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Layton, Florida Impact Fees

Layton applies its own fee schedule. Monroe County does not currently add county-level impact fees inside city limits. A new single-family home pays at least $13,167.00 per unit (rates sourced July 17, 2026). One additional fee has no published standard amount and is not included, so the full cost may be higher; verify before budgeting. The full breakdown is below.

Layton impact fees by project type

Layton: Single-Family Impact Fees

A new single-family home in Layton pays at least $13,167.00 per unit in impact fees (rates sourced July 17, 2026). Every line item is levied at the municipal or utility level.

The largest line items are Sewer System Development Charge (FKAA) ($7,888.00) and Water System Development Charge (FKAA) ($5,279.00).

City Impact Fees (City of Layton) is set by the city and has no published standard rate. Contact the levying jurisdiction or utility to verify before budgeting; it is not included as a dollar figure here.

View the full fee schedule
Water$5,279.00
  • Water System Development Charge (FKAA)
    Florida Keys Aqueduct Authority
    FKAA 'Summary of Water Rates, Fees and Charges' Sec. 48-204, eff 10/1/2025 (FY26): Residential single-family Water SDC = $5,279.00 at 5/8"x3/4" meter ($13,196 at 1"). Separate tapping/meter-install fee $1,760. Supersedes FY22 $3,750. FY26 still current per FKAA Rules & Regs rev. 10/1/25. Meter-size tiers above 5/8" not yet exploded.
    $5,279.00
Sewer$7,888.00
  • Sewer System Development Charge (FKAA)
    Florida Keys Aqueduct Authority
    FKAA 'Summary of Wastewater Rates, Fees and Charges', eff 10/1/2025 (FY26): uniform countywide SDC, 'Residential - Multiple Unit, 3 units or less' (incl. single-family) = $7,888.00/unit. Former Layton-district $3,400/unit removed. Separate connection charge $7,506 low-pressure / $9,149 gravity. FY26 still current per FKAA Rules & Regs rev. 10/1/25.
    $7,888.00
City$0.00
  • City Impact Fees (City of Layton)
    City of Layton
    INFERRED $0 8/4/2026: Layton (~210 pop, Florida's second-smallest city) publishes no impact-fee schedule; its Municode code shows no impact-fee chapter and it likely levies none, but absence is not affirmatively documented. Layton is also excluded from the Monroe County Ch. 126 impact-fee district (Sec. 126-4(e)(1)), so no county fees apply either. Keep flagged. Confirm with City Hall (305) 664-4667. Re-checked 8/4/2026.
    Requires confirmation
County$0.00
  • County Impact Fees within Layton (applicability)
    Monroe County BOCC
    CONFIRMED not levied - Layton is expressly excluded from the county impact-fee district under LDC Sec. 126-4(e)(1) (Ord. 006-2016). County fair-share fees are not imposed within Layton. Confirmed $0.
    $0.00
Total (Layton): $13,167.00
Sources last checked July 17, 2026Official fee schedules:Florida Keys Aqueduct Authority City of Layton Monroe County BOCC
Fees flagged "Requires confirmation" have no confirmed published amount. Confirm them with the jurisdiction or utility before budgeting.

Where in Monroe 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 Monroe County$13,167.00Includes unconfirmed feesIslamorada$5,279.00Includes unconfirmed feesKey Colony Beach$5,279.00Includes unconfirmed feesKey West$5,279.00Includes unconfirmed fees
Layton$13,167.00this pageIncludes unconfirmed fees
Marathon$5,279.00Includes unconfirmed fees

Layton: Multifamily Impact Fees

A new multifamily unit in Layton pays at least $3,150.00 per unit in impact fees (rates sourced July 17, 2026). Every line item is levied at the municipal or utility level.

Sewer SDC (FKAA, MF 4+ units) — 10 FV × $209/FV and Water SDC (FKAA, MF 4+ units) — 10 FV × $106/FV are shown at the last published amount but have not been confirmed with the jurisdiction; they are included in the totals here. Verify before budgeting.

City Impact Fees (City of Layton, MF) is set by the city and has no published standard rate. Contact the levying jurisdiction or utility to verify before budgeting; it is not included as a dollar figure here.

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$1,060.00
Sewer$2,090.00
  • Sewer SDC (FKAA, MF 4+ units) — 10 FV × $209/FV
    Florida Keys Aqueduct Authority
    FIXTURE-VALUE METHOD, RE-STAMPED 8/4/2026 (FKAA family): sewer SDC = 10 FV × $209 = $2,090 modeled; site-specific by fixture count. (305) 296-2454.
    $2,090.00Requires confirmation
City$0.00
  • City Impact Fees (City of Layton, MF)
    City of Layton
    INFERRED $0 8/4/2026: Layton (~210 pop, Florida's second-smallest city) publishes no impact-fee schedule; its Municode code shows no impact-fee chapter and it likely levies none, but absence is not affirmatively documented. Layton is also excluded from the Monroe County Ch. 126 impact-fee district (Sec. 126-4(e)(1)), so no county fees apply either. Keep flagged. Confirm with City Hall (305) 664-4667. Re-checked 8/4/2026.
    Requires confirmation
County$0.00
  • County Impact Fees within Layton (applicability, MF)
    Monroe County BOCC
    CONFIRMED not levied - Layton is expressly excluded from the county impact-fee district under LDC Sec. 126-4(e)(1) (Ord. 006-2016). County fair-share fees are not imposed within Layton. Confirmed $0.
    $0.00
Total (Layton): $3,150.00
Sources last checked July 17, 2026Official fee schedules:Florida Keys Aqueduct Authority City of Layton Monroe County BOCC
Amounts flagged "Requires confirmation" are the last published figures, included in the totals. Confirm them with the jurisdiction or utility before budgeting.

Where in Monroe 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 Monroe County$3,150.00Includes unconfirmed feesIslamorada$1,060.00Includes unconfirmed feesKey Colony Beach$1,060.00Includes unconfirmed feesKey West$1,060.00Includes unconfirmed fees
Layton$3,150.00this pageIncludes unconfirmed fees
Marathon$1,060.00Includes unconfirmed fees

Layton: Commercial Impact Fees

Commercial development in Layton pays no per-square-foot impact fees (rates sourced July 17, 2026).

Sewer System Development Charge (FKAA) and Water System Development Charge (FKAA) are set by the utility and not published online. City Impact Fees (City of Layton, Commercial) is set by the city and has no published standard rate. Contact the levying jurisdiction or utility to verify before budgeting; they are not included as dollar figures here.

View the full fee schedule
Water$0.00
  • Water System Development Charge (FKAA)
    Florida Keys Aqueduct Authority
    FKAA §48-204 Commercial Water System Development Charge, eff 10/1/2025 (FY26 schedule adopted Oct 2025). PRIMARY basis: $106.00 per Fixture Value (total FV at premises incl. irrigation). Meter-based SDC only where FV cannot be determined: 5/8"=$5,279; 1"=$13,196; 1.5"=$26,390; 2"=$42,224; 3"=$79,170; 4"=$131,950; 6"=$263,899; 8"=$422,239. Separate one-time Tapping/Meter Installation Fee (1"=$2,346). FKAA is the sole countywide potable water provider (all Florida Keys).
    Contact jurisdiction/utility to verify
Sewer$0.00
  • Sewer System Development Charge (FKAA)
    Florida Keys Aqueduct Authority
    FKAA Wastewater System Development Charge, eff 10/1/2025 (FY26, adopted Oct 2025). Commercial = $209.00 per Fixture Value. Residential 3-units-or-less = $7,888.00/unit. Separate one-time Wastewater Connection Charge: $7,506 low-pressure / $9,149 gravity. FKAA is Layton's wastewater provider (uniform countywide SDC).
    Contact jurisdiction/utility to verify
City$0.00
  • City Impact Fees (City of Layton, Commercial)
    City of Layton
    Florida's 2nd-smallest city (~210 pop). No municipal impact fees web-confirmed; likely none. Confirm — 305-664-4667. $0 placeholder pending confirmation.
    Requires confirmation
Total (Layton): $0.00
Sources last checked July 17, 2026Official fee schedules:Florida Keys Aqueduct Authority City of Layton
Fees flagged "Requires confirmation" have no confirmed published amount. Confirm them with the jurisdiction or utility before budgeting.

Where in Monroe 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 Monroe County$0.00Includes unconfirmed feesIslamorada$0.00Includes unconfirmed feesKey Colony Beach$0.00Includes unconfirmed feesKey West$0.00Includes unconfirmed fees
Layton$0.00this pageIncludes unconfirmed fees
Marathon$0.00Includes unconfirmed fees

Layton: Industrial Impact Fees

Industrial development in Layton pays no per-square-foot impact fees (rates sourced July 17, 2026).

Sewer System Development Charge (FKAA) and Water System Development Charge (FKAA) are set by the utility and not published online. City Impact Fees (City of Layton, Industrial) is set by the city and has no published standard rate. Contact the levying jurisdiction or utility to verify before budgeting; they are not included as dollar figures here.

View the full fee schedule
Water$0.00
  • Water System Development Charge (FKAA)
    Florida Keys Aqueduct Authority
    FKAA §48-204 Commercial Water System Development Charge, eff 10/1/2025 (FY26 schedule adopted Oct 2025). PRIMARY basis: $106.00 per Fixture Value (total FV at premises incl. irrigation). Meter-based SDC only where FV cannot be determined: 5/8"=$5,279; 1"=$13,196; 1.5"=$26,390; 2"=$42,224; 3"=$79,170; 4"=$131,950; 6"=$263,899; 8"=$422,239. Separate one-time Tapping/Meter Installation Fee (1"=$2,346). FKAA is the sole countywide potable water provider (all Florida Keys).
    Contact jurisdiction/utility to verify
Sewer$0.00
  • Sewer System Development Charge (FKAA)
    Florida Keys Aqueduct Authority
    FKAA Wastewater System Development Charge, eff 10/1/2025 (FY26, adopted Oct 2025). Commercial = $209.00 per Fixture Value. Residential 3-units-or-less = $7,888.00/unit. Separate one-time Wastewater Connection Charge: $7,506 low-pressure / $9,149 gravity. FKAA is Layton's wastewater provider (uniform countywide SDC).
    Contact jurisdiction/utility to verify
City$0.00
  • City Impact Fees (City of Layton, Industrial)
    City of Layton
    Florida's 2nd-smallest city (~210 pop). No municipal impact fees web-confirmed; likely none. Confirm — 305-664-4667. $0 placeholder pending confirmation.
    Requires confirmation
Total (Layton): $0.00
Sources last checked July 17, 2026Official fee schedules:Florida Keys Aqueduct Authority City of Layton
Fees flagged "Requires confirmation" have no confirmed published amount. Confirm them with the jurisdiction or utility before budgeting.

Where in Monroe 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 Monroe County$0.00Includes unconfirmed feesIslamorada$0.00Includes unconfirmed feesKey Colony Beach$0.00Includes unconfirmed feesKey West$0.00Includes unconfirmed fees
Layton$0.00this pageIncludes unconfirmed fees
Marathon$0.00Includes unconfirmed fees

Layton: Office Impact Fees

Office development in Layton pays no per-square-foot impact fees (rates sourced July 17, 2026).

Sewer System Development Charge (FKAA) and Water System Development Charge (FKAA) are set by the utility and not published online. City Impact Fees (City of Layton, Office) is set by the city and has no published standard rate. Contact the levying jurisdiction or utility to verify before budgeting; they are not included as dollar figures here.

View the full fee schedule
Water$0.00
  • Water System Development Charge (FKAA)
    Florida Keys Aqueduct Authority
    FKAA §48-204 Commercial Water System Development Charge, eff 10/1/2025 (FY26 schedule adopted Oct 2025). PRIMARY basis: $106.00 per Fixture Value (total FV at premises incl. irrigation). Meter-based SDC only where FV cannot be determined: 5/8"=$5,279; 1"=$13,196; 1.5"=$26,390; 2"=$42,224; 3"=$79,170; 4"=$131,950; 6"=$263,899; 8"=$422,239. Separate one-time Tapping/Meter Installation Fee (1"=$2,346). FKAA is the sole countywide potable water provider (all Florida Keys).
    Contact jurisdiction/utility to verify
Sewer$0.00
  • Sewer System Development Charge (FKAA)
    Florida Keys Aqueduct Authority
    FKAA Wastewater System Development Charge, eff 10/1/2025 (FY26, adopted Oct 2025). Commercial = $209.00 per Fixture Value. Residential 3-units-or-less = $7,888.00/unit. Separate one-time Wastewater Connection Charge: $7,506 low-pressure / $9,149 gravity. FKAA is Layton's wastewater provider (uniform countywide SDC).
    Contact jurisdiction/utility to verify
City$0.00
  • City Impact Fees (City of Layton, Office)
    City of Layton
    Florida's 2nd-smallest city (~210 pop). No municipal impact fees web-confirmed; likely none. Confirm — 305-664-4667. $0 placeholder pending confirmation.
    Requires confirmation
Total (Layton): $0.00
Sources last checked July 17, 2026Official fee schedules:Florida Keys Aqueduct Authority City of Layton
Fees flagged "Requires confirmation" have no confirmed published amount. Confirm them with the jurisdiction or utility before budgeting.

Where in Monroe 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 Monroe County$0.00Includes unconfirmed feesIslamorada$0.00Includes unconfirmed feesKey Colony Beach$0.00Includes unconfirmed feesKey West$0.00Includes unconfirmed fees
Layton$0.00this pageIncludes unconfirmed fees
Marathon$0.00Includes unconfirmed fees

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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 Layton, Florida?

A new single-family home in Layton pays at least $13,167.00 per unit in combined impact fees (rates sourced July 17, 2026). One additional fee has no published standard amount and is not included, so the full cost may be higher; verify before budgeting.

How much are commercial impact fees in Layton?

Layton does not currently levy impact fees on commercial development.

Does Layton charge its own impact fees?

Yes. Layton levies its own municipal impact or utility fees. Monroe County does not currently add county-level impact fees inside Layton. The schedule on this page shows every fee that applies to development in Layton.

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 Monroe County impact fees page.

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