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Market Intelligence · CA / San Marcos

San Marcos, CA 92078 Housing Market

The typical home value in San Marcos, CA 92078 is $1,040,245, up 0.5% over the past year as of September 2026. The median list price is $863,500, and homes are spending a median of 37 days on the market.

Updated September 2026Median value$1040K

The median home value in San Marcos, CA 92078 is $1.04M as of September 2026, up 0.5% year over year, according to Zillow ZHVI. For a read on your own home, start with a free consultation: a licensed local pro will walk you through your numbers and your options, with no obligation.

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Typical 92078 range

$957K to $1.12M

This is an automated estimate, not an appraisal. Actual value is determined by current market conditions and professional evaluation. It is provided for informational purposes only and is not an offer to buy or a promise of value.

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12-month value trend

+0.5% over 12 months

Typical home value in 92078 over the last 12 months: $1.03M in Sep 2025 to $1.04M in Sep 2026 (+0.5%).

Sep 2025$1.03M

Sep 2026$1.04M

The numbers

What is the 92078 housing market like?

Typical home value

$1.04M

Up0.5%YoY

Median list price

$864K

Down6.6%MoM

Days on market

37

Down19.6%MoM

Homes for sale

83

Down7.8%MoM

Price cuts

13.5%

Down49.9%MoM

New listings

52

Up85.7%MoM

Sources · Zillow ZHVI (September 2026) / Realtor.com (September 2026) / FRED (October 2026)

The outlook

92078 housing market forecast 2027

+0.9%

Zillow forecast, 12 months to September 2027

Zillow forecasts typical home values in 92078 to rise 0.9% by September 2027.

Over the 12 months through September 2026, typical home values in 92078 rose 0.5%, per the Zillow Home Value Index.

Will home prices drop in 92078?

Zillow's forecast does not call for a drop: it expects typical home values in 92078 to rise 0.9% by September 2027, after a 0.5% rise over the past 12 months. Forecasts are not guarantees: mortgage rates, inventory, and the wider economy can move values either way.

Forecast: Zillow Home Value Forecast, published October 2026. A forecast, not a guarantee.

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The comparison

How do 92078 home prices compare?

  • 92078$1,040,245
  • San Marcos$966,407
  • California$692,765
  • United States$285,347

Median Zillow home value (ZHVI), as of September 2026. Comparison levels are medians across every ZIP code with Zillow data (San Marcos: 2 ZIPs; California: 1,543 ZIPs; United States: 26,262 ZIPs).

Context

San Marcos 92078 had 83 homes for sale as of September 2026, with 52 new listings hitting the market that month. The median list price is $863,500, while the typical home value sits at $1,040,245, up 0.5% over the past year. Homes are moving at a median of 37 days on market, and 13.5% of listings have taken a price cut. For a seller, that means the market is still moving, but buyers are price sensitive and pricing right from the start matters.

Monthly payment

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20% · $208,049

Common questions

What people ask us.

How much is a home in 92078 worth?

The typical home value in San Marcos, CA 92078 is $1,040,245, up 0.5% over the past year as of September 2026. The median list price is $863,500.

How long does it take to sell a home in 92078?

Homes in 92078 are spending a median of 37 days on the market as of September 2026.

Are sellers in 92078 cutting prices?

As of September 2026, 13.5% of listings in 92078 have taken a price cut, and there were 83 homes for sale with 52 new listings that month.

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