1035 SEASIDE DRIVE, #503, Siesta Key, FL, 34242 | $4,950,000

One-of-a-Kind Gulf-Front Luxury at Ten35 Seaside-

Welcome to Unit #503, an exquisite, custom-designed Gulf-front residence at Ten35 Seaside on South Siesta Key. This one-of-a-kind unit has been thoughtfully reimagined with over $400, 000 in bespoke upgrades, elevating it to a level of luxury and exclusivity rarely seen on the market.

From the moment you arrive, convenience and prestige take center stage—this residence includes two deeded parking spaces and one of just eleven private storage lockers in the building. Inside, every detail has been meticulously curated, with a reconfigured layout that maximizes breathtaking, unobstructed Gulf views. The residence is adorned with exquisite precious stone slabs, state-of-the-art AV and automation, and acoustic paneling, ensuring an immersive living experience that seamlessly blends style and function.

The chef’s kitchen is a true showpiece, featuring a backlit precious stone backsplash, high-end appliances, and custom cabinetry designed for both beauty and practicality. Whether preparing meals for intimate gatherings or grand entertaining, this space is as functional as it is stunning. The adjacent wet bar further enhances the home’s entertaining appeal, boasting custom shelving, a full-size Sub-Zero wine fridge, and a beverage cooler—the perfect setting to host in style.

The primary suite is a private Gulf-front retreat, offering panoramic Siesta Key views, a spacious walk-in closet, and an elegant en-suite bath with dual vanities and a large walk-in shower. Three additional guest suites provide luxurious accommodations, each designed for comfort, convenience, and privacy. Extending the home’s grandeur beyond its interiors, the expansive outdoor living area features a custom outdoor kitchen, making it an idyllic space for dining al fresco while enjoying the sights and sounds of the Gulf.

Beyond the residence itself, Ten35 Seaside offers an unparalleled resort-style lifestyle with exclusive amenities, including beach attendants to set up chairs and umbrellas for effortless relaxation, a Gulf-front pool with breathtaking water view, on-site rental program providing income potential, on-site property management for a stress-free ownership experience, fire pits, grilling areas, and a state-of-the-art fitness center.

A rare offering in one of Siesta Key’s most coveted addresses, Unit #503 is the pinnacle of Gulf-front luxury. With its exceptional customization, unmatched design, and breathtaking location, this is more than a residence—it’s a coastal masterpiece. Welcome home!

Features

  • Elevator: Y
  • Heating: Electric
  • Cooling: Central Air, Zoned
  • Levels: 6
  • Rooms: 6
  • Bedrooms: 4
  • Baths: 3 full / 1 half
  • Laundry: Laundry Room
  • Complex: TEN35 SEASIDE
  • Year Built: 2023
  • Approx Sq. Feet: 2,518
  • Acreage: 2.47
  • Est. Taxes: $45,987
  • Condo Fee: $8,370 Quarterly
  • Lot Desc: FloodZone, In County, Landscaped, Sidewalk
  • View: Water
  • Elem. School: Phillippi Shores Elementary
  • Middle School: Brookside Middle
  • High School: Sarasota High
  • Pet Policy: Dogs OK, Number Limit, Yes
  • Appliances: Bar Fridge, Dishwasher, Disposal, Dryer, Microwave, Range, Range Hood, Refrigerator, Tankless Water Heater, Washer
  • MLS#: A4639170
  • Days on Market: 45 days
  • Website: https://www.raveis.com
    /prop/A4639170/1035seasidedrive_siestakey_fl?source=qrflyer
This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site comes in part from the IDX Program of MFRMLS (My Florida Regional MLS DBA Stellar MLS). The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. (last updated 5/8/2025 12:58:47 AM)
Listing courtesy of THE SARASOTA REAL ESTATE COMP.   Phone: 941-867-9866

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Melissa CohnRVP, Mortgage Banker, William Raveis Mortgage, LLC

NMLS Mortgage Loan Originator ID 16953

917.838.7300

Melissa.Cohn@raveis.com

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1035 SEASIDE DRIVE, #503, Siesta Key, FL, 34242

$4,950,000

Customer Service

William Raveis Real Estate

Phone: 888.699.8876

Contact@raveis.com

Melissa Cohn

RVP, Mortgage Banker

William Raveis Mortgage, LLC

Phone: 917.838.7300

Melissa.Cohn@raveis.com

NMLS Mortgage Loan Originator ID 16953

5/6 (30 Yr)
Adjustable Rate Jumbo*
30 Year
Fixed-Rate Jumbo
15 Year
Fixed-Rate Jumbo
Loan Amount $3,960,000 $3,960,000 $3,960,000
Term 360 months 360 months 180 months
Initial Interest Rate** 6.125% 6.625% 6.375%
Interest Rate based on Index + Margin 8.125%
Annual Percentage Rate 6.861% 6.727% 6.560%
Monthly Tax Payment $3,832 $3,832 $3,832
H/O Insurance Payment $125 $125 $125
Initial Principal & Interest Pmt $24,061 $25,356 $34,224
Total Monthly Payment $28,018 $29,313 $38,181

* The Initial Interest Rate and Initial Principal & Interest Payment are fixed for the first and adjust every six months thereafter for the remainder of the loan term. The Interest Rate and annual percentage rate may increase after consummation. The Index for this product is the SOFR. The margin for this adjustable rate mortgage may vary with your unique credit history, and terms of your loan.

** Mortgage Rates are subject to change, loan amount and product restrictions and may not be available for your specific transaction at commitment or closing. Rates, and the margin for adjustable rate mortgages [if applicable], are subject to change without prior notice.

The rates and Annual Percentage Rate (APR) cited above may be only samples for the purpose of calculating payments and are based upon the following assumptions: minimum credit score of 740, 20% down payment (e.g. $20,000 down on a $100,000 purchase price), $1,950 in finance charges, and 30 days prepaid interest, 1 point, 30 day rate lock. The rates and APR will vary depending upon your unique credit history and the terms of your loan, e.g. the actual down payment percentages, points and fees for your transaction. Property taxes and homeowner's insurance are estimates and subject to change.  The Total Monthly Payment does not include the estimated HOA/Common Charge payment.