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Luxury Homes in Upper Lake, CA

Start here

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Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
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How much can I afford?
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Make the deal

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Find a buyer's agent

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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

2 listings

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Get an instant cash offer
Buy before you sell

Resources

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Home selling tips
Pricing your home
What's worth fixing first
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Save search

3 beds New construction With a pool

Luxury Homes in Upper Lake, CA

Luxury Homes in Upper Lake, CA

2 Listings

Luxury Homes in Upper Lake, CA

2 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #01840925

65Active
$1,400,000
3 bd · 3 ba · 3,000 sqft
11727 Elk Mountain Road, Upper Lake, CA
Steven B Vail · Vail and Associates Realtors
12Active
$1,250,000
5 bd · 3 ba · 5,000 sqft
1950 Highway 20 Highway, Upper Lake, CA
Kevin P McDonald · Sotheby's International Realty

Explore Upper Lake homes

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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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Listing data & MLS disclosures

Bay Area Real Estate Information Services (BAREIS): 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. Information has not been verified, is not guaranteed, and is subject to change. Copyright 2026 Bay Area Real Estate Information Services, Inc. All rights reserved.

By feature

New construction
With a pool

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #01840925

Upper Lake, CA community profile

Area: 140.2 sq. mi.

Source: HJN community data