6429 GULFSIDE RD LONGBOAT KEY FL 34228 MLS #A4666638

6429 GULFSIDE RD
LONGBOAT KEY, FL, 34228
$4,995,000
Beds
0 Baths
0 SqFt
0.73 Acres
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MLS #A4666638 image #0
A rare opportunity to create your dream coastal estate on one of Longboat Key’s most coveted beachfront addresses. This .73-acre Gulf-front lot offers 100 feet of pristine shoreline along the turquoise waters of the Gulf of Mexico. The former residence and garage have been professionally demolished, leaving a clean slate for your architectural vision — whether a contemporary masterpiece or timeless island retreat.

Set amid multi-million-dollar estates on a peaceful, low-traffic stretch of Gulfside Road, this expansive property provides direct beach access and panoramic sunset views that stretch endlessly across the horizon. With ample depth for a grand residence, pool, and outdoor living spaces, it presents the perfect canvas for those seeking privacy, exclusivity, and the ultimate waterfront lifestyle.

Conveniently located just minutes from St. Armands Circle, the Longboat Key Club, and downtown Sarasota, this is one of the last remaining buildable Gulf-front parcels of its size. A truly rare find for discerning buyers and developers alike — your Gulf-front legacy begins here. Owner is open to terms of owner financing—a rare chance to own one of the island’s last premier Gulf-front parcels!

Property Details

Price:
$4,995,000
MLS #:
A4666638
Status:
Pending
Beds:
0
Baths:
0
Type:
Land
Subdivision:
SLEEPY LAGOON
Neighborhood:
34228longboatkey
Listed Date:
Nov 10, 2025
Lot Size:
31,600 sqft / 0.73 acres (approx)
Waterfront34228 – Longboat Key34228longboatkeySleepy LagoonGulf Of AmericaWaterResidential

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Financial

Tax Year
2024
Taxes
$70,492

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Subdivisions in LONGBOAT KEY

Market Summary

Current real estate data for Land in LONGBOAT KEY as of Mar 20, 2026
47
Land Listed
202
Avg DOM
$1,744,947
Avg List Price

Property Summary

    Located in the SLEEPY LAGOON subdivision, 6429 GULFSIDE RD LONGBOAT KEY FL is a Land for sale in LONGBOAT KEY, FL, 34228. It is listed for $4,995,000 and features 1 acres. To schedule a showing of MLS#a4666638 at 6429 GULFSIDE RD in LONGBOAT KEY, FL, contact your CENTURY 21 Carioti agent at 800-783-8847.

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6429 GULFSIDE RD
LONGBOAT KEY, FL