Treasure Island Home Value and Selling Guide
Updated October 2026. A Treasure Island home’s value today depends mainly on its location (Gulf front, canal, or interior), its elevation and flood zone, and how it was handled after the 2024 storms, including whether the city made a substantial damage determination. Homes that are elevated, permitted, and insurable sell to the widest pool of buyers, while ground-level homes that need major repairs are often valued with rebuild or elevation costs in mind. For a number specific to your property, request a written valuation on our free home valuation page.
We are John and Nicole Kavaliauskas, licensed Florida Realtors with LoKation Real Estate. We work across the Pinellas Gulf beaches, and this page covers what we look at when we value and sell homes in Treasure Island.
Treasure Island neighborhoods and how they price
Sunset Beach
Sunset Beach is the narrow south end of the island near Blind Pass. It mixes older beach cottages, newer elevated homes, and small condo buildings, with the Gulf on one side and the Intracoastal close by on the other. Value here turns heavily on elevation, lot position, and whether the structure is original or rebuilt.
Isle of Capri, Isle of Palms, and the bay-side canals
The finger-island neighborhoods on the bay side, including Isle of Capri, Isle of Palms, and Paradise Island, are where boaters look. Buyers weigh canal width and depth, time to open water, seawall and dock condition, and lift capacity. Housing stock ranges from older ground-level homes to newer elevated construction, so elevation and storm history create wide gaps in value between houses on the same street.
Gulf-front condos
Condos along Gulf Boulevard price on building quality as much as the unit: reserves, milestone inspection and structural integrity reserve study status, special assessments, insurance, and rental rules. Our page on selling a beach condo covers those issues in detail, and they apply in Treasure Island as well.
Elevation and FEMA flood rules
Most of Treasure Island lies in FEMA Special Flood Hazard Areas. You can confirm a property’s flood zone at the FEMA Flood Map Service Center and look for an existing elevation certificate through Pinellas County. The certificate shows the lowest floor height relative to base flood elevation (BFE), which drives flood insurance pricing and what a buyer can do with the home later.
The 50% rule in Treasure Island
The city applies the FEMA substantial improvement and substantial damage rule, described on its 50% rule page and post-hurricane FAQ. Key points from the city:
- If repair or improvement costs equal or exceed 50% of the structure’s market value, the building must be brought into compliance with current National Flood Insurance Program rules, the Florida Building Code, and city code. That can mean elevating above BFE, flood vents, and flood-resistant materials.
- Only the structure value counts. Land, pools, fences, and landscaping are excluded.
- Market value can come from an independent appraisal or the Pinellas County Property Appraiser just value, adjusted.
- The city states that all work in its floodplain requires permits, and that maintenance projects, including items like cabinet and countertop replacement, count toward the 50% calculation.
- Owners with federal flood insurance may be eligible for Increased Cost of Compliance coverage and can request a substantial damage determination letter from the city.
State law changes since the storms
In 2025 the Legislature passed SB 180, which created section 163.31795, Florida Statutes, and prohibits local governments in the National Flood Insurance Program from adopting cumulative substantial improvement periods (often called lookback ordinances). Locally, the city approved a voluntary Terrain Modification Program in April 2025, effective May 1, 2025, which allows owners to use regulated fill to raise their property. Because these rules continue to evolve, confirm the current approach for your address with the city’s Community Development department before you price repairs or a sale.
What this means for value
Buyers of a ground-level home that was flooded will ask whether it was declared substantially damaged, what repairs were made under permit, and what it would cost to elevate or rebuild. If a home needs work that could trigger the 50% rule, many buyers value it based on the lot and rebuild potential. If it is already elevated or fully repaired with closed permits, it competes as a move-in-ready home. Your paperwork often decides which group of buyers you are selling to.
Florida sellers also must give buyers a flood disclosure under section 689.302, Florida Statutes, covering known flood damage during ownership, flood insurance claims, and federal flood assistance received.
Rental rules
Rental potential affects price, especially for investors. Treasure Island regulates rentals by zoning district, per its short-term rental information page:
| Zoning district | Tourist dwelling (short-term rental) status |
|---|---|
| RU-75 (single-family) | Not permitted. More than two changes of occupancy in 12 months is treated as a tourist dwelling. |
| RM-15 (multi-family) | Not permitted. More than six changes of occupancy in 12 months is treated as a tourist dwelling. |
| CG, RFM-30, RFH-50, PR-MU Core, PR-MU Gulf Boulevard | Permitted, with no minimum or maximum stay set by the city. |
Permitted rentals also require a state lodging license, a city business tax receipt, and collection of the Pinellas County tourist development tax. Condo associations may set stricter rules of their own. Before listing, we confirm your zoning and any association limits so marketing matches what a buyer can actually do.
How Team Beachside values a Treasure Island home
- Sold listings that match on location type, elevation, flood zone, and condition.
- Pending listings to see where buyers are committing now.
- Active listings that buyers will compare to yours.
- Expired and withdrawn listings to see which prices and conditions buyers passed on. If your home already sat unsold, see why beach homes do not sell.
- Adjustments for elevated versus ground-level construction, storm repairs and permit status, seawall and dock, lot size and water frontage, and zoning and rental potential.
- A written range and recommended list price with the comparables explained.
Seller checklist
- Elevation certificate and survey
- Permits, invoices, and final inspections for work since 2024
- Any substantial damage determination letter from the city
- Flood and wind insurance declarations pages
- Wind mitigation and four-point inspection reports
- Seawall and dock inspection or repair records
- Rental history and licenses, if the property was rented
Next step
Request a free Treasure Island home valuation and we will prepare a written price opinion for your property. To see our process, read how we market and sell a home on the Gulf Coast. Selling from Canada? See our Canadian sellers page. You can also contact us or call (727) 955-1222.
This page provides general information only and is not legal, tax, or insurance advice. Flood rules, substantial damage determinations, permitting, and rental regulations change and apply differently to each property. Verify details with the City of Treasure Island, Pinellas County, FEMA, or a licensed attorney, insurance agent, surveyor, or other professional before making decisions.
What is my Treasure Island home worth?
Value depends mostly on location type, elevation, flood zone and post-2024 storm condition, including permit status. We build a written valuation from recent sold, pending, active and expired listings that match those factors.
How does Treasure Island apply the FEMA 50 percent rule?
If repair or improvement costs equal or exceed 50% of the structure’s market value, the building must meet current flood, building code and city requirements. The city uses structure value only, from an appraisal or the adjusted Pinellas County Property Appraiser just value.
Can I sell a Treasure Island home that had storm damage?
Yes. Buyers will want permits, repair records and any substantial damage determination letter, and homes that need major work are often valued with elevation or rebuild costs in mind.
Are short term rentals allowed in Treasure Island?
It depends on zoning. The city prohibits tourist dwellings in the RU-75 and RM-15 districts and permits them in CG, RFM-30, RFH-50 and the PR-MU districts, and condo associations may add their own limits.
Where can I find my Treasure Island flood zone?
Search your address on the FEMA Flood Map Service Center, and check the Pinellas County elevation certificate map to see if a certificate is on file for your property.
