Market Intelligence · CA / San Mateo County

San Mateo, CA housing market

4 ZIP markets liveData updated August 2026Typical value$1.75M1-yr changeUp3.3%

The median home value in San Mateo, CA is $1.75M as of August 2026, up 3.3% year over year, according to Zillow ZHVI. Get your own home's value and a real cash offer in about two minutes, with sources shown and no obligation.

The Home Value Pros Report

San Mateo housing market, on video

Key takeaways

  • The typical home here is worth about 1.77 million dollars, up around 1.5 percent over the past year.
  • Only about 10 percent of listings have a price cut, which is low, and it says sellers here are holding firm and getting their numbers.
  • Inventory is thin too, with about 146 homes for sale and roughly 96 new listings coming on.
Updated June 2026All city reports →
Read the transcript

Let's start with what San Mateo homeowners really want to know. The typical home here is worth about 1.77 million dollars, up around 1.5 percent over the past year. That's steady, modest growth, not a boom and not a slide. What tells the real story this month is how few sellers are backing off. Only about 10 percent of listings have a price cut, which is low, and it says sellers here are holding firm and getting their numbers. Inventory is thin too, with about 146 homes for sale and roughly 96 new listings coming on. That's not much to choose from. Homes are moving at a median of about thirty-seven days, a reasonable pace for this price range. One note worth flagging, the median list price sits near 1.41 million, well below the typical home value, so a lot of what's actually listed is on the smaller or lower end. If you own here and price with the market, you're in a good spot to sell without chasing buyers down.

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12-month value trend

+3.3% over 12 months

Typical home value in San Mateo over the last 12 months: $1.7M in Aug 2025 to $1.75M in Aug 2026 (+3.3%).

Aug 2025$1.7M

Aug 2026$1.75M

Median Zillow home value index across San Mateo's ZIP codes.

The coverage

San Mateo, by the numbers.

Typical home valueZillow ZHVI, August 2026
$1.75M
1-yr changeMedian across San Mateo ZIPs
+3.3%
ZIP markets live5 tracked in San Mateo
4
County
San Mateo County

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Context

San Mateo's typical home is valued at $1,752,892 by Zillow as of August 2026, a 12-month move of +3.3%. On the listing side, Realtor.com counts 120 homes on the market, 76 newly listed, and a median asking price of $1,221,107 in August 2026. A typical listing takes 32 days to sell, and 14.6% of active homes have seen a price reduction. Read together, these figures point to a market on the way up, with real appreciation over the year.

The numbers

What is the housing market like in San Mateo, CA?

Typical home value

$1.75M

Up3.3%YoY

Median list price

$1.22M

Days on market

32

Homes for sale

120

Price cuts

14.6%

New listings

76

Sources · Zillow ZHVI (August 2026) / Realtor.com (August 2026)

Figures reflect San Mateo's ZIP codes with market data: values and listing medians take the median across ZIPs; inventory and new listings are summed.

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Live markets

What ZIP codes are live in San Mateo?

Typical value is the Zillow home value index (ZHVI) for each ZIP, as of August 2026. 1-yr change compares it to the same ZIP a year earlier. We track 5 San Mateo ZIP codes in total; the remaining 1 publish as their data clears editorial QA.

Zillow ZHVI, August 2026

Local pros

Who are the top real estate agents in San Mateo?

Top real estate agents in San Mateo, CA

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