Structure Height Limits: Rocklin vs Roseville
How do structure height limits rules compare between Rocklin, CA and Roseville, CA?
Rocklin and Roseville have similar restriction levels.
Rocklin, CA
Placer County
Maximum building height in unincorporated Placer County varies by zone. RA, RF, and RM zones allow up to 36 feet, while the RS zone limits height to about 30 feet (with portions within 10 feet of a rear line limited to 15 feet). Height exceptions are governed by Section 17.54.020.
View full Rocklin rules →Roseville, CA
Placer County
Roseville zoning code sets maximum building heights by district. Residential zones typically limit structures to 35 feet or 2 to 3 stories.
View full Roseville rules →Key Facts Comparison
| Fact | Rocklin | Roseville |
|---|---|---|
| RA / RF / RM maximum height | 36 feet | - |
| RS maximum height | ~30 feet | - |
| RS within 10 ft of rear line | 15 feet maximum | - |
| Height rules & exceptions | Section 17.54.020 | - |
| Tahoe Basin | TRPA Code height limits control | - |
| Exceeding limit | Variance under Sec. 17.60.100 | - |
| Residential | - | 35 feet / 2.5 stories typical |
| Measured From | - | Average finished grade |
| Exceptions | - | Chimneys, antennas limited |
| Topic | - | Structure Height Limits |
Highlighted rows indicate differences between cities.
Rocklin FAQ
How tall can a house be in unincorporated Placer County?
It depends on the zone. RA, RF, and RM zones allow up to 36 feet. The RS zone limits height to about 30 feet, with portions within 10 feet of a rear property line capped at 15 feet. Exceptions are set in Section 17.54.020.
Do different rules apply in the Tahoe Basin?
Yes. Within the Lake Tahoe Basin, structures must conform to the height requirements in the TRPA Code of Ordinances, which control where they conflict with the county's Section 17.54.020 standards.
Roseville FAQ
What is the max height for a house?
Typically 35 feet or 2.5 stories in residential zones. Check Roseville zoning code for your specific district.
Do chimneys count toward height?
Chimneys and similar projections are usually exempt up to a limited additional height above the roof.
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