Short-Term Rentals in Bostonia, CA (2026)
3 verified short-term rentals rules for Bostonia, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Short-Term Rental Permits
Unincorporated San Diego County STR operators must register with the Treasurer-Tax Collector and obtain a Transient Occupancy Registration Certificate. Under SDCC 22.206, registration is due within 30 days of commencing business and annually each July.
County TOT Registration Certificate Required
Significant RestrictionsSan Diego County Code Sec. 22.206
Within 30 days after commencing business... an operator of a hotel renting occupancy to transients shall register the hotel with the Tax Collector and obtain from the Tax Collector a transient occupancy registration certificate.
Noise Rules
Bostonia short-term rentals must obey San Diego County's noise ordinance (SDCC 36.404). In residential zones the one-hour average sound level limit is 50 dBA from 7 a.m. to 10 p.m. and 45 dBA from 10 p.m. to 7 a.m., measured at the property line.
County Noise Ordinance Limits Apply to Rentals
Some RestrictionsSan Diego County Code Sec. 36.404
It is unlawful for any person to cause or allow the creation of any noise that exceeds the one-hour average sound level limits in Table 36.404... For residential zones the limits are 50 dBA from 7 a.m. to 10 p.m. and 45 dBA from 10 p.m. to 7 a.m.
Taxes & Fees
San Diego County charges 8% Transient Occupancy Tax on rent from stays of 30 consecutive days or less in the unincorporated area, including Bostonia. The operator collects it from the guest and remits quarterly to the County Treasurer-Tax Collector.
8% Transient Occupancy Tax on Unincorporated Rentals
Some RestrictionsSan Diego County Code Sec. 22.202
"Transient" means any person who exercises occupancy or is entitled to occupancy... for a period of thirty consecutive days or less, counting portions of days as full days.
Looking for San Diego County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Bostonia city rules.
Short-Term Rentals in San Diego County →