Occupancy Limits: Antioch vs Pittsburg
How do occupancy limits rules compare between Antioch, CA and Pittsburg, CA?
Antioch has fewer restrictions than Pittsburg.
Antioch, CA
Contra Costa County
Antioch has no city-specific overnight or annual day-count limits on short-term rentals. The zoning code, however, defines a 'dwelling unit' as housing occupied on a permanent basis for no more than one family, which constrains intensive STR use in residential zones.
View full Antioch rules →Pittsburg, CA
Contra Costa County
Pittsburg does not set STR-specific occupancy caps, but the California Building Code and the city's housing code limit how many people may occupy a dwelling based on bedroom size and habitable floor area. Hosts should follow the common industry guideline of two guests per bedroom plus two additional guests and ensure sleeping areas meet minimum square-footage requirements. HOA rules and insurance policies may impose stricter occupancy limits.
View full Pittsburg rules →Key Facts Comparison
| Fact | Antioch | Pittsburg |
|---|---|---|
| Per-Bedroom Cap | None set by City of Antioch | - |
| Annual Day Cap | None set by City of Antioch | - |
| Dwelling Definition | Permanent occupancy — § 9-5.203 | - |
| Hotel Threshold | 6+ guest rooms = hotel use (§ 9-5.203) | - |
| Boarding House | Lodging ≥30 days (§ 9-5.203) | - |
| RSO Coverage | Stays ≤30 days exempt from RSO (§ 11-1.08) | - |
| - | - |
Highlighted rows indicate differences between cities.
Antioch FAQ
How many guests can I have at an Antioch short-term rental?
Antioch has no STR-specific guest cap. Practical limits come from § 9-5.203 (which keys a dwelling unit to permanent single-family occupancy), the California Building Code's occupant-load limits for the unit, and any business license conditions. A property that operates as if it had 6+ guest rooms for paid stays could be classified as a hotel use under § 9-5.203.
Is there a maximum number of days I can rent my Antioch home short-term?
The City of Antioch has not adopted a hosted/non-hosted annual day cap. Note that unincorporated Contra Costa County does impose 90/180-day caps under Chapter 88-32, but those rules do not apply inside Antioch city limits.
Does the Antioch Rent Stabilization Ordinance apply to short-term rentals?
No. The City's Rent Program FAQ states the RSO exempts 'Hotels, vacation rentals, and other properties used for short-term rentals of no more than 30 days,' per Antioch Municipal Code § 11-1.08.
Pittsburg FAQ
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