Revolutionizing · Modernizing · SimplifyingRevolutionizing · Modernizing · SimplifyingZIP code 80109 covers part of Castle Rock in Douglas County. There are 117 homes for sale in it, at a median asking price of $660,000.
Under three months of supply means the homes for sale would run out in under three months at the current pace of sales. Sellers tend to hold their price and good homes go quickly.
117 homes are for sale here and 491 sold in the last twelve complete months, which is 2.9 months of supply. Those that sold went for a median of 100% of their asking price.
| Bedrooms | For sale | Median asking price |
|---|---|---|
| 2 bedrooms | 8 | $562,450 |
| 3 bedrooms | 37 | $525,000 |
| 4 bedrooms | 31 | $719,900 |
| 5 or more | 41 | $839,000 |
| Price | For sale | Share | |
|---|---|---|---|
| $300k to $500k | 19 | 16% | |
| $500k to $750k | 59 | 50% | |
| $750k to $1M | 18 | 15% | |
| $1M to $1.5M | 14 | 12% | |
| $1.5M and up | 7 | 6% |
| Kind of home | For sale |
|---|---|
| Single Family Residence | 103 |
| Townhouse | 13 |
| Condominium | 1 |
See every home for sale on the map
There are 117 homes for sale in ZIP code 80109 as this page loaded, 26 of which came on the market in the last 30 days.
The median asking price is $660,000, or about $248 per square foot. Asking prices run from $359,900 to $4,750,000.
ZIP code 80109 is in Castle Rock, Douglas County, Colorado. A ZIP code can cover more than one town; this page counts the homes for sale whose listings carry 80109.
491 sold over the last twelve complete calendar months at a median sold price of $650,000, a median 100% of the asking price.
Every number on this page is recalculated from the live MLS feed at the moment the page loads - it is not a saved search or a monthly snapshot. Figures cover residential homes for sale; rentals, land and commercial are excluded, as are fractional co-ownership shares, which are priced per share and would distort the medians. Sold figures cover the last twelve complete calendar months. Market data is deemed reliable but not guaranteed - talk to us before making a decision on it.
The listings these figures are drawn from were last changed at the MLS on November 6, 2026 at 7:06 PM Mountain time. The figures themselves are worked out again from scratch every time this page is opened.