ADU Impact Fees: Menifee vs Moreno Valley
How do adu impact fees rules compare between Menifee, CA and Moreno Valley, CA?
Menifee and Moreno Valley have similar restriction levels.
Menifee, CA
Riverside County
Menifee Development Code §9.295.020.C.6 waives development impact fees for any ADU under 750 sq ft. ADUs of 750 sq ft or larger are charged impact fees proportional to the square footage of the primary dwelling, tracking Cal. Gov. Code §65852.2(f)(3). §9.295.020.D.3 separately bars treating an ADU as a 'new residential use' for water/sewer connection fees or capacity charges. JADUs are categorically excluded from connection fees under §9.295.020.E.4.m.
View full Menifee rules →Moreno Valley, CA
Riverside County
California Gov. Code §65852.2(f) prohibits Moreno Valley from charging any impact fees on ADUs smaller than 750 square feet. ADUs of 750+ sq ft pay impact fees proportional to the size of the primary dwelling. Water and sewer connection fees are similarly limited - separate utility connections are not required for ADUs created within an existing dwelling.
View full Moreno Valley rules →Key Facts Comparison
| Fact | Menifee | Moreno Valley |
|---|---|---|
| Impact fee waiver | ADUs under 750 sq ft pay $0 (§9.295.020.C.6) | - |
| Fees ≥750 sq ft | Proportional to primary dwelling size | - |
| Water/sewer connection fees | Cannot treat ADU as new residential use (§9.295.020.D.3) | - |
| JADU connection fees | Not a separate dwelling unit (§9.295.020.E.4.m) | - |
| State framework | Cal. Gov. Code §65852.2(f)(3), (f)(4) | - |
| Under 750 sq ft | - | No impact fees |
| 750+ sq ft | - | Proportional to primary unit |
| Statute | - | Gov. Code §65852.2(f) |
| Water/Sewer District | - | EMWD |
| School Fees | - | Apply to ADUs 500+ sq ft |
Highlighted rows indicate differences between cities.
Menifee FAQ
Will I owe impact fees on a Menifee ADU?
Only if the ADU is 750 sq ft or larger. §9.295.020.C.6 waives impact fees below that threshold and requires proportional charges (relative to primary-dwelling size) above it.
What about water and sewer connection fees?
§9.295.020.D.3 bars the City from treating an ADU as a new residential use for connection or capacity charges. EMWD may still charge for a new physical connection under §9.295.020.E.2.q.
Are JADUs charged connection fees?
No. §9.295.020.E.4.m treats a JADU as part of the existing single-family dwelling for water, sewer, and power connection-fee purposes.
Moreno Valley FAQ
Do I have to pay impact fees on a Moreno Valley ADU?
No, if your ADU is under 750 square feet - state law (Gov. Code §65852.2(f)) prohibits impact fees on ADUs that small. ADUs 750+ sq ft pay impact fees scaled proportionally to the primary dwelling.
Will I need to pay a new EMWD connection fee for my Moreno Valley ADU?
Not for an ADU created within your existing home - state law forbids requiring a separate utility connection. A new detached ADU may require separate metering depending on the project scope; check with EMWD.
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