San Diego / Budget guide

What renting in San Diego really costs each month

By Homzora Team · September 26, 2026

San Diego rents are among the highest in the country, and the rent is only the start. Utilities, transit or parking, insurance and future increases all belong in the budget. This guide builds the full picture, with a source for every rule and figure.

Where San Diego rents stand

The Census Bureau's American Community Survey estimates median gross rent in the city of San Diego at $2,313 for 2020 to 2024.^[1] Gross rent includes estimated utility costs paid by the renter, so it is closer to the full cost of housing than an advertised rent. The same survey estimates median household income in the city at $108,077 and an owner occupancy rate of 47.3 percent, which means a little more than half of San Diego households rent.^[1]

Treat the median as background rather than a quote. It blends five years of responses across every kind of rental, from long occupied older apartments to new buildings leasing at market rates, so current asking rents for vacant units are often well above it. Build your budget from written quotes for the homes you are considering. The San Diego data page explains the figures Homzora publishes and the periods they cover.

How much can your rent rise?

The City of San Diego does not run a rent control program. Its Tenant Protection Ordinance deals with evictions and relocation payments rather than rent levels^[2], so for many units the main limit on increases is California's statewide rent cap. That cap limits increases over any 12 month period to 5 percent plus the regional change in the cost of living, or 10 percent, whichever is lower.^[3] For the San Diego area, the California Attorney General lists the cap as 8.8 percent for increases from August 1, 2025 through July 31, 2026^[3], and industry calculations put it at 8.2 percent from August 1, 2026.^[4]

Some homes are exempt. Buildings with a certificate of occupancy issued within the past 15 years, and many single family homes and condominiums owned by individuals when the tenant has received the required written notice, are generally not covered by the statewide cap.^[3] For exempt units, there is no percentage limit on increases, although notice rules still apply. Ask every landlord which category a unit falls into, and get the answer in writing.

How much warning you get

For a month to month tenancy, a landlord must deliver written notice at least 30 days before an increase of 10 percent or less and at least 90 days before an increase of more than 10 percent, measured against the rent over the previous 12 months, with extra days if the notice is mailed.^[5] A fixed term lease usually locks the rent until it ends, so read the renewal terms before you sign.

Move in money: what California allows

Since July 1, 2024, most landlords may collect no more than one month's rent as a security deposit, in addition to the first month's rent. Small landlords, meaning individuals who own no more than two residential properties with a total of four or fewer units, may collect up to two months' rent.^[6]

Application screening fees are limited too. The maximum started at $30 per applicant and is adjusted each year for inflation, the landlord must provide an itemized receipt and refund any unused portion, and you are entitled to a copy of any credit report it obtains if you ask.^[7] At move out, the landlord must return the deposit, or an itemized statement with the balance, within 21 days, including receipts for deductions over $125.^[6] Our evidence guide explains how to protect that refund.

Utilities

San Diego Gas and Electric supplies electricity and natural gas across the San Diego region.^[8] Ask each landlord which utilities are included in the rent, which accounts will be in your name, and what the average bills have been for the unit in summer and winter. In some apartment buildings, water, sewer and trash are billed back to tenants as separate monthly charges, so ask for a recent example rather than assuming the rent covers them.

Cooling is worth asking about. Coastal neighborhoods often stay mild, but inland areas can be much hotter in late summer. California's habitability law does not require air conditioning^[9], so find out whether a unit has it, and if it does not, budget for fans or a portable unit and the electricity to run them.

Getting around: fares and passes

A one way ride on MTS buses and the Trolley costs $2.50 and includes transfers for two hours, and a day pass costs $6. Riders aged 18 and under ride free.^[10] Monthly passes are changing. SANDAG has approved an increase in the adult monthly pass from $72 to $85 on October 1, 2026, and to $95 in October 2027, with the reduced monthly pass rising from $23 to $28 and then $30.^[11] The same decision sets a flat COASTER fare of $6.50 one way and $185 a month, and launches a PRONTO LIFE program on October 1, 2026 that holds fares steady for eligible riders.^[11]

For a regular commuter, compare the monthly pass with paying per trip. Two trips a day on 21 working days at $2.50 a ride adds up to $105, so the new $85 monthly pass still saves money for a daily rider.^[10][11]

If you drive, add parking, fuel, insurance and maintenance. Many newer buildings charge separately for parking, and some neighborhoods have limited street parking. Ask about parking before you sign.

Relocation money if you are asked to leave

San Diego's Tenant Protection Ordinance matters to your budget in one important way. If a landlord ends a covered tenancy for a no fault reason, such as the owner moving in, withdrawing the unit from the rental market or a substantial remodel, the landlord must pay relocation assistance equal to two months' rent, or waive two months' rent. For tenants aged 62 or older or tenants with disabilities, the amount is three months' rent.^[2] Statewide law requires one month's rent for no fault terminations covered by the Tenant Protection Act.^[12]

This does not replace an emergency fund, but it does mean a covered tenant who is displaced through no fault of their own has help with the cost of moving. Keep a copy of your lease and payment records so the amount can be calculated correctly, and read the jurisdiction guide for details on who is covered.

Coastal, inland and the trade offs

Where you live within the region changes the budget in several ways at once. Homes near the coast often need less cooling but may command higher rents and have tighter parking. Inland neighborhoods can offer more space for the money but hotter summers, higher electricity use and longer commutes. Areas near a Trolley station can make it possible to live without a second car, which can save far more each month than a small difference in rent. Compare whole monthly totals, not rents alone.

Insurance

Renters insurance is inexpensive compared with the cost of replacing your belongings, and many leases require it. A standard policy generally excludes earthquake damage, and the California Earthquake Authority sells separate policies for renters that cover personal property and additional living expenses.^[13] Flood damage is also excluded from standard policies and sold separately.^[14] Consider which of these risks matter for the neighborhood you choose.

A sample month, built the careful way

Start with the rent written in the lease. Add the electricity and gas estimate for your most expensive month, then water, sewer and trash if billed separately, then internet, transit or parking, and your insurance premiums divided by twelve. Finally, set aside a small amount each month toward the next increase, sized to the limit that applies to the unit. A household that saves toward the increase in advance rarely faces a shock at renewal.

Keep the cost of moving in view too. First month's rent, a deposit of up to one month's rent, screening fees and movers can add up to more than two months of housing costs at once, so a slightly cheaper unit may not be worth a move if the savings take years to recover.

Questions to ask before you sign

Is the unit covered by the statewide rent cap? When was the building first occupied?
What were the average electric and gas bills in August and in January?
Which utilities are included, and which are billed back separately?
Is parking included, and what does a space cost?
What deposit and application fee apply, and are they within California's limits?
Does the unit have air conditioning?

If a landlord cannot answer, mark the item as unknown rather than assuming the best case.

Stress test the budget

Add your highest expected utility bills, transportation, parking and insurance to the rent, and compare the total with your take home pay. Then look ahead a year. A unit under the statewide cap has a predictable ceiling on increases, while an exempt unit can rise by any amount, subject only to notice rules. If you ride transit, remember that the monthly pass rises in October 2026 and again in October 2027.^[11] Two homes with the same rent today can cost very different amounts in two years.

Your completion record

Rent and lease length
Statewide cap coverage in writing
Deposit within the legal limit
Application fee and receipt
Utilities included and billed back
Transit pass or parking cost
Renters and earthquake insurance
Total for your hardest month

Keep this record with the quotes behind it. Use the calculators to test your figures and the area shortlist to compare neighborhoods.

Sources and official resources

Use the planning tools · All San Diego guides