Realty.com
Buy

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
Sell

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
Home Loans
Find an Agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings

Registered offenders on the map

Save search

Registered offenders on the map

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
Union Grove, WI Homes for Sale | Realty.com
Realty.com
Buy

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 searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings
  • Commercial

Registered offenders on the map

Save search
3 bedsNew construction
42 listings
Sell

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
Home Loans
Find an Agent
With a pool

Homes for Sale in Union Grove, WI

Homes for Sale in Union Grove, WI

Hide Map
17 of 42 Listings
Map

Homes for Sale in Union Grove, WI

17 of 42 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #58131-90

Call Thomas
  1. 347 York Street Lt67 — photo18Active

    $859,900

    3 bd · — ba · 2,033 sqft

    347 York Street Lt67, Union Grove, WI

    Nicole Clark · Korndoerfer Homes LLC

  2. 256 Hill Dr, Lt 116 — photo41Active

    $819,900

    3 bd · 2 ba · 2,248 sqft

    256 Hill Dr, Lt 116, Union Grove, WI

    Kristin Day-Thiele · Bear Homes, LLC

  3. 5319 69th Drive — photo35Active

    $899,900

    5 bd · — ba · 4,440 sqft

    5319 69th Drive, Union Grove, WI

    Craig Schmitz · Redefined Realty Advisors LLC

  4. 21234 Church Road — photo40Active

    $350,000

    3 bd · — ba · 2,000 sqft

    21234 Church Road, Union Grove, WI

    Ricky Kuiper · Keller Williams Milwaukee South Shore

  5. 293 Hill Drive Lt159 — photo2Active

    $799,900

    3 bd · — ba · 2,519 sqft

    293 Hill Drive Lt159, Union Grove, WI

    Nicole Clark · Korndoerfer Homes LLC

  6. 408 Oakhurst Ave — photo31Active

    $374,900

    3 bd · 2 ba · 1,176 sqft

    408 Oakhurst Ave, Union Grove, WI

    Kendra Burns · Epique Realty

  7. 1220 W Kiddle Lane Lt 99 — photo11Active

    $689,900

    3 bd · — ba · 2,117 sqft

    1220 W Kiddle Lane Lt 99, Union Grove, WI

    Kristin Day-Thiele · Bear Homes, LLC

  8. 4823 Schoen Road 115 — photo18Active

    $99,900

    3 bd · — ba · 1,456 sqft

    4823 Schoen Road 115, Union Grove, WI

    Cory Otto · Epique Realty

  9. 4823 Schoen Road — photo18Active

    $99,900

    3 bd · — ba · 1,456 sqft

    4823 Schoen Road, Union Grove, WI

    Cory Otto · Epique Realty

  10. 126 13th Ave — photoPrice Reduced28Active

    $465,000

    3 bd · 2 ba · 1,771 sqft

    126 13th Ave, Union Grove, WI

    The Lisa Fabiano Group* · EXP Realty, LLC Kenosha

  11. 1129 Bluebird Ln — photoPrice Reduced36Active

    $383,000

    4 bd · 2 ba · 1,680 sqft

    1129 Bluebird Ln, Union Grove, WI

    Katie Shumway · Epique Realty

  12. 800 9th Avenue — photo36Active

    $294,900

    3 bd · — ba · 1,461 sqft

    800 9th Avenue, Union Grove, WI

    Adam Modrow · Epique Realty

  13. 1120 11th Ave — photo40Active

    $340,000

    2 bd · 2 ba · 2,243 sqft

    1120 11th Ave, Union Grove, WI

    Jennifer Dassow · Century 21 Benefit Realty

  14. 155 St. James Cir — photo65Active

    $799,900

    4 bd · 3 ba · 3,757 sqft

    155 St. James Cir, Union Grove, WI

    Felicia Pavlica Team* · RE/MAX ELITE

  15. 1121 Jean St — photo30Active

    $345,000

    3 bd · 2 ba · 1,252 sqft

    1121 Jean St, Union Grove, WI

    Charlene Nikolai · Cove Realty, LLC

  16. 1297 W Kiddle Lane Lt 87 — photo8Active

    $589,900

    3 bd · — ba · 1,653 sqft

    1297 W Kiddle Lane Lt 87, Union Grove, WI

    Kristin Day-Thiele · Bear Homes, LLC

  17. 364 Kiddle Lane — photo44Active

    $639,000

    4 bd · — ba · 2,000 sqft

    364 Kiddle Lane, Union Grove, WI

    Emily Corr · Keller Williams Thrive-Caledonia

12

Explore Union Grove 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
Realty.com

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

Equal Housing OpportunityEqual Housing Lender

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.·Privacy·Terms·California Privacy Rights·Accessibility·Licensing

Listing data & MLS disclosures

Metro MLS
Information is supplied by seller and other third parties and has not been verified. The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by MetroMLS and is protected by all applicable Copyright © 2026 laws. Information provided is thought to be reliable but is not guaranteed to be accurate; you are advised to verify facts that are important to you. No warranties, expressed or implied, are provided for the data herein, or for their use or interpretation by the user. 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. Copyright © 2026 MetroMLS. All Rights Reserved.
South Central Wisconsin Multiple Listing Service
The data relating to real estate for sale on this website comes in part from the Internet Data Display program of the South Central Wisconsin MLS. Real estate listings held by brokerage firms other than Realty.com are marked with the 'MLS' icon and/or include the name of the listing broker. This information, provided by seller, listing broker, and other parties, may not have been verified. 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. Information deemed reliable but not guaranteed. Copyright © 2026 South Central Wisconsin MLS. All Rights Reserved.
Wisconsin Real Estate Exchange (WIREX)
IDX information is provided exclusively for consumers’ personal non-commercial use, may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and is deemed reliable but is not guaranteed by the MLS.
  • By feature

    • New construction
    • With a pool

    Your local brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #58131-90

    Call Thomas

    Union Grove, WI community profile

    Population
    4,827
    Median income
    $97,378
    Housing units
    2,008
    People per sq. mi.
    83.7
    Area
    57.7 sq. mi.

    Source: HJN community data

    Union Grove housing market

    August 2026

    Union Grove 12-month median sale price trend

    Homes that sold · County records, as of Aug 11, 2026

    Median sale price
    $628,000$392,250–$1,205,100 typical range
    Sales
    11
    Paid in cash
    63.6%

    Homes on the market · MLS, as of Aug 31, 2026

    Median list price
    $594,900
    Homes for sale
    30

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

    Median home size
    1,539 sq. ft.

    Nearby areas

    ZIP codes

    • 53105 (143)
    • 53402 (139)
    • 53188 (132)
    • 53403 (117)
    • 53207 (116)
    • 53406 (112)
    • 53147 (109)
    • 53132 (106)

    Cities

    • Milwaukee (440)
    • Racine (302)
    • Waukesha (258)
    • Kenosha (252)
    • West Allis (145)
    • Mount Pleasant (129)
    • Burlington (116)
    • Franklin (106)