San Diego Housing & Home Seller Report 2026
A city-focused framework for San Diego homeowners using current California market data, local property considerations and seller decision analysis.
San Diego combines coastal scarcity, expensive housing, established neighborhoods and substantial variation in property type. A seller in a coastal community can face very different demand from an owner in an inland neighborhood, and a detached house should not be evaluated using the same assumptions as a condominium or small rental property.
This report focuses on the decisions that matter to San Diego sellers: pricing, condition, timing, buyer affordability and net proceeds. County and statewide market data provide context, but property-specific value should always be based on relevant local comparable sales.
San Diego housing data: key findings (October 2026)
Updated October 2, 2026. Listings: Realtor.com data through September 2026. Sales: C.A.R. data for August 2026. Housing stock: U.S. Census Bureau American Community Survey (ACS) 2024.
- 588,866 housing units in San Diego in 2024; 92.1% were occupied (542,590 households). Source: U.S. Census Bureau, ACS 2024 1-year.
- 53.5% of occupied homes are renter-occupied and 46.5% are owner-occupied (renter share: San Diego County 45.6%, California 44.2%).
- The median owner-estimated home value is $980,700 (San Diego County $914,700; California $759,500). ACS values are owner estimates, not sale prices.
- Median year built: 1980. 49.8% of housing units were built before 1980 and 10.9% in 2010 or later (California: 54.8% before 1980).
- 30.1% of owner-occupied homes have no mortgage (75,854 homes), and 35.6% of owner households are headed by someone 65 or older.
- Median gross rent is $2,414 a month; 55.3% of renter households spend 30% or more of income on rent. Median household income is $111,032.
- San Diego County had 5,749 active listings in September 2026, down 1.5% from a year earlier. The median list price was $888,450 and the median listing had been on the market 46 days. Source: Realtor.com via FRED.
- The San Diego County median single-family resale price was $1,090,000 in August 2026, up 6.3% from August 2025, with 3.1 months of unsold inventory. Source: C.A.R.
How old are homes in San Diego?
The median home in San Diego was built in 1980. About 50% of the city's 588,866 housing units were built before 1980 and 18% before 1960 (U.S. Census Bureau, ACS 2024 1-year).
What share of San Diego homeowners have no mortgage?
30.1% of owner-occupied homes (75,854 of 252,195) had no mortgage in 2024, compared with 33.9% statewide.
How many homes are for sale in San Diego County?
5,749 active listings in September 2026, down 1.5% year over year. 2,072 listings had a price reduction during the month, down 1.5% from September 2025 (Realtor.com via FRED).
How fast are homes selling in San Diego County?
The median active listing had been on the market 46 days in September 2026, compared with 49 days a year earlier (Realtor.com). For closed single-family sales, C.A.R. reported a median of 19 days to sell in August 2026.
| Measure | San Diego | San Diego County | California |
|---|---|---|---|
| Housing units | 588,866 | 1,271,828 | 14,877,017 |
| Occupied share of units | 92.1% | 93.2% | 92.7% |
| Owner-occupied (share of occupied) | 46.5% | 54.4% | 55.8% |
| Renter-occupied (share of occupied) | 53.5% | 45.6% | 44.2% |
| Single-family detached (share of units) | 42.5% | 49.3% | 56.8% |
| Units in buildings with 5+ units | 38.2% | 29.9% | 24.2% |
| Median year built | 1980 | 1981 | 1977 |
| Built before 1980 | 49.8% | 47.9% | 54.8% |
| Built 2010 or later | 10.9% | 10.0% | 9.5% |
| Median home value (owner estimate) | $980,700 | $914,700 | $759,500 |
| Median gross rent (monthly) | $2,414 | $2,336 | $2,104 |
| Median household income | $111,032 | $109,132 | $100,149 |
| Owner-occupied homes with no mortgage | 30.1% | 30.0% | 33.9% |
| Owner householders age 65+ | 35.6% | 35.7% | 35.4% |
| Renters paying 30%+ of income on rent | 55.3% | 58.3% | 55.8% |
| Owners in their home since before 2000 | 26.2% | 23.9% | 26.3% |
| Measure | Latest | Year earlier | Change |
|---|---|---|---|
| Active listings (Sep 2026 vs Sep 2025) | 5,749 | 5,836 | -1.5% |
| New listings | 2,326 | 2,328 | -0.1% |
| Pending listings | 2,137 | 2,365 | -9.6% |
| Listings with a price reduction | 2,072 | 2,104 | -1.5% |
| Price-reduced listings per 100 active (calculated) | 36.0 | 36.1 | -0.0 |
| Median listing price | $888,450 | $947,975 | -6.3% |
| Median days on market (listings) | 46 | 49 | -6.1% |
| Median sold price, single-family (C.A.R., Aug 2026 vs Aug 2025) | $1,090,000 | $1,025,000 | +6.3% |
| Months of unsold inventory (C.A.R.) | 3.1 | 3.3 | |
| Median days to sell (C.A.R.) | 19 | 27 | -29.6% |
Sources: U.S. Census Bureau ACS 2024 1-year, San Diego profile (Census Reporter); ACS 2024 1-year, San Diego County profile; Realtor.com housing inventory data for San Diego County (FRED); C.A.R. August 2026 home sales and price report. Download the data (CSV) · How to cite this report
San Diego is a segmented market
“San Diego housing market” is useful as a broad search term but not a valuation method. Coastal proximity, school patterns, lot size, views, walkability, HOA obligations, condition and property type can create large differences within the city. Sellers should use the narrowest practical comparable set rather than relying on a metro median.
A home near the coast may be influenced by scarcity and lifestyle demand. An inland property may compete more directly on monthly payment and condition. Condominiums add HOA dues and assessments to the buyer’s affordability calculation. Fixers introduce renovation financing and contractor risk.
What sellers should watch in 2026
| Market factor | Why it matters |
|---|---|
| Mortgage rates | High borrowing costs reduce purchasing power |
| Inventory | More alternatives can increase buyer selectivity |
| Condition | Repair needs affect both price and financing |
| HOA costs | Monthly dues affect condo affordability |
| Insurance | Availability and cost can affect ownership economics |
| Location | Coastal and inland submarkets behave differently |
Pricing: closed sales versus active competition
Recent closed sales show what buyers actually paid. Active listings show the alternatives buyers have now. Both matter. Sellers who price only from the highest active listing risk anchoring to another seller’s aspiration rather than market evidence.
Condition adjustments are especially important. A renovated comparable can demonstrate potential value but should not be treated as equal to a house needing a roof, foundation work, outdated systems or major interior renovation. The cost and risk of reaching renovated condition belong in the analysis.
San Diego sellers and affordability
California’s August 2026 30-year fixed mortgage rate averaged 6.67% according to C.A.R.’s calculations based on Freddie Mac survey data. At expensive price points, rate changes can materially affect monthly payments. Buyers may respond by negotiating price, requesting credits or choosing a smaller or less expensive property.
This does not mean every San Diego seller should cut price. It means affordability should be considered when evaluating the realistic buyer pool. A property with rare location advantages may retain strong demand, while a home competing with many similar alternatives may require sharper positioning.
Repair versus as-is decisions
San Diego owners should distinguish presentation improvements from major capital work. Cleaning, landscaping and minor cosmetic work can improve first impressions without the complexity of a full remodel. Major renovation should be evaluated through expected net proceeds and time.
If the property needs extensive work, compare at least two scenarios: sell in current condition and renovate before sale. Include carrying costs and project risk. For statewide context, our California Fixer-Upper Report explains this framework.
Seller timeline
A traditional sale includes preparation, marketing, offer negotiation, inspections and escrow. A seller with a flexible timeline can prioritize broad exposure. A homeowner facing relocation, a vacant property or expensive carrying costs may prioritize certainty. Neither objective is universally correct.
Cash Home Buyers CA provides a direct-sale option for homeowners who want to compare an as-is cash offer with listing. Visit our homepage for the process and our San Diego home-buying page for local service information.
County context versus city context
County-level market reports are useful because they are based on larger transaction sets, but San Diego County includes multiple cities and unincorporated areas. A county median should not be assigned to an individual San Diego house. Our San Diego County Housing & Home Seller Report provides the broader regional picture.
The correct property-level process remains the same: use nearby comparable sales, account for condition and property type, then consider current competing inventory.
Seller guide: four numbers to estimate
Before choosing a selling strategy, estimate four numbers: realistic current-condition value, likely renovated value, total cost to reach renovated condition, and carrying/transaction costs. Then compare the likely net proceeds and timeline of each route.
A fifth factor is uncertainty. Construction projects can exceed budget; buyers can renegotiate after inspections; market conditions can change. Sellers should not ignore these risks simply because they are difficult to quantify.
Current California backdrop
C.A.R. reported 269,620 annualized existing single-family sales in August 2026, up 1.4% from a year earlier. The statewide median was $901,420, inventory was 3.7 months and median market time was 28 days. C.A.R. also noted continued affordability pressure from elevated mortgage rates. These statewide numbers frame the environment but do not replace San Diego-specific comps.
Browse additional research through Reports & Research and our Reports Directory.
Methodology, sources and limitations
Primary source links: California Association of REALTORS® market data, U.S. Census Bureau / American Community Survey, and California Department of Finance population and housing estimates. The applicable source and data period for each statistic are described below.
This report uses current California Association of REALTORS® statewide market indicators and applies them as context to seller decisions in San Diego. It deliberately avoids presenting statewide data as city-specific values. Individual properties require local comparable sales, current inventory and property-level review.
Frequently Asked Questions
Is San Diego a seller’s market in 2026?
Market balance varies by neighborhood, property type and price range. A broad label is less useful than local inventory, comparable sales and current buyer activity.
Should I renovate before selling?
Compare expected net proceeds after renovation costs and carrying time with an as-is strategy.
How should I price my San Diego home?
Start with recent nearby closed sales and adjust for size, condition, location, lot and property type, then review active competition.
Where can I see more reports?
Visit the Reports Directory.
Sources
California Association of REALTORS®, August 2026 Home Sales and Price Report.
How to cite this report
Cash Home Buyers CA Research Team. (2026). San Diego Housing & Home Seller Report 2026. Cash Home Buyers CA. Updated October 8, 2026. https://cashhomebuyersca.com/san-diego-housing-home-seller-report-2026/
Download the data behind this report (CSV). The data may be reused under CC BY 4.0 with attribution to Cash Home Buyers CA and a link to this page.