Osceola County, FL vs Star, ID: Development Impact Fees Compared (2026)
A single-family home pays about $48,161 in Osceola County vs $32,492 in Star — Osceola County is $15,669 (48%) higher. Every figure below is normalized per dwelling unit by category, with links to each jurisdiction’s official sources.
County
Osceola County, FL
$48,161
Total per single-family home
impact + connection fees
$37,718
Impact / development fees
roads, parks, schools…
$10,443
Water & sewer connection
tap / capacity / SDC
$27,626
Per multifamily unit
total fees / unit
Impact / development fees
| Fee (local term) | Basis | Amount | Source · effective |
|---|---|---|---|
Transportation / roads Mobility Fee (Transportation) - Single-Family (countywide base CMP area) — Countywide base CMP (Capacity Management Plan) area mobility fee; columns are Single-Family / Mobile Home / Multi-Family Rental / Multi-Family Condo / Townhouse. Used as PRIMARY single-family mobility row. Mutually-exclusive sub-area variants are excluded below. VERIFIED against archived official county PDF. | per dwelling unit | $21,710 | Osceola County, FL (Impact and Mobility Fees Office) Jun 20, 2025High |
Schools School (Educational System) Impact Fee - Single-Family — Educational system impact fee adopted under Osceola County Code Chapter 24, Article III; collected by the County for school facilities. Identical across all CMP service areas. Columns: Single-Family / Mobile Home / Multi-Family Rental / Multi-Family Condo / Townhouse. VERIFIED. | per dwelling unit | $12,923 | Osceola County, FL (Impact and Mobility Fees Office) Jun 20, 2025High |
Parks & recreation Park Impact Fee - Single-Family — Identical across all CMP service areas. VERIFIED. | per dwelling unit | $2,305 | Osceola County, FL (Impact and Mobility Fees Office) Jun 20, 2025High |
Fire / EMS Fire/Rescue Impact Fee - Single-Family — Fire rescue impact fee (Chapter 24, Article V). Identical across all CMP service areas. VERIFIED. | per dwelling unit | $780 | Osceola County, FL (Impact and Mobility Fees Office) Jun 20, 2025High |
Transportation / roads Mobility Fee - Single-Family (East of Lake Toho CMP Area) [VARIANT] — Mutually-exclusive geographic variant of the single-family mobility fee for the East of Lake Toho CMP service area. Excluded from total; countywide base $21,710.14 is primary. VERIFIED. alternative · not added to total | per dwelling unit | $20,654 | Osceola County, FL (Impact and Mobility Fees Office) Jun 20, 2025High |
Transportation / roads Mobility Fee - Single-Family (South Lake Toho CMP Area) [VARIANT] — Mutually-exclusive geographic variant of the single-family mobility fee for the South Lake Toho CMP service area. Excluded from total. VERIFIED. alternative · not added to total | per dwelling unit | $20,014 | Osceola County, FL (Impact and Mobility Fees Office) Jun 20, 2025High |
Transportation / roads Mobility Fee - Single-Family (Alligator Chain of Lakes CMP Area) [VARIANT] — Mutually-exclusive geographic variant of the single-family mobility fee for the Alligator Chain of Lakes CMP service area. Excluded from total. VERIFIED. alternative · not added to total | per dwelling unit | $21,347 | Osceola County, FL (Impact and Mobility Fees Office) Jun 20, 2025High |
Water & sewer connection fees
| Fee (local term) | Basis | Amount | Source · effective |
|---|---|---|---|
Water connection (tap / SDC) Toho Water Authority - Water System Development Charge (SDC), 3/4" meter — Toho Water Authority (utility serving Osceola County) Water SDC for the standard residential 3/4" meter. Separate special district / utility authority fee a builder must pay. PRIMARY meter size; larger meters are mutually-exclusive variants (excluded below). VERIFIED in Appendix A PDF. | per meter | $6,650 | Toho Water Authority May 5, 2025High |
Sewer connection (tap / SDC) Toho Water Authority - Wastewater/Sewer System Development Charge (SDC), 3/4" meter — Toho Water Authority Wastewater SDC for the standard residential 3/4" meter. Combined water+wastewater SDC = $9,943 per ERU at the 3/4" meter. Separate special district / utility authority fee. VERIFIED in Appendix A PDF. | per meter | $3,293 | Toho Water Authority May 5, 2025High |
Water connection (tap / SDC) Toho Water Authority - Water meter installation fee, 3/4" meter — Meter installation/set fee, additive to the water SDC for a new 3/4" residential connection. INDEPENDENTLY VERIFIED on the Toho Development Fees page AND in the Appendix A PDF (sourceIndex 1: '3/4" Potable Meter with dual check $500.00'). Confidence upgraded medium->high. | per meter | $500 | Toho Water Authority May 5, 2025High |
Sewer connection (tap / SDC) Toho Water Authority - Sanitary sewer tap fee — Wastewater tap fee, additive to the sewer SDC where a new tap is required. INDEPENDENTLY VERIFIED on the Toho Development Fees page; confidence upgraded medium->high. A separate sanitary lateral ($4,800) and sanitary connection ($150) may also apply depending on connection scope. | $2,250 | Toho Water Authority May 5, 2025High | |
Water connection (tap / SDC) Toho Water Authority - Water SDC, 1" meter [VARIANT] — Mutually-exclusive meter-size variant. Standard residential uses 3/4" meter (primary). Wastewater SDC at 1" meter is $5,499. VERIFIED in Appendix A PDF. alternative · not added to total | per meter | $11,106 | Toho Water Authority May 5, 2025High |
Water connection (tap / SDC) Toho Water Authority - Water SDC, 2" meter [VARIANT] — Mutually-exclusive meter-size variant (Water SDC $35,445 / Wastewater SDC $17,552 at 2" meter). All meters above 2" subject to individual capacity analysis. 3/4" meter is primary. VERIFIED in Appendix A PDF. alternative · not added to total | per meter | $35,445 | Toho Water Authority May 5, 2025High |
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
Osceola County’s $48,161 per single-family home is $15,669 (48%) above Star’s $32,492. The largest single difference is in transportation / roads: Osceola County charges about $21,710 there versus $5,803 in Star — a $15,907 swing that accounts for much of the overall gap. The two also differ in how much falls on water and sewer connection charges: $10,443 in Osceola County versus $11,450 in Star.
Keep comparing
Osceola County vs Star impact fees — FAQ
- Which has higher impact fees, Osceola County or Star?
- Osceola County, FL is higher. A single-family home pays about $48,161 per unit in Osceola County versus $32,492 in Star, ID — $15,669 (48%) more, as of 2026.
- How much more does it cost to build a home in Osceola County than in Star?
- About $15,669 more per single-family home — $48,161 in Osceola County, FL versus $32,492 in Star, ID, a difference of 48% in total development impact and connection fees.
- What's the difference between impact fees in Osceola County and Star for a single-family home?
- Osceola County, FL charges about $48,161 per single-family home ($37,718 impact + $10,443 water/sewer connection), while Star, ID charges about $32,492 ($21,042 impact + $11,450 connection). Figures are normalized from official sources for 2026.