New Castle, CO Homes for Sale

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3 beds New construction With a pool

Homes for Sale in New Castle, CO

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21 of 96 Listings

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Homes for Sale in New Castle, CO

21 of 96 Listings

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Steve Merritt

Realty.com

Lic. #ER.100044960

Call Steve

21Active
$810,000
3 bd · 3 ba · 1,830 sqft
30 Whitetail Drive, New Castle, CO
Fran Hogan · Aspen Snowmass Sotheby's International Realty-Basalt
Price Reduced47Active
$995,000
3 bd · 2 ba · 2,540 sqft
1758 241 County Road, New Castle, CO
Caitlin Lucchesi · United Country Real Colorado Properties
26Active
$775,000
4 bd · 3 ba · 1,920 sqft
203 Lupine Drive, New Castle, CO
Giovanna O Kennedy · Compass Aspen

Listing data & MLS disclosures

Aspen Glenwood MLS: IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed.
Listing information ©2026 Aspen Glenwood MLS, Inc®. All Rights Reserved. Last Updated: 2026-09-03 23:29:45 UTC
REcolorado: The content relating to real estate for sale in this Web site comes in part from the Internet Data eXchange (“IDX”) program of METROLIST, INC., DBA RECOLORADO® Real estate listings held by brokers other than Realty.com are marked with the IDX Logo. This information is being provided for the consumers’ personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified. This publication is designed to provide information with regard to the subject matter covered. It is displayed with the understanding that the publisher and authors are not engaged in rendering real estate, legal, accounting, tax, or other professional services and that the publisher and authors are not offering such advice in this publication. If real estate, legal, or other expert assistance is required, the services of a competent, professional person should be sought. The information contained in this publication is subject to change without notice. METROLIST, INC., DBA RECOLORADO MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. METROLIST, INC., DBA RECOLORADO SHALL NOT BE LIABLE FOR ERRORS CONTAINED HEREIN OR FOR ANY DAMAGES IN CONNECTION WITH THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL. PUBLISHER'S NOTICE: All real estate advertised herein is subject to the Federal Fair Housing Act and the Colorado Fair Housing Act, which Acts make it illegal to make or publish any advertisement that indicates any preference, limitation, or discrimination based on race, color, religion, sex, handicap, familial status, or national origin. METROLIST, INC., DBA RECOLORADO will not knowingly accept any advertising for real estate that is in violation of the law. All persons are hereby informed that all dwellings advertised are available on an equal opportunity basis.

New Castle housing market

July 2026 · This period is still settling

Homes on the market · MLS, as of Jul 21, 2026

Median list price: $833,500
Homes for sale: 74

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

Median home size: 1,604 sq. ft.

New Castle, CO community profile

Population: 5,005
Median income: $90,065
Housing units: 1,890
People per sq. mi.: 13.6
Area: 367.6 sq. mi.

Source: HJN community data

Explore New Castle homes

Listing data & MLS disclosures

Aspen Glenwood MLS: IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed.
Listing information ©2026 Aspen Glenwood MLS, Inc®. All Rights Reserved. Last Updated: 2026-09-03 23:29:45 UTC
REcolorado: The content relating to real estate for sale in this Web site comes in part from the Internet Data eXchange (“IDX”) program of METROLIST, INC., DBA RECOLORADO® Real estate listings held by brokers other than Realty.com are marked with the IDX Logo. This information is being provided for the consumers’ personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified. This publication is designed to provide information with regard to the subject matter covered. It is displayed with the understanding that the publisher and authors are not engaged in rendering real estate, legal, accounting, tax, or other professional services and that the publisher and authors are not offering such advice in this publication. If real estate, legal, or other expert assistance is required, the services of a competent, professional person should be sought. The information contained in this publication is subject to change without notice. METROLIST, INC., DBA RECOLORADO MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. METROLIST, INC., DBA RECOLORADO SHALL NOT BE LIABLE FOR ERRORS CONTAINED HEREIN OR FOR ANY DAMAGES IN CONNECTION WITH THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL. PUBLISHER'S NOTICE: All real estate advertised herein is subject to the Federal Fair Housing Act and the Colorado Fair Housing Act, which Acts make it illegal to make or publish any advertisement that indicates any preference, limitation, or discrimination based on race, color, religion, sex, handicap, familial status, or national origin. METROLIST, INC., DBA RECOLORADO will not knowingly accept any advertising for real estate that is in violation of the law. All persons are hereby informed that all dwellings advertised are available on an equal opportunity basis.

Your local brokerage

Steve Merritt

Realty.com

Lic. #ER.100044960

Call Steve

Co-ops

Your local brokerage

Steve Merritt

Realty.com

Lic. #ER.100044960

Call Steve

New Castle, CO community profile

Population: 5,005
Median income: $90,065
Housing units: 1,890
People per sq. mi.: 13.6
Area: 367.6 sq. mi.

Source: HJN community data

New Castle housing market

July 2026 · This period is still settling

Homes on the market · MLS, as of Jul 21, 2026

Median list price: $833,500
Homes for sale: 74

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

Median home size: 1,604 sq. ft.

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Your local brokerage

Listing data & MLS disclosures

New Castle housing market

Homes on the market · MLS, as of Jul 21, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

New Castle, CO community profile

Explore New Castle homes

Listing data & MLS disclosures

Your local brokerage

Your local brokerage

New Castle, CO community profile

New Castle housing market

Homes on the market · MLS, as of Jul 21, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026