603 TREMONT ST, Siesta Key, FL, 34242 | $4,495,000

Perfectly positioned in the heart of Siesta Key, this masterfully crafted new construction estate by M&J Pham Development epitomizes modern luxury and architectural brilliance, offering 3, 996 square feet of exquisitely designed living space with 4 bedrooms and 4. 5 bathrooms. From the moment you step inside, you are greeted by a breathtaking open-concept layout accentuated by soaring 20-foot ceilings, floor-to-ceiling glass windows, and sleek porcelain tile flooring, all bathed in natural light and overlooking the lushly landscaped grounds. The state-of-the-art chef’s kitchen is a masterpiece of both style and function, featuring top-of-the-line Monogram appliances, porcelain countertops, and custom cabinetry, seamlessly flowing into the sophisticated living and dining areas. Designed for an effortless indoor-outdoor lifestyle, this home boasts multiple rooftop decks, two spacious patios, and a resort-style outdoor oasis complete with a fully equipped summer kitchen, built-in grill, pool, and spa. The primary suite is a private retreat, offering a tranquil terrace, expansive walk-in closet, and a spa-like ensuite with a soaking tub, glass-enclosed shower, and designer finishes. As you ascend the grand staircase to the upper level of the lavish estate, you are greeted with a breathtaking sight of three cozy bedrooms, each with its own private ensuite bathroom and featuring private access to a rooftop deck, creating the ultimate serene escape. Elevating the home’s sophistication, additional highlights include a temperature-controlled wine cellar, electric fireplace, custom walk-in closets, high-end quartz cabinetry, and a private elevator for seamless access to every level. Just moments from world-renowned Siesta Key Beach, fine dining, and premier shopping, this extraordinary residence offers an unparalleled combination of tranquility, elegance, and modern convenience. Your dream coastal retreat awaits—contact us today for a private tour!

Features

  • Rooms: 3
  • Bedrooms: 4
  • Baths: 4 full / 1 half
  • Laundry: Laundry Room
  • Year Built: 2025
  • Garage: 3-car
  • Heating: Central
  • Cooling: Central Air
  • Approx Sq. Feet: 3,996
  • Acreage: 0.35
  • Est. Taxes: $8,324
  • Elem. School: Phillippi Shores Elementary
  • Middle School: Brookside Middle
  • High School: Sarasota High
  • Pool: Gunite, In Ground, Lighting
  • Appliances: Built-In Oven, Cooktop, Dishwasher, Disposal, Dryer, Microwave, Range, Refrigerator, Washer
  • MLS#: A4642301
  • Days on Market: 44 days
  • Website: https://www.raveis.com
    /eprop/A4642301/603tremontst_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 4/15/2025 4:45:13 AM)
Listing courtesy of THE STUTZMAN REALTY GROUP, LLC   Phone: 941-260-0709

William Raveis Family of Services

Our family of companies partner in delivering quality services in a one-stop-shopping environment. Together, we integrate the most comprehensive real estate, mortgage and insurance services available to fulfill your specific real estate needs.

Customer Service

888.699.8876

Contact@raveis.com

Our family of companies offer our clients a new level of full-service real estate. We shall:

  • Market your home to realize a quick sale at the best possible price
  • Place up to 20+ photos of your home on our website, raveis.com, which receives over 1 billion hits per year
  • Provide frequent communication and tracking reports showing the Internet views your home received on raveis.com
  • Showcase your home on raveis.com with a larger and more prominent format
  • Give you the full resources and strength of William Raveis Real Estate, Mortgage & Insurance and our cutting-edge technology

To learn more about our credentials, visit raveis.com today.

Melissa CohnRVP, Mortgage Banker, William Raveis Mortgage, LLC

NMLS Mortgage Loan Originator ID 16953

917.838.7300

Melissa.Cohn@raveis.com

Our Executive Mortgage Banker:

  • Is available to meet with you in our office, your home or office, evenings or weekends
  • Offers you pre-approval in minutes!
  • Provides a guaranteed closing date that meets your needs
  • Has access to hundreds of loan programs, all at competitive rates
  • Is in constant contact with a full processing, underwriting, and closing staff to ensure an efficient transaction

Pedro DelgadilloInsurance Sales Director, William Raveis Insurance

305.922.5393

Pedro.Delgadillo@raveis.com

Our Insurance Division:

  • Will Provide a home insurance quote within 24 hours
  • Offers full-service coverage such as Homeowner's, Auto, Life, Renter's, Flood and Valuable Items
  • Partners with major insurance companies including Chubb, Kemper Unitrin, The Hartford, Progressive,
    Encompass, Travelers, Fireman's Fund, Middleoak Mutual, One Beacon and American Reliable

603 TREMONT ST, Siesta Key, FL, 34242

$4,495,000

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 $3,596,000 $3,596,000 $3,596,000
Term 360 months 360 months 180 months
Initial Interest Rate** 6.375% 6.625% 6.500%
Interest Rate based on Index + Margin 8.125%
Annual Percentage Rate 6.961% 6.764% 6.666%
Monthly Tax Payment $694 $694 $694
H/O Insurance Payment $125 $125 $125
Initial Principal & Interest Pmt $22,434 $23,026 $31,325
Total Monthly Payment $23,253 $23,845 $32,144

* 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.