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

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
Save search
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

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
Save search
3 bedsNew construction
39 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 39 Listings
Map

Homes for Sale in Union Grove, WI

17 of 39 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #58131-90

Call Thomas
  1. 1129 Bluebird Ln — photo36Active

    $390,000

    4 bd · 2 ba · 1,680 sqft

    1129 Bluebird Ln, Union Grove, WI

    Katie Shumway · Epique Realty

  2. 800 9th Ave — photo36Active

    $299,900

    3 bd · 1 ba · 1,461 sqft

    800 9th Ave, Union Grove, WI

    Adam Modrow · Epique Realty

  3. 5319 69th Drive — photo35Active

    $950,000

    5 bd · — ba · 4,440 sqft

    5319 69th Drive, Union Grove, WI

    Craig Schmitz · Redefined Realty Advisors LLC

  4. 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

  5. 155 St. James Circle — photo9Active

    $799,900

    4 bd · — ba · 3,757 sqft

    155 St. James Circle, Union Grove, WI

    Felicia Pavlica Team* · RE/MAX ELITE

  6. 1121 Jean St — photo30Active

    $345,000

    3 bd · 2 ba · 1,252 sqft

    1121 Jean St, Union Grove, WI

    Charlene Nikolai · Cove Realty, LLC

  7. 165 Chelsea Ln — photo56Active

    $689,000

    3 bd · 3 ba · 3,268 sqft

    165 Chelsea Ln, Union Grove, WI

    Jordan Anderson · Epique Realty

  8. 430 18th Ave — photo67Active

    $439,900

    4 bd · 2 ba · 1,976 sqft

    430 18th Ave, Union Grove, WI

    Richard Fandry Jr · Shorewest Realtors, Inc.

  9. 112 Walnut Ridge Road 17 — photo31Active

    $349,900

    2 bd · — ba · 1,839 sqft

    112 Walnut Ridge Road 17, Union Grove, WI

    Ami May · Realty ONE Group Boardwalk

  10. 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

  11. 159 11th Ave — photo50Active

    $465,000

    3 bd · 2 ba · 2,019 sqft

    159 11th Ave, Union Grove, WI

    Jennifer Dassow · Century 21 Benefit Realty

  12. 501 11th Ave — photoPrice Reduced53Active

    $425,000

    4 bd · 1 ba · 2,361 sqft

    501 11th Ave, Union Grove, WI

    Third Coast Real Estate Group* · Compass RE WI-Tosa

  13. 1406 Vine St — photo19Active

    $295,000

    3 bd · 1 ba · 1,250 sqft

    1406 Vine St, Union Grove, WI

    EZ Realty Team* · Realty ONE Group Boardwalk

  14. 364 Kiddle Lane — photo44Active

    $649,000

    3 bd · — ba · 1,998 sqft

    364 Kiddle Lane, Union Grove, WI

    Emily Corr · Keller Williams Thrive-Caledonia

  15. 1604 Main St — photo56Active

    $339,900

    3 bd · 2 ba · 1,068 sqft

    1604 Main St, Union Grove, WI

    Alice Johnston · American Realty, LTD

  16. 1244 Valley Hill Lane Lt80 — photo10Active

    $629,900

    4 bd · — ba · 1,946 sqft

    1244 Valley Hill Lane Lt80, Union Grove, WI

    Kristin Day-Thiele · Bear Homes, LLC

  17. 208 Hill Drive Lt113 — photo4Active

    $689,900

    4 bd · — ba · 2,180 sqft

    208 Hill Drive Lt113, Union Grove, WI

    Nicole Clark · Korndoerfer Homes LLC

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.
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

    Nearby areas

    ZIP codes

    • 53402 (136)
    • 53105 (131)
    • 53188 (105)
    • 53207 (105)
    • 53403 (105)
    • 53147 (102)
    • 53406 (101)
    • 53142 (99)

    Cities

    • Milwaukee (344)
    • Racine (266)
    • Kenosha (245)
    • Waukesha (224)
    • West Allis (136)
    • Mount Pleasant (124)
    • Burlington (107)
    • Lake Geneva (95)

    Union Grove housing market

    July 2026 · This period is still settling

    Selling at 99.9% of asking price

    Sales here are closing essentially at asking. MLS · 11 sales · as of Jul 31, 2026

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

    Median list price
    $579,900
    Homes for sale
    37

    Price trend · Assessor repeat sales, as of Jul 31, 2026

    Year-over-year
    3.2%

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

    Median home size
    1,535 sq. ft.