What a local San Diego agent helps you decide
San Diego is one city with very different markets inside it. In the three months to September 2026, Redfin's median sale price ran from $689,797 in Downtown's 92101 to $2,179,360 in La Jolla's 92037, and homes in 92101 took a median 66 days to go under contract against 15 days in Clairemont's 92117. A citywide median tells you little about a single street.
The decisions a local agent should help with are specific: which ZIP codes and home types fit your budget at a 7.24% mortgage rate (Freddie Mac, week of October 29, 2026); which school district serves an address, since several school districts operate inside city limits; whether a home is in a fire hazard zone or the Coastal Zone; and what a fair price is given the last few comparable sales. For the countywide picture, see the San Diego County market data page.
Buying a home in San Diego
Step 1: Set a budget at today's rates
On the citywide median of $979,034 with 20% down, a 30-year loan at 7.24% costs about $5,338 a month in principal and interest, before tax, insurance and any HOA dues. Get a written pre-approval before you tour, since well-priced homes still draw offers: 30.7% of San Diego sales closed above list price in the three months to September 2026 (Redfin).
Step 2: Choose by home type, not just area
Across San Diego County in September 2026, Redfin's median single-family sale was $1,065,796 (up 6.6% in a year), townhouses $731,751 (down 7.8%) and condos $624,432 (up 1.5%). Attached homes are where buyers have more room to negotiate. The first-time buyer guide covers California assistance programs.
Step 3: Confirm the school district for the address
San Diego Unified does not serve every part of the city. Poway Unified serves Rancho Peñasquitos, and Carmel Valley is served by the Del Mar Union, Solana Beach and San Dieguito districts. Check each address with the district's own lookup tool; a listing's school names are not a guarantee.
Step 4: Check fire zone and insurance before you offer
The City adopted an updated fire hazard severity zone map by Ordinance 21992 (final passage July 31, 2025), adding areas the State Fire Marshal had not mapped as very high. Look up the address on the City's fire zone map and get an insurance quote early. The homeowners insurance guide explains the options.
Step 5: Read the HOA and tax documents
Condos and planned communities can carry HOA dues and Mello-Roos special taxes that change the monthly cost. Ask for the HOA budget, reserve study and the latest property tax bill. Our guide to buying a house in California covers the full process.
Selling a home in San Diego
Price against your own segment
The citywide median rose 3.4% in a year, but individual segments moved in both directions. County townhouse prices fell 7.8% while detached homes rose 6.6%. Price against recent sales of the same home type in your ZIP code, using the ZIP pages linked below, not the headline figure.
Plan for the time on market
A median San Diego home went under contract in 28 days in the three months to September 2026, and sale prices averaged 99.0% of the final list price. New listings were up 5.4% on a year earlier and homes for sale up 6.8%, so buyers have more to compare than in 2025. Overpriced homes are the ones that sit.
Prepare disclosures and inspections early
California sellers owe a Transfer Disclosure Statement and a natural hazard disclosure, which covers fire hazard zones. Order a pre-listing inspection if the house is older. The seller disclosure guide lists the forms.
Estimate your net proceeds
Commission, transfer tax, escrow and title fees and any repair credits come off the price. Commission is negotiable and not set by law. The California closing costs guide and the transfer tax guide show the math, and the guide to selling in California covers the steps.
San Diego neighborhoods at a glance
Zillow's typical home values are for September 2026; each guide has prices by home type, costs, schools lookup and pros and cons.
La Jolla
Coastal community with five named beaches, UC San Diego and the Scripps Institution of Oceanography. Typical value $2,426,826, a record. A 30-foot coastal height limit shapes what can be built. La Jolla guide.
Carmel Valley
Master-planned community in the northwest, first homes built in 1983, with schools from the Del Mar Union, Solana Beach and San Dieguito districts. Typical value $1,916,354; detached homes in 92130 had 0.9 months of supply. Carmel Valley guide.
Del Cerro
Hillside neighborhood of mid-century houses between SDSU, Lake Murray and Mission Trails Regional Park. Typical value $1,331,550, a record, up 4.5% in a year. Del Cerro guide.
Rancho Peñasquitos
North-inland community of about 6,500 acres between I-15 and Los Peñasquitos Canyon, served by Poway Unified. Typical value $1,317,541, 7.4% below its 2024 peak. Rancho Peñasquitos guide.
Scripps Ranch
Inland community around Miramar Reservoir, 80.1% owner-occupied in ZIP 92131, with a history shaped by the 2003 Cedar Fire. Typical value $1,357,251. Scripps Ranch guide.
University City
Home to Westfield UTC and the UC San Diego Blue Line trolley, with a large condo market and mostly rented homes. Typical value $964,541, the lowest of these six. University City guide.
Other San Diego areas
Redfin medians for the three months to September 2026 in ZIP codes without a guide yet: Downtown 92101, $689,797 with 7.0 months of supply; Pacific Beach 92109, $1,633,520; Point Loma 92106, $1,722,494; North Park 92104, $924,728; Clairemont 92117, $1,134,667; Mira Mesa 92126, $981,612; Rancho Bernardo 92128, $987,210. Each ZIP has its own data page with monthly figures.
Local property checks in San Diego
- Fire zone: check every address on the City's 2025 fire hazard severity zone map. Building permit applications complete after August 30, 2025 follow the new map. The California fire zones guide explains each zone, and the FAIR Plan guide covers insurance of last resort.
- Coastal Zone: under San Diego Municipal Code section 132.0505, no building in the city's Coastal Zone may exceed 30 feet, a voter-approved rule in effect since December 7, 1972. Exterior work near the coast may also need a coastal development permit.
- Property tax: Prop 13 sets the base at 1% of the purchase price plus voter-approved bonds. See the San Diego County property tax guide.
- Mello-Roos and HOA: newer planned areas in the north of the city can carry special taxes. Read the tax bill and the Mello-Roos guide. For condos, check the SB 326 balcony report and reserves.
- Earthquake: standard home policies exclude quake damage. The earthquake insurance guide covers California Earthquake Authority policies.
How to choose a real estate agent in San Diego
California Housing Prices does not name one best agent for the whole city, because the right agent for a La Jolla bluff-top house is rarely the right one for a University City condo. Instead, each neighborhood guide above links to that area's featured local agent, chosen for that market; see how we choose agents.
Whoever you talk to, ask:
- How many homes of my type have you sold in this ZIP code in the past 12 months, and at what price compared with list?
- Which school district, fire zone and HOA rules apply to the homes I am considering?
- What is your commission, what does it cover and how is it written into our agreement?
- Who will I deal with day to day, you or a team member?
Since August 17, 2024, buyers using a Realtor sign a written buyer agreement before touring homes, and compensation between you and your agent is negotiable and not set by law (National Association of Realtors). Confirm any agent's license on the California DRE license lookup. The California real estate commission guide explains how fees are agreed.