11855 1st Street, FL11855 1st Street, FL11855 1st Street, FL
Stellar MLS
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$1,190,000

11855 1st Street

Treasure Island, FL 33706

Listing updated: September 9, 2026 at 2:46 PM ET

Active
Stellar MLSListing courtesy of Treasure Island Realty Llc · Anthony Russano, Jr · MLS #TB8539504 · Active · 727-504-1046
0
Baths
0.23
Acres
WaterfrontWater access$119/sqft360° tour
Land

Property type

9,984 sqft

Lot size

$119

Price / sq ft

No HOA

HOA dues

23

Days on market

AE

Flood zone

About this home

JUST THE FACTS — RARE WATERFRONT CORNER LOT. RFM-30 Single family or a total of three units. Height= Base -Flood -Elevation + 2' + 60' maximum. Approximately 9,984 square feet of waterfront property featuring 80 feet of waterfront frontage, a 338-square-foot dock, and a 24,000-pound boat lift. An exceptional corner lot offers a rare combination of size, waterfront access, boating amenities, and flexible zoning in the heart of Treasure Island. RFM-30 zoning provides a range of potential uses, including single-family residence, multifamily development, and short-term rental opportunities, subject to applicable approvals and required variances. Whether you envision building your own waterfront home or creating an income-producing property, this site offers exceptional flexibility. The previous single-family residence has been removed, leaving an existing garage on the property. **** Treasure Island is experiencing significant ongoing development and investment, with numerous projects currently underway. As these developments are nearing completion over the next several years, the area is positioned for continued growth and transformation. *****

Estimated monthly payment

Principal & interest$6,017
Property taxes$1,148
Home insurance (est.)$545

Estimate only. Taxes use the listing's reported amount where available; insurance is a Florida-average estimate. Your actual payment will vary — run a full calculation or talk to a lender.

Price & listing history23 days on market

  1. Status: Active
    Aug 17, 2026
  2. Listed$1,190,000
    Aug 17, 2026
  3. Price increased$1,190,000

Facts & features

Property type
Land
Status
Active
Days on market
23
Cumulative DOM
388
Subdivision
Treasure Island City Of 2nd Add To Blk B
County
Pinellas
Price/sq ft
$119
Lot size
9,984 sq ft
Lot category
0 to less than 1/4
Flood zone
AE (12103C0194H)
Annual taxes
$13,771 (2025)
Parcel #
23-31-15-91872-000-0010
Zoning
RFM
MLS #
TB8539504

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Interior Details

Direction faces
West

HOA & Financial

Total monthly fees
$0/mo
Total annual fees
$0
Listing terms
Cash, Other
Ownership
Fee Simple

Exterior & Construction

Waterfront
Yes
Water access
Yes
Water view
Yes
Road surface
Asphalt

Utilities

Sewer
Public Sewer
Water source
Public
Utilities
Public, Sewer Connected

Listing Details

Listing date
2026-08-17
On market date
2026-08-17
Original list price
$1,190,000
MLS area
33706 - Pass a Grille Bch/St Pete Bch/Treasure Isl
Listing AOR
Suncoast Tampa
Status changed
2026-08-17
Tax legal description
TREASURE ISLAND, CITY OF 2ND ADD LOT 1 & RIP RTS

Flood risk

High riskFEMA Zone AEPanel 12103C0194H

FEMA Special Flood Hazard Area (1% annual-chance / “100-year” floodplain). Flood insurance is generally required by mortgage lenders.

Source: FEMA flood zone reported on the listing. Confirm current designation at FEMA Flood Map Service Center.

Location

Directions

Treasure Island / Gulf Blvd to 119th Street

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MLS GRID

Listings courtesy of Stellar MLS as distributed by MLS GRID

IDX information is provided exclusively 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.

Based on information submitted to the MLS GRID as of September 9, 2026 at 2:46 PM ET. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

All or a portion of the multiple listing information is provided by Stellar MLS, from a copyrighted compilation of listings. The compilation of listings and each individual listing are © 2026 Stellar MLS. All rights reserved.

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