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Blue Mar Real Estate Group Inc., Licensed Florida Real Estate Broker

Blue Mar Real Estate Group Inc.

Licensed Florida Real Estate Broker · DBPR License CQ1018554

4000 Ponce De Leon Blvd, Suite 470, Coral Gables, FL 33146

[email protected]

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+20

1035 SEASIDE DRIVE 503

SARASOTA, FL, 34242

Active

$4,650,000

1035 SEASIDE DRIVE 503

SARASOTA, FL, 34242

Active

$4,650,000

4

Bedrooms

4

Bathrooms

2,518 sqft

Living Area

2023

Year Built

$4,650,000Tour the dockSchedule a Showing

107,654

Lot Size (sqft)

168

Days on Market

Dock & Water AccessMLS

Gulf/Ocean

Data sources: SFWMD AHED waterway polygons · FHWA National Bridge Inventory 2024 · Not provided by the MLS or listing broker.

Description

One-of-a-Kind Gulf-Front Luxury at Ten35 Seaside! Welcome to Unit #503—an extraordinary, custom-designed Gulf-front residence on South Siesta Key. Thoughtfully reimagined with over $400,000 in bespoke upgrades, this one-of-a-kind home delivers a level of luxury, craftsmanship, and exclusivity rarely offered. From the moment you arrive, convenience meets prestige with two deeded parking spaces and one of only eleven private storage lockers in the building. Inside, a reconfigured layout maximizes sweeping, unobstructed Gulf views, while curated finishes include exquisite precious stone slabs, advanced AV and home automation, and custom acoustic paneling for a truly immersive living experience. The chef’s kitchen is a showpiece, featuring a backlit precious stone backsplash, premium appliances, and custom cabinetry designed for both beauty and performance. An adjacent wet bar—complete with custom shelving, a full-size Sub-Zero wine refrigerator, and beverage cooler—sets the stage for effortless entertaining. The Gulf-front primary suite is a serene retreat with panoramic views, a spacious walk-in closet, and a spa-inspired en-suite bath with dual vanities and an expansive walk-in shower. Three additional guest suites provide luxurious comfort and privacy for family and guests alike. Outdoor living is equally impressive, with a generous Gulf-front terrace and custom outdoor kitchen, ideal for alfresco dining while taking in the sights and sounds of the shoreline. Residents of Ten35 Seaside enjoy a resort-style lifestyle with beach attendants, a Gulf-front pool, fire pits and grilling areas, a state-of-the-art fitness center, on-site property management, and an optional on-site rental program offering income potential. A rare offering at one of Siesta Key’s most coveted addresses, Unit #503 represents the pinnacle of Gulf-front living—where exceptional design, unparalleled customization, and breathtaking views come together. This is more than a residence; it’s a coastal masterpiece.

Schedule a Showing

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Location

SARASOTA, FL, 34242

No price history available for this property.

Displayed by Blue Mar Real Estate Group Inc., Licensed Florida Real Estate Broker (DBPR CQ1018554) · [email protected]

Listing courtesy of THE SARASOTA REAL ESTATE COMP. via Stellar MLS

Last updated: 7/2/2026

© 2026 Stellar MLS. All rights reserved. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of Stellar MLS. Information is deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change, or withdrawal.

IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

FEMA Flood Zone VE
BFE: 11ft

Coastal High Hazard

View FEMA Flood Map →
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Mortgage Calculator

Estimate your monthly payment for this waterfront property

20%

$930,000 down

%
Principal & Interest$24,128/mo
Property Tax (est. ~1.2%, varies by county)$4,650/mo
Home Insurance (est.)$250/mo
Total Monthly Payment$29,028
Loan Amount: $3,720,000Rate: 6.75%
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