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Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

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3 beds New construction With a pool

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What's my home worth?
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Get an instant cash offer
Buy before you sell

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4 listings

Homes Under $300K in Castle, OK

Homes Under $300K in Castle, OK

4 Listings

Homes Under $300K in Castle, OK

4 Listings

41Active
$275,000
3 bd · 3 ba · 2,180 sqft

102145 N 3710 Road, Castle, OK

April Curry · OK REAL ESTATE, LLC

$275,000

3 bd · 3 ba · 2,180 sqft

102145 N3710, Castle, OK

April A Curry · OK Real Estate, LLC

Price Reduced44Active

$208,000

3 bd · 2 ba · 1,617 sqft

371126 E 990 Road, Castle, OK

Michael Gill · Midwest Land Group

Price Reduced45Active

$200,000

4 bd · 2 ba · 1,568 sqft

369084 E 960 Road, Castle, OK

Michael Gill · Midwest Land Group

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L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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New construction
With a pool

Your local brokerage

SM

Steve Merritt

Realty.com

Lic. #201694

Your local brokerage

SM

Steve Merritt

Realty.com

Lic. #201694

Listing data & MLS disclosures

MLSOK: Copyright © 2026 MLSOK, Inc. We do not attempt to verify the currency, completeness, accuracy or authenticity of the data contained herein. Information is subject to verification by all parties and is subject to transcription and transmission errors. All information is provided "as is". 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. Copyright © 2026 MLSOK, Inc. All Rights Reserved.
MLS Technology: The data relating to real estate for sale on this web site comes in part from the Internet Data exchange (IDX) program of Greater Tulsa Association of Realtors. IDX 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.Information deemed reliable but not guaranteed.
Listing information ©2026 Greater Tulsa Association of Realtors, Inc®. All Rights Reserved. Last Updated: 2026-09-15 08:01:39 UTC

Castle, OK community profile

Population: 172
Median income: $57,500
Housing units: 79
People per sq. mi.: 5.8
Area: 29.8 sq. mi.

Source: HJN community data

Castle housing market

July 2026 · This period is still settling

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 13, 2026

Median home size: 1,604 sq. ft.

Homes Under $300K in Castle, OK