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New Castle, CO Homes for Sale — Page 3 | Realty.com
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103 listings
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3 beds

Homes for Sale in New Castle, CO

Homes for Sale in New Castle, CO

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14 of 103 Listings
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Homes for Sale in New Castle, CO

14 of 103 Listings

Your local brokerage

SM

Steve Merritt

Realty.com

Lic. #ER.100044960

Call Steve
  1. 4664 County Road 311 — photoPrice Reduced44Active

    $889,000

    3 bd · 2 ba · 1,652 sqft

    4664 County Road 311, New Castle, CO

    Amy Luetke

  2. 230 S E Avenue — photoPrice Reduced22Active

    $499,000

    3 bd · 2 ba · 1,380 sqft

    230 S E Avenue, New Castle, CO

    Deborah L Sanderson · RE/MAX Country New Castle

  3. 431 Park Avenue — photoPrice Reduced16Active

    $1,299,000

    4 bd · 2 ba · 2,136 sqft

    431 Park Avenue, New Castle, CO

    Marty Rochowiak · Aspen Snowmass Sotheby's International Realty - Glenwood Springs

  4. 390 Jenny Place — photoPrice Reduced46Active

    $879,000

    5 bd · 3 ba · 3,512 sqft

    390 Jenny Place, New Castle, CO

    Debra E Cannon · HUMMEL REAL ESTATE

  5. 235 Spirit Way — photoPrice Reduced33Active

    $750,000

    4 bd · 4 ba · 2,168 sqft

    235 Spirit Way, New Castle, CO

    Amy Luetke · The Property Shop

  6. 1758 241 County Road — photoPrice Reduced45Active

    $995,000

    3 bd · 2 ba · 2,540 sqft

    1758 241 County Road, New Castle, CO

    Real Colorado Properties

  7. 248 Blackhawk Drive — photoPrice Reduced41Active

    $949,000

    3 bd · 3 ba · 2,284 sqft

    248 Blackhawk Drive, New Castle, CO

    Amber Massey · RE/MAX RISE UP

  8. 99 Redstone Drive — photoPrice Reduced25Active

    $673,000

    3 bd · 3 ba · 1,624 sqft

    99 Redstone Drive, New Castle, CO

    Corrie Murray · Compass Aspen

  9. 380 Whitehorse Drive — photo14Active

    $1,325,000

    4 bd · 4 ba · 3,028 sqft

    380 Whitehorse Drive, New Castle, CO

    Roshni Slali · Coldwell Banker Mason Morse-Willits

  10. 390 Whitehorse Drive — photo10Active

    $995,000

    3 bd · 3 ba · 2,050 sqft

    390 Whitehorse Drive, New Castle, CO

    Roshni Slali · Coldwell Banker Mason Morse-Willits

  11. 32 Roundup Drive — photo11Active

    $895,000

    4 bd · 3 ba · 1,943 sqft

    32 Roundup Drive, New Castle, CO

    Roshni Slali · Coldwell Banker Mason Morse-Willits

  12. 54 Roundup Drive — photo12Active

    $795,000

    3 bd · 3 ba · 2,182 sqft

    54 Roundup Drive, New Castle, CO

    Roshni Slali · Coldwell Banker Mason Morse-Willits

  13. 12123 County Rd 313 — photo31Active

    $1,499,000

    5 bd · 3 ba · 1,104 sqft

    12123 County Rd 313, New Castle, CO

    R. Omar Richardson

  14. 12123 Co Rd 313 — photo31Active

    $1,499,000

    5 bd · 3 ba · 1,104 sqft

    12123 Co Rd 313, New Castle, CO

    Scott Reece · United Country Real Colorado Properties

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Explore New Castle homes

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  • Single-Family Homes
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Nearby areas

ZIP codes

  • 81601 (120)
  • 81647 (104)
  • 81650 (96)
  • 81623 (75)
  • 81652 (46)
  • 81624 (34)
  • 81635 (3)
  • 81637 (1)

Cities

  • Glenwood Springs (120)
  • Rifle (96)
  • Carbondale (74)
  • Silt (46)
  • Collbran (34)
  • Parachute (3)
  • Gypsum (1)
  • Redstone (1)

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: 2026-10-03 22:09:10 UTC
Colorado Real Estate Network (CREN)
©2026 Colorado Real Estate Network, Inc (CREN). The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of CREN. All rights reserved. All data deemed reliable but not guaranteed and should be independently verified. This database record is provided subject to "limited license" rights. Duplication or reproduction is prohibited. Listing last updated 2026-09-04 07:38:51 UTC.
SOURCE: The data relating to real estate to sale on this website come in part from the Internet Data Exchange (IDX) program of Colorado Real Estate Network (CREN). All data deemed reliable but not guaranteed and should be independently verified. The information contained in this publication is subject to change without notice.
TERMS OF USE: This publication is designed to provide information with regard to the subject matter covered. The listing information is provided exclusively 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. 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.
WARRANTY: COLORADO REAL ESTATE NETWORK (CREN) MAKS 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. COLORADO REAL ESTATE NETWORK SHALL NOT BE LIABLE FOR ERROR CONTAINED HEREIN OR FOR ANY DAMAGES IN CONNECTION WITH THE FURNISHING, PERFORMANCE OR USE OF THIS MATERIAL. ©COPYRIGHT 2026 by COLORADO REAL ESTATE NETWORK" 121 N Park Avenue, Suite #4, Montrose, CO 81401 USA ALL RIGHTS RESERVED WORLDWIDE. No part of this publication may be reproduced, adapted, translated, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of Colorado Real Estate Network (CREN).
PUBLISHER'S NOTICE: All real estate advertised herein is subject to the Federal Fair Housing Act of 1968 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.
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.

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

September 2026 · This period is still settling

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

Median list price
$772,000
Homes for sale
80

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 2, 2026

Median home size
1,642 sq. ft.
  • Your local brokerage

    SM

    Steve Merritt

    Realty.com

    Lic. #ER.100044960

    Call Steve