Casa Grande, AZ Development Impact Fees (2026)

What a single-family home pays in Casa Grande

$9,827 total per unit across 6 fee categories.

At $9,827, Casa Grande is below the Arizona tracked median of $15,719 — relatively affordable to build in.

Full fee schedule — single-family

Full fee schedule — multifamily

Coverage & caveats

WHAT EXISTS (City of Casa Grande development impact fees / System Development Fees per ARS 9-463.05, charged per dwelling unit, paid before building permit): Street/Transportation, Parks & Recreation, Fire, Police, General Government (general govt + library facilities), and Wastewater (Collection & Treatment). All captured above for single_family_detached (primary) and multifamily. The schedule also lists Manufactured/Park/Mobile Homes (R3-like: Fire $379, Gen Gov't $149, Parks $740, Police $115, Street $1,869, Wastewater Zone A $2,853 / Zone B $2,926; total $6,105/$6,178) and 'Other (i.e., RVs, etc.)' (Fire $337, Gen Gov't $133, Parks $659, Police $102, Street $1,400, Wastewater Zone A $2,541/Zone B $2,606; total $5,172/$5,237) — not included as rows since they are not the requested land uses. Non-residential fees are also published (per sq ft: Commercial/Retail Fire $0.97/Gen Gov't $0.12/Parks $0.25/Police $0.38/Street $4.15; Office/Institutional $1.61/$0.20/$0.42/$0.15/$1.79; etc., plus wastewater by water-meter size 0.75in–8in) — not included as they are not the requested residential land uses. WHAT DOES NOT EXIST HERE: (1) NO school impact fee — not an authorized category in Arizona. (2) NO CITY water impact/connection/SDF fee — citywide potable water is supplied by ARIZONA WATER COMPANY, a private ACC-regulated utility (not the City); any water hook-up/meter/line-extension charges are billed separately by Arizona Water Company under its ACC tariff and are NOT a City fee. (3) NO separate standalone drainage, open-space, affordable-housing, or mitigation impact fee. (4) The 'General Gov't' category bundles general government + library facilities (no separate library impact fee line). UTILITY NOTES: The Wastewater impact fee IS the City's wastewater system development/capacity charge (collection + treatment). For RESIDENTIAL it is priced by service AREA (Zone A vs Zone B), not by meter size; Zone A is the representative primary and Zone B is marked excludeFromTotal. (For non-residential it is priced by water-meter size.) The FY2025-2026 Consolidated Fee Schedule (eff. 7/1/2025) was downloaded and confirmed to contain ONLY monthly operating/utility rates (e.g., Wastewater Collection $33.70/mo) and plan-review/permit charges — NO development impact fees — so it does NOT supersede the 2019 impact fee schedule. ADU: no published ADU-specific impact fee row was found; an ADU/casita would most likely be assessed under the single-family (R3) schedule, but this was not separately published, so no ADU row is asserted. GEO: City of Casa Grande, Pinal County, AZ. Population 63,743 (FY2023-2024 actual, independently confirmed in the 2024 biennial AUP report's Land Use Assumptions table). KEY CAVEAT: the operative impact fee schedule is dated effective May 1, 2019 (form last updated 7/1/2019); a fee-update study was underway in 2025 but no new adopted schedule was found as of 2026-06-17, so builders should confirm current figures with the City Planning & Development Dept. (510 E. Florence Blvd) given the pending update. VERIFY: confirmed 16 of 16 rows; dropped 0. I located the actual source PDF inside the Drive folder ('Impact Fee Estimate 2019.pdf', file ID 1HrNt3Yphn2oYvGqa3GZ4ZxQPgY3Fgx6y, 103031 bytes) and extracted its full table — all 16 amounts (SF/Two-Family R3 and Multi-Family R4, Zone A + Zone B) match the source verbatim, including totals $9,827/$9,941 (SF) and $6,444/$6,524 (MF). The 2024 Baker Tilly AUP report independently corroborated the Zone A/Zone B wastewater structure (Finding #1), the Street impact fee (Finding #2), and population 63,743. excludeFromTotal corrections: NONE — all four Zone B variant rows (2 SF, 2 MF) were already correctly flagged excludeFromTotal=true; Zone A retained as representative primary; SF Zone A total ($9,827) verified as sum of the six component rows with no double-counting. Confidence UPGRADED from medium to high on all 16 rows because the exact source PDF was read directly (not via snippet). Source index 0 URL corrected from the Drive folder to the direct file link. Supporting sources: code 4.01.110 (Cloudflare-blocked, confirmed via verbatim search snippet — governs collection at building permit, 24-month grandfather), Consolidated Fee Schedule (downloaded, confirmed no impact fees), Arizona Water Company (confirmed private water provider for Casa Grande).

All figures are from the City of Casa Grande's adopted Development Impact Fee schedule, 'Development Fee Calculation (Non-Binding Estimate) Residential — Impact Fee Per Dwelling Unit', EFFECTIVE MAY 1, 2019 (form last updated 7/1/2019), published on the City's official Impact Fee Rates and Forms Google Drive folder linked from casagrandeaz.gov. INDEPENDENTLY VERIFIED 2026-06-17: the actual source PDF was downloaded and its table read directly; every amount matches verbatim. Representative single-family detached (R3 Occupancy) per-dwelling-unit total = $9,827 using Zone A wastewater (Fire $589 + General Gov't $233 + Parks & Rec $1,153 + Police $179 + Street $3,230 + Wastewater Zone A $4,443) — confirmed equal to the printed table total. With Zone B wastewater the SF total is $9,941. Multifamily (R4) per-unit total = $6,444 (Zone A) / $6,524 (Zone B). The wastewater impact fee is split by service area (Zone A vs Zone B) for residential — Zone A is used as the primary representative and Zone B rows are marked excludeFromTotal=true (correctly). No home-size (sq ft) tiering exists in this schedule; the same per-unit rate applies to all single-family. Under ARS 9-463.05, these System Development Fees do not auto-escalate. CAVEAT: schedule is dated 2019; the City held a development-fee study session in 2025 to discuss PROPOSED increases, but as of June 2026 no superseding/updated impact fee schedule had been adopted (the FY2025-2026 Consolidated Fee Schedule was checked and contains only operating fees, not development impact fees). Confidence set to HIGH across rows: the exact 2019 source PDF was read directly and amounts confirmed verbatim, and the Zone A/B structure plus population were independently corroborated by the 2024 Baker Tilly AUP report.

Sources

6 official sources · 14 high-confidence figures.

Casa Grande impact fees — FAQ

How much are development impact fees in Casa Grande, AZ for a single-family home?

As of 2026-06-17, total development fees for a single-family detached home in Casa Grande are about $9,827 per unit — roughly $5,384 in impact/development fees plus $4,443 in water/sewer connection fees. Figures are normalized from official sources; verify with the jurisdiction before relying on them.

What are the impact fees per multifamily unit in Casa Grande, AZ?

Total development fees for a multifamily unit in Casa Grande are about $6,444 per unit as of 2026-06-17.

Are impact fees in Casa Grande the same as building permit fees?

No. Impact fees (and water/sewer connection fees) fund off-site capital — roads, parks, schools, utilities — and are charged per new dwelling unit. Building permit and plan-review fees are separate and are not included here.

How often do Casa Grande's impact fees change?

Most jurisdictions adopt fees by ordinance and escalate them annually (often by a construction cost index), with occasional mid-year updates. Always confirm the current adopted schedule with the jurisdiction. ImpactFeeAtlas last verified Casa Grande on 2026-06-17.