Castle Rock, CO 80104 Housing Market
- Active listings39currently for sale
- Pending sales42under contract
- Median asking price$759,900current listings
- Inventory age3 daysmedian time the current active listings have been on the market
- Closed sales tracked (6 mo)520a tracked sample, not a market total
- Median sold price$620,000last 6 months
- Middle half of sold prices$525k to $769k25th to 75th percentile
What the numbers say
As of August 3, 2026, Resideline is tracking 39 active listings and 42 pending sales in ZIP code 80104. That pending-to-active ratio of 1.08 points to a seller's market: buyers are absorbing inventory quickly relative to what is available.
The median asking price of current listings is $759,900, while the median of the 520 closed sales Resideline tracked over the last six months was $620,000. Those two figures describe different sets of homes, so any gap between them reflects the mix of what is listed now versus what recently sold, not a negotiating discount. The median active listing in 80104 has been on the market for 3 days.
Frequently asked questions
What is the median home price in 80104?
The median closed sale price in Castle Rock, CO 80104 was $620,000 over the last six months, based on 520 closed sales tracked by Resideline. The middle half of those sales ranged from $525,000 to $769,000.
Is 80104 a buyer's or seller's market?
Resideline is currently tracking 42 pending sales against 39 active listings in 80104, a pending-to-active ratio of 1.08. Ratios of 0.6 or higher usually indicate a seller's market, 0.35 to 0.6 a competitive market, and lower values a more balanced one. By that yardstick, 80104 currently looks like a seller's market.
Nearby ZIP code market data
- 80108 Castle Rock, CO
- 80134 Parker, CO
- 80550 Windsor, CO
- 81007 Pueblo, CO
- 80014 Aurora, CO
- 80247 Denver, CO