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1035 SEASIDE DRIVE UNIT 503

Condo/Co-op For Sale
$4,650,000

BTC: 76.98675497

ETH: 2,915.92723351

167 days
Waterfront
4 bds
3 ba
2,518 sqft

Overview

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.

Location

Details

Type:
Residential
Parking:
No Data
Year Built:
2023
Lot:
2.47 Acres
Heating:
Electric
Price/sqft:
$1,847
Cooling:
Central Air / Zoned
HOA:
No Data

Highlights

Annual tax
$48,319
2025
Pool
Heated
View
Water
Waterfront
Gulf/Ocean
Garage
2 car garage
Pets
Allowed
All facts and features
  • Flooring

    • Porcelain Tile

    Heating

    • Electric

    Cooling

    • Central Air

    • Zoned

    Appliances

    • Bar Fridge

    • Dishwasher

    • Disposal

    • Dryer

    • Microwave

    • Range

    • Range Hood

    • Refrigerator

    • Tankless Water Heater

    • Washer

    • Wine Refrigerator

    Other interior features

    • Ceiling Fan(s)

    • Eating Space In Kitchen

    • Living Room/Dining Room Combo

    • Open Floorplan

    • Smart Home

    • Solid Surface Counters

    • Solid Wood Cabinets

    • Thermostat

    • Walk-In Closet(s)

    • Wet Bar

    • Window Treatments

    Bedrooms and bathrooms

    • Bedrooms: 4

    • Bathrooms: 1

    • Full bathrooms: 3

  • Property

    • Levels: One

    • Exterior Features: Lighting / Sidewalk / Storage

    Lot

    • Lot: 2.47 Acres

    Other Property Information

    • Parcel Number: 0108157021

    • Zoning: RMF3

  • Type and style

    • Property Type: Residential

    • Property Sub Type: Condominium

  • Utility

    • Cable Connected

    • Electricity Connected

    • Natural Gas Connected

    • Sewer Connected

    • Water Connected

  • Other financial information

    • HOA Frequency: Quarterly

    • Annual tax amount: $48,319

  • Source details

    • MLS ID: A4677354

    Other facts

    • Construction Materials: Concrete / Stucco

    • Foundation Details: Stilt/On Piling

    • Laundry Features: Laundry Room

    • Lot Features: FloodZone / In County / Landscaped / Sidewalk

    • Patio And Porch Features: Covered / Patio

    • Pool Features: Heated / In Ground / Lighting

    • Window Features: Shades / Storm Window(s) / Window Treatments

    • Direction Faces: East

    • Architectural Style: Contemporary

    • Waterfront: Yes

    • Water Body Name: GULF OF MEXICO

    • Garage Spaces: 2

    • Attached Garage: Yes

    • Garage: Yes

    • Living Area: 2518

    • Water Source: Public

    • Subdivision Name: TEN35 SEASIDE

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The multiple listing information is provided by the Stellar MLS from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2026-present Stellar MLS. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: THE SARASOTA REAL ESTATE COMP.