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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

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3 beds New construction With a pool

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

10 listings

Homes Under $300K in Union, OH

Homes Under $300K in Union, OH

10 Listings

Homes Under $300K in Union, OH

10 Listings

62Active
$280,000

3 bd · 2 ba · 1,390 sqft

195 Riesling Drive, Union, OH

Lindsey Chaney · Coldwell Banker Heritage

$239,900

3 bd · 2 ba · 1,568 sqft

134 Marrett Farm Road, Union, OH

Jamie A Day · Irongate Inc.

$214,900

4 bd · 2 ba · 1,148 sqft

40 Greencliff Drive, Union, OH

Katherine A McGrath · Client's Choice Realty

$149,000

3 bd · 1 ba · 1,276 sqft

100 S Montgomery Street, Union, OH

Cathy McGrail · Keller Williams Home Town Rlty

$224,900

3 bd · 2 ba · 1,384 sqft

301 Carol Lane, Union, OH

Megan Daniel · Keller Williams Advisors Rlty

$120,000

3 bd · 1 ba · 1,242 sqft

3069 Phillipsburg Union Road, Union, OH

Jeffrey T Roberts · RE/MAX Alliance Realty

Price Reduced45Active

$209,000

3 bd · 2 ba · — sqft

403 Swank Court, Union, OH

Cassandra Solomon · Coldwell Banker Heritage

$255,000

3 bd · 2 ba · 1,622 sqft

117 Burgundy Drive, Union, OH

Stacy Busch · Royce & Associates

$177,900

3 bd · 1 ba · 1,485 sqft

305 Lang Court, Union, OH

Brian P Clawson · RE/MAX Alliance Realty

$265,000

3 bd · 3 ba · 2,045 sqft

113 Krug Drive, Union, OH

Jamie A Day · Irongate Inc.

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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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New construction
With a pool

Your local brokerage

ES

Eddie Staats

Realty.com

Lic. #BRKP.2016003714

Your local brokerage

ES

Eddie Staats

Realty.com

Lic. #BRKP.2016003714

Listing data & MLS disclosures

Dayton REALTORS: 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.
Listing information ©2026 Dayton Realtors®. All Rights Reserved. Last Updated: 2026-09-14 00:28:02 UTC
Western Regional Information Systems & Technology (WRIST): The data relating to real estate for sale on this website comes in part from the Internet Data Exchange Program of WRIST, Inc. 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 this site owner are marked with the WRIST IDX logo. WRIST, Inc. deems information reliable but not guaranteed. Copyright © 2026 of WRIST, Inc. All rights reserved.

Union, OH community profile

Population: 6,922
Median income: $70,151
Housing units: 2,911
People per sq. mi.: 804.9
Area: 8.6 sq. mi.

Source: HJN community data

Union housing market

July 2026 · This period is still settling

Homes on the market · MLS, as of Jul 21, 2026

Median list price: $238,950
Homes for sale: 10

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

Median home size: 1,472 sq. ft.

Homes Under $300K in Union, OH