IMPACTFEES.ORG

Treasure Island, Florida Impact Fees

Treasure Island applies its own fee schedule: municipal fees plus the Pinellas County-levied fees that apply inside city limits. Combined, a new single-family home pays $2,814.00 per unit (rates sourced July 17, 2026). The full breakdown is below.

Treasure Island impact fees by project type

Treasure Island: Single-Family Impact Fees

A new single-family home in Treasure Island pays $2,814.00 per unit in impact fees (rates sourced July 17, 2026). Of that, Pinellas County-levied fees account for $2,489.00 and municipal or utility fees for $325.00.

The largest line items are Multimodal Impact Fee (Pinellas County — Schedule A) ($2,066.00), Water Capacity Fee (Pinellas County Utilities) ($423.00) and Sewer Connection Fee (City of Treasure Island) ($325.00).

View the full fee schedule
Water$423.00
  • Water Capacity Fee (Pinellas County Utilities)
    Pinellas County Utilities
    PCU water capacity (impact) fee, 5/8x3/4 meter (SF). Eff 10/1/2025 §VII.A. Treasure Island's drinking water is owned/maintained by Pinellas County Utilities.
    $423.00
Sewer$325.00
  • Sewer Connection Fee (City of Treasure Island)
    City of Treasure Island
    CONFIRMED - Treasure Island has NO sewer capacity/impact fee. Its adopted FY26 City-Wide Fee Schedule carries only a flat $325 'Fee to Connect to Public Sanitary Sewer System - for structures not previously connected' (TI-LDR Sec. 75-62). Charged per structure, not per dwelling unit or ERU. Article VIII (Utility Fees) contains only recurring monthly rates. Water is supplied by Pinellas County Utilities. Finance 727-547-4575.
    $325.00
City$0.00
County$2,066.00
Total (Treasure Island): $2,814.00
Sources last checked July 17, 2026Official fee schedules:Pinellas County Utilities City of Treasure Island Pinellas County

Where in Pinellas County are you building?

Each jurisdiction applies its own fee schedule. Pick yours. = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.

Unincorporated Pinellas County$5,287.00Belleair$2,489.00Includes unconfirmed feesBelleair Beach$5,287.00Belleair Bluffs$5,287.00Belleair Shore$5,287.00Clearwater$3,446.00Dunedin$6,057.73Gulfport$2,726.00Indian Rocks Beach$5,287.00Indian Shores$5,287.00Kenneth City$5,287.00Largo$4,481.00Madeira Beach$5,287.00North Redington Beach$5,287.00Oldsmar$5,033.00Pinellas Park$4,359.00Redington Beach$5,287.00Redington Shores$5,287.00Safety Harbor$4,162.00Seminole$5,287.00South Pasadena$5,287.00St. Pete Beach$6,469.81Includes unconfirmed feesSt. Petersburg$5,461.89Tarpon Springs$16,619.74
Treasure Island$2,814.00this page

Treasure Island: Multifamily Impact Fees

A new multifamily unit in Treasure Island pays $1,956.00 per unit in impact fees (rates sourced July 17, 2026). Of that, Pinellas County-levied fees account for $1,631.00 and municipal or utility fees for $325.00.

The largest line items are Multimodal Impact Fee (Pinellas County — Schedule A, MF) ($1,420.00), Sewer Connection Fee (City of Treasure Island, MF) ($325.00) and Water Capacity Fee (Pinellas County Utilities, MF) ($211.00).

Some fees are tiered by unit size or building type; amounts reflect the representative tier noted in the schedule below.

View the full fee schedule
Water$211.00
Sewer$325.00
  • Sewer Connection Fee (City of Treasure Island, MF)
    City of Treasure Island
    CONFIRMED - Treasure Island has NO sewer capacity/impact fee. Its adopted FY26 City-Wide Fee Schedule carries only a flat $325 connection fee for structures not previously connected (TI-LDR Sec. 75-62). It is charged PER STRUCTURE, not per dwelling unit - so an MF building pays $325 once, not $325 per unit. Water is from Pinellas County Utilities.
    $325.00
City$0.00
County$1,420.00
Total (Treasure Island): $1,956.00
Sources last checked July 17, 2026Official fee schedules:Pinellas County Utilities City of Treasure Island Pinellas County

Where in Pinellas County are you building?

Each jurisdiction applies its own fee schedule. Pick yours. = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.

Unincorporated Pinellas County$3,868.00Belleair$1,631.00Includes unconfirmed feesBelleair Beach$3,868.00Belleair Bluffs$3,868.00Belleair Shore$3,868.00Clearwater$2,800.00Dunedin$5,411.73Gulfport$2,080.00Indian Rocks Beach$3,868.00Indian Shores$3,868.00Kenneth City$3,868.00Largo$3,623.00Madeira Beach$3,868.00North Redington Beach$3,868.00Oldsmar$4,387.00Pinellas Park$3,254.00Redington Beach$3,868.00Redington Shores$3,868.00Safety Harbor$3,304.00Seminole$3,868.00South Pasadena$3,868.00St. Pete Beach$5,479.35Includes unconfirmed feesSt. Petersburg$4,815.89Includes unconfirmed feesTarpon Springs$15,973.74
Treasure Island$1,956.00this page

Treasure Island: Commercial Impact Fees

Commercial development in Treasure Island pays $3.40 per square foot in impact fees, plus $1,381.00 in one-time water and sewer connection fees (rates sourced July 17, 2026).

For a 50,000 sq ft building, that comes to about $171,181.00. The calculator below adjusts to your exact square footage.

The largest line items are Water Capacity Fee (Pinellas County Utilities, Nonresidential) — 1" meter ($1,056.00 one-time), Sewer Connection Fee (City of Treasure Island, Nonresidential) ($325.00 one-time) and Multimodal Impact Fee (Pinellas County, Commercial) ($3.40/sq ft).

Water and sewer connection fees assume a 1-inch meter; larger services pay more. See the meter-size tiers in the source schedules.

View the full fee schedule
Water$1,056.00 one-time
Sewer$325.00 one-time
  • Sewer Connection Fee (City of Treasure Island, Nonresidential)
    City of Treasure Island
    CONFIRMED — City of Treasure Island has NO sewer capacity/impact fee. Its adopted FY26 City-Wide Fee Schedule carries only a flat $325 'Fee to Connect to Public Sanitary Sewer System — for structures not previously connected' (TI-LDR Sec. 75-62), charged per structure (not per ERU/DU). Water is supplied by Pinellas County Utilities (see PCU water records). Finance 727-547-4575.
    $325.00 one-time
City$0.00
  • Municipal Impact Fee (City of Treasure Island, Commercial)
    City of Treasure Island
    City of Treasure Island levies no municipal (non-utility) impact fee — confirmed $0 (matches residential pass; only the countywide Pinellas MIF applies). Nonres pays the County MIF + PCU water capacity + the city's $325 flat sewer connection fee. $0 placeholder.
    $0.00
County$3.40/sq ft
  • Multimodal Impact Fee (Pinellas County, Commercial)
    Pinellas County
    Pinellas County Multimodal Impact Fee, Schedule A (General/non-downtown), Code §150-40(c). General Commercial 'Under 100,000 sq. ft.' = $3,396 per 1,000 sf (GLA). Treasure Island is not a mapped downtown-district city, so Schedule A applies. Frozen per SB 180 until Oct 2027.
    $3.40/sq ft
Total (Treasure Island): $3.40/sq ft + $1,381.00 one-time (≈ $171,181.00 at 50,000 sq ft)
Sources last checked July 17, 2026Official fee schedules:Pinellas County Utilities City of Treasure Island Pinellas County
Water/sewer connection fees assume a 1-inch meter; larger services pay more.

Where in Pinellas County are you building?

Each jurisdiction applies its own fee schedule. Pick yours. Totals shown are for a 50,000 sq ft building, including one-time water/sewer fees (assuming a 1-inch meter). = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.

Unincorporated Pinellas County$170,856.00Belleair$170,856.00Includes unconfirmed feesBelleair Beach$170,856.00Belleair Bluffs$170,856.00Belleair Shore$170,856.00Clearwater$173,894.00Dunedin$177,793.00Includes unconfirmed feesGulfport$170,960.00Includes unconfirmed feesIndian Rocks Beach$170,856.00Indian Shores$170,856.00Kenneth City$170,856.00Largo$175,839.00Madeira Beach$170,856.00North Redington Beach$170,856.00Oldsmar$172,767.00Pinellas Park$172,093.00Redington Beach$170,856.00Redington Shores$170,856.00Safety Harbor$179,950.00Includes unconfirmed feesSeminole$170,856.00South Pasadena$170,856.00St. Pete Beach$177,840.00Includes unconfirmed feesSt. Petersburg$172,468.99Tarpon Springs$226,820.00
Treasure Island$171,181.00this page

Treasure Island: Industrial Impact Fees

Industrial development in Treasure Island pays $1.41 per square foot in impact fees, plus $1,381.00 in one-time water and sewer connection fees (rates sourced July 17, 2026).

For a 50,000 sq ft building, that comes to about $72,081.00. The calculator below adjusts to your exact square footage.

The largest line items are Water Capacity Fee (Pinellas County Utilities, Nonresidential) — 1" meter ($1,056.00 one-time), Sewer Connection Fee (City of Treasure Island, Nonresidential) ($325.00 one-time) and Multimodal Impact Fee (Pinellas County, Industrial) ($1.41/sq ft).

Water and sewer connection fees assume a 1-inch meter; larger services pay more. See the meter-size tiers in the source schedules.

View the full fee schedule
Water$1,056.00 one-time
Sewer$325.00 one-time
  • Sewer Connection Fee (City of Treasure Island, Nonresidential)
    City of Treasure Island
    CONFIRMED — City of Treasure Island has NO sewer capacity/impact fee. Its adopted FY26 City-Wide Fee Schedule carries only a flat $325 'Fee to Connect to Public Sanitary Sewer System — for structures not previously connected' (TI-LDR Sec. 75-62), charged per structure (not per ERU/DU). Water is supplied by Pinellas County Utilities (see PCU water records). Finance 727-547-4575.
    $325.00 one-time
City$0.00
County$1.41/sq ft
Total (Treasure Island): $1.41/sq ft + $1,381.00 one-time (≈ $72,081.00 at 50,000 sq ft)
Sources last checked July 17, 2026Official fee schedules:Pinellas County Utilities City of Treasure Island Pinellas County
Water/sewer connection fees assume a 1-inch meter; larger services pay more.

Where in Pinellas County are you building?

Each jurisdiction applies its own fee schedule. Pick yours. Totals shown are for a 50,000 sq ft building, including one-time water/sewer fees (assuming a 1-inch meter). = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.

Unincorporated Pinellas County$71,756.00Belleair$71,756.00Includes unconfirmed feesBelleair Beach$71,756.00Belleair Bluffs$71,756.00Belleair Shore$71,756.00Clearwater$74,794.00Dunedin$78,693.00Includes unconfirmed feesGulfport$71,860.00Includes unconfirmed feesIndian Rocks Beach$71,756.00Indian Shores$71,756.00Kenneth City$71,756.00Largo$76,739.00Madeira Beach$71,756.00North Redington Beach$71,756.00Oldsmar$73,667.00Pinellas Park$72,993.00Redington Beach$71,756.00Redington Shores$71,756.00Safety Harbor$82,037.50Includes unconfirmed feesSeminole$71,756.00South Pasadena$71,756.00St. Pete Beach$78,740.00Includes unconfirmed feesSt. Petersburg$73,368.99Tarpon Springs$127,720.00
Treasure Island$72,081.00this page

Treasure Island: Office Impact Fees

Office development in Treasure Island pays $3.29 per square foot in impact fees, plus $1,381.00 in one-time water and sewer connection fees (rates sourced July 17, 2026).

For a 25,000 sq ft building, that comes to about $83,681.00. The calculator below adjusts to your exact square footage.

The largest line items are Water Capacity Fee (Pinellas County Utilities, Nonresidential) — 1" meter ($1,056.00 one-time), Sewer Connection Fee (City of Treasure Island, Nonresidential) ($325.00 one-time) and Multimodal Impact Fee (Pinellas County, Office) ($3.29/sq ft).

Water and sewer connection fees assume a 1-inch meter; larger services pay more. See the meter-size tiers in the source schedules.

View the full fee schedule
Water$1,056.00 one-time
Sewer$325.00 one-time
  • Sewer Connection Fee (City of Treasure Island, Nonresidential)
    City of Treasure Island
    CONFIRMED — City of Treasure Island has NO sewer capacity/impact fee. Its adopted FY26 City-Wide Fee Schedule carries only a flat $325 'Fee to Connect to Public Sanitary Sewer System — for structures not previously connected' (TI-LDR Sec. 75-62), charged per structure (not per ERU/DU). Water is supplied by Pinellas County Utilities (see PCU water records). Finance 727-547-4575.
    $325.00 one-time
City$0.00
County$3.29/sq ft
  • Multimodal Impact Fee (Pinellas County, Office)
    Pinellas County
    Pinellas County Multimodal Impact Fee, Schedule A, Code §150-40(c). General Office '0–49,999 sq. ft.' = $3,292 per 1,000 sf. Countywide; frozen per SB 180 until Oct 2027.
    $3.29/sq ft
Total (Treasure Island): $3.29/sq ft + $1,381.00 one-time (≈ $83,681.00 at 25,000 sq ft)
Sources last checked July 17, 2026Official fee schedules:Pinellas County Utilities City of Treasure Island Pinellas County
Water/sewer connection fees assume a 1-inch meter; larger services pay more.

Where in Pinellas County are you building?

Each jurisdiction applies its own fee schedule. Pick yours. Totals shown are for a 25,000 sq ft building, including one-time water/sewer fees (assuming a 1-inch meter). = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.

Unincorporated Pinellas County$83,356.00Belleair$83,356.00Includes unconfirmed feesBelleair Beach$83,356.00Belleair Bluffs$83,356.00Belleair Shore$83,356.00Clearwater$86,394.00Dunedin$88,293.00Includes unconfirmed feesGulfport$83,460.00Includes unconfirmed feesIndian Rocks Beach$83,356.00Indian Shores$83,356.00Kenneth City$83,356.00Largo$88,339.00Madeira Beach$83,356.00North Redington Beach$83,356.00Oldsmar$85,267.00Pinellas Park$84,593.00Redington Beach$83,356.00Redington Shores$83,356.00Safety Harbor$87,575.00Includes unconfirmed feesSeminole$83,356.00South Pasadena$83,356.00St. Pete Beach$90,340.00Includes unconfirmed feesSt. Petersburg$84,968.99Tarpon Springs$117,070.00
Treasure Island$83,681.00this page

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How impact fees work in Florida

Florida impact fees are one-time charges on new development, governed by Section 163.31801, Florida Statutes (the Florida Impact Fee Act). The statute requires fees to be based on the most recent and localized data, spent on the infrastructure category they were collected for, and adopted by ordinance.

Since 2021, the law also limits how fast fees can rise: increases up to 25% phase in over two years, increases of 25–50% phase in over four years, and increases above 50% are allowed only with a demonstrated extraordinary-circumstances study and at least a two-thirds vote of the governing body.

Counties and cities can both levy impact fees. Inside an incorporated city, a project typically pays the county's countywide fees plus any municipal fees the city has adopted, which is why totals differ between a city and the unincorporated county around it.

Frequently asked questions

What are the total impact fees for a single-family home in Treasure Island, Florida?

A new single-family home in Treasure Island pays $2,814.00 per unit in combined impact fees (rates sourced July 17, 2026).

How much are commercial impact fees in Treasure Island?

Commercial development in Treasure Island pays $3.40 per square foot in impact fees, plus $1,381.00 in one-time water and sewer connection fees (assuming a 1-inch meter), about $171,181.00 for a 50,000 sq ft building.

Does Treasure Island charge its own impact fees?

Yes. Treasure Island levies its own municipal impact or utility fees, and county-levied fees also apply inside city limits. The schedule on this page shows every fee that applies to development in Treasure Island, with the combined total.

Can Florida impact fees increase at any time?

No. Section 163.31801, Florida Statutes limits increases to 50% at most, phased in over two to four years, unless the local government makes extraordinary-circumstances findings and approves the increase by at least a two-thirds vote.

Fee amounts on this page are compiled from official published schedules and are provided for planning purposes only. Rates change, and project specifics (unit size, meter size, location within special districts) can alter what applies. Always verify current fees with the jurisdiction and utility before relying on them.

Compare unincorporated rates and every other city on the Pinellas County impact fees page.

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