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

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

Save search Advertise Sign In

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

Registered offenders on the map

Show registered offenders

Registered offenders on the map

Show registered offenders

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

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

Registered offenders on the map

Show registered offenders

3 beds New construction

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

3 Bedroom Homes in Union Mills, IN

4 listings

3 Bedroom Homes in Union Mills, IN

3 Bedroom Homes in Union Mills, IN

4 Listings

3 Bedroom Homes in Union Mills, IN

4 Listings

29Active
$319,900

Your local brokerage

SM

Steve Merritt

Realty.com

Lic. #RB21000412

3 bd · 2 ba · 1,596 sqft

1217 E 1st Street, Union Mills, IN

Laura Konieczny · REMAX County Wide 1st

$249,900

3 bd · 1 ba · 1,520 sqft

106 D Street, Union Mills, IN

Verna McAlister · McColly Real Estate

$189,000

3 bd · 1 ba · 1,500 sqft

108 Union Street, Union Mills, IN

Daniel Robinson · Crosstown Real Estate, Inc.

$324,900

3 bd · — ba · 1,740 sqft

501 W 850 South, Union Mills, IN

Heidi Fulbright · Berkshire Hathaway HomeServices Northern Indiana Real Estate

Explore Union Mills homes

By price

Under $300K
Under $500K
Under $700K
Luxury

By bedrooms

2 beds
3 beds
4 beds
5 beds

By type

Single family
Townhomes
Condos
Manufactured homes
Multi-family homes
Co-ops

By feature

New construction
With a pool

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.

© 2026 Realty.com. All rights reserved.PrivacyTermsCalifornia Privacy RightsAccessibilityLicensing

Your local brokerage

SM

Steve Merritt

Realty.com

Lic. #RB21000412

Listing data & MLS disclosures

Northwest Indiana Association of REALTORS: Based on information submitted to the MLS GRID as of 2026-09-10 23:13:12 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Indiana Regional MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the Indiana Regional MLS LLC®. 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. Real estate listings held by brokerage firms other than Realty.com, are indicated by detailed information about them such as the name of the listing firms. Information deemed reliable but not guaranteed. Copyright © 2026 Indiana Regional MLS LLC®. All Rights Reserved.

Union Mills, IN community profile

Area: 47.8 sq. mi.

Source: HJN community data

Union Mills 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 15, 2026

Median home size: 1,728 sq. ft.