Occupancy Limits: Bostonia vs El Cajon
How do occupancy limits rules compare between Bostonia, CA and El Cajon, CA?
Bostonia has fewer restrictions than El Cajon.
Bostonia, CA
San Diego County
Unincorporated San Diego County does not have a specific short-term rental occupancy ordinance with numeric caps. STR operators must comply with zoning, building codes, and septic/water system capacity. General nuisance provisions apply to overcrowding.
View full Bostonia rules →El Cajon, CA
San Diego County
El Cajon regulates short-term rental occupancy through its STR permit conditions. Occupancy limits are typically tied to the number of bedrooms and the property's established capacity. The Transient Occupancy Tax of 10% applies to all stays under 30 days.
View full El Cajon rules →Key Facts Comparison
| Fact | Bostonia | El Cajon |
|---|---|---|
| Specific STR Cap | None in county code | - |
| Occupancy Standard | Building code / septic capacity | - |
| Zoning Check | Verify transient use is permitted | - |
| Enforcement | County PDS / Code Compliance | Code Compliance — 619-441-1726 |
| Occupancy | - | Based on bedrooms and building code |
| Events/Parties | - | Subject to enforcement |
| TOT Rate | - | 10% on stays under 30 days |
| Fire Safety | - | Heartland Fire & Rescue standards |
Highlighted rows indicate differences between cities.
Bostonia FAQ
Does San Diego County limit how many guests can stay in a short-term rental?
The county does not set a specific numeric guest cap for STRs. Occupancy is limited by building code capacity, septic system design, and zoning regulations. Overcrowding that creates a nuisance can be cited.
Do I need a permit to operate an STR in unincorporated San Diego County?
The county does not currently require a specific STR permit or license for unincorporated areas, but you must comply with zoning, collect TOT, and meet all building and safety codes.
Is there an STR ordinance being considered for the unincorporated county?
The county has periodically discussed STR regulations for unincorporated areas. Check with County Planning & Development Services for the latest status on any proposed ordinances.
El Cajon FAQ
How many guests can stay in my El Cajon STR?
Occupancy is based on the number of bedrooms and the building code's established capacity for the dwelling. Check your permit conditions for specific limits.
Can guests have parties at my STR?
Events and gatherings that exceed occupancy or disturb neighbors may result in noise citations and potential permit revocation.
What is the TOT rate for El Cajon STRs?
The Transient Occupancy Tax is 10% of the rent charged for stays under 30 days. Platforms like Airbnb may collect and remit this tax automatically.
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