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4 Bedroom Homes for Sale in Key Largo, FL

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Welcome to your dedicated resource for 4 bedroom homes for sale in Key Largo, FL. This page is your live portal for listings that match the exact homes for sale you demand, filtering out irrelevant properties to save you time. As a local Key Largo, FL agent, Marc Plotkin specializes in the unique market dynamics of this area, offering insights into amenities, home values, and investment potential. Start exploring the 4 bedroom properties currently available below, or contact a local agent to discuss the details that matters most to your search.

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All 4 Bedroom Homes for Sale in Key Largo, FL

4 Beds ⋅ 4 Baths ⋅ A12049180 MLS ⋅ Harborage, The BLDG.

Experience the ultimate in modern waterfront luxury with this brand-new concrete masterpiece, thoughtfully designed for both elegance and durability. Boasting 4 bedrooms and 4 bathrooms, this stunning residence offers breathtaking ocean views, a protected canal location, 55 feet of dockage, and 15,000 lb boat lift for effortless boating access. Built to the highest standards with a concrete roof, impact-resistant windows and doors, and an elevator servicing all levels, this exceptional home blends sophisticated design with everyday convenience. The show- topping custom Italian kitchen is beautifully appointed with premium Miele appliances, sleek cabinetry, and designer finishes, creating the perfect space for entertaining. Step outside to your private backyard oasis featuring a sparkling saltwater pool with premium equipment, ideal for relaxing after a day on the water. Additional luxury features include whole-home surround sound, a security camera system, and high-end finishes throughout. Located in an exclusive private community with a clubhouse for special events, this property combines luxury, security, and the Florida Keys waterfront style.

Key Largo

4 Beds ⋅ 5 Baths ⋅ A12046590 MLS ⋅ Rock Harbor Estate BLDG.

Experience the best of Florida Keys living in this exceptional canal-front CBS home featuring a durable concrete roof, over 3,100 sq. ft. of living space, and direct ocean access. Perfectly positioned for boating, fishing, diving, and water adventures, this property offers the ideal blend of comfort, convenience, and island lifestyle — with easy mainland access for commuting. The spacious two-story residence is designed for both everyday living and entertaining. The second-floor main level features an open-concept layout connecting the living room, dining area, and kitchen, creating a welcoming space for gatherings with family and friends. The upper level includes a beautifully appointed new primary suite with a spacious bedroom and private bath, along with a guest bedroom, guest bathroom, and a versatile office/multi-purpose room with an additional full bath. A permitted first-floor addition, completed in 2001, provides added flexibility with two bedrooms, one and a half baths, and a garage — ideal for guests, extended family, or additional living space. Boaters will appreciate the 60-foot split-level concrete dock with step-down access, perfect for kayaks, paddle boards, and lower-profile vessels. The property also offers ample parking for boats, RVs, and trailers, making it easy to enjoy everything the Florida Keys has to offer. Wake up, step outside, and head straight to the water for a morning paddle, fishing excursion, dive adventure, or sunset cruise.

1210 Cactus St, Key Largo

4 Beds ⋅ 2 Baths ⋅ A12005739 MLS ⋅ Calusa Campground BLDG.

Located in the Calusa community in Key Largo, this is one of the more spacious lots in the neighborhood. Many owners are removing their RVs and building on these lots. The community is known for its unique tree canopy entrance in which every neighbor welcomes you like family. The property includes a new 2025 Sandpiper Destination RV, a large carport with an expansive terrace, and a shed with A/C perfect for storage, hobbies, additional workspace, or an extra weekend guest. It also features its own dock space with a boat lift, making it ideal for boating enthusiasts.

325 Calusa St #312, Key Largo

4 Beds ⋅ 3 Baths ⋅ A12002252 MLS ⋅ Key Largo Ocean Resort Co BLDG.

Welcome to residence #100 in the prestigious Key Largo Ocean Resort on MM 95 of the Florida Keys — a beautifully designed luxury home offering the finest in modern coastal living. This concrete block, full impact glass home is built to last with elegance and function at the forefront. 4 bedrooms with plenty of closet space, 3 full bathrooms, a spacious kitchen, dining room and family room. The property boasts a ground floor storage with additional stainless-steel refrigerator and a private elevator. Plenty of room to park your boat in the double covered driveway and still have space for entertaining with outdoor furniture and outdoor TV. Key Largo Ocean Resort has a very low HOA fee to include the following: Private boat ramp, fish stations & 40’ boat slip rentals (~$300/month), direct ocean access with NO bridges, resort-style clubhouse & pool, courts for basketball, tennis, pickleball, children’s playground, regular community events like Full Moon Parties & Golf Cart Parades. 24-hour manned guard gate and security patrol. This property and community have it all and it is priced to sell now. Easy to show, please see broker remarks for more information.

94825 Overseas Hwy 100, Key Largo

4 Beds ⋅ 4 Baths ⋅ A12001905 MLS ⋅ Sexton Coves Estates BLDG.

This stunning Key Largo waterfront residence has been fully renovated and is now available for sale. Featuring four spacious bedrooms and four bathrooms, the home offers the ideal layout for family living or a vacation retreat. Enjoy direct water access for boating and water sports, along with breathtaking panoramic views from terraces on both the second and third floors. A rare opportunity to own a true waterfront paradise in the Florida Keys!

20 Eagle Dr, Key Largo

4 Beds ⋅ 2 Baths ⋅ A12000574 MLS ⋅ Buttonwood Shores Add BLDG.

WONDERFUL 2/1+2/1 GUEST HOUSE. FULLY REMODELED NO HOA, NEW KITCHEN, NEW FLOORING, NEW BATHROOMS, NEW PAINT, NICE PORCH FOR RELAXING, ONE BLOCK FROM OCEAN!

367 Buttonwood Shores Dr, Key Largo

4 Beds ⋅ 3 Baths ⋅ A11996677 MLS ⋅ Key Largo Beach Add BLDG.

Waterfront oceanside home in Key Largo, Florida on a point lot on a main deep-water canal featuring 200 feet (120 feet x 80 feet) of water frontage with deep-water docking with 80 feet of dock space, a 15,000 pound boat lift in a cut in slip for your boat just minutes from the open ocean with a beautiful underground pool and hot tub. This tropical paradise sits on an oversized point lot at the end of a private street on a cul-de-sac.

201 Wildwood Cir, Key Largo

4 Beds ⋅ 4 Baths ⋅ A11986715 MLS ⋅ Stillwright Point No 1 BLDG.

Modern bayfront residence in Key Largo, where minimalist architecture meets the natural beauty of the Florida Keys just 45 minutes from Miami. Designed by internationally acclaimed firm Resolution: 4 Architecture, whose work has been featured in Dwell, The Wall Street Journal, Architectural Record, and exhibited at MOMA, this architecturally significant waterfront home reflects a thoughtful balance of simplicity, light, and connection to nature. Constructed with ICF block and reinforced steel, the residence offers exceptional structural integrity and storm resilience while maintaining a sleek, low-profile form that complements its bayfront setting. Inside, the home embraces a refined minimalist aesthetic where clean lines, open volumes, and natural materials allow the landscape and water views to take center stage. Thoughtful design prioritizes both form and function, with extensive built-in storage and floating wardrobe systems that maintain the home's sleek architectural lines while providing exceptional usability. An open-concept floor plan centers around a chef's kitchen that flows seamlessly into the living and dining areas while maintaining uninterrupted bayfront views. Bayfront dockage with approximately six feet of controlling water depth to the seawall provides excellent boating access to Florida Bay and the Atlantic Ocean. Two boat lifts and generous dockage accommodate multiple vessels.

21 Stillwright Way, Key Largo

4 Beds ⋅ 4 Baths ⋅ A11984131 MLS ⋅ Ocean Isle Estate BLDG.

Welcome to a stunning, fully remodeled coastal retreat in the highly sought-after Ocean Isle Estates. This exceptional 4-bedroom, 4-bathroom residence offers over 3,000 square feet of living space and showcases breathtaking open water views from multiple vantage points. Designed for both relaxation and entertaining, the home features two spacious master suites, a beautifully updated interior, and a separate lower-level 1-bedroom/1-bath suite complete with a recreation area—perfect for guests or extended family. Step outside to your private waterfront oasis, where a pool sits right at the water’s edge, complemented by a 17,000 lb boat lift—ideal for boating enthusiasts looking for direct ocean access. The property also boasts a rare two-car garage along with ample additional parking, a durable metal roof, and impact windows and doors for peace of mind. Situated on an 8,400 sq ft lot in one of Key Largo’s premier neighborhoods, this home combines modern upgrades with the laid-back luxury of the Florida Keys lifestyle.

48 S Andros Rd, Key Largo

4 Beds ⋅ 2 Baths ⋅ A11980660 MLS ⋅ Twin Lakes BLDG.

Opportunity to own a 4-bedroom, 2-bath single-family home in the desirable Twin Lakes area of Key Largo. This property offers approximately 1,314 sq ft of living space and sits on a 6,390 sq ft lot with plenty of room for boats, RVs, or multiple vehicles. The spacious yard provides a great outdoor setting with garden views and potential to create your ideal Keys retreat. Whether you're looking for a primary residence, vacation getaway, or investment property, this home offers flexibility and value in one of the most sought-after areas of the Florida Keys. Conveniently located near marinas, parks, restaurants, and world-class fishing and boating.

664 Colson Dr, Key Largo

4 Beds ⋅ 3 Baths ⋅ A11973941 MLS ⋅ Lime Grove Estate Sec 1 BLDG.

1218 Mockingbird Rd, Key Largo, FL 33037 tropical luxury coastal living in the heart of Key Largo turn key on Oceanside Canal 700 feet to the open ocean four bedrooms, three baths 3065 feet living square feet lot is 7645 ft.² parking for four cars +2 in carport 70 feet of seawall with a boat cut in and a lift 16,000 pounds can accommodate a 30 foot boat also a lift for two jet skis home was remodeled in the year 2000 2011 2019 the master suite is on the entire third floor. It was made for a queen, absolutely beautiful, walk-in shower, jetted tub, private commode, area windows overlooking the water. Second floor, gourmet kitchen with new subzero refrigerator double door six burner gas stove. granite countertops throughout. large living room and dining area overlooking the water walk out onto the wraparound porch, which is beautiful. two bedrooms and a bath on the second floor. first floor walk in large family room, walk-in shower and bathroom storage area. overlooking the water. walk out onto the large covered patio with a hot tub and a bar when home was remodeled it was all done with hurricane sliding patio doors and windows throughout and a commercial metal roof. Home has never had any hurricane damage sits high and dry. Don’t miss out on this great opportunity to own the tropical paradise.

1218 Mockingbird Rd, Key Largo

4 Beds ⋅ 6 Baths ⋅ A11964749 MLS ⋅ Anglers Park BLDG.

Claim your position on one of Key Largo’s most strategic stretches of water. This masterful new residence on Adams Cut delivers direct access to both ocean and bay. Two docks for serious boating, with a lift in place and room for a second. Whether you’re running offshore at sunrise or cruising into the bay at golden hour, departure is effortless & return is even sweeter. The concrete structure exudes modern beauty w/low-maintenance ownership. Floor to ceiling impact windows frame 180 degrees around the floating concrete staircase that reads like an art piece. Entertaining is easy w/Wolf gas range, Subzero refrigerator, & beverage fridges. A private elevator services 3 stories. Second floor has a primary suite w/balcony overlooking the water, plus 2 more bedrooms. The top floor boasts a 2nd primary suite, and a full entertaining wing with/balcony & ample built-in bar ready to host game nights after a full day on the water. Outdoor paradise continues w/low-key turf, summer kitchen, and heated/chilled pool & spa. One car garage, Sonos system, & automated blinds using Control 4 & Lutron, are just a few features bolstering this home's lock-and-leave luxury allure. Key Largo is less than an hour from Miami, but worlds away in relaxation & mindset–the pinnacle of tropical living. This waterfront residence is built for those who understand the rhythm of the Keys — early departures, unhurried afternoons, & evenings defined by horizon lines rather than deadlines. A Very Special Home

16 Bass Ave, Key Largo

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