Unincorporated San Bernardino County, California · reviewed

RV parking rules in Unincorporated San Bernardino County

Unoccupied home storage needs County confirmation: the dated 2022 FAQ describes a garage or an area outside building setbacks on a property with a residence. Required parking, circulation and access cannot become RV storage.

Owner camping is a separate, narrow exception: the owner’s own parcel must be at least 5 acres in RC, AG or RL zoning, with no more than 4 total recreational camping days in any 30-day period. It does not approve guest camping, permanent residence or utility connections; the remaining site conditions still matter.

Check home storageCheck street parkingCheck guest sleeping

This guide covers unincorporated San Bernardino County, not the City of San Bernardino or another incorporated municipality. A mailing address does not settle that boundary. Official material reviewed October 20, 2026. Dated guidance and unresolved site questions are identified below.

Research by Can I Park My RV?Official county sources; access limits shown belowEditorial standard

Unincorporated San Bernardino County RV parking at a glance

Location and use matter. Confirm the property's jurisdiction and every applicable condition.
Location or useWhat to check
StreetNo complete countywide RV street allowance verified; check the exact road authority and signs.
DrivewayDated 2022 FAQ: property with residence, garage or outside building setbacks; current parcel review still needed. County guidance
YardRequired parking, circulation and access cannot be RV storage; front-setback driveway rule applies. Current code
GuestOwner recreational camping exception: own ≥ 5-acre RC/AG/RL parcel, ≤ 4 days TOTALin any 30 days. Guest/residence routes differ. Code
LoadingNo general street loading exception established. Actual temporary-use/other approvals need separate review.
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Does this guide cover San Bernardino city or the County?

This page covers unincorporated San Bernardino County, not the incorporated City of San Bernardino or another city in the County. The County RV storage FAQ is County land-use guidance. A mailing address naming Fontana, Rancho Cucamonga or San Bernardino does not settle the boundary.

County roads, incorporated-city streets, public campgrounds, federal land and special-use properties can have different governing authorities. The checker requires unincorporated County jurisdiction first and leaves a general countywide street allowance unresolved. It does not turn a common abandoned-vehicle threshold into RV street permission.

Can I store an unoccupied RV on County residential property?

The County FAQ dated April 27, 2022 says an RV can be stored on a property with a residence in a garage or outside building setbacks. That is useful official guidance, but it is dated and does not establish every 2026 parcel approval, zone or storage arrangement.

The current §83.11.030 adds important parking constraints. Confirm the existing residence, all applicable setbacks, required household parking, circulation and access before relying on an outdoor space. The checker sends otherwise plausible garage/outside-setback storage for County layout confirmation rather than certifying it solely from the older FAQ.

Can the RV occupy required parking or the front setback?

§83.11.030(g) prohibits using required off-street parking spaces, circulation areas or access areas for the storage of RVs, trailers, boats, campers and other equipment. A space needed for the residence cannot simply be counted again as RV storage. Preserve turning and driveway access as well as the parking rectangles.

Subsection(a) limits parking in a front-yard setback to a single-family residential driveway, or a suitably designed multifamily driveway. It is not permission to park across a front lawn or anywhere inside the setback. The checker flags confirmed storage in required parking/access and confirmed front-setback parking outside a qualifying driveway.

Can I camp in an RV on my own County land?

§84.25.070(C)(2) has a specific permit-free vehicle-camping exception for a property owner on their own property: the parcel must be at least five acres, in RC, AG or RL zoning, and the use must be recreational camping for no more than four days total in any 30-day period. Exactly five acres is within the acreage threshold.

The vehicle clause uses a total, not merely four consecutive days. Two earlier camping days plus three planned days exceed the exception even if the stays are separated. Owner permission for a guest is not the same fact as the property owner camping on their own land. The checker requires owner, acreage, zone, recreational purpose, total days and remaining site conditions to be confirmed.

Does five-acre ownership let me live in the RV?

No general residential entitlement follows from the short recreational exception. §84.25.070(C) ordinarily prohibits camping, dwelling or residency in the listed vehicles unless authorized under the chapter. An RV, trailer, truck camper or passenger vehicle does not become a permanent dwelling because it is on privately owned land.

Temporary-use, special-event and other land-use approvals are separate routes. Seasonal labor quarters have their own approval process and are not ordinary owner camping. The checker preserves a claimed actual approval for individual County review before applying the ordinary unpermitted answer; a pending application is not an approval.

What should I check for street stays and utility connections?

The reviewed land-use parking provisions do not establish one complete countywide RV street-parking rule or override local road restrictions. Ask the responsible road authority about the exact block, posted controls, trailer attachment and special district. This guide leaves ordinary street parking and loading unresolved.

The camping exception is not an electrical, water, septic or wastewater approval. The checker does not approve hookups, commercial camping, guest camping outside the owner exception or ongoing residence. Bring the parcel record, zoning, acreage, prior 30-day camping schedule and any permit to County Land Use Services.

Who to contact for your setup

Start with the County’s zoning and overlay maps and the assessor’s parcel number (APN) search instructions on its Planning page. The lookup is a planning aid, not an RV-storage or camping approval. Ask County Land Use Services at 909-387-8311 to confirm the governing boundary, zoning, acreage and full proposed use. Bring the vehicle details, parking sketch, previous 30-day camping schedule and any actual approval. For code-enforcement questions, the same contact page lists 909-884-4056. Confirm the responsible road authority separately for street parking; a zoning lookup does not settle street restrictions or utility approvals.

Contact and zoning-lookup routes checked November 8, 2026 only; no parcel-specific map result was verified. The October 20, 2026 legal review and its stated source and eligibility limits are unchanged.

Use the Unincorporated San Bernardino County parking checker to organize the starting conditions. The checker cannot approve a parcel, a variance or an unverified exception.

Official sources reviewed October 20, 2026

A review date records when we checked these sources. The notes above explain any use of older code editions or limits on access to the full source; an address-specific county determination may still be required. Read our research method.