Market Intelligence · CO / Castle Rock

Castle Rock, CO 80104 Housing Market

The typical home in Castle Rock, CO 80104 is worth $610,075, down 1.2% over the past year. Sellers are listing at a median of $650,000, and homes are taking a median of 53 days to sell.

Updated August 2026Median value$605K

The median home value in Castle Rock, CO 80104 is $605K as of August 2026, down 1.0% 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 80104 range

$556K to $653K

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

-1.0% over 12 months

Typical home value in 80104 over the last 12 months: $611K in Aug 2025 to $605K in Aug 2026 (-1.0%).

Aug 2025$611K

Aug 2026$605K

The numbers

What is the 80104 housing market like?

Typical home value

$605K

Down1.0%YoY

Median list price

$650K

Down0.9%MoM

Days on market

53

Down1.9%MoM

Homes for sale

268

Up2.7%MoM

Price cuts

32.0%

Up2.2%MoM

New listings

88

Down4.3%MoM

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

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The comparison

How do 80104 home prices compare?

  • 80104$604,737
  • Castle Rock$649,190
  • Colorado$497,011
  • United States$288,625

Median Zillow home value (ZHVI), as of August 2026. Comparison levels are medians across every ZIP code with Zillow data (Castle Rock: 3 ZIPs; Colorado: 416 ZIPs; United States: 26,265 ZIPs).

Context

There are 268 homes for sale in 80104, with 88 new listings added recently. The median list price sits at $650,000, above the typical home value of $610,075, which has slipped 1.2% over the past year. Homes are spending a median of 53 days on the market, and 32.0% of listings have taken a price cut. That is a meaningful share of sellers adjusting expectations. If you are thinking about selling, realistic pricing from the start matters more in this market than testing a high number.

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20% · $120,947

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