84 Homes

80109, Castle Rock, CO homes for sale under $800,000

In the last 30 days, 80109 home prices were down 11.1% compared to last year. The median price of a home was $585,000. View 80109 Market Insights

1 / 32
1 Day on Orchard
Castle Rock
  • 3 beds
  • 3 baths
  • 2,646 sqft
$630,000
1 / 38
1 Day on Orchard
Castle Rock
  • 4 beds
  • 3.5 baths
  • 3,280 sqft
$755,000
1 / 27
2 Days on Orchard
Castle Rock
  • 3 beds
  • 2.5 baths
  • 1,613 sqft
$435,000
1 / 35
2 Days on Orchard
Castle Rock
  • 4 beds
  • 2.5 baths
  • 2,396 sqft
$665,000
1 / 34
3 Days on Orchard
Castle Rock
  • 3 beds
  • 2.5 baths
  • 1,682 sqft
$548,000
1 / 41
5 Days on Orchard
Castle Rock
  • 5 beds
  • 5 baths
  • 4,372 sqft
$749,000
1 / 48
5 Days on Orchard
Castle Rock
  • 4 beds
  • 3.5 baths
  • 2,923 sqft
$675,000
1 / 29
8 Days on Orchard
Castle Rock
  • 3 beds
  • 2 baths
  • 1,366 sqft
$515,000
1 / 43
9 Days on Orchard
Castle Rock
  • 4 beds
  • 3 baths
  • 3,300 sqft
$765,000
1 / 17
Castle Rock
  • 5 beds
  • 3 baths
  • 4,142 sqft
$775,000
1 / 37
Castle Rock
  • 4 beds
  • 3.5 baths
  • 2,261 sqft
$599,000
1 / 40
Castle Rock
  • 3 beds
  • 2.5 baths
  • 2,138 sqft
$748,000
1 / 18
Castle Rock
  • 3 beds
  • 2.5 baths
  • 1,539 sqft
$480,000
1 / 22
Castle Rock
  • 2 beds
  • 2.5 baths
  • 1,198 sqft
$499,900
1 / 46
Castle Rock
  • 5 beds
  • 3.5 baths
  • 3,637 sqft
$739,000
1 / 24
Castle Rock
  • 2 beds
  • 2 baths
  • 1,636 sqft
$545,000
1 / 28
Castle Rock
  • 3 beds
  • 2.5 baths
  • 1,489 sqft
$565,000
1 / 42
Castle Rock
  • 5 beds
  • 4.5 baths
  • 3,003 sqft
$750,000
1 / 33
Castle Rock
  • 2 beds
  • 2 baths
  • 1,352 sqft
$385,000
1 / 21
Castle Rock
  • 3 beds
  • 2.5 baths
  • 2,318 sqft
$610,000
1 / 40
Castle Rock
  • 3 beds
  • 3 baths
  • 2,958 sqft
$629,000
1 / 40
Price Drop
Castle Rock
  • 3 beds
  • 2 baths
  • 1,997 sqft
$633,135
$634,135
1 / 29
Castle Rock
  • 2 beds
  • 2.5 baths
  • 1,515 sqft
$549,900
1 / 48
Castle Rock
  • 3 beds
  • 2.5 baths
  • 1,446 sqft
$458,000
1 / 29
Castle Rock
  • 5 beds
  • 2.5 baths
  • 2,246 sqft
$615,000
1 / 30
Castle Rock
  • 3 beds
  • 2.5 baths
  • 2,287 sqft
$625,000
1 / 44
Castle Rock
  • 3 beds
  • 3 baths
  • 4,008 sqft
$769,900
1 / 42
Price Drop
Castle Rock
  • 4 beds
  • 2.5 baths
  • 1,946 sqft
$604,000
$614,000
1 / 36
Price Drop
Castle Rock
  • 3 beds
  • 2.5 baths
  • 1,815 sqft
$600,000
$625,000
1 / 38
Castle Rock
  • 3 beds
  • 3 baths
  • 1,947 sqft
$575,000
1 / 33
Castle Rock
  • 3 beds
  • 2.5 baths
  • 1,539 sqft
$475,000
1 / 20
Castle Rock
  • 3 beds
  • 2 baths
  • 1,575 sqft
$590,000
1 / 42
Price Drop
Castle Rock
  • 3 beds
  • 2.5 baths
  • 3,366 sqft
$725,000
$750,000
1 / 40
Castle Rock
  • 3 beds
  • 2.5 baths
  • 1,798 sqft
$499,000
1 / 33
Price Drop
Castle Rock
  • 3 beds
  • 2.5 baths
  • 1,491 sqft
$469,000
$470,000
1 / 38
Castle Rock
  • 3 beds
  • 2.5 baths
  • 1,460 sqft
$419,000
Viewing 1-36 of 84 homes

Frequently Asked Questions

What is the median home sale price in 80109, Castle Rock, CO?
In the last 30 days, the median home sale price in 80109 was $585,000, down 11.1% compared to the same period last year. The "median" price is the middle price - half of the homes here were sold for less, the other half for more.
How many homes are for sale in 80109, Castle Rock, CO?
There were 167 homes for sale in 80109 as of October 31, 2025. There were 59 new listings within the last 30 days as well. The more homes on the market, the more choices buyers have.
How up-to-date are Orchard's new listings in 80109, Castle Rock, CO?
The new homes and houses for sale on Orchard's listings pages are updated hundreds of times each day, with listings in 80109 last seen updated at . New listings can appear every day, but many listings first appear on the market mid-week.
How much competition is there to buy a home in 80109, Castle Rock, CO?
In the last 30 days, the median number of days a home in 80109 remained on the market (DOM) was 30. In areas with a low DOM, homes are sold quickly and the competition is fierce; in areas with higher DOMs, you may have more options and more time to make an offer.