Native Plants: El Cerrito vs Walnut Creek
How do native plants rules compare between El Cerrito, CA and Walnut Creek, CA?
Walnut Creek has fewer restrictions than El Cerrito.
El Cerrito, CA
Contra Costa County
New and rehabilitated landscapes over 500 sq ft in unincorporated Contra Costa must comply with the Model Water Efficient Landscape Ordinance (MWELO). Rebates for lawn-to-xeriscape conversions are available through EBMUD and CCWD, and HOAs cannot prohibit drought-tolerant landscaping under Civil Code 4735.
View full El Cerrito rules →Walnut Creek, CA
Contra Costa County
Walnut Creek encourages drought-tolerant and xeriscape landscaping. The city follows California's Model Water Efficient Landscape Ordinance (MWELO) for new projects and EBMUD offers Lawn Conversion rebates. CA Civil Code Section 53087.7 prevents HOAs from prohibiting low-water landscaping during drought.
View full Walnut Creek rules →Key Facts Comparison
| Fact | El Cerrito | Walnut Creek |
|---|---|---|
| MWELO threshold | 500 sq ft new/rehab landscape | - |
| Turf cap | Generally 25% of landscape area | - |
| HOA rule | Cannot ban drought-tolerant (Civ Code 4735) | - |
| EBMUD rebate | Up to $2/sq ft turf replacement | - |
| Greywater | Laundry-to-landscape permit-exempt | - |
| - | - |
Highlighted rows indicate differences between cities.
El Cerrito FAQ
Do I need a permit to replace my lawn with drought-tolerant plants?
Typically no permit is required for residential landscape replacement under 500 sq ft, but if you are installing new irrigation or retaining walls, a permit may apply.
Can my HOA require a front lawn?
No. Civil Code 4735 prohibits HOAs from requiring turf or penalizing members for drought-tolerant landscaping.
Walnut Creek FAQ
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