San Diego County Housing Market 2026: Prices & Trends
Doug Van SoestUpdated 
San Diego County’s September 2026 figures show higher prices and faster contracts than a year earlier, alongside fewer completed sales. A seller should check whether that price strength holds in the home’s immediate area and condition range before setting an asking price.
That mixed picture cannot tell you what one house is worth. Your decision still comes down to nearby closed sales, condition, ownership costs, and the actual terms of competing offers.
Updated October 20, 2026 · Redfin county data through September · Mortgage benchmark dated October 15
San Diego County Housing Market Snapshot: September 2026
- Median sale price
- $912,957+1.4% year over year
Three months ending September - Median days on market
- 33 days4 days faster than a year earlier
- September closed sales
- 1,939−8.8% year over year
- Sale-to-list ratio
- 98.9%Sale price relative to final list price
Source: Redfin’s San Diego County market data, checked October 20, 2026; all home types.
Price covers the three months ending September; other figures are shown in the September display. Closed-sales count is for September.
Detached homes: C.A.R.’s September median was $1,050,000 (+6.1% year over year), covering existing single-family detached sales.
The September detached-house figure excludes the other home types in Redfin’s September snapshot, and the price-reporting windows differ. Use nearby homes of the same type to narrow the county picture to your own sale.
Redfin’s metric definitions compare the sale price with the final list price. A seller may already have reduced the asking price before the sale.
Days on market does not include preparation before listing or escrow after a contract is accepted. Include all three stages when comparing selling timelines:
- Preparing the property and paperwork.
- Marketing the home and accepting an offer.
- Completing escrow and closing.
Why the County Median Is Not a Property Valuation
San Diego County stretches from coastal communities to inland and desert areas, and from the South Bay to North County. One median blends different homes, lots, and price ranges.
A useful comparable sale should match
- Location: the immediate neighborhood, not just the county
- Property: type, size, lot, and relevant features
- Condition: updated, dated, or needing significant repairs
- Timing: recent closed sales, with current listings as competition
City of San Diego
The city is not the same geography as the county. Homeowners inside the city can use our San Diego home-selling page for property examples and options.
North County
An Escondido property should be evaluated against relevant nearby closings, not a coastal sale many miles away. Compare the likely buyer’s alternatives before using a countywide price as a target.
East County and South Bay
Use the same discipline in El Cajon, Chula Vista, and surrounding communities. Occupancy, additions, lot use, and actual condition can matter more to an individual offer than the direction of the county median.
What the Latest San Diego Data Means for Sellers
The September figures do not call for the same strategy on every San Diego listing. If similar homes are selling promptly, a well-supported asking price may attract buyers without a large discount. If your closest competitors are waiting or cutting prices, include that evidence rather than relying only on the county increase.
A buyer’s payment example
About $5,689 per month
Principal and interest only, using the county median as an example.
- Example price
- $912,957
- Down payment
- 10% (about $91,296)
- Loan amount
- $821,661
- Assumed term and rate
- 30 years at 7.40%
Rate benchmark: Freddie Mac, October 15, 2026; historical rates.
This calculation is illustrative, not a loan quote. The benchmark is a national conforming-loan average, not an offer for this borrower or down payment.
Taxes, insurance, mortgage insurance, HOA dues, and loan fees are excluded. Actual terms and eligibility vary.
A buyer still has to afford the payment, even when county prices are rising. Compare the ways you could sell without assuming they attract completely different types of buyers.
Marketing the home with an agent
- Ask for a comparative market analysis and written selling-cost estimate.
- Discuss whether to prepare the home or market it as-is.
- Allow for showings, buyer conditions and escrow.
Comparing a direct offer
- Make repair, occupancy, title and timing needs clear.
- Get the proposed price and terms in writing.
- Use the contract checklist below before accepting.
An agent-listed home can sell as-is to a cash buyer. Cash describes how the buyer pays; listing describes how you market the home.
We are cash buyers and have a financial interest in purchasing houses. Compare the net proceeds and contract risks of each option, not only the headline offer.
Two Historical San Diego County Transactions
A county price trend does not tell you when a buyer can take possession or what access is available before the sale. These two transactions show why those terms need their own attention.
Goldenrod Street illustrates the difference between closing day and the day an occupied house is handed over.
Goldenrod Street
- Seller’s situation: The owner wanted to sell while someone was still living in the property.
- Obstacle: The purchase would close before the occupant moved out.
- How we helped: Our team coordinated written occupancy terms and a holdback, meaning some proceeds would remain in escrow until the agreed conditions were met.
- Outcome: Another buyer completed the assigned purchase in August 2025. Vacancy was confirmed in early September, followed by release of the held funds.
For your sale: Put the possession date and release conditions in writing. A holdback is a negotiated arrangement, not a guarantee that every buyer will accept a stay after closing.
Linares Street illustrates a different issue: arranging an offer when the seller cannot provide ordinary inspection access.
Linares Street
- Seller’s situation: Trustees wanted to sell an occupied home.
- Obstacle: The seller’s attorney reported that access to inspect was unavailable.
- How we helped: Our team arranged a sight-unseen offer and revised the purchase agreement with the seller’s attorney, then coordinated the closing paperwork with escrow.
- Outcome: Another buyer completed the assigned purchase in March 2021.
For your sale: Explain access limits before comparing offers. An offer without an inspection does not give anyone permission to enter or remove an occupant.
These are examples of our company’s past work, not current comparables or a claim that another sale will have the same result. The guides to selling inherited property and selling with tenants cover those situations in more detail.
How to Use San Diego Market Data Before Selling
- Establish a local price range. Request recent closed comparisons and ask why each home is relevant to yours.
- Build a written net estimate. Subtract the costs that apply:
- Preparation and repairs you choose to complete.
- Negotiated agent compensation and buyer concessions.
- Escrow, title and other closing charges.
- Loan or lien payoffs.
- Carrying costs until closing.
- Compare complete offers. Check more than the offered amount:
- Buyer identity, proof of funds and financing conditions.
- Inspection and cancellation rights.
- Any right to assign the contract to another buyer.
- Closing costs, closing date and possession terms.
The California selling-cost guide helps organize the expenses. The agent-versus-investor comparison explains the tradeoffs without treating either option as right for every seller.
Before committing to a fall closing target, ask for:
- Recent nearby closed sales.
- Competing listings a buyer can choose today.
- A realistic financing and escrow timeline.
Use those to estimate your carrying costs and compare the written offers available now.
San Diego Housing Market: Common Questions
What is the median home price in San Diego County?
Redfin’s all-home-types median was $912,957 over the three months ending September 2026, up 1.4% year over year. That is not an appraisal of a particular house.
How long are homes taking to sell?
The displayed September median was 33 days on market. Preparation and the escrow period after acceptance add time to the seller’s full schedule.
Is this a buyer’s or seller’s market?
These county metrics are not enough to give every neighborhood one label. Review supply, closed comparisons, price reductions, and terms for the specific type of home.
Should I list or sell directly?
Compare written net estimates and contract terms. You can market a home as-is with an agent or consider a direct offer. Your available time, repair plans and the terms offered matter more than treating cash buyers and listings as opposites.