Longboat Key Homes with New Construction

Welcome to Longboat Key, a stunning barrier island located in the beautiful state of Florida. This exclusive paradise is renowned for its pristine beaches, world-class amenities, and luxurious real estate offerings.

Longboat Key is a haven for those seeking a sophisticated coastal lifestyle, with a perfect blend of natural beauty and upscale living. From waterfront estates to modern condominiums, this island offers a diverse range of properties to suit every taste and preference.

If you are in search of a brand-new home with all the latest features and amenities, Longboat Key has a variety of homes with new construction. These properties boast contemporary designs, high-end finishes, and cutting-edge technology, providing the ultimate in comfort and style.

Whether you are looking for a permanent residence, a vacation home, or an investment property, Longboat Key has something for everyone. With its idyllic setting, vibrant community, and endless recreational opportunities, this island is truly a dream destination for those looking to experience the best of Florida living.

Come and discover the magic of Longboat Key, where luxury meets laid-back island living, and find your perfect piece of paradise in this spectacular coastal enclave.

Newest Longboat Key Homes with New Construction

3100 Gulf Of Mexico Drive, Longboat Key image

3100 Gulf Of Mexico Drive, Longboat Key $5,295,000

Set against the luminous backdrop of prestigious Longboat Key, this newly built residence offers a quietly sophisticated interpretation of island living. Ideally situated...

5 Beds
5 Baths
Triton Cove SubDv.
34228 Zip Code

3360 Bayou Sound, Longboat Key $4,699,999

Virtually Staged. Brand-new custom construction in Bay Isles? This is it. Introducing an exceptional new residence in one of Longboat Key’s most coveted gated communities...

5 Beds
5 Baths
Bay Isles SubDv.
34228 Zip Code

711 Old Compass Road, Longboat Key image

711 Old Compass Road, Longboat Key $6,495,000 ▼

This spectacular waterfront pool home was just completed in 2026 and is built with uncompromising craftsmanship and every attention to detail. A West Indies-inspired resi...

4 Beds
6 Baths
Emerald Harbor SubDv.
34228 Zip Code

71 Twin Shores Boulevard, Longboat Key image

71 Twin Shores Boulevard, Longboat Key $395,000

Pre-Construction. To be built. Welcome to PARADISE!!! Award winning beaches/sunsets on the Gulf side and a beautiful bay on the other. Sunrise to sunset this location can...

2 Beds
2 Baths
Twin Shores Mobile Home SubDv.
34228 Zip Code

626 Buttonwood Drive, Longboat Key image

626 Buttonwood Drive, Longboat Key $4,395,000 ▼

Private Marina. Experience the pinnacle of coastal living in this exceptional new construction waterfront residence, ideally situated in the heart of Longboat Key. Perfe...

6 Beds
6 Baths
Longboat Shores SubDv.
34228 Zip Code

1600 Harbor Sound Drive, Longboat Key image

1600 Harbor Sound Drive, Longboat Key $11,900,000

Pre-Construction. To be built. Positioned directly across from the iconic St. Regis Longboat Key Resort, this exceptional waterfront residence offers immediate access to ...

5 Beds
6 Baths
Bay Isles SubDv.
34228 Zip Code

610 Hibiscus Way, Longboat Key $2,650,000

Pre-Construction. To be built. Welcome to a luxurious modern retreat in The Preserve on Longboat Key. This exquisite residence boasts 4 bedrooms and 4.5 bathrooms across ...

4 Beds
5 Baths
Longboat Key SubDv.
34228 Zip Code

5965 Gulf Of Mexico Drive, Longboat Key image

5965 Gulf Of Mexico Drive, Longboat Key $38,450,000

Under Construction. Set on nearly two private Gulf-front acres, this visionary estate is emerging as one of the most architecturally significant residences ever conceived...

11 Beds
17 Baths
Longboat Key SubDv.
34228 Zip Code

3710 Gulf Of Mexico Drive Unit F2, Longboat Key image

3710 Gulf Of Mexico Drive Unit F2, Longboat Key $475,000

Island Living at Its Finest – Brand New Home on Longboat Key. Welcome to Gulfshore of Longboat, a highly desirable waterfront co-op community offering private beach acces...

2 Beds
2 Baths
Gulfshore Of Longboat Key SubDv.
34228 Zip Code

720 Tarawitt Drive, Longboat Key $2,900,000 ▲

Pre-Construction. To be built. Build your dream waterfront home on North Longboat Key! Discover an exceptional opportunity to create your custom coastal retreat on this b...

3 Beds
5 Baths
Longboat Key SubDv.
34228 Zip Code

6489 Gulfside Road, Longboat Key $13,995,000 ▼

Ready to live directly on the Gulf? This Seaward Homes Curated Collection residence at 6489 Gulfside is move-in ready, with direct Gulf-front private access and stunning ...

4 Beds
5 Baths
Sleepy Lagoon SubDv.
34228 Zip Code

640 Lyons Lane, Longboat Key $2,850,000 ▲

Virtually Staged. Under Construction. Under Construction. Pre-Construction | Custom Build | Water to Front & Rear A once-in-a-generation opportunity on one of Longboat K...

4 Beds
5 Baths
Sleepy Lagoon SubDv.
34228 Zip Code