New Castle, CO - homes with upcoming open houses

© 2026 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. Aspen/Glenwood Springs MLS, Inc. data last updated on September 15, 2026, 02:30 PM CO_AGSMLS Member Broker: Daniel Bishop