Erie, CO vs Star, ID: Development Impact Fees Compared (2026)
A single-family home pays about $94,679 in Erie vs $32,492 in Star — Erie is $62,187 (191%) higher. Every figure below is normalized per dwelling unit by category, with links to each jurisdiction’s official sources.
Town
Erie, CO
$94,679
Total per single-family home
impact + connection fees
$16,329
Impact / development fees
roads, parks, schools…
$78,350
Water & sewer connection
tap / capacity / SDC
$9,216
Per multifamily unit
total fees / unit
Impact / development fees
| Fee (local term) | Basis | Amount | Source · effective |
|---|---|---|---|
Parks & recreation Parks & Recreation Impact Fee | per dwelling unit | $2,803 | Town of Erie, CO Jan 1, 2026High |
Police Police Facilities Impact Fee | per dwelling unit | $686 | Town of Erie, CO Jan 1, 2026High |
General government / capital Public Facilities Impact Fee — General/municipal capital facilities impact fee. | per dwelling unit | $4,276 | Town of Erie, CO Jan 1, 2026High |
Drainage / stormwater Storm Drainage System Impact Fee | per dwelling unit | $1,862 | Town of Erie, CO Jan 1, 2026High |
Transportation / roads Transportation Facilities Impact Fee (standard area) — PRIMARY transportation rate; applies to property outside the Town Center PD and Historic Old Town (covers most new residential development). | per dwelling unit | $6,402 | Town of Erie, CO Jan 1, 2026High |
Transportation / roads Transportation Facilities Impact Fee (Town Center / Old Town) — Mutually-exclusive geographic variant (Town Center PD / Historic Old Town OTR/NMU/DT/MR zones); excluded from total in favor of the townwide standard rate. Verified verbatim on live 2026 page. alternative · not added to total | per dwelling unit | $4,546 | Town of Erie, CO Jan 1, 2026High |
Other Tree Impact Fee — Per-dwelling-unit tree/urban-forestry impact fee; same $300 for all dwelling types (page shows 'All other dwelling units $300'). | per dwelling unit | $300 | Town of Erie, CO Jan 1, 2026High |
Water & sewer connection fees
| Fee (local term) | Basis | Amount | Source · effective |
|---|---|---|---|
Water connection (tap / SDC) Potable Water Tap Fee (3/4 inch residential) — Base 3/4" residential meter (typical single-family). Fees double for parcels outside Town limits. Confirmed by Ordinance 039-2024 ($17,290). | per meter | $17,290 | Town of Erie, CO Jan 1, 2026High |
Water connection (tap / SDC) Fee in Lieu of Water Dedication / Raw Water Fee (single-family residential) — SEPARATE, ADDITIVE one-time fee on top of the water tap fee (Ordinance 039-2024: 'separate and distinct fees'). Single largest residential charge. VERIFIED at $52,200 verbatim on the live 2026 fee schedule (sourceIndex 0). NOTE: Ordinance 039-2024 and the Water Dedication Guide state the 2025 fee-in-lieu was $31,400/SFE; the fee escalated to $52,200 for 2026. The 2026 amount is NOT supported by the Water Dedication Guide (which still shows $31,400) — confirmation rests on the live 2026 fee schedule only. | per dwelling unit | $52,200 | Town of Erie, CO Jan 1, 2026High |
Sewer connection (tap / SDC) Wastewater (Sewer) Tap Fee (3/4 inch) — Base 3/4" residential. Fees double for parcels outside Town limits. Confirmed by Ordinance 039-2024 ('Wastewater tap fee: ¾ inch 8,860.00'). | per meter | $8,860 | Town of Erie, CO Jan 1, 2026High |
Water connection (tap / SDC) Potable Water Tap Fee (1 inch) — Larger meter variant; excluded in favor of the base 3/4" residential meter. Confirmed by Ordinance 039-2024. alternative · not added to total | per meter | $28,820 | Town of Erie, CO Jan 1, 2026High |
Sewer connection (tap / SDC) Wastewater (Sewer) Tap Fee (1 inch) — Larger meter variant; excluded in favor of the base 3/4" residential meter. Confirmed by Ordinance 039-2024 ('1 inch 14,767.00'). alternative · not added to total | per meter | $14,767 | Town of Erie, CO Jan 1, 2026High |
City
Star, ID
$32,492
Total per single-family home
impact + connection fees
$21,042
Impact / development fees
roads, parks, schools…
$11,450
Water & sewer connection
tap / capacity / SDC
—
Per multifamily unit
total fees / unit
Impact / development fees
| Fee (local term) | Basis | Amount | Source · effective |
|---|---|---|---|
Transportation / roads ACHD Transportation Impact Fee (Single Family Detached) — VERIFIED. Transportation/road impact fee levied by the Ada County Highway District (ACHD), a SEPARATE district, collected at the City of Star building permit. ACHD Ordinance No. 254, effective March 1, 2026 ($5,803/single-family home), single service area model. Confirmed on the City of Star fee page (verbatim) and corroborated by ACHD's adoption notice (Meridian-hosted PDF: 'Single Family : $5803.00') and KIVI/KTVB reporting. | per dwelling unit | $5,803 | City of Star, Idaho Mar 1, 2026High |
Transportation / roads Highway District No. 4 (Canyon County) Impact Fee — VERIFIED on City of Star fee page. MUTUALLY EXCLUSIVE alternative to the ACHD transportation fee. Star straddles the Ada/Canyon county line; parcels in the Canyon County portion pay Highway District No. 4 ($5,050) INSTEAD OF the ACHD fee ($5,803). ACHD (Ada County) treated as representative/primary; this Canyon County variant excludeFromTotal=true (correct). alternative · not added to total | per dwelling unit | $5,050 | City of Star, Idaho —High |
Fire / EMS Star Fire Impact Fee — VERIFIED on City of Star fee page (verbatim). Fire impact fee levied by the City of Star, per dwelling unit. | per dwelling unit | $2,152 | City of Star, Idaho —High |
Parks & recreation Star Parks Impact Fee — VERIFIED on City of Star fee page (verbatim). Parks/recreation impact fee levied by the City of Star, per dwelling unit. | per dwelling unit | $4,696 | City of Star, Idaho —High |
Police Star Police Impact Fee — VERIFIED on City of Star fee page (verbatim). Police impact fee levied by the City of Star, per dwelling unit. | per dwelling unit | $681 | City of Star, Idaho —High |
Police Public Safety Mitigation Fee - Police — VERIFIED on City of Star fee page (verbatim). Police 'Public Safety Mitigation Fee' charged by the City of Star in addition to the Police Impact Fee. Additive mitigation/exaction (per dwelling unit). | per dwelling unit | $3,360 | City of Star, Idaho —High |
Fire / EMS Public Safety Mitigation Fee - Fire — VERIFIED on City of Star fee page (verbatim). Fire 'Public Safety Mitigation Fee' charged by the City of Star in addition to the Fire Impact Fee. Additive mitigation/exaction (per dwelling unit). | per dwelling unit | $3,600 | City of Star, Idaho —High |
General government / capital Ada County Impact Fees (Jail, EMS, Coroner) — VERIFIED on City of Star fee page (verbatim). Ada County (SEPARATE county government) impact fee covering Jail, EMS, and Coroner capital facilities, collected at the City of Star permit, per single-family dwelling unit. | per dwelling unit | $750 | City of Star, Idaho —High |
Water & sewer connection fees
| Fee (local term) | Basis | Amount | Source · effective |
|---|---|---|---|
Water connection (tap / SDC) Water Connection Fee (per EDU) — VERIFIED in Star Sewer & Water District Residential Permit Application PDF (Revised 3/31/2026): 'Water Connection Fee Amt. Paid $2,000.00 PER EDU ... $2,000.00'. Water connection/capacity fee charged by the SWD (SEPARATE special district providing all water/sewer in Star); 1 SFD = 1 EDU. | per meter | $2,000 | Star Sewer & Water District Mar 31, 2026High |
Water connection (tap / SDC) Water Meter Lease Fee (3/4" meter) — VERIFIED in SWD Residential Permit Application PDF (Revised 3/31/2026): 'Water Meter Lease Fee Amt. Paid ¾" Meter ... $950.00'. One-time water meter (lease) fee for the standard residential 3/4" meter (representative meter size), additive to the water connection fee. | per meter | $950 | Star Sewer & Water District Mar 31, 2026High |
Sewer connection (tap / SDC) Sewer Connection Fee (per EDU) — VERIFIED in SWD Residential Permit Application PDF (Revised 3/31/2026): 'Sewer Connection Fee Amt Paid $8,500.00 PER EDU ... $8,500.00'. Sewer connection/capacity fee, $8,500 per EDU (1 SFD = 1 EDU). PDF total water+meter+sewer = $11,450.00 ($2,000 + $950 + $8,500), confirmed. | per meter | $8,500 | Star Sewer & Water District Mar 31, 2026High |
What drives the difference
Erie’s $94,679 per single-family home is $62,187 (191%) above Star’s $32,492. The largest single difference is in water connection (tap / sdc): Erie charges about $69,490 there versus $2,950 in Star — a $66,540 swing that accounts for much of the overall gap. The two also differ in how much falls on water and sewer connection charges: $78,350 in Erie versus $11,450 in Star.
Keep comparing
Erie vs Star impact fees — FAQ
- Which has higher impact fees, Erie or Star?
- Erie, CO is higher. A single-family home pays about $94,679 per unit in Erie versus $32,492 in Star, ID — $62,187 (191%) more, as of 2026.
- How much more does it cost to build a home in Erie than in Star?
- About $62,187 more per single-family home — $94,679 in Erie, CO versus $32,492 in Star, ID, a difference of 191% in total development impact and connection fees.
- What's the difference between impact fees in Erie and Star for a single-family home?
- Erie, CO charges about $94,679 per single-family home ($16,329 impact + $78,350 water/sewer connection), while Star, ID charges about $32,492 ($21,042 impact + $11,450 connection). Figures are normalized from official sources for 2026.