6603 GULFSIDE ROAD, LONGBOAT KEY, FL 34228
SLEEPY LAGOON · Manatee County
Key Facts
Description
Under Construction. You're in for something special with this new beachfront construction set to be completed by May, 2026. Located on over a quarter acre on Longboat Key, this contemporary luxury home is directly on the beach with stunning Gulf views. Designed with a modern coastal aesthetic, it’s built for both style and comfort. Inside no detail is overlooked. From sleek Walker Zanger porcelain tile to custom cabinetry and polished nickel fixtures, the finishes are top-tier. The gourmet kitchen features an expansive layout with a large waterfall-edge island, double Wolf ovens, Sub-Zero refrigeration, a full-size wine cooler, and a Wolf induction cooktop—everything you need for serious cooking or entertaining. Primary suite is a true showstopper with floor-to-ceiling glass sliders that open wide to a sweeping terrace. Gulf breezes flow through the space, and the shimmering azure water is always in view. Inside, the suite offers a spacious walk-in closet and a spa-like bath featuring tiled walls, a walk-in shower with multiple heads, a soaking tub, dual floating vanities, and a private water closet. Upstairs, an executive office and three generous bedroom suites—each with its own walk-in closet—gives plenty of space for family or guests. A fourth bedroom shares a cozy den, perfect for lounging or movie nights. The grand-level outdoor space takes full advantage of its beachfront setting with a 36-foot lap pool, sun shelf, heated spa, and a fully equipped summer kitchen with a grilling station—ideal for effortless entertaining, all just steps from the sand.
Property Information
Property Type
Residential
Sub-Type
Single Family Residence
Year Built
2025
Stories
2
Living Area
6,225 sq ft
Lot Size
0.39 acres
Lot Dimensions
103x164
Garage Spaces
3
Ownership
Fee Simple
Zoning
R3SF
Days on Market
412
MLS® Listing#
A4648957
Property Features
Interior
Exterior
Appliances
Cooling
Heating
Flooring
Fireplace
Pool
Parking
Laundry
Lot Features
Construction
Foundation
Roof
Utilities
Sewer
Water Source
Rooms
- Bedroom 214x12Second
- Bedroom 318x14Second
- Bedroom 415x16Second
- Bedroom 514x17Second
- Den15x10Second
- Dining Room20x12First
- Kitchen18x20First
- Living Room17x20First
- Master Bedroom15x10First
- Office16x13First
Financial Details
HOA
None
Annual Taxes
$44,748
Tax year 2024
Parcel Number
7847710055
Directions
Gulf of Mexico dr to North Gulfside entrance.
Affordability Calculator
$3,000,000
Estimated monthly payment
$79,836/mo
Principal $12,000,000 · Est. interest $16,741,068 over 30 yrs
Neighborhood Market Statistics
How this home compares to active listings in LONGBOAT KEY, FL
- $934,021
- Median Listing Price
- 123
- Median Days on Market
- 1,542
- Median Sq Ft
- $696
- Median Price / Sq Ft
- 784
- Active Listings
- This home’s price is 1506% above the area median.
- Its price per sq ft is 246% above the area median.
Market statistics compiled from active EXIT Realty® and MLS listings in LONGBOAT KEY, FL.
Location
Map is currently unavailable for this location.
Points of Interest in LONGBOAT KEY, FL
Showing the LONGBOAT KEY area map.
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Nearby Homes
Similar Homes Nearby
Similar Home Values
Comparable nearby listings and their asking prices.
| Address | Price | Beds | Baths | Sq Ft |
|---|---|---|---|---|
| 610 Harbor Cir, Key Biscayne, FL | $10,500,000 | 6 | 8 | 5,216 |
| 57 Garden Cove Dr, Key Largo, FL | $10,999,999 | 6 | 6 | 5,113 |
| 350 Ocean Dr 701N, Key Biscayne, FL | $11,495,000 | 4 | 6 | 3,787 |
| 111 Reef Ln, Key Biscayne, FL | $11,500,000 | 7 | 6 | 5,008 |
| 16 Seaside Ave, Key Largo, FL | $11,750,000 | 7 | 9 | 6,585 |
| 1600 HARBOR SOUND DRIVE, LONGBOAT KEY, FL | $11,900,000 | 5 | 6 | 5,689 |
Moving Cost Estimate
EXIT Agents in LONGBOAT KEY
Listing Courtesy: DEVELOPERS REALTY LBK, INC - 941-799-9096
Last Updated: 2025-04-15