


$1,190,000
11855 1st Street
Treasure Island, FL 33706
Listing updated: September 9, 2026 at 2:46 PM ET
Property type
Lot size
Price / sq ft
HOA dues
Days on market
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
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
- Status: ActiveAug 17, 2026
- Listed$1,190,000Aug 17, 2026
- 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
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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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.
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