Are short‑term rentals (STRs) allowed in Porter Ranch?

Yes—Porter Ranch is within the City of Los Angeles, and the City’s Home‑Sharing Ordinance (HSO) permits short‑term rentals of your primary residence subject to strict requirements. The City calls this “home‑sharing” and treats it as an accessory use to the host’s principal home. You may host short‑term stays (less than 30 days) for up to 120 days per calendar year. If you meet additional criteria and obtain an “Extended Home‑Sharing” permit, you may operate up to 240 days per year. Hosting is not allowed in any unit subject to Los Angeles’ Rent Stabilization Ordinance (RSO) or in non‑residential spaces (garages, storage sheds, tents, vehicles, etc.).

What this means for Porter Ranch

• You can operate an STR only if you can document that the Porter Ranch property is your primary residence.
• You cannot list any other Los Angeles property for home‑sharing.
• Your activity is capped at 120 days per year unless you receive an Extended Home‑Sharing permit (up to 240 days per year).
• Compliance with safety, nuisance, occupancy, and Transient Occupancy Tax (TOT) requirements is mandatory.

How to start a short‑term rental business in Porter Ranch

1. Confirm eligibility

• Your Porter Ranch home must be your primary residence (you live there more than half the year).
• The unit cannot be subject to the RSO.
• If you are a tenant, you must obtain written approval from your landlord to home‑share.
• The property must be in good standing (no active Orders to Comply from enforcement agencies).

2. Decide how you will handle taxes

• Transient Occupancy Tax (TOT) applies to all home‑sharing stays.
• Obtain a Transient Occupancy Registration Certificate from the Los Angeles Office of Finance before you list, or list only on a hosting platform that has a TOT collection agreement with the City and that collects and remits TOT on your behalf. Check whether your platform has such an agreement; if so, you can be exempt from the individual TOT registration requirement provided all your bookings go through that platform.

3. Register for home‑sharing

• Complete the City’s Home‑Sharing registration (renewable annually).
• Provide proof of primary residency (two or more acceptable documents).
• Sign an affidavit under penalty of perjury confirming you will comply with all home‑sharing rules.
• Pay the registration fee (the City has proposed an annual host registration fee of approximately $89).
• Keep your registration current and renew annually.

4. Prepare for compliance and guest safety

• Install and maintain required safety equipment: fire extinguisher, smoke detectors, and carbon monoxide detectors.
• Provide guests with emergency contact information and a clear description of exit routes.
• Post no‑smoking notices on any patios or decks if your property is located in a Very High Fire Hazard Severity Zone.

5. Create a guest code of conduct and enforce occupancy/noise limits

• Inform guests about occupancy limits (no more than two adults per habitable room, not including children), and about the prohibition on amplified music after 10 p.m.
• Prohibit parties, weddings, or evening outdoor gatherings of more than 8 people (not including children).
• Provide a written code of conduct summarizing behavioral, safety, and “good neighbor” expectations.

6. Track activity and renew annually

• Keep records of all home‑sharing stays for at least three years: dates, number of nights, and the price paid for each stay. The Office of Finance may inspect these records.
• When you renew, document that you remained within the 120‑day cap or, if you have Extended Home‑Sharing approval, that you operated within the conditions of your permit.

Required documents, permits, licenses, and guidelines

Required permits and registrations

• Home‑Sharing Registration (annual renewal).
• Transient Occupancy Registration Certificate, unless you list exclusively on a platform that has a TOT collection agreement with the City.
• If you are a tenant, written landlord approval to home‑share.
• Proof of primary residency: two or more of the following, at your option:
  • State driver’s license or ID (address must match the property).
  • Federal and state tax returns.
  • Bank account records.
  • Car registration.
  • Voter registration.
  • Utility bills (recent).
• If applicable, Extended Home‑Sharing permit (Administrative Clearance or Discretionary Review).

Operational requirements

• Safety equipment: fire extinguisher, smoke detectors, and carbon monoxide detectors; emergency exits and contact information for guests.
• Code of Conduct for guests (behavioral, safety, security, and good‑neighbor expectations).
• Occupancy limit: no more than two adults per habitable room (children not counted).
• Noise and gatherings: no amplified music after 10 p.m.; no parties, weddings, or evening outdoor gatherings of more than 8 people (not including children).
• Fire hazard zones: post “no smoking on patio/deck” if located in Very High Fire Hazard Severity Zones.
• No hosting in RSO units, and no listing any non‑residential spaces for guest occupancy.

Ongoing obligations

• TOT must be collected and remitted, either by you or by your platform (if it has an agreement with the City).
• Keep three years of rental records and provide them for inspection upon request.
• Annual renewal of your Home‑Sharing registration.
• Hosting platforms must display your registration number in your listing; if a platform does not require a registration number, it is not authorized to complete bookings for your unit.
• No advertising without a valid registration number.

Fees (as proposed/estimated)

• Host registration fee: approximately $89 per year.
• Extended Home‑Sharing (Administrative Clearance): filing fee approximately $1,149 plus notification costs.
• Extended Home‑Sharing (Discretionary Review): filing fee approximately $5,660.
• Per‑night fee: the City has proposed a $5 per night fee to help fund enforcement and compliance (final amount subject to Council action).

Specific regulations for short‑term rentals in Porter Ranch

City of Los Angeles (Home‑Sharing Ordinance)

• Home‑sharing is an accessory use limited to your primary residence.
• Annual cap: 120 days per calendar year; with Extended Home‑Sharing permit, up to 240 days per year.
• RSO prohibition: No home‑sharing in units subject to the Rent Stabilization Ordinance.
• Registration required: annual renewal; no listing of other Los Angeles properties.
• TOT: You must register and remit or use an authorized platform with a TOT collection agreement.
• Platform responsibilities: Only complete bookings for listings with valid registration numbers; provide monthly data (address, nights booked, amounts paid); $1,000/day fines for violations.
• Nuisance enforcement and citations:
  • Verified citations from City enforcement agencies may lead to suspension or revocation.
  • Two verified citations result in immediate revocation of Home‑Sharing registration and a one‑year prohibition from participating.
  • “Loud and unruly gathering” citations result in a 30‑day suspension from home‑sharing.
  • Additional enforcement may occur under the City’s Administrative Nuisance Abatement process.
• Occupancy and noise: max two adults per habitable room; no amplified music after 10 p.m.; no parties/weddings/evening outdoor gatherings of more than 8 people (not including children).
• Safety: fire extinguisher; working smoke and carbon monoxide detectors; emergency contact and exit routes for guests.
• Fire hazard zones: required postings against outdoor smoking on patios/decks.
• Enforcement tools: 24/7 hotline for non‑emergency complaints; web‑based registration and renewal; Short‑Term Rental Task Force; Short‑Term Rental Enforcement Trust Fund funded by a portion of TOT and a per‑night fee.
• Advertising: All listings must display your registration number; platforms must validate registration numbers before booking.
• Extended Home‑Sharing: two paths:
  • Administrative clearance: requires prior Home‑Sharing permit (six months or 60 days of hosting), no verified nuisance citations in the last three years, and neighbor notification to adjacent/abutting owners/occupants.
  • Discretionary review (Director of Planning): if the above cannot be met; follow Conditional‑Use Permit‑like procedures; findings must ensure compatibility, no adverse impacts, consistency with the General Plan, and no evidence of continued nuisance behavior.
• Two citations within the registration period lead to revocation; a single citation immediately revokes Extended Home‑Sharing (you revert to regular Home‑Sharing with the 120‑day cap for the remainder of the registration year).
• TORS (Transient Occupancy Residential Structures): conversions of existing residential buildings to TORS are prohibited; new TORS require a CUP and cannot be created by‑right in Central City or Regional Center C zones under the revised ordinance.

Los Angeles County

• The County does not appear to provide a separate permitting program for STRs within the City of Los Angeles; Porter Ranch is governed by the City’s HSO.

California (state‑level)

• The documents reviewed do not address state‑level California regulations specific to short‑term rentals beyond local ordinance provisions and the City’s TOT and enforcement framework.

Contact information (phone, email, website)

City of Los Angeles Department of City Planning

• Website: planning.lacity.gov
• Phone: For guidance on the Home‑Sharing Ordinance and planning issues, contact the Department at 213‑473‑9989.
• Office of Finance (TOT and Transient Occupancy Registration)
  • Website: finance.lacity.gov
  • Phone: For assistance with TOT registration or collection issues, contact the Office of Finance at 213‑473‑5901.
• Short‑Term Rental hotline (non‑emergency complaints and real‑time outreach)
  • Phone: To be established as part of implementation. Contact the Department of City Planning for the most current hotline details once the ordinance is operational.

Important notes

• When contacting the City, ask specifically about “Home‑Sharing” registration and “Extended Home‑Sharing” permits to ensure your inquiry is routed to the correct program.
• The City’s Office of Finance and Department of City Planning coordinate closely on Home‑Sharing compliance, TOT remittance, and enforcement. Use both sources if your question spans registration and tax issues.

Links to source pages

• City of Los Angeles Department of City Planning Home‑Sharing Staff Report (Full ordinance and policy details): planning.lacity.gov/ordinances/docs/HomeSharing/StaffRept.pdf
• City of Los Angeles Department of City Planning (Home‑Sharing information portal): planning.lacity.gov/ordinances/home‑sharing
• City of Los Angeles Office of Finance (Transient Occupancy Tax): finance.lacity.gov

This guide consolidates the essential regulatory framework investors need to evaluate and launch an STR in Porter Ranch. The core constraints are clear: operate only in your primary residence; honor the 120‑day cap unless you secure Extended Home‑Sharing; comply with safety, occupancy, and nuisance standards; and remit TOT through registration or an authorized platform.