Market Intelligence · CA / Antioch

Antioch, CA 94509 Housing Market

The typical home value in Antioch, CA 94509 is $537,338, down 1.9% over the past year as of 2026-08-01. The median list price sits at $535,000, and homes spend a median of 38 days on the market.

Updated August 2026Median value$537K

The median home value in Antioch, CA 94509 is $537K as of August 2026, down 1.9% 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.

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Typical 94509 range

$494K to $580K

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

-1.9% over 12 months

Typical home value in 94509 over the last 12 months: $547K in Aug 2025 to $537K in Aug 2026 (-1.9%).

Aug 2025$547K

Aug 2026$537K

The numbers

What is the 94509 housing market like?

Typical home value

$537K

Down1.9%YoY

Median list price

$535K

Up0.1%MoM

Days on market

38

Down5.0%MoM

Homes for sale

89

Down2.2%MoM

Price cuts

23.9%

Up80.5%MoM

New listings

44

Down21.4%MoM

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

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The comparison

How do 94509 home prices compare?

  • 94509$537,338
  • Antioch$598,980
  • California$694,777
  • United States$288,625

Median Zillow home value (ZHVI), as of August 2026. Comparison levels are medians across every ZIP code with Zillow data (Antioch: 2 ZIPs; California: 1,543 ZIPs; United States: 26,265 ZIPs).

Context

There are 89 homes for sale in 94509 as of 2026-08-01, with 44 new listings hitting the market. Sellers are adjusting expectations, and 23.9% of listings carry a price cut. The typical home value of $537,338 has slipped 1.9% over the past year, while the median list price of $535,000 sits just below that figure. Homes are moving in a median of 38 days, so well-priced properties still find buyers. For a seller, this is a market where accurate pricing from day one matters more than testing high.

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