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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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+20

200 121ST AVENUE 103

TREASURE ISLAND, FL, 33706

Active

$1,500,000

200 121ST AVENUE 103

TREASURE ISLAND, FL, 33706

Active

$1,500,000

3

Bedrooms

4

Bathrooms

2,455 sqft

Living Area

2000

Year Built

$1,500,000Tour the dockSchedule a Showing

48,711

Lot Size (sqft)

$1,850

HOA / Monthly

42

Days on Market

Dock & Water AccessMLS

Gulf/Ocean FrontWaterfrontBeach

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

Description

Virtually Staged. Positioned directly on the pristine sands of Treasure Island, The Marquesa represents a rare, Mediterranean-style boutique enclave of only 17 private residences. This exceptionally curated 3-bedroom, 3.5-bathroom sanctuary balances understated coastal sophistication with gallery-like spatial proportions. Bathed in natural light, the open-concept living environments unfold seamlessly, framed by floor-to-ceiling glass that invites the shifting colors of the Gulf of Mexico indoors. The floor plan is well designed for entertaining, yet affords privacy. A grand primary suite overlooks the water, offering a waking vista of the horizon, walk-in closets, and a spacious en-suite bath. Each additional guest bedroom features its own dedicated en-suite bath, providing secluded accommodation away from the main living areas. The kitchen balances high design with functionality. Step outside to an expansive private terrace to capture sea breezes and unforgettable Gulf sunsets. Impeccably maintained grounds feature a heated beachfront pool, boardwalk to the sand, an individual ground-floor garage, and controlled access. Positioned safely back from Gulf Boulevard yet moments from boutique dining and shopping, this property serves as a timeless legacy asset or private coastal retreat.

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Location

TREASURE ISLAND, 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 ENGEL & VOLKERS MADEIRA BEACH via Stellar MLS

Last updated: 7/13/2026

© 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.

FEMA Flood Zone AE
BFE: 11ft

Special Flood Hazard Area

View FEMA Flood Map →
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Mortgage Calculator

Estimate your monthly payment for this waterfront property

20%

$300,000 down

%
Principal & Interest$7,783/mo
Property Tax (est. ~1.2%, varies by county)$1,500/mo
Home Insurance (est.)$250/mo
HOA Fees$1,850/mo
Total Monthly Payment$11,383
Loan Amount: $1,200,000Rate: 6.75%
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