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New Construction Homes in Castle Rock, CO

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3 beds New construction With a pool

New Construction Homes in Castle Rock, CO

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24 of 60 Listings

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24 of 60 Listings

Your local brokerage

Steve Merritt

Realty.com

Lic. #ER.100044960

Call Steve

7Active
$870,950
3 bd · 3 ba · 3,232 sqft
4157 Buttongrass Trl, Castle Rock, CO
Tom Ullrich
6Active
$871,250
3 bd · 4 ba · 3,450 sqft
4164 Buttongrass Trl, Castle Rock, CO
Tom Ullrich
Active
$775,000
3 bd · 3 ba · 2,113 sqft
1925 Grayside Cir, Castle Rock, CO
Tom Ullrich

Price Reduced25Active
$939,950
4 bd · 5 ba · 5,127 sqft
1808 Gold Ridge Pt, Castle Rock, CO
Matthew Tonge
41Active
$902,349
4 bd · 4 ba · 2,873 sqft
3528 Recess Ln, Castle Rock, CO
Tom Ullrich
Price Reduced47Active
$995,000
4 bd · 4 ba · 3,668 sqft
2015 Grayside Cir, Castle Rock, CO
Katherine McCaslin
32Active
$894,689
5 bd · 5 ba · 3,596 sqft
3360 Fervid St, Castle Rock, CO
Tom Ullrich
50Active
$2,650,000
4 bd · 5 ba · 5,170 sqft
5292 Lions Paw St, Castle Rock, CO
Jason Cummings
46Active
$749,000
2 bd · 2 ba · 1,919 sqft
5506 Water Avens Dr, Castle Rock, CO
Taylor Wilson
Price Reduced40Active
$602,900
2 bd · 2 ba · 1,656 sqft
2345 Drummle Dr, Castle Rock, CO
Ashleigh Yates
Price Reduced28Active
$662,900
3 bd · 3 ba · 3,036 sqft
2309 Drummle Dr, Castle Rock, CO
Ashleigh Yates
Price Reduced33Active
$567,900
3 bd · 2 ba · 1,676 sqft
1975 Spencer Ave, Castle Rock, CO
Ashleigh Yates
Price Reduced16Active
$1,001,250
5 bd · 6 ba · 4,216 sqft
4188 Buttongrass Trl, Castle Rock, CO
Tom Ullrich
Price Reduced44Active
$587,900
3 bd · 2 ba · 1,676 sqft
1993 Spencer Ave, Castle Rock, CO
Ashleigh Yates
4Active
$1,225,000
4 bd · 4 ba · 3,940 sqft
5531 Renbarger St, Castle Rock, CO
Amy Ballain
Price Reduced4Active
$1,125,000
4 bd · 4 ba · 3,651 sqft
5625 Renberger St, Castle Rock, CO
Amy Ballain
Price Reduced41Active
$935,000
4 bd · 4 ba · 3,304 sqft
830 Dunlap Rd, Castle Rock, CO
Amy Ballain
Price Reduced31Active
$1,399,950
5 bd · 5 ba · 6,191 sqft
1300 Oleander St, Castle Rock, CO
Matthew Tonge
Price Reduced41Active
$1,175,000
3 bd · 3 ba · 3,405 sqft
1058 Earmark Ln, Castle Rock, CO
Mary Roth
Price Reduced4Active
$1,100,000
4 bd · 4 ba · 4,140 sqft
5528 Renbarger St, Castle Rock, CO
Amy Ballain
3Active
$1,090,000
3 bd · 4 ba · 3,367 sqft
5970 Riesberg Ln, Castle Rock, CO
Amy Ballain
Price Reduced33Active
$975,000
4 bd · 4 ba · 3,508 sqft
151 Welded Tuff Trl, Castle Rock, CO
Amy Ballain
Price Reduced33Active
$850,000
4 bd · 4 ba · 2,706 sqft
92 Welded Tuff Trl, Castle Rock, CO
Amy Ballain
Price Reduced19Active
$795,000
2 bd · 2 ba · 2,065 sqft
415 Basin Daisy St, Castle Rock, CO
Amy Ballain

1 2 3

Listing data & MLS disclosures

IRES MLS: Information and Real Estate Services, LLC. Provided for limited non-commercial use only under IRES Rules. Copyright © IRES. Broker Reciprocity is the current compilation of active listings of all Broker Reciprocity subscribers except those listings where the seller or the seller's agency has opted out of Internet publication by so indicating on the listing contract or by written notice to the Multiple Listing Service. Information provided is thought to be reliable but is not guaranteed to be accurate; you are advised to verify facts that are important to you. No warranties, expressed or implied, are provided for the data herein, or for their use or interpretation by the user, Information deemed reliable but not Guaranteed. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright ©2026 Information and Real Estate Services, LLC. All rights reserved.

About New Construction Homes in Castle Rock, CO

New Construction Homes in Castle Rock, CO: 60 active listings as of October 12, 2026, 07:15 UTC.

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Castle Rock housing market

September 2026 · This period is still settling

Selling at 99.3% of asking price

Buyers here are paying below asking. MLS · 121 sales · as of Sep 30, 2026

Homes that sold · County records, as of Sep 28, 2026

Median sale price: $717,500$573,750–$1,015,625 typical range
Price per sq. ft.: $261
Sales: 140
Paid in cash: 24.3%

Homes on the market · MLS, as of Sep 27, 2026–Sep 30, 2026

Median list price: $725,000
Homes for sale: 585
Median days on market: 56 days

Price trend · Assessor repeat sales, as of Sep 30, 2026

Year-over-year: -6.3%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 3, 2026

Median home size: 2,694 sq. ft.

Castle Rock, CO community profile

Population: 81,854
Median income: $132,215
Housing units: 28,808
People per sq. mi.: 542.4
Area: 150.9 sq. mi.

Source: HJN community data

Explore Castle Rock homes

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L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

Listing data & MLS disclosures

IRES MLS: Information and Real Estate Services, LLC. Provided for limited non-commercial use only under IRES Rules. Copyright © IRES. Broker Reciprocity is the current compilation of active listings of all Broker Reciprocity subscribers except those listings where the seller or the seller's agency has opted out of Internet publication by so indicating on the listing contract or by written notice to the Multiple Listing Service. Information provided is thought to be reliable but is not guaranteed to be accurate; you are advised to verify facts that are important to you. No warranties, expressed or implied, are provided for the data herein, or for their use or interpretation by the user, Information deemed reliable but not Guaranteed. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright ©2026 Information and Real Estate Services, LLC. All rights reserved.

Castle Rock, CO community profile

Population: 81,854
Median income: $132,215
Housing units: 28,808
People per sq. mi.: 542.4
Area: 150.9 sq. mi.

Source: HJN community data

Castle Rock housing market

September 2026 · This period is still settling

Selling at 99.3% of asking price

Buyers here are paying below asking. MLS · 121 sales · as of Sep 30, 2026

Homes that sold · County records, as of Sep 28, 2026

Median sale price: $717,500$573,750–$1,015,625 typical range
Price per sq. ft.: $261
Sales: 140
Paid in cash: 24.3%

Homes on the market · MLS, as of Sep 27, 2026–Sep 30, 2026

Median list price: $725,000
Homes for sale: 585
Median days on market: 56 days

Price trend · Assessor repeat sales, as of Sep 30, 2026

Year-over-year: -6.3%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 3, 2026

Median home size: 2,694 sq. ft.

Your local brokerage

Steve Merritt

Realty.com

Lic. #ER.100044960

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Your local brokerage

Steve Merritt

Realty.com

Lic. #ER.100044960

Call Steve