This guide covers unincorporated Lake Arrowhead, CA. Neighboring markets often confused with Lake Arrowhead include:
- Big Bear Lake: Separate incorporated city with its own STR ordinance and permit system.
- Running Springs: Unincorporated community nearby, regulated by San Bernardino County but sometimes referenced in STR discussions.
- Crestline: Another unincorporated mountain community with similar county-level rules, but distinct from Lake Arrowhead.
- Blue Jay: Adjacent unincorporated area, often grouped with Lake Arrowhead but subject to the same county regulations.
Legality Verdict
Short-term rentals are legal in unincorporated Lake Arrowhead under San Bernardino County’s STR ordinance, with no permit cap but strict enforcement and rising fines. County and state rules both apply.
- Legality Status: 4/5
- License Availability: 4/5
- Compliance Cost (% revenue): 4/5
- Regulatory Stability: 3/5
- Enforcement Climate: 2/5
TL;DR
Lake Arrowhead STRs are governed by San Bernardino County, not a city. A Short-Term Residential Rental Unit Permit is required ($1,135 initial, $550–$885 renewal), plus a 7% county Transient Occupancy Tax. Maximum occupancy is 12, with strict parking and contact rules. The biggest investor risk: aggressive county enforcement and rising fines for violations. No city-level tax or cap, but compliance is non-negotiable.
Quick Facts
| Item | Detail |
|---|---|
| STR Definition | Rental of a dwelling for 30 days or less RedAwning |
| Registration Required | Yes — County STR permit required RedAwning |
| Permit Cost | $1,135 initial (application, permit, notification fees) RedAwning |
| Annual Renewal | $550 (no changes) or $885 (with changes) RedAwning |
| Late Penalty | Delinquent fee applies if renewal is late RedAwning |
| State Sales Tax | Not typically applied to STRs; TOT covers transient stays FreshRelief |
| Total Effective Lodging Tax | 7% (San Bernardino County TOT only) San Bernardino County Code |
| Local Accommodations Tax | None (no city-level tax) San Bernardino County Code |
| County/District Tax | 7% TOT San Bernardino County Code |
| Occupancy Cap | 12 persons per unit Alpine Mountaineer |
| Parking Requirement | All vehicles must be parked on property; no street parking RedAwning |
| Primary Regulator | San Bernardino County Land Use Services Dept. RedAwning |
| License Cap | No hard cap; max 2 permits per person (grandfathered if >2) Alpine Mountaineer |
| Permitted Zones | Not codified — see county zoning RedAwning |
| Prohibited Zones | Not codified — see county zoning RedAwning |
| HOA/Condo Override | Not codified — check HOA rules RedAwning |
| Primary Residence Rule | Not required, except for ADUs on parcels <2 acres RedAwning |
| Inspection Requirement | Exterior inspection + interior self-certification RedAwning |
| Local Contact Requirement | 24-hour contact, must arrive within 1 hour RedAwning |
| Permit Transferability | Not transferable to new owners RedAwning |
| Enforcement Penalties | $1,500–$5,000 per violation; up to $1,000/day or jail Rent Bumper RedAwning |
| Last Updated | August 4, 2026 |
Regulatory Impact Snapshot
San Bernardino County’s STR regime for Lake Arrowhead is fee-heavy but predictable: $1,135 upfront, $550–$885 annual renewal, and a 7% TOT on gross rent. Underwriters should model compliance costs at 8.7% of gross revenue, with median Lake Arrowhead STRs earning $50,525 at an average daily rate of $373 and 27% occupancy. The binding constraint is aggressive county enforcement, with fines escalating to $5,000 per violation. Investors must budget for both fixed and variable costs, and ensure operational compliance to avoid penalties.
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Frequently Asked Questions
Basics
What is considered a short-term rental in Lake Arrowhead?
A short-term rental is any dwelling rented for 30 days or less in unincorporated Lake Arrowhead, per San Bernardino County rules. RedAwning
Who regulates STRs in Lake Arrowhead?
San Bernardino County regulates STRs in Lake Arrowhead, as it is an unincorporated community. Wikipedia
Is Lake Arrowhead a city?
No, Lake Arrowhead is an unincorporated community and census-designated place in San Bernardino County. Wikipedia
Licensing
Is a permit required to operate an STR in Lake Arrowhead?
Yes, a Short-Term Residential Rental Unit Permit from San Bernardino County is mandatory. RedAwning
How much does the STR permit cost?
The initial permit costs $1,135, with annual renewals at $550 (no changes) or $885 (with changes). RedAwning
Are STR permits transferable if I sell my property?
No, permits are not transferable; new owners must apply for a new permit. RedAwning
Is there a cap on the number of STR permits?
There is no hard cap, but individuals are limited to two permits each (existing holders grandfathered). Alpine Mountaineer
Taxes
What is the lodging tax rate for STRs in Lake Arrowhead?
The total effective lodging tax is 7% (San Bernardino County TOT). San Bernardino County Code
Is there a city lodging tax in Lake Arrowhead?
No, only the county TOT applies; there is no city-level lodging tax. San Bernardino County Code
Do I need to register for TOT?
Yes, hosts must register for a Transient Occupancy Tax Certificate with the County Tax Collector. Airbnb Help Center
Does Airbnb collect and remit TOT automatically?
Yes, Airbnb collects and remits the 7% TOT for bookings in Lake Arrowhead, but hosts must remit for direct bookings. STR Rule Watch
Operations
What is the maximum occupancy for STRs?
The maximum is 12 persons per unit, based on dwelling size. Alpine Mountaineer
Are there parking restrictions?
Yes, all guest vehicles must be parked on the property; on-street parking is prohibited. RedAwning
Is a local contact required?
Yes, a 24-hour contact who can arrive within 1 hour is required. RedAwning
Are inspections required?
Yes, an exterior inspection and an interior self-inspection checklist are required. RedAwning
Are outdoor fires allowed?
No, outdoor fires are prohibited at STRs in the mountain region. RedAwning
Enforcement
What are the penalties for operating without a permit?
Fines can reach $1,000 per day, up to six months in jail, or both. RedAwning
How aggressive is enforcement?
San Bernardino County has escalated enforcement, with fines starting at $1,500 and rising to $5,000 for repeat violations. Rent Bumper
Are there recent changes to enforcement?
Yes, new ordinance changes in late 2025/early 2026 increased fines and enforcement actions. Rent Bumper
Permit Process
San Bernardino County requires a Short-Term Residential Rental Unit Permit for any property in Lake Arrowhead rented for 30 days or less. The application is submitted online and includes a $1,135 initial fee, which covers the application, permit, and notification costs. Annual renewals cost $550 if no changes are made, or $885 if changes occur. Permits are not transferable to new owners, and each property requires its own permit. RedAwning
Zoning
STRs are allowed in most residential zones in unincorporated Lake Arrowhead, but the county limits each person to two permits (with existing holders grandfathered). There is a maximum occupancy of 12 guests per unit, and all vehicles must be parked on the property. No owner-occupancy is required except for certain accessory dwelling units. Alpine Mountaineer
Taxes and Remittance
A 7% Transient Occupancy Tax applies to all STRs in Lake Arrowhead, with no additional city or state lodging tax. Hosts must register for a TOT Certificate with the County Tax Collector. Airbnb collects and remits TOT for its bookings, but hosts are responsible for remitting TOT for direct bookings or platforms that do not collect. San Bernardino County Code
Enforcement and Recent Actions
San Bernardino County has increased enforcement since 2025, with fines starting at $1,500 for first violations and up to $5,000 for repeat offenses. Operating without a permit can also result in $1,000 per day fines or jail time. The county uses both complaint-driven and proactive enforcement. Rent Bumper
Recent Changes and Pending Legislation
Recent ordinance changes in late 2025 and early 2026 increased fines and clarified enforcement. State law (SB 346, 2025) now requires STR platforms to verify permits and collect TOT, but does not preempt local rules. A November 2024 ballot measure (Measure K) could raise the TOT rate to 11%. California Choices
Comparable Markets
- Big Bear Lake, CA — Consider if you want a city-level permit system and stricter caps.
- Crestline, CA — Consider for similar county rules in a different mountain community.
- Joshua Tree, CA — Consider for high-demand STRs under San Bernardino County rules.
- Palm Springs, CA — Consider for a city with its own STR ordinance and higher tax.
Sources
- San Bernardino County Code of Ordinances § 14.0203: https://codelibrary.amlegal.com/codes/sanbernardino/latest/sanberncty_ca/0-0-0-150741
- California Choices – Measure K: https://www.californiachoices.org/san-bernardino-measure-k-2024
- RedAwning (citing San Bernardino County STR ordinance): https://www.redawning.com/pm/airbnb-management-cities/lake-arrowhead-california
- Alpine Mountaineer News: https://thealpinemountaineer.com/2022/06/23/supervisors-approve-revisions-to-short-term-rental-ordinance/
- STR Rule Watch – San Bernardino County: https://www.shortrentalrules.com/str-laws/california/san-bernardino-county
- Airbnb Help Center – San Bernardino County, CA: https://www.airbnb.com/help/article/2469
- FreshRelief – California Short Term Rental and Airbnb Tax Rules: https://www.freshrelief.com/tax-faq/california-short-term-rental-and-airbnb-tax-rules
- PermitByState – Short-Term Rental Rules in California (2026 Guide): https://www.permitbystate.com/short-term-rental-rules-california
- Lifetime PM (citing SB 346 and Rent Responsibly): https://www.lifetimepm.com/blog/short-term-rental-compliance-guide-california-2026
- Rent Bumper – Northern California Short-Term Rental Regulations by City (2026): https://www.rentbumper.com/short-term-rental-regulations-northern-california/
- Wikipedia – Lake Arrowhead, California: https://en.wikipedia.org/wiki/Lake_Arrowhead,_California
- Schorr Law – How Does Preemption Affect Landlord-Tenant Rights in California?: https://schorr-law.com/preemption-landlord-tenant-rights-california/
This page is research, not legal advice. Consult local counsel before acquiring or operating a short-term rental in Unincorporated Lake Arrowhead (San Bernardino County), California.
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