - Waterfront No
Side of Island: Median - Dockage: None

With its special transient license, The Royal Compound is currently generating $500,000 a year from first-class guests who will accept only the best in vacation homes. Whats interesting is that most of the rental income comes from monthly rentals, so you can expect almost as much income without a transient license. This extraordinary home is situated on one of the largest lots (14,183 SF) in Truman Annex and is being offered as the ultimate turnkey property. There are a total of 5 bedrooms and 4 bathrooms: 3 bedrooms and 2 bathrooms in the main house and two 1 bedroom, 1 bathroom private cottages. This expansive property includes a covered seating and dining area under the gazebo, which overlooks the resort-style heated pool and outdoor kitchen. The value of this home is not only its privacy with exotic landscaping, but its ability to generate income when you are away. Schedule your private showing of The Royal Compound to appreciate the uniqueness of this one-of-a-kind property!

$7,235,000
Key West
Martello Towers   - MM: 1.00
5 Bed, 5 Baths, 4,666 SqFt Days Listed: 8
Single Family - Active - Waterfront No
Side of Island: Ocean - Dockage: None

Set against the backdrop of one of Key Wests most prestigious streets, this extraordinary estate is a masterpiece of luxury and refinement, offering an unmatched blend of Palm Beach elegance and Key West historical charm. Moments away from waterfront dining, beaches and tennis and pickleball courts, 1101 Casa Marina Court is a home like no other. With a deeply rooted rich history, this rare property spans half a city block, commanding attention with its vast landscaped grounds,sweeping open spaces, and a stunning pool surrounded by an elaborate courtyard with a meditation garden--ideal for grand entertaining or peaceful relaxation.This estate built was by A. Maitland Adams in the early 1930s, who was said to be a partner of Charles Thomas, Ernest Hemingways fishing companion.If the walls could talk at this iconic residence, it would tell you that this is the very home where renowned author Philip Caputo penned Indian Country and where Gregory Peck and Harry Truman played cards in the dining room. The home features five bedrooms and four and a half bathrooms, including a second-story guest apartment that offers privacy and versatility. Recent updates to the home include travertine marble floors, new roof (2025), high-impact windows and doors, a chefs kitchen, and a welcoming fireplace. Located in the coveted and exclusive Casa Marina neighborhood, this home radiates a sense of timeless elegance and modern luxury. Set on nearly half an acre, this corner estate is the finest of its kind in Key West, offering a lifestyle that is nothing short of spectacular.With every detail thoughtfully curated, this property is a rare opportunity to own a piece of island history, sophistication, and unparalleled beauty.

$7,950,000
Key West
Old Town Unrecord   - MM: 1.00
5 Bed, 5 Baths, 4,000 SqFt Days Listed: 53
Single Family - Active - Waterfront No
Side of Island: Median - Dockage: None

Nestled in the heart of Key Wests historic district, 616 Eaton Street is a testament to quality, timeless beauty, and refined living. This single-family residence was constructed in 1911 and painstakingly renovated and reimagined over the last few years culminating in 2024 with the spectacular like new home. Most hidden from the Street, it exudes classic Key West architecture blended with modern elegant designs. With 5 bedrooms, 5 full baths & 2 half baths, the home spans 4,000sf on a large 12,478sf lot. The 2-story primary home contains the living room, dining room, kitchen, 2 office spaces/dens, one of which could be a bedroom if desired, 2 half baths on the living level & a spectacular 2nd floor primary suite with office/ laundry & an enormous outside covered deck for private lounging. Thoughtful renovations include a stunning glass wall that opens between the outdoor dining pavilion & the top of the line kitchen w/ functional pass-through windows from the kitchen to the pool area. Reclaimed hardwood floors & tall ceilings ensure a perfect balance of historical character & contemporary functionality. The substantial living area, accented by natural light, offers a warm & inviting atmosphere & the gorgeous central pool w/ a water feature creates a stunning outdoor oasis & is perfect for entertaining. Surrounding the pool & outdoor dining pavilion are 2 phenomenal guest houses, housing a total of 4BD/4BA plus a full 1,512sf attic w/ staircase that is built for storage. Lots of off-street parking is offered along w/ a carport & small garage. Everything is new, from the hard wood floors & bathrooms to the salt generated heated pool & generator. This property is a rare offering that combines historical significance, luxurious living & an unbeatable location in one of Key Wests most coveted neighborhoods. Located in the X flood zone just 2 blocks from both Duval St. & the Historic Seaport, it is walkable to all the wonderful restaurants, galleries & shops.

$7,999,000
Key West
Old Town Unrecord   - MM: 1.00
11 Bed, 11 Baths, 4,295 SqFt Days Listed: 327
-5.89% ($501,000) 1 Price Change : Last Change 2 Days Ago
Single Family - Active - Waterfront No
Side of Island: Median - Dockage: None

Exclusive opportunity to own one of the largest TRANSIENTLY licensed properties in Old Town Key West. 11 Br, 11Ba, 2 pools, 2 transient licenses, and off street parking for 4+ vehicles. The Watson House is Located centrally on Key Wests most iconic street and only 1 block off Duval street. The Grand Estate is comprised of a 7 Bedroom Mansion and a 4 bedroom Villa. Each home offering a private pool.The mansion was refitted by a local designer in July 2022, including fresh paint and new furniture. Upon entering the mansion you will be greeted with 12 foot soaring ceilings, 2 first floor guest rooms with bath, parlor, living room, dining room and kitchen. The kitchen opens up to a private pool with decking and lounge chairs. A large family style outdoor table is provided for dining al fresco. Heading back inside you will take the Victorian staircase to the second floor. On the second floor you will find 4 bedrooms with en suite baths. The front primary suite offers a private balcony overlooking Simonton Street. A secondary balcony is provided for the rear primary suite overlooking the pool. Take the spiral staircase to the third floor and you will discover a large third floor private suite. Bright and airy the suite provides a living room, wet bar and balcony overlooking the pool. All three floors can also be accessed by exterior and interior staircases. Going back into the parking area, you will take a side entrance to the villa. The villa was renovated to the studs in 2014 with modern and sleek finishes. The villa offers 4 bedrooms and 4 baths, full kitchen, living room, private pool and outdoor bar. The 2 transient licenses give versatility for the property to be rented as an 11 bedroom and 11 bath estate or rented separately as a 7br main house and 4br villa. There are few large estates in Key West, which gives way to its popularity and advance bookings.

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 04-25-2025.
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