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© 2026 DockOnly™. All rights reserved.

DockOnly™ and Dock Score™ are trademarks of Blue Mar Real Estate Group Inc.

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]

Listing data is provided by participating Multiple Listing Services and is deemed reliable but not guaranteed. Each listing's MLS source and its required disclosures appear with that listing. Dock Score™ is a DockOnly.com rating and is not provided by or affiliated with any MLS or listing broker. NOAA chart data is public domain and for reference only — not for navigation. Full MLS Compliance

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This website complies with the Fair Housing Act. We do not discriminate on the basis of race, color, religion, sex, national origin, familial status, or disability.

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+20

509 55TH AVENUE

ST PETE BEACH, FL, 33706

Active

$2,050,000

509 55TH AVENUE

ST PETE BEACH, FL, 33706

Active

$2,050,000

4

Bedrooms

3

Bathrooms

2,622 sqft

Living Area

1967

Year Built

$2,050,000Tour the dockSchedule a Showing
Navigation note: Navigation routes show the shortest mapped path to open water. A vessel taller than the binding bridge clearance may still reach open water via a longer alternate route that we don't currently map — verify navigability with a local captain or surveyor before relying on it.

9,901

Lot Size (sqft)

261

Days on Market

Dock Score™

DockOnly
85
Excellent

What shaped this score

✓Intracoastal
✓Dock with boat lift
✓Bridge-free to bay & ocean
✓Fits boats up to ~62ft (est.)

DockOnly.com rating — not provided by the MLS or listing broker.

Dock & Water AccessMLS

Bay/HarborIntracoastal Waterway📝 10K-lb boat lift

AI Aerial Imagery Detection

Dock DetectedBoat Lift DetectedSeawall DetectedDeep Water Indicators~53-71 ft dock

Detected by AI from open-source aerial mapping imagery and may not reflect current conditions. This information was not provided by the MLS or listing broker. Always verify dock infrastructure with the listing agent.

Navigation RouteDockOnly

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

Description

Experience the ultimate Florida waterfront lifestyle in your own private oasis on Boca Ciega Bay. Located in the prestigious Brightwater Beach Estates neighborhood of St. Pete Beach, this beautifully renovated and fully furnished 4-bedroom, 3-bath residence offers the perfect blend of luxury, comfort, and coastal elegance. Designed for effortless indoor-outdoor living, the home features a bright open-concept layout, hurricane-rated windows and doors, modern European-inspired finishes, and a thoughtfully designed split-bedroom floor plan. The spacious primary suite serves as a peaceful retreat with tranquil bay window views, a cozy sitting area, and a spa-inspired en-suite bath complete with travertine tile, dual vanities, and a walk-in shower. At the center of the home is a stunning custom chef’s kitchen featuring high-end stainless steel appliances, sleek contemporary cabinetry, wine cooler, warming drawer, walk-in pantry, and generous entertaining space ideal for hosting family and friends. Step outside to your tropical waterfront retreat where a large pool, covered patio, dry bar, outdoor refrigerator, and designer furnishings create the perfect setting for year-round entertaining. Elegant French doors seamlessly blend indoor and outdoor living spaces, capturing the essence of relaxed coastal living. Boating enthusiasts will appreciate the brand-new dock (2025) and 10,000-lb boat lift with direct access to the Intracoastal Waterway and the Gulf of Mexico — ideal for sunset cruises, waterfront dining, and days spent on the water. Additional upgrades include a durable metal roof (2019), newer AC system, spacious indoor laundry room, and multiple living and entertaining areas throughout the home. Offered fully furnished, this exceptional property is ready for immediate enjoyment as a primary residence, vacation home, or luxury waterfront retreat. Situated on a quiet low-traffic street with wide water views and just moments from the beach, restaurants, and vibrant downtown St. Petersburg, this home delivers the very best of the Florida lifestyle — sunshine, boating, breathtaking sunsets, and waterfront living at its finest.

Schedule a Showing

See the property and tour the dock. A licensed waterfront specialist will arrange your private showing.

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Location

ST PETE BEACH, FL, 33706

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 COLDWELL BANKER REALTY via Stellar MLS

Last updated: 6/13/2026

© 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.

Dock Score™

DockOnly
85
Excellent

What shaped this score

✓Intracoastal
✓Dock with boat lift
✓Bridge-free to bay & ocean
✓Fits boats up to ~62ft (est.)

DockOnly.com rating — not provided by the MLS or listing broker.

FEMA Flood Zone AE
BFE: 10ft

Special Flood Hazard Area

View FEMA Flood Map →
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Mortgage Calculator

Estimate your monthly payment for this waterfront property

20%

$410,000 down

%
Principal & Interest$10,637/mo
Property Tax (est. ~1.2%, varies by county)$2,050/mo
Home Insurance (est.)$250/mo
Total Monthly Payment$12,937
Loan Amount: $1,640,000Rate: 6.75%
Get Pre-Qualified

Estimated payments only. Actual rates and terms may vary.

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