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Alder, MT Homes for Sale | Realty.com

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

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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?
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Pricing your home
What's worth fixing first
Find a seller's agent

New construction

Homes for Sale in Alder, MT

Homes for Sale in Alder, MT

1 Listing

Homes for Sale in Alder, MT

1 Listing

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #RRE-BRO-LIC-52906

80Active
$1,650,000
3 bd · 2 ba · 2,238 sqft
585 Judy Lane, Alder, MT
Nicholette Picken · Berkshire Hathaway - Sheridan
Your local brokerage
Thomas O'Leary
Realty.com
Lic. #RRE-BRO-LIC-52906
Call Thomas

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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

Big Sky Country MLS: IDX information is provided exclusively for consumers personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the MLS .
Listing information ©2026 Big Sky MLS®. All Rights Reserved. Data Last Updated: 2026-09-25 17:14:30 UTC

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Alder, MT community profile

Area: 128.3 sq. mi.

Source: HJN community data

Nearby areas

ZIP codes

59729 (49)
59749 (39)
59754 (15)
59740 (12)
59755 (6)
59710 (4)
59725 (1)

Cities

Ennis (48)
Sheridan (39)
Twin Bridges (15)
McAllister (13)
Virginia City (5)
Dillon (1)