Homes for Sale Under 400K in Newcastle, OK

Based on information from the MLSOK through Oct 9, 2026, 2:31 PM. This information is not verified for authenticity or accuracy, is not guaranteed, and may not reflect all real estate activity in the market.

This information is not verified for authenticity or accuracy, is not guaranteed and may not reflect all real estate activity in the market. We do not attempt to verify the currency, completeness, accuracy, or authenticity of the data contained herein. Information is subject to transcription and transmission errors and is provided “as is”. All information, including but not limited to property square footage and lot size, zoning, and fitness for a particular purpose is subject to inaccuracies and should be independently verified through personal inspection and/or consultation with appropriate professionals. The listing information provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective purchasers. This data is copyrighted and may not be transmitted, retransmitted, copied, framed, repurposed, or altered in any way for any other site, individual and/or purpose without the express written permission of MLSOK, Inc. Information last updated on Oct 9, 2026, 2:31 PM. © 2026 MLSOK, Inc. All rights reserved.