Short-Term Rentals in Newport Beach, CA

If you live in Newport Beach or are thinking about moving there, short-term rentals are one of those things you probably won't think about until they affect you directly. Newport Beach has 9 specific rules on the books covering different aspects of short-term rentals, and some of them might surprise you.

Host Presence Rule

Newport Beach only counts a rental as 'home-sharing,' rather than a regular short term lodging, if the owner lives on site in the unit the entire time a paying guest is staying there.

Key details: Governing definition: § 5.95.010(E), Home-sharing. Presence requirement: Owner lives on site throughout stay. Who may home-share: Only the owner, not a lessee. Permit still required: Yes, under § 5.95.020. Platform disclosure: Required under § 5.95.050(B).

Advertising or operating as home-sharing without the underlying short term lodging permit violates Section 5.95.020 and is enforced the same as any unpermitted short term rental. A lessee (non-owner) who home-shares violates the standard permit condition in Section 5.95.045(A)(1), which can expose the unit's permit to suspension or revocation under Section 5.95.065 for a condition violation.

Occupancy Limits

Every Newport Beach short term lodging permit requires a written rental agreement limiting overnight occupancy to the maximum allowed by the building code and fire code. Exceeding that occupancy cap is a standalone violation for the renter, and the City can inspect a unit on seven days' notice to verify the numbers behind it.

Key details: Occupancy standard: Max allowed by building & fire code. Agreement required: Written, single housekeeping unit. Inspection notice: 7 calendar days. Governing sections: NBMC §§ 5.95.045(A)(3),(19). Repeat violations: 2 strikes/12 mo triggers suspension.

Exceeding the posted overnight occupancy limit is a standalone violation under § 5.95.047(A)(1), citable against the transient user or guest directly. Two occupancy-related violations at the same unit within 12 months can trigger a six-month permit suspension under § 5.95.065(A)(1); a third violation can lead to revocation under § 5.95.065(A)(6).

Repeat Violator Strikes

Newport Beach suspends a short term lodging permit for six months after two violations of any permit condition, Code section, or state or federal law within a 12-month period, and revokes it after a third violation in the same window, under NBMC § 5.95.065(A)(1) and (A)(6).

Key details: Suspension trigger: 2 violations in 12 months. Revocation trigger: 3 violations in 12 months. Suspension length: 6 months. Hearing window: 15-60 days after notice. Governing section: NBMC § 5.95.065(A)(1),(6).

Two qualifying violations within 12 months trigger a six-month suspension under § 5.95.065(A)(1); a third within the same 12 months escalates to revocation under § 5.95.065(A)(6). Missing the deadline to request a hearing after the Director's notice results in automatic suspension or revocation without a hearing.

This is one of the stricter rules in Newport Beach's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

Short-Term Rental Permits

Newport Beach caps short term lodging permits citywide at 1,550, with 1,475 allowed in residential districts and 75 in mixed-use areas; no owner may advertise or rent short term without a valid permit.

Key details: Citywide permit cap: 1,550 permits. Residential district cap: 1,475 permits. Mixed-use area cap: 75 permits. R-1 new permits: Barred since June 1, 2004. Renewal deadline: 30 days after expiration.

A permit may be suspended six months for two or more permit-condition or code violations in 12 months, or revoked for three or more violations in 12 months, false application information, or two failures to remit transient occupancy tax within 36 months. A unit with two or more loud-or-unruly gatherings within 24 months faces a one-year suspension or revocation. The Administrative Services Director must serve written notice before suspending or revoking; the owner has a right to a hearing before a City-retained hearing officer, and the City Manager's decision is subject to judicial review under Code of Civil Procedure Section 1094.5.

This is one of the stricter rules in Newport Beach's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

Host Platform Liability

Newport Beach can direct hosting platforms like Airbnb to collect and remit transient occupancy tax, and platforms must strip any listing lacking a City-issued registration number and stop taking bookings for a noncompliant listing within five business days of notice, under NBMC § 5.95.050.

Key details: Registration number: Required on every listing. Cease-booking deadline: 5 business days after notice. Tax remittance deadline: End of month after each quarter. Subpoena response window: 30 days, judicial review allowed. Governing section: NBMC § 5.95.050.

A hosting platform that keeps booking a listing after a City noncompliance notice, or that collects fees for services tied to an unpermitted unit, breaches § 5.95.050(C). Ignoring an administrative subpoena issued under § 5.95.055 lets the City file a judicial action to compel compliance.

Compared to other cities, Newport Beach takes a harder line on host platform liability. The enforcement and penalty structure reflects that.

Noise Rules

Newport Beach short term lodging permits require silence for amplified or reproduced sound audible from the property line between 10:00 p.m. and 10:00 a.m. Guests who break the curfew commit a standalone offense, and a unit with two or more loud or unruly gatherings within 24 months risks a year-long suspension or revocation.

Key details: Quiet hours: 10:00 p.m. to 10:00 a.m.. Covered sound: Amplified/reproduced, audible from property line. Gathering strikes: 2 in 24 months triggers suspend/revoke. Suspension length: 1 year. Governing sections: NBMC §§ 5.95.045(A)(17), 5.95.047(A)(4).

Amplified or reproduced sound audible from the property line between 10 p.m. and 10 a.m. is unlawful under § 5.95.047(A)(4). Two loud-or-unruly gatherings at one unit within 24 months can suspend the permit for a year or trigger revocation under § 5.95.065(A)(3); a violation during a designated high-risk holiday period makes revocation mandatory under § 5.95.065(A)(9).

Taxes & Fees

Newport Beach charges a 9% transient occupancy tax on every stay of 30 days or less in a hotel, motel, vacation rental or similar unit under Municipal Code Sec. 3.16.030. Operators collect the tax with the rent, register with the Administrative Services Director, and file quarterly returns and remittances.

Key details: Tax rate: 9% of rent charged. Registration deadline: Within 30 days of opening. Return filing: Quarterly, due end of following month. Initial late penalty: 10% of tax, non-waivable. Second late penalty: Additional 10% after 30 days.

An operator who fails to collect and remit the tax on time owes a nonwaivable 10% initial penalty, plus another 10% second penalty if still unpaid 30 days after the delinquency date, plus interest of 1.5% per month on the unpaid tax (Sec. 3.16.080). Nonpayment traced to fraud adds a 25% penalty (Sec. 3.16.085). An operator may appeal a determination in writing to the Administrative Services Director within 10 days of notice, with a hearing before an appointed hearing officer (Sec. 3.16.090); unappealed determinations become final and immediately due.

Night Caps

Newport Beach limits the total number of short term lodging permits citywide to 1,550. Residential districts are separately capped at 1,475 permits and the multi-use area at 75, with a further rule limiting multi-unit buildings of five or more units to 20 percent short term lodging conversion. Once a cap is hit, new applicants join a City waiting list.

Key details: Citywide permit cap: 1,550 total STL permits. Residential district cap: 1,475 permits. Multi-use area cap: 75 permits. Multi-unit building limit: 20% of units, rounded down. Waiting list response window: 10 calendar days.

There is no fine tied to the cap itself: it is enforced by simply refusing to issue new permits once a zone's ceiling is reached. An owner who lets a permit lapse past its 30-day renewal window, or who misses the 10 calendar days to respond to a waiting-list notice, is treated as abandoning the slot under §§ 5.95.030(B) and 5.95.042(D) and drops to the back of the line.

This is not one of those rules that cities tend to ignore. Newport Beach actively enforces its night caps requirements.

Short-Term Rental Parking Rules

Newport Beach requires short term lodging owners to make all on-site parking, including garage, carport, driveway and tandem spaces, available to guests and disclose the exact count. Guests must give the owner their license plate number, which the owner must forward to the City within seven days of a request, and a nearby citation is presumed tied to the rental.

Key details: On-site spaces counted: Garage, carport, driveway, tandem. Disclosure required: Exact on-site space count. Plate reporting deadline: 7 calendar days of City request. Citation presumption radius: 100 feet of property line. Governing sections: NBMC § 5.95.045(A)(13),(22),(23).

Using street parking before exhausting on-site spaces is a standalone offense under § 5.95.047(A)(2). Failing to supply requested license plate numbers within the seven-day window set by § 5.95.045(A)(22)(c) is a permit-condition violation, and a parking citation within 100 feet of the unit during a rental is presumed tied to that stay under § 5.95.045(A)(23).

The Bottom Line

Newport Beach is tougher than many cities when it comes to short-term rentals. Out of the 9 rules covered here, 4 are rated strict. If you are a homeowner, renter, or business owner in Newport Beach, take the time to understand these requirements before they become a problem. Most violations come with fines, and some repeat violations can escalate.

These rules come from Newport Beach's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.