San Diego County's real estate market told a two-part story in July. Detached (single-family) homes kept climbing on price and tightened further on inventory, while attached homes (condos and townhomes) held roughly flat on price with a much more balanced supply. If you're buying or selling this summer, the property type matters more than usual.
Countywide, closed sales rose 6.0% year-over-year, the median sale price hit $940,000, and homes are still selling in 37 days at 98.2% of original list price. But those aggregate numbers hide the split — the story is really two different markets moving at different speeds.
The two-speed market at a glance
| Metric | Detached (SFH) | Attached (Condo/Townhome) |
|---|---|---|
| Median Sales Price | $1,150,000 + 4.6% | $659,000 + 1.4% |
| Closed Sales | 1,349 + 2.4% | 793 + 12.8% |
| Pending Sales | 1,318 − 2.5% | 702 − 5.0% |
| Inventory (end of July) | 3,097 − 24.7% | 2,884 + 1.1% |
| Months Supply | 2.5 − 26.5% | 4.1 − 4.7% |
| Days on Market | 33 − 8.3% | 43 + 2.4% |
| % of Original List Received | 98.6% + 1.2% | 97.5% + 0.1% |
| Housing Affordability Index | 37 − 5.1% | 65 0.0% |
The single most important number in that table is the detached inventory line: down 24.7% year-over-year. Fewer than 3,100 single-family homes were on the market at the end of July across all of San Diego County. That level of scarcity is what's pushing detached prices to $1.15M — not runaway demand, just very little to buy.
Attached properties are a different market. Inventory is essentially flat (+1.1%) and supply is at 4.1 months — the closest thing San Diego has to a balanced market right now. Prices are barely moving (+1.4%), and while pending sales dipped 5%, closed sales actually jumped nearly 13% year-over-year.
Inventory: the story behind the story
New listings in July were down 12.2% overall — detached listings down 17.6%, attached down 3.7%. Fewer homeowners are choosing to sell, likely still holding onto low mortgage rates locked in during 2020–2022. That reluctance shows up most clearly in the price tiers where families typically move.
By price range, the biggest inventory drops on the detached side happened where most buyers are actually shopping:
- $1,000,001–$1,250,000: detached inventory down 23.1% YoY
- $1,250,001–$2,000,000: down 27.8%
- $500,001–$750,000: down 27.2%
- $750,001–$1,000,000: down 27.2%
- $2,000,001–$5,000,000: down 25.0%
Roughly a quarter fewer homes to look at, across nearly every price tier. That's the compression.
Days on market: detached still selling in about a month
Detached homes are now selling in a median 33 days in July, down 8.3% from a year ago. Attached homes are at 43 days, roughly flat. On the detached side, the fastest-moving price band is $750K–$1M (35 days) — that's where the buyer competition is most intense.
Price adherence remains strong too: detached sellers are getting 98.6% of original list price, up 1.2% year-over-year. Attached sellers are at 97.5%. When the market is this tight, "list smart" beats "list high" — the well-priced homes are the ones getting multiple offers, not the aspirational ones.
What this means if you’re buying
The market you're facing depends heavily on what you're buying:
Detached buyers: Expect competition. With inventory down 25% and homes selling in about a month at nearly full ask, you need to be ready to move quickly on the right property. That means pre-approval in hand, financing squared away, and a realistic sense of comps for the specific streets you're targeting. The days of "we'll offer under list and see what happens" are largely over in the $500K–$1.5M detached range.
Attached buyers: You have more options than at any point in the last two years. 4.1 months of supply is close to balanced, which means less bidding-war pressure and more room to negotiate. Well-priced condos are still moving in about 43 days, but you have time to see multiple properties and think through the decision. The condo market is the more comfortable environment right now.
Affordability reality check: The Housing Affordability Index for detached homes is at 37 — meaning the median household income is only 37% of what's needed to qualify for the median detached home at current rates. For condos, it's 65. That gap explains a lot of the two-speed dynamic: more buyers are being pushed into the attached market by pure math.
What this means if you’re selling
Selling a detached home: Conditions are as favorable as they've been in a while. Low competition, quick sales, strong list-to-sale ratios. That doesn't mean you can list at any price — the market still corrects overpriced listings by leaving them on the shelf — but the environment favors you if you're realistic about pricing and prep. Well-presented homes in the $500K–$2M range are typically getting multiple offers.
Selling a condo or townhome: More patience required. Not because the market is bad — it isn't — but because you're competing with more inventory. Presentation matters more here right now. Homes with dated finishes, tight parking situations, or high HOA dues need to be priced with that context in mind. The condos moving fastest tend to be updated, well-priced, and in walkable pockets like Little Italy, Downtown, and Hillcrest.
General rule: The 12-month average days-on-market is now 40 days countywide, up from 36 a year ago. Even in a strong market, well-priced homes still take about six weeks from list to close. Building that into your timeline saves stress.
YTD 2026: how the year is stacking up
Zooming out to the year-to-date view:
- Total closed sales YTD: 13,642 (+3.9% vs. YTD 2025)
- Median sale price YTD: $920,000 (+1.7%)
- Total dollar volume YTD: $16.58 billion (+6.7%)
- Detached YTD median: $1,100,000 (+2.4%)
- Attached YTD median: $665,000 (−0.7%)
2026 is on track to be a healthier sales year than 2025, mostly because more transactions are actually closing despite tighter listings. The dollar volume is up nearly 7% YTD on only 4% more sales — that's the price appreciation showing through on the detached side.
National context
Nationally, existing home sales were down 2.4% month-over-month in July and up 2.8% year-over-year, according to the National Association of REALTORS®. The national median hit a record $440,600 (+1.8% YoY), with homes spending a median of 28 days on the market. First-time buyers were 33% of purchases.
San Diego is running ahead of the national median — both on price and on how tight the inventory picture is. The 2.5 months supply on the detached side here is meaningfully lower than the 4.6-month national supply. That's the shape of the local market: less to buy, still moving fast on the single-family side.
The bottom line
July confirmed what the last several months have suggested: San Diego is running two real estate markets in parallel. If you're transacting on the detached side, plan for a competitive environment with limited choices and full-ask outcomes. If you're on the condo/townhome side, you have more room to shop, more room to negotiate, and a fairly balanced dynamic.
For anyone who owns and isn't sure whether to sell now or wait: the inventory-driven pricing pressure on the detached side is real, but it also cuts both ways — if you sell now, you'll almost certainly be buying back into the same tight market. That's the conversation to have before deciding.
