Newcastle, WY Real Estate & Homes For Sale
59 homes
- NEW - 20 HRS AGOFOR SALE BY OWNER4 ACRES
- 0.32 ACRESSignature Real Estate Group
- NAVX REALTY, Black Hills AOR
- Keller Williams Realty Black Hills
- Keller Williams Realty Black Hills
- Keller Williams Realty Black Hills
- Keller Williams Realty Black Hills
- Jim Pederson, Arnold Realty, Inc., My State MLS
- Keller Williams Realty Black Hills
- Bill Vacek, Hayden Outdoors Real Estate, My State MLS
- Keller Williams Realty Black Hills
- A-1 Agency Real Estate
- Lifestyle Real Estate, Inc.
- Keller Williams Realty Black Hills
- Wilderness Real Estate
- Halloween on Trulia
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Newcastle, WY Real Estate Trends
Learn about the Newcastle, WY housing market through trends and averages.Affordability of Living in Newcastle, WY
| Month | Median home value |
|---|---|
| October 2025 | $244k |
| November 2025 | $241k |
| December 2025 | $240k |
| January 2026 | $241k |
| February 2026 | $242k |
| March 2026 | $244k |
| April 2026 | $246k |
| May 2026 | $246k |
| June 2026 | $247k |
| July 2026 | $248k |
| August 2026 | $249k |
| September 2026 | $249k |
Trends and affordability stats are provided by third party data sources.
Average Home Value in Newcastle, WY, by Home Size
Currently, there are 4 new listings in Newcastle, WY and 59 homes for sale.
| Home Size | Home Value* |
|---|---|
| 2 bedrooms (5 homes) | $175,118 |
| 3 bedrooms (16 homes) | $268,579 |
| 4 bedrooms (12 homes) | $317,027 |
What Locals Say about Newcastle
Browse Newcastle, WY homes by type

The data relating to real estate for sale on this web site comes in part from the Internet Data exchange (“IDX”) program of Black Hills 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.

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.