New Castle, Colorado
A historical mining town, New Castle is located along the Colorado River in the I-70 corridor. New Castle boasts numerous newly established residential areas along with an established business community that is open to growth.
New Castle offers prime access to the Flat Tops portion of White River National forest. The Flat Tops area is famous for its unrivaled camping, hiking and hunting opportunities.
SoprisRealty.com is the best source to search New Castle Colorado homes for sale, New Castle real estate agents, and information about the New Castle real estate market. Whether you’re interested in buying or selling a home in New Castle, Sopris Realty is the key.
80 Matches Found
$349,000
367 River View Drive 1701, New Castle, CO
Active
2BD
2BA
1,056SF
Last Modified: 7:25pm, October 5, 2026
New Listing
$1,400,000
6123 Peach Valley Road, New Castle, CO
Active
4BD
4BA
2,927SF
Last Modified: 5:55pm, October 5, 2026
$369,000
560 River View Drive 706, New Castle, CO
Active
2BD
2BA
1,056SF
Last Modified: 3:42pm, October 5, 2026
$775,000
203 Lupine Drive, New Castle, CO
Active
4BD
3BA
1,920SF
Last Modified: 3:28pm, October 5, 2026
$769,000
734 Storm King Circle, New Castle, CO
Pending
4BD
3BA
1,822SF
Last Modified: 3:25pm, October 5, 2026
$625,000
389 Grand Butte Lane, New Castle, CO
Active
4BD
2BA
1,812SF
Last Modified: 6:46pm, October 3, 2026
$85,000
5033 County Road 335 #128, New Castle, CO
Active
2BD
1BA
912SF
Last Modified: 1:24am, October 2, 2026
$823,500
34 Whitetail Drive, New Castle, CO
Active
3BD
3BA
1,830SF
Last Modified: 6:02pm, October 1, 2026
$685,000
100 Comanchero Trail, New Castle, CO
Pending
4BD
2BA
1,715SF
Last Modified: 5:24pm, October 1, 2026
$715,000
200 Whitehorse Drive, New Castle, CO
Active
3BD
3BA
2,216SF
Last Modified: 5:25pm, September 29, 2026
Copyright 2020 by Aspen/Glenwood Springs MLS, Inc.
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 consent of the Aspen/Glenwood Springs MLS, Inc.