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Naples, Florida Impact Fees

Naples applies its own fee schedule: municipal fees plus the Collier County-levied fees that apply inside city limits. Combined, a new single-family home pays at least $3,740.00 per unit (rates sourced July 12, 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.

Naples impact fees by project type

Naples: Single-Family Impact Fees

A new single-family home in Naples pays at least $3,740.00 per unit in impact fees (rates sourced July 12, 2026). Every line item is levied at the municipal or utility level.

The largest line items are Sewer System Development Charge (City of Naples, SFR) ($2,324.00) and Water System Development Charge (City of Naples, SFR) ($1,416.00).

County Impact Fees (Collier County within City of Naples, SFR) is set by the county 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$1,416.00
  • Water System Development Charge (City of Naples, SFR)
    City of Naples
    CONFIRMED 7/12/2026 against Naples Code Appendix A (Fees and Charges Schedule), item 30-373(2) Water system development charges: 5/8"–3/4" meter = 1.0 ERU = $1,416.00 (typical single-family). Scales by meter size to $113,280 (8"). Separate MF per-dwelling-unit rate of $992 applies to multifamily (see MF table). Prior URL pointed at Ch. 30 Art. VII, which only cross-references Appendix A and shows no dollar figures — repointed to Appendix A, which displays the rate. City Utilities 239-213-1800.
    $1,416.00
Sewer$2,324.00
  • Sewer System Development Charge (City of Naples, SFR)
    City of Naples
    CONFIRMED 7/12/2026 against Naples Code Appendix A (Fees and Charges Schedule), item 30-373(1) Sewer system development charges: 5/8"–3/4" meter = 1.0 ERU = $2,324.00 (typical single-family). Scales by meter size to $185,920 (8"). One equivalent unit = 300 gpd. Separate MF per-dwelling-unit rate of $1,813 applies to multifamily (see MF table). Prior URL pointed at Ch. 30 Art. VII, which shows no dollar figures — repointed to Appendix A. City Utilities 239-213-1800.
    $2,324.00
City$0.00
  • City Impact Fee (City of Naples — None beyond utilities, SFR)
    City of Naples
    CONFIRMED $0 (7/12/2026). Full text of Naples Code Appendix A — Fees and Charges Schedule was read end-to-end; the ONLY item in the schedule described as an impact fee is 30-373 Water and Sanitary Sewer System Development Charges (Impact Fees), captured in the separate Water/Sewer records. No municipal transportation, parks, police, fire or other non-utility impact fee exists. Collier County collects the road/parks/school/etc. overlay fees within Naples (separate County record).
    $0.00
County$0.00
  • County Impact Fees (Collier County within City of Naples, SFR)
    Collier County
    Within City of Naples the County assesses EMS, Jail, Libraries, Roads, Schools, Government Buildings, Regional Parks — but does NOT assess Community Parks, Law Enforcement, Fire, Water, or Sewer (per Collier County schedule note). Reduced total not published per land use; $0 placeholder. Verify amount: Impact Fee Admin 239-252-6237.
    Requires confirmation
Total (Naples): $3,740.00
Sources last checked July 12, 2026Official fee schedules:City of Naples Collier County
Fees flagged "Requires confirmation" have no confirmed published amount. Confirm them with the jurisdiction or utility before budgeting.

Where in Collier 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 Collier County$32,646.49Includes unconfirmed feesEverglades City$0.00Includes unconfirmed feesMarco Island$8,350.00Includes unconfirmed fees
Naples$3,740.00this pageIncludes unconfirmed fees

Naples: Multifamily Impact Fees

A new multifamily unit in Naples pays at least $2,805.00 per unit in impact fees (rates sourced July 12, 2026). Every line item is levied at the municipal or utility level.

The largest line items are Sewer System Development Charge (City of Naples, MF) ($1,813.00) and Water System Development Charge (City of Naples, MF) ($992.00).

County Impact Fees (Collier County within City of Naples, MF) is set by the county 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$992.00
  • Water System Development Charge (City of Naples, MF)
    City of Naples
    CORRECTED 7/12/2026. Previously carried $1,416 — the single-family (5/8"–3/4" meter) rate. Naples Code Appendix A, item 30-373(2), sets a SEPARATE multifamily rate: "Per Dwelling Unit For Multifamily Residences — $992.00". The meter-size table applies to single-family and non-residential only; MF is charged per dwelling unit. Source: Naples Code Appendix A — Fees and Charges Schedule. City Utilities 239-213-1800.
    $992.00
Sewer$1,813.00
  • Sewer System Development Charge (City of Naples, MF)
    City of Naples
    CORRECTED 7/12/2026. Previously carried $2,324 — the single-family (5/8"–3/4" meter) rate. Naples Code Appendix A, item 30-373(1), sets a SEPARATE multifamily rate: "Per Dwelling Unit For Multifamily Residences — $1,813.00". The meter-size table applies to single-family and non-residential only; MF is charged per dwelling unit. Source: Naples Code Appendix A — Fees and Charges Schedule. City Utilities 239-213-1800.
    $1,813.00
City$0.00
  • City Impact Fee (City of Naples — None beyond utilities, MF)
    City of Naples
    CONFIRMED $0 (7/12/2026). Naples Code Appendix A — Fees and Charges Schedule read end-to-end; the only impact fee in the schedule is 30-373 Water/Sanitary Sewer System Development Charges (separate records). No municipal non-utility impact fee. County overlay fees collected within Naples (separate County record).
    $0.00
County$0.00
  • County Impact Fees (Collier County within City of Naples, MF)
    Collier County
    Within City of Naples the County assesses EMS, Jail, Libraries, Roads, Schools, Government Buildings, Regional Parks — but NOT Community Parks, Law Enforcement, Fire, Water, Sewer. Reduced MF total not published per land use; $0 placeholder. Verify: Impact Fee Admin 239-252-6237.
    Requires confirmation
Total (Naples): $2,805.00
Sources last checked July 12, 2026Official fee schedules:City of Naples Collier County
Fees flagged "Requires confirmation" have no confirmed published amount. Confirm them with the jurisdiction or utility before budgeting.

Where in Collier 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 Collier County$17,137.35Includes unconfirmed feesEverglades City$0.00Includes unconfirmed feesMarco Island$8,350.00Includes unconfirmed fees
Naples$2,805.00this pageIncludes unconfirmed fees

Naples: Commercial Impact Fees

Commercial development in Naples pays $17.94 per square foot in impact fees, plus $9,350.00 in one-time water and sewer connection fees (rates sourced July 12, 2026).

For a 50,000 sq ft building, that comes to about $906,350.00. The calculator below adjusts to your exact square footage.

The largest line items are Sanitary Sewer System Development Charge (City of Naples) — 1" meter ($5,810.00 one-time), Water System Development Charge (City of Naples) — 1" meter ($3,540.00 one-time) and County Impact Fees (Collier County within City of Naples, Commercial) ($16.25/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$3,540.00 one-time
  • Water System Development Charge (City of Naples) — 1" meter
    City of Naples
    City of Naples Code, Appendix A, Sec. 30-373(2) Water system development charges. Code Sec. 30-373(b)(1): 'For single-family residence and non-residential development, the equivalent residential unit based upon the size of the water meter shall determine the system development charge.' ERU factors: 3/4"=1.0, 1"=2.5, 1.5"=5, 2"=8, 3"=16, 4"=25, 6"=50, 8"=80. 1" = 2.5 ERU × $1,416 = $3,540. Base Ord. 08-12289 (eff. 4/1/2009), am. Ord. 14-13442. Charge due prior to building permit issuance. City Utilities 239-213-1800.
    $3,540.00 one-time
Sewer$5,810.00 one-time
  • Sanitary Sewer System Development Charge (City of Naples) — 1" meter
    City of Naples
    City of Naples Code, Appendix A, Sec. 30-373(1) Sewer system development charges. Nonresidential charge is set by the equivalent residential unit per water-meter size (Code Sec. 30-373(b)(1)). ERU factors: 3/4"=1, 1"=2.5, 1.5"=5, 2"=8, 3"=16, 4"=25, 6"=50, 8"=80. 1" = 2.5 ERU × $2,324 = $5,810. One sewer ERU = 300 gpd of wastewater capacity (Code Sec. 30-372). Base Ord. 08-12289. City Utilities 239-213-1800.
    $5,810.00 one-time
City$1.69/sq ft
  • Capital Facility (Impact) Fee (City of Naples, Commercial)
    City of Naples
    City of Naples Code, Appendix A (Fees and Charges Schedule), Sec. 2-845(2) Capital facility (impact) fees — Non-residential facility fee per square foot of floor area. Schedule row: 'ITE 820 Commercial shopping center 100,000 SF or less' — canonical tier (contains 50,000 sf). $1.69/sf = Police $0.45 + Fire $1.24. Naples levies only Police and Fire on nonresidential (Parks is residential-only). Collier County overlay fees and City water/sewer SDCs are separate records.
    $1.69/sq ft
County$16.25/sq ft
  • County Impact Fees (Collier County within City of Naples, Commercial)
    Collier County
    Collier County Commercial Impact Fee Schedule eff. 5/1/2026 (Phase 2). Schedule note: 'CITY OF NAPLES AND CITY OF MARCO ISLAND: Collier County Law Enforcement, Fire, Water and Sewer are not assessed.' Schedule row 'Retail 40,001-150,000 Sq. Ft.' (canonical tier, contains 50,000 sf), applicable components: EMS 0.21634 + Government Buildings 1.43490 + Jail 0.68529 + Road 13.90850 = $16.245/sf (Law Enforcement 0.62771 excluded). Per sq ft of building area. The County publishes only the $16.87 countywide total, not a Naples-specific total, so this figure is the sum of the schedule's own published component columns; sum re-verified on audit 2026-07-12 against the 5/1/2026 PDF. Impact Fee Admin 239-252-6237.
    $16.25/sq ft
Total (Naples): $17.94/sq ft + $9,350.00 one-time (≈ $906,350.00 at 50,000 sq ft)
Sources last checked July 12, 2026Official fee schedules:City of Naples Collier County
Water/sewer connection fees assume a 1-inch meter; larger services pay more.

Where in Collier 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 Collier County$882,330.00Everglades City$182,000.00Includes unconfirmed feesMarco Island$952,850.00Includes unconfirmed fees
Naples$906,350.00this page

Naples: Industrial Impact Fees

Industrial development in Naples pays $4.16 per square foot in impact fees, plus $9,350.00 in one-time water and sewer connection fees (rates sourced July 12, 2026).

For a 50,000 sq ft building, that comes to about $217,350.00. The calculator below adjusts to your exact square footage.

The largest line items are Sanitary Sewer System Development Charge (City of Naples) — 1" meter ($5,810.00 one-time), Water System Development Charge (City of Naples) — 1" meter ($3,540.00 one-time) and County Impact Fees (Collier County within City of Naples, Industrial) ($3.90/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$3,540.00 one-time
  • Water System Development Charge (City of Naples) — 1" meter
    City of Naples
    City of Naples Code, Appendix A, Sec. 30-373(2) Water system development charges. Code Sec. 30-373(b)(1): 'For single-family residence and non-residential development, the equivalent residential unit based upon the size of the water meter shall determine the system development charge.' ERU factors: 3/4"=1.0, 1"=2.5, 1.5"=5, 2"=8, 3"=16, 4"=25, 6"=50, 8"=80. 1" = 2.5 ERU × $1,416 = $3,540. Base Ord. 08-12289 (eff. 4/1/2009), am. Ord. 14-13442. Charge due prior to building permit issuance. City Utilities 239-213-1800.
    $3,540.00 one-time
Sewer$5,810.00 one-time
  • Sanitary Sewer System Development Charge (City of Naples) — 1" meter
    City of Naples
    City of Naples Code, Appendix A, Sec. 30-373(1) Sewer system development charges. Nonresidential charge is set by the equivalent residential unit per water-meter size (Code Sec. 30-373(b)(1)). ERU factors: 3/4"=1, 1"=2.5, 1.5"=5, 2"=8, 3"=16, 4"=25, 6"=50, 8"=80. 1" = 2.5 ERU × $2,324 = $5,810. One sewer ERU = 300 gpd of wastewater capacity (Code Sec. 30-372). Base Ord. 08-12289. City Utilities 239-213-1800.
    $5,810.00 one-time
City$0.26/sq ft
County$3.90/sq ft
  • County Impact Fees (Collier County within City of Naples, Industrial)
    Collier County
    Collier County Commercial Impact Fee Schedule eff. 5/1/2026. Law Enforcement, Fire, Water and Sewer are not assessed inside Naples. Schedule row 'Industrial - General Light': EMS 0.03171 + Government Buildings 0.21622 + Jail 0.08961 + Road 3.56700 = $3.905/sf (Law Enforcement 0.06395 excluded from the $3.97 countywide total). Sum of the schedule's published component columns; re-verified on audit 2026-07-12. Impact Fee Admin 239-252-6237.
    $3.90/sq ft
Total (Naples): $4.16/sq ft + $9,350.00 one-time (≈ $217,350.00 at 50,000 sq ft)
Sources last checked July 12, 2026Official fee schedules:City of Naples Collier County
Water/sewer connection fees assume a 1-inch meter; larger services pay more.

Where in Collier 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 Collier County$237,330.00Everglades City$54,000.00Includes unconfirmed feesMarco Island$223,850.00Includes unconfirmed fees
Naples$217,350.00this page

Naples: Office Impact Fees

Office development in Naples pays $8.74 per square foot in impact fees, plus $9,350.00 in one-time water and sewer connection fees (rates sourced July 12, 2026).

For a 25,000 sq ft building, that comes to about $227,850.00. The calculator below adjusts to your exact square footage.

The largest line items are Sanitary Sewer System Development Charge (City of Naples) — 1" meter ($5,810.00 one-time), Water System Development Charge (City of Naples) — 1" meter ($3,540.00 one-time) and County Impact Fees (Collier County within City of Naples, Office) ($8.15/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$3,540.00 one-time
  • Water System Development Charge (City of Naples) — 1" meter
    City of Naples
    City of Naples Code, Appendix A, Sec. 30-373(2) Water system development charges. Code Sec. 30-373(b)(1): 'For single-family residence and non-residential development, the equivalent residential unit based upon the size of the water meter shall determine the system development charge.' ERU factors: 3/4"=1.0, 1"=2.5, 1.5"=5, 2"=8, 3"=16, 4"=25, 6"=50, 8"=80. 1" = 2.5 ERU × $1,416 = $3,540. Base Ord. 08-12289 (eff. 4/1/2009), am. Ord. 14-13442. Charge due prior to building permit issuance. City Utilities 239-213-1800.
    $3,540.00 one-time
Sewer$5,810.00 one-time
  • Sanitary Sewer System Development Charge (City of Naples) — 1" meter
    City of Naples
    City of Naples Code, Appendix A, Sec. 30-373(1) Sewer system development charges. Nonresidential charge is set by the equivalent residential unit per water-meter size (Code Sec. 30-373(b)(1)). ERU factors: 3/4"=1, 1"=2.5, 1.5"=5, 2"=8, 3"=16, 4"=25, 6"=50, 8"=80. 1" = 2.5 ERU × $2,324 = $5,810. One sewer ERU = 300 gpd of wastewater capacity (Code Sec. 30-372). Base Ord. 08-12289. City Utilities 239-213-1800.
    $5,810.00 one-time
City$0.59/sq ft
  • Capital Facility (Impact) Fee (City of Naples, Office)
    City of Naples
    Naples Code App. A, Sec. 2-845(2). Schedule row: 'ITE 710 General office 50,000 SF or less' — canonical tier (contains 25,000 sf). $0.59/sf = Police $0.16 + Fire $0.43. Per sq ft of floor area.
    $0.59/sq ft
County$8.15/sq ft
  • County Impact Fees (Collier County within City of Naples, Office)
    Collier County
    Collier County Commercial Impact Fee Schedule eff. 5/1/2026. Law Enforcement, Fire, Water and Sewer are not assessed inside Naples. Schedule row 'General Office': EMS 0.06500 + Government Buildings 0.43478 + Jail 0.21486 + Road 7.43100 = $8.146/sf (Law Enforcement 0.15870 excluded from the $8.30 countywide total). Sum of the schedule's published component columns; re-verified on audit 2026-07-12. Impact Fee Admin 239-252-6237.
    $8.15/sq ft
Total (Naples): $8.74/sq ft + $9,350.00 one-time (≈ $227,850.00 at 25,000 sq ft)
Sources last checked July 12, 2026Official fee schedules:City of Naples Collier County
Water/sewer connection fees assume a 1-inch meter; larger services pay more.

Where in Collier 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 Collier County$235,505.00Everglades City$38,750.00Includes unconfirmed feesMarco Island$239,350.00Includes unconfirmed fees
Naples$227,850.00this 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 Naples, Florida?

A new single-family home in Naples pays at least $3,740.00 per unit in combined impact fees (rates sourced July 12, 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 Naples?

Commercial development in Naples pays $17.94 per square foot in impact fees, plus $9,350.00 in one-time water and sewer connection fees (assuming a 1-inch meter), about $906,350.00 for a 50,000 sq ft building.

Does Naples charge its own impact fees?

Yes. Naples 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 Naples, 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 Collier County impact fees page.

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