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Florence, Arizona Impact Fees

Florence applies its own fee schedule. Pinal County does not currently add county-level impact fees inside city limits. A new single-family home pays $20,170.00 per unit (rates sourced ). The full breakdown is below.

Florence Impact Fees by Project Type

Florence: Single-Family Impact Fees

A new single-family home in Florence pays $20,170.00 per unit in impact fees (rates sourced October 14, 2026). Every line item is levied at the municipal or utility level.

The largest line items are Water Development Impact Fee (Town of Florence) — Territory Square, 0.75" Displacement ($7,791.00), Wastewater Development Impact Fee (Town of Florence) — Territory Square, 0.75" Displacement ($5,819.00) and Fire Development Impact Fee (Town of Florence) ($2,130.00).

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

View the Full Florence Impact Fee Schedule
Water$7,791.00
  • Water Development Impact Fee (Town of Florence) — Territory Square, 0.75" Displacement
    Town of Florence
    Florence charges a one-time water development impact fee by meter size, effective August 1, 2024, that depends on the utility benefit area. The amount shown is the Territory Square Benefit Area for a 0.75 inch home meter, the highest of 2 rate districts; in the main Florence Utility Service Area the same meter pays $668. Separate tap and meter installation charges apply, and the Anthem area is served by EPCOR instead of the town.
    $7,791.00
Sewer$5,819.00
  • Wastewater Development Impact Fee (Town of Florence) — Territory Square, 0.75" Displacement
    Town of Florence
    Florence charges a one-time wastewater development impact fee by meter size, effective August 1, 2024, that depends on the utility benefit area. The amount shown is the Territory Square Benefit Area for a 0.75 inch home meter, the highest of 2 rate districts; in the main Florence Utility Service Area the same meter pays $1,290. A separate sewer tap charge applies.
    $5,819.00
City$6,560.00
County$0.00
Total (Florence): $20,170.00
Sources last checked Official fee schedules:Town of Florence Pinal County

Where in Pinal 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 Pinal County$3,370.00Includes unconfirmed feesApache Junction$12,286.00Casa Grande$18,851.00Coolidge$24,345.00Eloy$6,465.00
Florence$20,170.00this page
Kearny$0.00Includes unconfirmed feesMammoth$200.00Includes unconfirmed feesMaricopa$12,744.00San Tan Valley$6,800.00Superior$0.00Includes unconfirmed fees

Florence: Multifamily Impact Fees

A new multifamily unit in Florence pays $19,142.00 per unit in impact fees (rates sourced October 14, 2026). Every line item is levied at the municipal or utility level.

The largest line items are Water Development Impact Fee (Town of Florence, MF) — Territory Square, 0.75" Displacement ($7,791.00), Wastewater Development Impact Fee (Town of Florence, MF) — Territory Square, 0.75" Displacement ($5,819.00) and Fire Development Impact Fee (Town of Florence, MF) ($1,904.00).

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

View the Full Florence Impact Fee Schedule
Water$7,791.00
  • Water Development Impact Fee (Town of Florence, MF) — Territory Square, 0.75" Displacement
    Town of Florence
    Florence charges a one-time water development impact fee by meter size, not per unit, effective August 1, 2024, that depends on the utility benefit area. The amount shown is the Territory Square Benefit Area at the smallest 0.75 inch meter, the highest of 2 rate districts; in the main Florence Utility Service Area it is $668. A multifamily building on a larger meter pays that meter's fee.
    $7,791.00
Sewer$5,819.00
  • Wastewater Development Impact Fee (Town of Florence, MF) — Territory Square, 0.75" Displacement
    Town of Florence
    Florence charges a one-time wastewater development impact fee by meter size, not per unit, effective August 1, 2024, that depends on the utility benefit area. The amount shown is the Territory Square Benefit Area at the smallest 0.75 inch meter, the highest of 2 rate districts; in the main Florence Utility Service Area it is $1,290. A multifamily building on a larger meter pays that meter's fee.
    $5,819.00
City$5,532.00
County$0.00
Total (Florence): $19,142.00
Sources last checked Official fee schedules:Town of Florence Pinal County

Where in Pinal 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 Pinal County$2,057.00Includes unconfirmed feesApache Junction$8,266.00Casa Grande$15,434.00Coolidge$21,924.00Eloy$5,086.00
Florence$19,142.00this page
Kearny$0.00Includes unconfirmed feesMammoth$200.00Includes unconfirmed feesMaricopa$11,637.00San Tan Valley$6,800.00Superior$0.00Includes unconfirmed fees

Florence: Commercial Impact Fees

Commercial development in Florence pays $4.71 per square foot in impact fees, plus $22,729.00 in one-time water and sewer connection fees (rates sourced October 14, 2026).

For a 50,000 sq ft building, that comes to about $258,229.00. The calculator below adjusts to your exact square footage.

The largest line items are Water Development Impact Fee (Town of Florence) — Territory Square, 1" Displacement ($13,011.00 one-time), Wastewater Development Impact Fee (Town of Florence) — Territory Square, 1" Displacement ($9,718.00 one-time) and Development Impact Fee (Town of Florence, Commercial) ($4.71/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 Florence Impact Fee Schedule
Water$13,011.00 one-time
Sewer$9,718.00 one-time
City$4.71/sq ft
County$0.00
Total (Florence): $4.71/sq ft + $22,729.00 one-time (≈ $258,229.00 at 50,000 sq ft)
Sources last checked Official fee schedules:Town of Florence Pinal County
Water/sewer connection fees assume a 1-inch meter; larger services pay more.

Where in Pinal 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-time water/sewer connection charges only; no per-sq-ft impact fee schedule sourced for that jurisdiction. = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.

Unincorporated Pinal County$222,800.00Includes unconfirmed feesApache Junction$431,550.00Casa Grande$310,157.00Coolidge$538,185.00Eloy$214,682.00
Florence$258,229.00this page
Kearny$0.00Includes unconfirmed feesMammoth$200.00*Includes unconfirmed feesMaricopa$847,025.00San Tan Valley$6,800.00*Superior$0.00Includes unconfirmed fees

Florence: Industrial Impact Fees

Industrial development in Florence pays $1.27 per square foot in impact fees, plus $22,729.00 in one-time water and sewer connection fees (rates sourced October 14, 2026).

For a 50,000 sq ft building, that comes to about $86,429.00. The calculator below adjusts to your exact square footage.

The largest line items are Water Development Impact Fee (Town of Florence) — Territory Square, 1" Displacement ($13,011.00 one-time), Wastewater Development Impact Fee (Town of Florence) — Territory Square, 1" Displacement ($9,718.00 one-time) and Development Impact Fee (Town of Florence, Industrial) ($1.27/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 Florence Impact Fee Schedule
Water$13,011.00 one-time
Sewer$9,718.00 one-time
City$1.27/sq ft
County$0.00
Total (Florence): $1.27/sq ft + $22,729.00 one-time (≈ $86,429.00 at 50,000 sq ft)
Sources last checked Official fee schedules:Town of Florence Pinal County
Water/sewer connection fees assume a 1-inch meter; larger services pay more.

Where in Pinal 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-time water/sewer connection charges only; no per-sq-ft impact fee schedule sourced for that jurisdiction. = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.

Unincorporated Pinal County$30,600.00Includes unconfirmed feesApache Junction$100,050.00Casa Grande$155,657.00Coolidge$125,235.00Eloy$49,082.00
Florence$86,429.00this page
Kearny$0.00Includes unconfirmed feesMammoth$200.00*Includes unconfirmed feesMaricopa$124,125.00San Tan Valley$6,800.00*Superior$0.00Includes unconfirmed fees

Florence: Office Impact Fees

Office development in Florence pays $2.76 per square foot in impact fees, plus $22,729.00 in one-time water and sewer connection fees (rates sourced October 14, 2026).

For a 25,000 sq ft building, that comes to about $91,779.00. The calculator below adjusts to your exact square footage.

The largest line items are Water Development Impact Fee (Town of Florence) — Territory Square, 1" Displacement ($13,011.00 one-time), Wastewater Development Impact Fee (Town of Florence) — Territory Square, 1" Displacement ($9,718.00 one-time) and Development Impact Fee (Town of Florence, Office) ($2.76/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 Florence Impact Fee Schedule
Water$13,011.00 one-time
Sewer$9,718.00 one-time
City$2.76/sq ft
  • Development Impact Fee (Town of Florence, Office)
    Town of Florence
    Effective August 1, 2024. Town of Florence development impact fees for office and institutional buildings, per 1,000 sq ft: police $369, fire $983, parks $14 and streets $1,396.
    $2.76/sq ft
County$0.00
Total (Florence): $2.76/sq ft + $22,729.00 one-time (≈ $91,779.00 at 25,000 sq ft)
Sources last checked Official fee schedules:Town of Florence Pinal County
Water/sewer connection fees assume a 1-inch meter; larger services pay more.

Where in Pinal 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-time water/sewer connection charges only; no per-sq-ft impact fee schedule sourced for that jurisdiction. = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.

Unincorporated Pinal County$44,000.00Includes unconfirmed feesApache Junction$109,800.00Casa Grande$120,907.00Coolidge$137,585.00Eloy$54,957.00
Florence$91,779.00this page
Kearny$0.00Includes unconfirmed feesMammoth$200.00*Includes unconfirmed feesMaricopa$134,800.00San Tan Valley$6,800.00*Superior$0.00Includes unconfirmed fees

Florence Impact Fee Calculator

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How Development Impact Fees Work in Arizona

Arizona cities and towns assess development impact fees (the statute calls them development fees) under A.R.S. 9-463.05 and counties under A.R.S. 11-1102. A fee can only be adopted after the governing body adopts land use assumptions and an infrastructure improvements plan for the service area, with public notice and hearings, and the plan projects demand for no more than ten years.

Fees are limited to necessary public services the statute lists: water, wastewater, stormwater and drainage, streets, fire and police facilities, neighborhood parks of up to 30 acres and, for cities, small libraries. Each fee must be proportionate to the new development's share of the cost, kept in a separate account for that service category and service area, and never used for operations, maintenance or a higher level of service for existing development.

Developers earn credits for facilities they build or dedicate, and a fee that goes unspent for ten years (fifteen for water or wastewater) is refundable with interest on request. For a residential unit the fee is due when the building permit issues unless a development agreement defers it, and a new or increased fee cannot be applied to an approved plat or site plan for 24 months.

Counties and cities each adopt their own schedules. County development fees apply in the county's service areas; inside city limits, development pays the city's fees plus any utility connection charges, which is why totals differ between a city and the unincorporated county around it.

For a primer on how impact fees work, see our plain-English guide.

Summary current as of October 2026. This is an editorial summary, not legal advice; see the official statute text and our terms of use.

Florence Impact Fee FAQs

What are the total impact fees for a single-family home in Florence, Arizona?

A new single-family home in Florence pays $20,170.00 per unit in combined impact fees (rates sourced October 14, 2026).

How much are commercial impact fees in Florence?

Commercial development in Florence pays $4.71 per square foot in impact fees, plus $22,729.00 in one-time water and sewer connection fees (assuming a 1-inch meter), about $258,229.00 for a 50,000 sq ft building.

Does Florence charge its own impact fees?

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

Can Arizona development impact fees increase at any time?

No. Under A.R.S. 9-463.05 and 11-1102 a new or increased fee cannot be adopted on an emergency basis, takes effect only after public notice and hearings (75 days after adoption for a city, 90 for a county), and cannot be applied to a development with an approved final plat or site plan for 24 months unless the plan changes to add service units.

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 Pinal County impact fees page.

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