504 55TH AVENUE, St Pete Beach, FL, 33706 | $4,949,000

This exceptional waterfront estate in Brightwater Beach Estates offers the ultimate blend of luxury, comfort, and coastal living. Priced below recent appraisal. Positioned on deep, open water with panoramic views of Boca Ciega Bay and the iconic Don Cesar, this home delivers a true resort-style experience in one of St. Pete Beach’s most desirable neighborhoods.
Just steps across the street from the sandy Gulf beaches, you’ll enjoy the rare convenience of both beach and boating lifestyle. Walk to shoreline sunsets, beach cafés, shopping, and entertainment — and you're only a short drive to Downtown St. Pete, known for its arts, dining, waterfront parks, and vibrant culture.
Inside, soaring ceilings and expansive windows fill the home with natural light and showcase the stunning water views. The gourmet kitchen is equipped with Sub-Zero, Wolf, and Bosch appliances, including a gas cooktop, custom cabinetry, and elegant stone finishes. The main-level primary suite provides private waterfront views along with a spa-inspired bath and custom walk-in dressing room.
The upper level is designed for entertaining — offering a spacious media/game lounge, wet bar, guest suite, and a private balcony overlooking the bay.
Step outdoors to your private waterfront oasis featuring a heated PebbleTec saltwater pool & spa, multiple outdoor seating and dining areas, lush tropical landscaping, and a new composite dock with water, electric, and a 20, 000 lb boat lift providing quick access to the Gulf.
Additional highlights include hurricane impact windows & doors, smart home automation, travertine flooring, plantation shutters, custom lighting, newer roof with hurricane clips, and a 4-car garage with ceiling height ideal for vehicle lifts — perfect for car collectors.
This newly refinished estate delivers luxury, lifestyle, and location — all in one spectacular, turn-key waterfront residence. Buyer to verify all dimensions and sf are approximate originally built in 1969 newly reovated and meticulously rebuilt from bottom up in 2018

Features

  • Rooms: 3
  • Bedrooms: 4
  • Baths: 4 full
  • Lot Size: 100 x 110
  • Laundry: Inside, Laundry Room
  • Style: Custom
  • Year Built: 2018
  • Garage: 4-car Circular Driveway, Driveway, Garage Door Opener
  • Heating: Central, Electric, Zoned
  • Cooling: Central Air, Zoned
  • Approx Sq. Feet: 5,138
  • Acreage: 0.25
  • Lot Size: 100 x 110
  • Est. Taxes: $42,423
  • Lot Desc: Cul-De-Sac, Flood Insurance Required, FloodZone, City Lot, In County, Near Public Transit, Oversized Lot
  • View: Water
  • Elem. School: Azalea Elementary-PN
  • Middle School: Azalea Middle-PN
  • High School: Boca Ciega High-PN
  • Pool: Chlorine Free, Gunite, Heated, In Ground, Lighting, Outside Bath Access, Salt Water, Self Cleaning, Tile
  • Pet Policy: Yes
  • Appliances: Bar Fridge, Convection Oven, Dishwasher, Disposal, Dryer, Gas Water Heater, Ice Maker, Kitchen Reverse Osmosis System, Microwave, Range, Range Hood, Refrigerator, Tankless Water Heater, Washer, Water Filtration System, Water Softener, Wine Refrigerator
  • MLS#: TB8442425
  • Days on Market: 143 days
  • Website: https://www.raveis.com
    /eprop/TB8442425/50455thavenue_stpetebeach_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 3/28/2026 1:17:07 PM)
Listing courtesy of Coldwell Banker Realty   Phone: 727-360-6927

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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

Our Executive Mortgage Banker:

  • Is available to meet with you in our office, your home or office, evenings or weekends
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504 55TH AVENUE, St Pete Beach, FL, 33706

$4,949,000

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 $3,959,200 $3,959,200 $3,959,200
Term 360 months 360 months 180 months
Initial Interest Rate** 5.875% 6.250% 6.000%
Interest Rate based on Index + Margin 8.125%
Annual Percentage Rate 6.312% 6.385% 6.223%
Monthly Tax Payment $3,535 $3,535 $3,535
H/O Insurance Payment $125 $125 $125
Initial Principal & Interest Pmt $23,420 $24,377 $33,410
Total Monthly Payment $27,080 $28,037 $37,070

* 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.