DevFeeFinder
Sewer - treatmentSet by plan area fee

Ontario Ranch DIF - Regional Sewer

Levied by City of Ontario on new development in Ontario. Authorized under the Mitigation Fee Act - Gov. Code Sec. 66000 et seq. (specific plan area fee). Collected at building permit.

What one house pays

$1,010

This fee is not in Ontario's published figure. This site publishes a home outside any plan area, and this charge applies only in Ontario Ranch (New Model Colony). The amount shown is what it costs a house that is there.

Total one-time fees here
$56,975
Adjustment
Adjusts only when the board sets a new amount
what the document says

by resolution of the City Council; no interim escalator - Res. No. 2025-010 adopts two dated schedules and names no index

The record

Why it exists

“On July 1, 2003, the City Council adopted Ordinance Nos. 2779 and 2780 approving the collection of Development Impact Fees (DIF) in the City of Ontario to mitigate the impacts of future development.”

What it pays for

“4210 | Aquatics Impact | Accounts for revenues from developer-paid impact fees for the construction of aquatics facilities.”

AB 1600 report FY ended 2025-06-30, "Development Impact Fee (DIF) Fund Number, Description, and Schedule", page 2 of 19 · source document ↗
Where it applies

“ONTARIO RANCH (OR) DEVELOPMENT IMPACT FEES EFFECTIVE 07/01/2026”

Ontario Ranch DIF schedule, effective 07/01/2026, sheet title · source document ↗
When it was adopted

2003-07-01

“On July 1, 2003, the City Council adopted Ordinance Nos. 2779 and 2780 approving the collection of Development Impact Fees (DIF) in the City of Ontario to mitigate the impacts of future development. In accordance with the provisions of Ordinance Nos. 2779 and 2780, the City began collecting DIF on September 1, 2003.”

AB 1600 Development Impact Fee Annual Report (Unaudited), FY ended June 30, 2025, "AB 1600 Development Impact Fee Annual Report – Introduction", page 1 of 19 · source document ↗
Who adopted it

Ordinance Nos. 2779 and 2780

“On July 1, 2003, the City Council adopted Ordinance Nos. 2779 and 2780 approving the collection of Development Impact Fees (DIF) in the City of Ontario to mitigate the impacts of future development. In accordance with the provisions of Ordinance Nos. 2779 and 2780, the City began collecting DIF on September 1, 2003.”

AB 1600 Development Impact Fee Annual Report (Unaudited), FY ended June 30, 2025, "AB 1600 Development Impact Fee Annual Report – Introduction", page 1 of 19 · source document ↗
When it is paid

at building permit

“COLLECTED AT BUILDING PERMIT ($)”

Ontario Ranch DIF schedule eff. 07/01/2026, heading spanning the 18 fee columns · source document ↗
Who collects it

City of Ontario, the agency that levies it

“City of Ontario, California / AB 1600 DEVELOPMENT IMPACT FEE ANNUAL REPORT (UNAUDITED) / For Fiscal Year Ended June 30, 2025 / Prepared By: Financial Services Agency”

cover page · source document ↗
Credits and offsets

“DIF Credit Redemption: DIF credits used for refunds on paid permit fees.”

AB 1600 report FY ended 2025-06-30, Legend beneath the s. 66006 table, page 12 of 19 · source document ↗

Every published rate

Land useApplies toBasisEffectiveAmount
Ontario Ranch
Single-family detached detached dwelling per DU 1 Jul 2026 $1,010
Single-family attached — per DU — $766.00
the line this rate was read from

“Regional Sewer ... Attached Dwellings ... 766”

City of Ontario, "ONTARIO RANCH (OR) DEVELOPMENT IMPACT FEES EFFECTIVE 07/01/2026", CC Resolution No. 2025-010, Per Unit table, Regional Sewer column, Attached Dwellings row · source document ↗
Multi-family — per DU — $463.00
the line this rate was read from

“Regional Sewer ... High Density Dwellings ... 463”

City of Ontario, "ONTARIO RANCH (OR) DEVELOPMENT IMPACT FEES EFFECTIVE 07/01/2026", CC Resolution No. 2025-010, Per Unit table, Regional Sewer column, High Density Dwellings row · source document ↗

About these figures

Quoted, not summarized. Every amount and fact on this page is copied from the official document it links to. If we couldn’t find something in a document, we leave it blank instead of guessing.

Before any discounts. Some fees offer credits, waivers or phase-ins. They’re listed above but not subtracted, because whether you qualify depends on your project.

Check the date. Fees change. This page shows what was in force on the date at the top, with a link to the document that set it, so you can confirm the current amount yourself. How all of this is put together.

↑↓ navigate↵ openesc close