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Luxury Homes in Newcastle, UT

Start here

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

Save search Advertise Sign In

Saved homes Saved searches Your tours Your inquiries Recently viewed Account settings

Safety & registry resources

Review official public-safety information for any area from these government sources:

U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
FBI: state sex-offender registry directory

3 beds New construction With a pool

1 listing

Selling Options

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

Resources

How selling works
When should I sell?
Home selling tips
Pricing your home
What's worth fixing first
Find a seller's agent

Luxury Homes in Newcastle, UT

Luxury Homes in Newcastle, UT

1 Listing

Luxury Homes in Newcastle, UT

1 Listing

Your local brokerage

JJ

Jeffrey Jonas

Realty.com

Lic. #5453902-PB00

Price Reduced108Active
$7,895,000
8 bd · 13 ba · 12,951 sqft
169 E 100 N, Newcastle, UT
AUTUMN SINGH · KW Ascend Keller Williams Realty
Your local brokerage
Jeffrey Jonas
Realty.com
Lic. #5453902-PB00
Call Jeffrey

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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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By feature

New construction
With a pool

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Washington County Board of REALTORS (UT): Information deemed reliable but not guaranteed. Listing data provided courtesy of the Internet Data Exchange Program of The Washington County Board of Realtors, Multiple Listing Service. The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange Program of The Washington County Board of Realtors, Multiple Listing Service. Real Estate listings held by brokerage firms (licensees) other than Realty.com include the name of the listing brokers. The information being provided is 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. Data is updated as of 2026-08-24 21:18:42 UTC

Newcastle, UT community profile

Area: 25.1 sq. mi.

Source: HJN community data