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San Diego city, CA

ZIP 92121 — Housing & Real Estate

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Upper Middle ClassLow Snow AreaRemote Work Hub

Home values, rent, tenure, and housing stock

Housing & Real Estate in ZIP Code 92121

Median Home Value
$1,091,600
Median Rent
$2,397
Affordability Snapshot
$301,000
Est. income to buy

Household income needed for a median home under a 20% down / 6.8% illustrative mortgage model (~$7,012/mo PITI).

21%
Rent-to-Income Ratio

Below the 30% threshold — generally affordable for median earners.

8.0x
Home Price-to-Income Ratio

Well above the 3-5x guideline — challenging for first-time buyers.

38.0 yrs
Price-to-Rent Ratio

Years to break even buying vs renting at median home value and rent.

To comfortably buy a median-priced home in ZIP 92121 in San Diego city, CA, a household would need roughly $301,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $7,012. That is about 122% above the local median household income ($135,795), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Housing Tenure

Diverse housing tenure.

Heating Fuel
Housing Metrics
Owner Occupied
48.9%-25% vs US avg
x
Vacancy Rate
7.2%-30% vs US avg
x
Broadband Access
99.3%+14% vs US avg
x
4+ Bedrooms
7.2%-52% vs US avg
x
Built Pre-1939
0.0%
x
Built Post-2014
0.0%
x
Rent Burden >30%
24.7%-50% vs US avg
x
Mortgage-Free
28.7%-25% vs US avg
x
$1,091,600
Home Value
$2,397
Rent
1993
Year Built
2017
Moved In

Residents have lived here since ~2017 on average

Housing Structure

Census ACS structure types (single-family, multi-unit, etc.).

  • 1-unit detached38.7%
  • 1-unit attached22.5%
  • 2-9 units20.6%
  • 10+ units18.2%
  • Mobile home & other0.0%

Housing & Real Estate key statistics

Housing statistics
Housing
Median home value$1,091,600
Median rent$2,397
Owner-occupied48.9%
Vacant7.2%
Price-to-income8.0x
Est. income to buy$301,000