Coconino County Impact Fees by Project Type
Where in Coconino 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 Coconino County: Single-Family Impact Fees
A new single-family home in unincorporated Coconino County pays $2,600.00 per unit in impact fees (rates sourced October 15, 2026). Every line item is levied at the municipal or utility level.
The largest line items are Water Development Fee (Doney Park Water) ($2,000.00) and Water Service Line and Meter Charge (Doney Park Water) — 5/8" meter ($600.00).
Some fees are tiered by unit size or building type; amounts reflect the representative tier noted in the schedule below.
View the Full Coconino County Impact Fee Schedule
- Water Development Fee (Doney Park Water)$2,000.00Doney Park WaterUnincorporated Coconino County has no county water utility; this models Doney Park Water, the largest community water system in the unincorporated area (northeast of Flagstaff). Its ACC-approved development fee is $2,000 per dwelling unit, effective February 1, 2012, plus a service line and meter installation charge. Other parts of the county are served by other water companies, improvement districts or private wells, each with its own charges.
- Water Service Line and Meter Charge (Doney Park Water) — 5/8" meter$600.00Doney Park WaterDoney Park Water service line and meter installation charge, by meter size: 5/8 inch $600, 3/4 inch $700, 1 inch $810, 1-1/2 inch $1,075, 2 inch turbo $1,875, 2 inch compound $2,720; 3 inch and larger at cost. Includes the meter box or vault; boring under a highway or pavement cuts are billed at actual cost. Effective February 1, 2012.
- Sewer Connection Fee — on-site septic (no public sewer)$0.00Coconino CountyCoconino County runs no sewer utility, and most homes in the unincorporated county, including the Doney Park area, use on-site septic systems, so there is no sewer connection fee. In areas served by a sewer district, that district's connection charges apply instead; choose Kachina Village in the list where it serves the lot.
- County Government Development Fee (Coconino County - Unincorporated)$0.00Coconino CountyThe unincorporated area has no municipal government, and Coconino County levies no development impact fee there. County building permit and plan review fees are separate and not shown here.
- County Impact Fee (Coconino County)$0.00Coconino CountyCoconino County levies no development impact fee under Arizona's county development fee law. County building permit fees are separate and not shown here.
Where in Coconino 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 Coconino County: Multifamily Impact Fees
A new multifamily unit in unincorporated Coconino County pays $2,600.00 per unit in impact fees (rates sourced October 15, 2026). Every line item is levied at the municipal or utility level.
The largest line items are Water Development Fee (Doney Park Water, MF) ($2,000.00) and Water Service Line and Meter Charge (Doney Park Water, MF) — 5/8" meter ($600.00).
Some fees are tiered by unit size or building type; amounts reflect the representative tier noted in the schedule below.
View the Full Coconino County Impact Fee Schedule
- Water Development Fee (Doney Park Water, MF)$2,000.00Doney Park WaterUnincorporated Coconino County has no county water utility; this models Doney Park Water, the largest community water system in the unincorporated area. Its ACC-approved development fee is $2,000 per dwelling unit, including each apartment or condominium unit, effective February 1, 2012. Other parts of the county are served by other water companies, improvement districts or private wells.
- Water Service Line and Meter Charge (Doney Park Water, MF) — 5/8" meter$600.00Doney Park WaterDoney Park Water service line and meter installation charge, per connection by meter size: 5/8 inch $600, 3/4 inch $700, 1 inch $810, 1-1/2 inch $1,075, 2 inch turbo $1,875, 2 inch compound $2,720; 3 inch and larger at cost. A building served by one connection pays once. Effective February 1, 2012.
- Sewer Connection Fee (MF) — on-site septic (no public sewer)$0.00Coconino CountyCoconino County runs no sewer utility, and most homes in the unincorporated county, including the Doney Park area, use on-site septic systems, so there is no sewer connection fee. In areas served by a sewer district, that district's connection charges apply instead; choose Kachina Village in the list where it serves the property.
- County Government Development Fee (Coconino County - Unincorporated, MF)$0.00Coconino CountyThe unincorporated area has no municipal government, and Coconino County levies no development impact fee there. County building permit and plan review fees are separate and not shown here.
- County Impact Fee (Coconino County, MF)$0.00Coconino CountyCoconino County levies no development impact fee under Arizona's county development fee law. County building permit fees are separate and not shown here.
Where in Coconino 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 Coconino County: Commercial Impact Fees
Commercial development in unincorporated Coconino County pays no per-square-foot impact fees, but owes $2,810.00 in one-time water and sewer connection fees (rates sourced October 15, 2026).
For a 50,000 sq ft building, that comes to about $2,810.00. The calculator below adjusts to your exact square footage.
The largest line items are Water Development Fee (Doney Park Water) ($2,000.00 one-time) and Water Service Line and Meter Charge (Doney Park Water) — 1" meter ($810.00 one-time).
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 Coconino County Impact Fee Schedule
- Water Development Fee (Doney Park Water)$2,000.00 one-timeDoney Park WaterUnincorporated Coconino County has no county water utility; this models Doney Park Water, the largest community water system in the unincorporated area (northeast of Flagstaff). Its development fee for nonresidential buildings starts at $2,000 and is adjusted upward by the ratio of the building's projected monthly water use to the system-wide average (a building using three times the average pays $6,000). Effective February 1, 2012, under its Arizona Corporation Commission tariff. A service line and meter installation charge also applies. Other parts of the county are served by other water companies, improvement districts or private wells, each with its own charges.
- Water Service Line and Meter Charge (Doney Park Water) — 1" meter$810.00 one-timeDoney Park WaterDoney Park Water service line and meter installation charge, by meter size: 5/8 inch $600, 3/4 inch $700, 1 inch $810, 1-1/2 inch $1,075, 2 inch turbo $1,875, 2 inch compound $2,720; 3 inch and larger at cost. Includes the meter box or vault; boring under a highway or pavement cuts are billed at actual cost. Effective February 1, 2012.
- Sewer Connection Fee (on-site septic, no public sewer)$0.00Coconino CountyCoconino County runs no sewer utility, and most of the unincorporated county uses on-site septic systems, so there is no county sewer connection fee. In areas served by a sewer district (Pinewood Sanitary District in Munds Park, Kachina Village Improvement District), that district's connection charges apply instead.
- Local Government Development Fee (Coconino County - Unincorporated, Commercial)$0.00Coconino CountyNo municipal development fees apply in unincorporated Coconino County; the County does not levy development impact fees (A.R.S. §11-1102).
- County Impact Fee (Coconino County, Commercial)$0.00Coconino CountyCoconino County does not levy development impact fees (A.R.S. §11-1102).
Where in Coconino 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 Coconino County: Industrial Impact Fees
Industrial development in unincorporated Coconino County pays no per-square-foot impact fees, but owes $2,810.00 in one-time water and sewer connection fees (rates sourced October 15, 2026).
For a 50,000 sq ft building, that comes to about $2,810.00. The calculator below adjusts to your exact square footage.
The largest line items are Water Development Fee (Doney Park Water) ($2,000.00 one-time) and Water Service Line and Meter Charge (Doney Park Water) — 1" meter ($810.00 one-time).
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 Coconino County Impact Fee Schedule
- Water Development Fee (Doney Park Water)$2,000.00 one-timeDoney Park WaterUnincorporated Coconino County has no county water utility; this models Doney Park Water, the largest community water system in the unincorporated area (northeast of Flagstaff). Its development fee for nonresidential buildings starts at $2,000 and is adjusted upward by the ratio of the building's projected monthly water use to the system-wide average (a building using three times the average pays $6,000). Effective February 1, 2012, under its Arizona Corporation Commission tariff. A service line and meter installation charge also applies. Other parts of the county are served by other water companies, improvement districts or private wells, each with its own charges.
- Water Service Line and Meter Charge (Doney Park Water) — 1" meter$810.00 one-timeDoney Park WaterDoney Park Water service line and meter installation charge, by meter size: 5/8 inch $600, 3/4 inch $700, 1 inch $810, 1-1/2 inch $1,075, 2 inch turbo $1,875, 2 inch compound $2,720; 3 inch and larger at cost. Includes the meter box or vault; boring under a highway or pavement cuts are billed at actual cost. Effective February 1, 2012.
- Sewer Connection Fee (on-site septic, no public sewer)$0.00Coconino CountyCoconino County runs no sewer utility, and most of the unincorporated county uses on-site septic systems, so there is no county sewer connection fee. In areas served by a sewer district (Pinewood Sanitary District in Munds Park, Kachina Village Improvement District), that district's connection charges apply instead.
- Local Government Development Fee (Coconino County - Unincorporated, Industrial)$0.00Coconino CountyNo municipal development fees apply in unincorporated Coconino County; the County does not levy development impact fees (A.R.S. §11-1102).
- County Impact Fee (Coconino County, Industrial)$0.00Coconino CountyCoconino County does not levy development impact fees (A.R.S. §11-1102).
Where in Coconino 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 Coconino County: Office Impact Fees
Office development in unincorporated Coconino County pays no per-square-foot impact fees, but owes $2,810.00 in one-time water and sewer connection fees (rates sourced October 15, 2026).
For a 25,000 sq ft building, that comes to about $2,810.00. The calculator below adjusts to your exact square footage.
The largest line items are Water Development Fee (Doney Park Water) ($2,000.00 one-time) and Water Service Line and Meter Charge (Doney Park Water) — 1" meter ($810.00 one-time).
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 Coconino County Impact Fee Schedule
- Water Development Fee (Doney Park Water)$2,000.00 one-timeDoney Park WaterUnincorporated Coconino County has no county water utility; this models Doney Park Water, the largest community water system in the unincorporated area (northeast of Flagstaff). Its development fee for nonresidential buildings starts at $2,000 and is adjusted upward by the ratio of the building's projected monthly water use to the system-wide average (a building using three times the average pays $6,000). Effective February 1, 2012, under its Arizona Corporation Commission tariff. A service line and meter installation charge also applies. Other parts of the county are served by other water companies, improvement districts or private wells, each with its own charges.
- Water Service Line and Meter Charge (Doney Park Water) — 1" meter$810.00 one-timeDoney Park WaterDoney Park Water service line and meter installation charge, by meter size: 5/8 inch $600, 3/4 inch $700, 1 inch $810, 1-1/2 inch $1,075, 2 inch turbo $1,875, 2 inch compound $2,720; 3 inch and larger at cost. Includes the meter box or vault; boring under a highway or pavement cuts are billed at actual cost. Effective February 1, 2012.
- Sewer Connection Fee (on-site septic, no public sewer)$0.00Coconino CountyCoconino County runs no sewer utility, and most of the unincorporated county uses on-site septic systems, so there is no county sewer connection fee. In areas served by a sewer district (Pinewood Sanitary District in Munds Park, Kachina Village Improvement District), that district's connection charges apply instead.
- Local Government Development Fee (Coconino County - Unincorporated, Office)$0.00Coconino CountyNo municipal development fees apply in unincorporated Coconino County; the County does not levy development impact fees (A.R.S. §11-1102).
- County Impact Fee (Coconino County, Office)$0.00Coconino CountyCoconino County does not levy development impact fees (A.R.S. §11-1102).
Coconino County 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.
Brush up on impact fee basics before you budget your next project.
Summary current as of October 2026. This is an editorial summary, not legal advice; see the official statute text and our terms of use.
Coconino County Impact Fee FAQs
What are single-family impact fees in Coconino County, Arizona?
A new single-family home in unincorporated Coconino County pays $2,600.00 per unit in impact fees (rates sourced October 15, 2026). Inside city limits, fees are set by each city's own schedule and may be completely different. See the city pages for their rates.
How much are multifamily impact fees in Coconino County?
Multifamily development in unincorporated Coconino County pays $2,600.00 per unit in impact fees (rates sourced October 15, 2026). Rates inside city limits depend on the municipality. Pick your city on this page.
How much are commercial impact fees in Coconino County?
Commercial development in unincorporated Coconino County pays no per-square-foot impact fees, but owes $2,810.00 in one-time water and sewer connection fees (assuming a 1-inch meter).
Do cities in Coconino County charge their own impact fees?
Yes. Every incorporated city applies its own fee schedule. 2 of 5 cities in Coconino County levy municipal impact or utility fees; each city page shows the full schedule that applies inside its limits.
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.