
1995 Oakcrest Cir
Castle Rock, CO 80104
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The typical home in Castle Rock, CO is worth $660,519, fell 2.9% over the past year (Zillow Home Value Index, August 2026). The last median sale price Redfin published was $639,950, -4.3% year over year (through May 2026). With 3.1 months of supply and homes going under contract in about 24 days, Castle Rock is a balanced market. At today's 7.03% 30-year fixed rate, 20% down on a $660,519 home is about $3,526/mo in principal and interest.
Typical home value
$660,519
-2.9% in 12 months
Zillow, August 2026
Typical asking rent
$2,370/mo
Zillow Observed Rent Index
Zillow, August 2026
Median sale price
$639,950
-4.3% year over year
Redfin, through May 2026
Days on market
24
Average pace
Redfin, through May 2026
Active listings
441
3.1 months of supply
Redfin, through May 2026
30-yr fixed rate
7.03%
Freddie Mac weekly average
Freddie Mac via FRED, September 2026
Median household income
$143,031
Home costs 4.6x income
U.S. Census ACS, 2023
Sale-to-list ratio
98.8%
Selling below asking
Redfin, through May 2026
Zillow figures are as of August 2026 and refresh monthly. Redfin figures are through May 2026 — Redfin stopped publishing its public market trackers in June 2026, so those numbers are final, not current. Mortgage rates come from Freddie Mac via FRED and update weekly.
Castle Rock, CO is a balanced market, based on 3.1 months of supply and homes selling in about 24 days. Under 4 months of supply tilts the market toward sellers: homes clear faster than they are replaced, so concessions are scarce.
Inputs are Redfin's final published period (May 2026). How we classify markets · Where the data comes from
Every row below is Redfin's final published month for Castle Rock, CO. Redfin, through May 2026
| Metric | Value |
|---|---|
| Median sale price | $639,950 |
| Median list price | $676,938 |
| Year-over-year price change | -4.3% |
| Median price per sq ft | $236/sq ft |
| Median days on market | 24 days |
| Active inventory | 441 listings |
| Months of supply | 3.1 months |
| Sale-to-list price ratio | 98.8% |
| Homes sold (that month) | 141 |
| New listings (that month) | 188 |
| Listings with a price cut | 41.5% |
| Market condition | Balanced market |
Over the last three years the median sale price in Castle Rock, CO fell 5.2%, from $675,000 to $639,950. The live Zillow value series has fell 2.9% in the last 12 months, which is the more current read now that Redfin's series has stopped. 41.5% of Castle Rock listings cut their asking price in the final Redfin month — a high share, and the clearest sign that list prices were running ahead of what buyers would pay. For prices to fall meaningfully from here, supply would have to keep building past 3.1 months while the sale-to-list ratio slips below its current 98.8%. Watch those two together — they move before the median does.
Redfin, through May 2026 — the chart ends at Redfin's final published month.
Weekly updates on prices, inventory, and trends. Free forever.
Priced off the typical home value of $660,519 at the current 7.03% 30-year fixed rate. These are principal and interest only — property taxes, homeowner's insurance, HOA dues and mortgage insurance are on top, and they vary enough by property that we will not guess them for you.
| Down payment | Cash at close | Loan amount | Monthly P&I |
|---|---|---|---|
| 20% | $132,104 | $528,415 | $3,526/mo |
| 5% | $33,026 | $627,493 | $4,187/mo |
Zillow, August 2026 for the price · Freddie Mac via FRED, September 2026 for the rate
Lenders generally want housing costs under 28% of gross income. On the 20%-down payment of $3,526, that implies roughly $151,123 a year before you add taxes and insurance. The median household in Castle Rock earns $143,031, about $8,092 short of that threshold — the typical local household needs a larger down payment, a co-borrower, or a home below the typical home value to fit the 28% rule. That puts the price-to-income ratio at 4.6x — above the historical 3x norm but in line with much of the country in 2026.
Run it with your own numbers: affordability calculator · mortgage calculator
Tell us your timeline. We send the Castle Rock market brief: the price ranges that actually clear, how long homes sit, and what to fix on your credit before you apply.
Typical asking rent in Castle Rock, CO is $2,370/mo, against a typical home value of $660,519. That is a price-to-rent ratio of 23.2x, which means renting tends to be the cheaper monthly option unless you stay long enough for appreciation to close the gap. Compared head to head, 20% down puts principal and interest at $3,526 a month — $1,156 more than renting before taxes and insurance, so the ownership case here rests on equity and appreciation rather than monthly cash flow.
Zillow, August 2026 for both value and rent
Add your own down payment, tax rate and time horizon in the rent vs. buy calculator.
Active listings in Castle Rock, CO went from 511 in May 2025 to 441 in May 2026, a -13.7% change. Falling inventory tightens competition. When supply drops while demand holds, sale-to-list ratios rise before the median sale price does.
| Month | Active listings | New listings |
|---|---|---|
| June 2025 | 534 | 188 |
| July 2025 | 499 | 148 |
| August 2025 | 495 | 173 |
| September 2025 | 497 | 172 |
| October 2025 | 454 | 128 |
| November 2025 | 374 | 66 |
| December 2025 | 280 | 50 |
| January 2026 | 291 | 158 |
| February 2026 | 346 | 185 |
| March 2026 | 394 | 226 |
| April 2026 | 440 | 250 |
| May 2026 | 441 | 188 |
Redfin, through May 2026
Castle Rock homes sell for $639,950 — 4% above the Colorado median of $617,000. Against the national median of $410,700, Castle Rock runs 56% higher. Year-over-year, Castle Rock moved -4.3% against Colorado's +1.3% — a bigger swing than the state as a whole.
| Market | Median sale price | YoY | Days on market |
|---|---|---|---|
| Castle Rock, CO | $639,950 | -4.3% | 24 days |
| Colorado statewide | $617,000 | +1.3% | 35 days |
| United States | $410,700 | not published | not published |
City and state rows: Redfin, through May 2026 · U.S. row: Freddie Mac via FRED, April 2026 (MSPUS, quarterly)
There are currently 441 homes listed for sale in Castle Rock, Colorado. The median listing price is $677K. Featured listings range from $355,000 to $3,200,000.

Castle Rock, CO 80104
RE/MAX Professionals

Castle Rock, CO 80109

Castle Rock, CO 80109
Sara Klassen · Equity Colorado Real Estate Premier

Castle Rock, CO 80109

Castle Rock, CO 80109

Castle Rock, CO 80108

Castle Rock, CO 80108

Castle Rock, CO 80108

Castle Rock, CO 80108
Jim Titus · Redfin Corporation

Castle Rock, CO 80108

Castle Rock, CO 80109
The Collins Crown Home Group · Redfin Corporation

Castle Rock, CO 80108
Get connected with a local real estate expert — free, no obligation.
Active listings
441
Homes on market
Median list price
$677K
Avg. days on market
24
Days until sale
New this week
188
Newly listed
How the Castle Rock, CO market breaks down across single-family homes, condos and townhouses. Redfin, through May 2026
| Property type | Median price | Price / sq ft | Homes sold | Days on market |
|---|---|---|---|---|
| Single-family | $650,000 | $223/sq ft | 125 | 21 days |
| Condo / co-op | $369,500 | $248/sq ft | 4 | 62 days |
| Townhouse | $475,938 | $287/sq ft | 12 | 35 days |
American Community Survey estimates for Castle Rock. U.S. Census ACS, 2023
Population
76,614
Households
26,917
Median income
$143,031/yr
Median age
35.8 years
Owner-occupied
78.8%
Median home value
$621,700
Median gross rent
$1,946/mo
Mean commute
29.2 min
78.8% of occupied homes in Castle Rock are owner-occupied, and the rest are rented — which is the share that decides how much of the local housing stock ever reaches the for-sale market. The Census self-reported median home value is $621,700 against Zillow's $660,519 typical value; the gap is normal — ACS asks owners what they think their home is worth, Zillow models transactions. Census median gross rent (all leases, including long-held ones) is $1,946/mo, below Zillow's $2,370/mo asking rent on new leases — the difference is roughly what a mover pays over a stayer.
22 schools tracked · 13,895 students
The largest public schools serving Castle Rock, CO by enrollment, drawn from the National Center for Education Statistics. School quality is a commonly cited factor in home-buying decisions — these are the campuses families in this area are most likely to encounter.
Castle View High School
Grades 9-12 · 1,863 students
Douglas County High School
Grades 9-12 · 1,771 students
Aspen View Academy
Grades PK-8 · 973 students
Mesa Middle School
Grades 6-8 · 850 students
World Compass Academy
Grades PK-8 · 740 students
Castle Rock Middle School
Grades 7-8 · 701 students
Clear Sky Elementary
Grades PK-6 · 683 students
Academy Charter School
Grades PK-8 · 582 students
Source: National Center for Education Statistics, Common Core of Data directory. Updated annually. Ratings and test scores are not currently displayed.
Ordered by distance from Castle Rock, not by size. Compare Castle Rock side by side with any of them.
These are the ZIP codes we see on active Castle Rock listings. Redfin did not publish a matching ZIP-level sale row for the same period, so we are not ranking them by price here — each ZIP page shows exactly what we hold for it.
Castle Rock, CO is currently a balanced market. That read comes from 3.1 months of supply, homes going under contract in about 24 days, and sellers getting 98.8% of their asking price in the last month Redfin published (May 2026).
The typical home in Castle Rock, CO is worth $660,519 (Zillow Home Value Index, August 2026). The median sale price in the last month Redfin published was $639,950, about $236 per square foot.
Castle Rock's median sale price of $639,950 is 4% higher than the Colorado statewide median of $617,000, and 56% above the U.S. median of $410,700. Both figures are for the same period.
Homes in Castle Rock, CO spent a median of 24 days on market before going under contract, versus 35 days statewide. That is a normal pace: enough time to see a home twice, not enough to wait a month. (Redfin, through May 2026.)
At the current 30-year fixed rate of 7.03%, 20% down on a $660,519 home is about $3,526 a month in principal and interest. Lenders typically want that under 28% of gross income, which works out to roughly $151,123 a year before taxes, insurance, HOA dues or mortgage insurance. The local median household income is $143,031.
The typical home value in Castle Rock, CO fell 2.9% over the last 12 months, from $680,346 to $660,519 (Zillow, August 2026). This is the live series — it refreshes monthly.
Castle Rock ZIP-level sale prices are not all published for the same period, so ranking them would compare different months. The ZIP pages listed on this page show what we hold for each one individually.
That depends on your timeline, not on a headline. What the data says today: Castle Rock, CO is a balanced market with 3.1 months of supply, the 30-year fixed rate is 7.03%, and the price-to-rent ratio of 23.2x means renting tends to be the cheaper monthly option unless you stay long enough for appreciation to close the gap. Properties Incorporated publishes the data; it does not give financial advice.
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