Lot Coverage Limits: Camarillo vs Thousand Oaks
How do lot coverage limits rules compare between Camarillo, CA and Thousand Oaks, CA?
Camarillo and Thousand Oaks have similar restriction levels.
Camarillo, CA
Ventura County
Lot coverage in Camarillo is regulated by zone under CMC Title 19. R-1 lots typically cap building footprint at a percentage of lot area set in CMC Chapter 19.14, and ADUs are guaranteed enough lot coverage under state law to allow at least an 800 sq ft / 16 ft detached ADU regardless of the underlying limit.
View full Camarillo rules →Thousand Oaks, CA
Ventura County
Thousand Oaks limits the percentage of each lot that can be covered by structures and impervious surfaces under TOMC Chapter 9. Typical lot coverage in residential zones ranges from 25% to 40% depending on lot size and zoning district. ADUs may have exceptions under state law.
View full Thousand Oaks rules →Key Facts Comparison
| Fact | Camarillo | Thousand Oaks |
|---|---|---|
| Code Section | CMC Ch. 19.14, Ch. 19.56 | - |
| ADU Guarantee | Up to 800 sf detached, regardless of underlying limit | - |
| ADU Height for Guarantee | 16 ft | - |
| Residential | - | 25-40% depending on lot size and zone |
| Includes | - | All roofed structures |
| ADU Exception | - | State law allows up to 800 sq ft extra |
| Code | - | TOMC Chapter 9 |
Highlighted rows indicate differences between cities.
Camarillo FAQ
Will lot coverage stop me from building an ADU in Camarillo?
Not for a small ADU — Camarillo's lot coverage rules cannot prohibit a detached ADU of up to 800 square feet and 16 feet in height with 4-foot side/rear setbacks, per CMC Chapter 19.56 and state law.
Thousand Oaks FAQ
How much of my lot can I build on in Thousand Oaks?
Lot coverage limits range from 25% to 40% depending on your lot size and zoning district. All roofed structures including garages, sheds, and covered patios count toward the total.
Does a pool count toward lot coverage?
Swimming pools typically do not count toward lot coverage, but the surrounding decking and any covered structures do. Check your specific zone's regulations for details.
Can I exceed lot coverage for an ADU?
Yes, California state law allows an ADU of up to 800 square feet even if it would exceed the base zoning lot coverage maximum, providing important flexibility for accessory dwelling units.
Compare other topics
See how Camarillo and Thousand Oaks compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool