San Diego County Landlord-Tenant Law: The Complete Guide for Property Owners in America’s Finest City
San Diego has a way of making everything look easier than it is. The weather is perfect nearly year-round, the housing stock is generally well-maintained, the tenant pool is deep and diverse, and the city has not accumulated the same thicket of overlapping local rent ordinances that makes Los Angeles County so legally perilous. But easy-looking and actually simple are different things. San Diego County’s rental market carries its own specific complexities — most notably the obligations that come with operating in one of the most heavily military-populated counties in the United States, combined with the requirements of California’s statewide AB 1482 Tenant Protection Act, which applies broadly across the county and carries significant consequences for landlords who fail to understand its scope.
Let’s start with what makes San Diego County legally simpler than LA County: there is no county-wide rent control ordinance, and as of early 2026, the City of San Diego has not enacted a local rent ordinance of its own. This means that for the vast majority of San Diego County rental properties, the primary regulatory framework is California state law — the Civil Code habitability and tenant protection provisions, and the AB 1482 Tenant Protection Act. Landlords in San Diego don’t need to navigate the City of LA’s RSO, Santa Monica’s 1979 rent control system, or West Hollywood’s universal coverage ordinance. They do need to understand AB 1482 in depth, because it applies to a very large share of the county’s rental inventory.
AB 1482 in San Diego: What It Covers and What It Doesn’t
AB 1482 became operative statewide on January 1, 2020, and has been amended and extended through January 1, 2030. It does two distinct things that San Diego landlords need to keep straight. First, it caps annual rent increases at 5 percent plus the applicable Bureau of Labor Statistics Consumer Price Index for the San Diego metropolitan area — with an absolute ceiling of 10 percent regardless of CPI movement. The base for calculating the allowable increase is the lowest gross rental rate charged for the unit at any time during the 12 months prior to the effective date of the increase. A landlord cannot make more than two rent increases in any 12-month period under AB 1482.
Second, AB 1482 requires just cause for eviction once a tenant has continuously and lawfully occupied a unit for 12 months. Just cause falls into two categories: at-fault (nonpayment, lease breach, nuisance, criminal activity, illegal subletting, refusal to allow legal entry, etc.) and no-fault (owner or qualifying relative move-in, removal from rental market, compliance with government order, intent to demolish or substantially remodel with permits). No-fault just cause terminations require the landlord to pay one month’s rent as relocation assistance within 15 days of serving the termination notice, or to waive the final month’s rent in writing. Failure to strictly comply with this requirement renders the termination notice void.
The exemptions from AB 1482 are important to understand in the San Diego context. The 15-year new construction exemption means that a significant amount of San Diego’s newer apartment stock — particularly the wave of luxury and market-rate developments built in neighborhoods like Little Italy, East Village, Mission Valley, and Chula Vista over the past decade — is currently exempt. This exemption is rolling: a building constructed in 2010 became subject to AB 1482 in 2025; one built in 2012 will become subject in 2027. Single-family homes and condominiums not owned by REITs, corporations, or LLCs with a corporate member are exempt if the landlord provides a written notice of exemption to the tenant. This exemption is particularly relevant in San Diego’s large stock of individually owned single-family rentals throughout the county. But the exemption is not automatic — the written notice must actually be provided. Failure to give the notice means the property is treated as covered by AB 1482 even if it would otherwise qualify for the exemption.
The Military Dimension: SCRA in San Diego
San Diego is the largest naval complex in the world. Naval Base San Diego — commonly called 32nd Street Naval Station — is the homeport of the US Pacific Fleet surface combatants and hosts tens of thousands of sailors and their families. Marine Corps Air Station Miramar hosts F/A-18 squadrons and is the real Top Gun base (the fictional one is in Fallon, Nevada). Naval Air Station North Island in Coronado is the homeport of multiple aircraft carrier strike groups. Naval Medical Center San Diego is one of the largest military hospitals in the country. Add nearby Camp Pendleton, the Marine Corps Recruit Depot, and numerous smaller installations, and you have a county where active-duty military personnel and their families constitute a genuinely significant fraction of the off-base rental market.
Every one of those active-duty service members is covered by the federal Servicemembers Civil Relief Act, a law that overrides lease terms and state law in important ways. Under SCRA, a service member who receives Permanent Change of Station orders or qualifying deployment orders for more than 90 days has the right to terminate any residential lease with 30 days’ written notice plus a copy of the orders. The termination becomes effective 30 days after the next rent due date following the notice. No lease clause, no early termination fee, and no AB 1482 provision can override this federal right. Attempting to hold a service member to a lease after a valid SCRA termination exposes the landlord to federal civil liability.
Before filing any eviction action against a tenant who may be on active duty — or against a co-tenant or spouse of a service member — verify the service member’s active-duty status using the Defense Manpower Data Center’s free online tool at scra.dmdc.osd.mil. The search takes two minutes and generates a dated verification certificate. Keep this certificate in the tenant file. Courts can stay eviction proceedings against active-duty service members if military service materially affects their ability to meet their obligations.
The practical reality in San Diego’s military rental market, however, is that active-duty tenants almost never fail to pay rent. Service members receive Basic Allowance for Housing (BAH) specifically calibrated to cover off-base rental costs in their duty station area, and San Diego BAH rates are among the highest in the country because local rents are high. A nonpayment situation involving a military tenant is rare and usually resolves quickly. What San Diego landlords need to plan for is the rotation cycle — PCS orders typically arrive every two to three years, and a SCRA early termination is not a problem tenancy, it’s a normal business event. Landlords who price their units at or near the E-5-with-dependents BAH rate, maintain properties in excellent condition, and market actively to incoming military families will rarely have their units vacant for long.
The unlawful detainer process for non-SCRA situations follows California’s standard framework. A nonpayment eviction begins with a 3-day notice to pay or quit under CCP Section 1161(2). A curable lease violation requires a 3-day notice to cure or quit under CCP Section 1161(3). Nuisance, waste, or illegal activity carries a 3-day unconditional quit notice under CCP Section 1161(4). For AB 1482-covered units, the just cause reason must be specified in the notice — a termination notice that fails to state the just cause reason is void. After the notice period expires without compliance, the landlord files the unlawful detainer complaint in San Diego Superior Court. The main courthouse for central San Diego is at 1100 Union Street; branch locations in El Cajon, Vista, and Chula Vista serve East County, North County, and South County respectively. The tenant has five business days to respond to the unlawful detainer summons.
San Diego’s rental market is one of the most resilient in California, supported by the military’s permanent demand base, the expanding biotech and tech corridors, continued population growth driven by a high quality of life, and a constrained housing supply that keeps vacancy rates low. Landlords who understand the AB 1482 framework, comply with SCRA, and maintain their properties well will find San Diego County to be a highly functional market to operate in — legally simpler than Los Angeles, more stable than San Francisco, and backed by some of the most consistent underlying demand of any rental market in the western United States.
This page is provided for general informational purposes only and does not constitute legal advice. San Diego County landlord-tenant matters are governed by California Civil Code §§ 1940–1954.071 and the AB 1482 Tenant Protection Act (Civil Code §§ 1946.2 and 1947.12). The federal Servicemembers Civil Relief Act (SCRA) provides mandatory protections to active-duty service members; verify status at scra.dmdc.osd.mil before any adverse action against a potential active-duty tenant. Unlawful detainer actions are filed in San Diego Superior Court. Security deposit cap: 1 month’s rent (Civil Code § 1950.5; effective July 1, 2024). Deposit return: 21 calendar days. AB 1482 rent cap: 5% + CPI, max 10% per 12-month period; expires January 1, 2030. Just cause eviction required after 12 months for covered units. No-fault terminations require 1 month relocation payment. Consult a licensed California attorney for guidance specific to your property and tenancy. Last updated: March 2026.
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