Active Listings
334
⇩ 4.8% vs 351 last year
Data as of June 2026. Source: Realtor.com.
The CASTLE ROCK, CO real estate market (80104) currently shows 334 active listings, with 76 pending sales. Homes are averaging 54 days on the market before going under contract.
Inventory has tightened compared to last year, with 17 fewer active listings — creating more competition among buyers.
Homes are taking longer to sell, averaging 54 days on market compared to 44 days last year.
The median listing price has fallen 0.8% year-over-year, from $670,575 to $664,950.
Whether you are buying or selling in CASTLE ROCK, CO, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 35,084 · Density: 191.7/mi² · Median household income: $123,337
Typical home value: $519,324 · Homeownership: 78.7%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 80104 | Castle Rock, CO 80104 | 0.0 mi | 250 | $209,361,250 | $675,000 | $837,445 |
| 80109 | Castle Rock, CO 80109 | 6.1 mi | 123 | $106,214,559 | $659,950 | $863,533 |
| 80108 | Castle Rock, CO 80108 | 10.0 mi | 241 | $331,044,830 | $1,050,000 | $1,373,630 |
| 80133 | Palmer Lake, CO 80133 | 13.7 mi | 23 | $15,939,391 | $591,500 | $693,017 |
| 80107 | Elizabeth, CO 80107 | 15.2 mi | 141 | $129,410,646 | $720,950 | $917,806 |
| 80124 | Lone Tree, CO 80124 | 16.3 mi | 59 | $61,878,728 | $829,725 | $1,048,792 |
| 80138 | Parker, CO 80138 | 16.8 mi | 100 | $124,793,500 | $923,250 | $1,247,935 |
| 80106 | Elbert, CO 80106 | 17.8 mi | 30 | $40,278,960 | $989,950 | $1,342,632 |
| 80126 | Littleton, CO 80126 | 18.2 mi | 127 | $119,738,775 | $795,000 | $942,825 |
| 80908 | Colorado Springs, CO 80908 | 19.0 mi | 281 | $291,129,488 | $784,900 | $1,036,048 |
| 80129 | Littleton, CO 80129 | 19.7 mi | 88 | $64,181,392 | $649,750 | $729,334 |
| 80016 | Aurora, CO 80016 | 20.8 mi | 269 | $226,696,253 | $750,000 | $842,737 |
| 80425 | Buffalo Creek, CO 80425 | 22.2 mi | 1 | $875,000 | $875,000 | $875,000 |
As of June 2026, there are 334 active listings in CASTLE ROCK, CO (zip code 80104), compared to 351 the prior year.
The median listing price in CASTLE ROCK, CO 80104 is $664,950 as of June 2026, a 0.8% decrease from $670,575 the prior year.
Homes in CASTLE ROCK, CO 80104 spend an average of 54 days on the market before going under contract, compared to 44 days the prior year.
Based on current inventory and days-on-market data as of June 2026, CASTLE ROCK, CO 80104 is currently a Balanced Market. Inventory has tightened compared to last year, with 17 fewer active listings — creating more competition among buyers. Homes are taking longer to sell, averaging 54 days on market compared to 44 days last year.
With SELL123.com's maximum 3% commission, sellers in CASTLE ROCK, CO 80104 save an estimated $13,299 compared to a typical 5% commission on the median listing price of $664,950. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.