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4 Bedroom Homes in Union, KY
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3 bedsNew construction

4 Bedroom Homes in Union, KY

4 Bedroom Homes in Union, KY

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21 Listings
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4 Bedroom Homes in Union, KY

21 Listings

Your local brokerage

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Thomas O'Leary

Realty.com

Lic. #221881

Call Thomas
  1. 8901 Cimmaron Trail — photo33Active

    $697,000

    4 bd · 4 ba · — sqft

    8901 Cimmaron Trail, Union, KY

    John Arlinghaus · A+ Realty LLC

  2. 3228 Roseland Place — photo1Active

    $469,249

    4 bd · 3 ba · 2,409 sqft

    3228 Roseland Place, Union, KY

    John Heisler · Drees/Zaring Realty

  3. 4948 Kerry Crossing Lane — photoPrice Reduced1Active

    $421,500

    4 bd · 3 ba · 1,842 sqft

    4948 Kerry Crossing Lane, Union, KY

    Al Hencheck · HMS Real Estate

  4. 391 Tate Court — photo3Active

    $449,381

    4 bd · 3 ba · 2,478 sqft

    391 Tate Court, Union, KY

    John Heisler · Drees/Zaring Realty

  5. 10393 N Brookhurst Lane — photoPrice Reduced3Active

    $629,900

    4 bd · 3 ba · 2,648 sqft

    10393 N Brookhurst Lane, Union, KY

    John Heisler · Drees/Zaring Realty

  6. 8780 Marais Drive — photo3Active

    $699,900

    4 bd · 4 ba · 3,388 sqft

    8780 Marais Drive, Union, KY

    John Heisler · Drees/Zaring Realty

  7. 8900 Cimmaron Trail — photo33Active

    $663,900

    4 bd · 4 ba · — sqft

    8900 Cimmaron Trail, Union, KY

    John Arlinghaus · A+ Realty LLC

  8. 10389 N Brookhurst Lane — photoPrice Reduced3Active

    $649,900

    4 bd · 5 ba · 3,606 sqft

    10389 N Brookhurst Lane, Union, KY

    John Heisler · Drees/Zaring Realty

  9. 6394 Greenland Road — photo10Active

    $468,800

    4 bd · 3 ba · 2,800 sqft

    6394 Greenland Road, Union, KY

    Al Hencheck · HMS Real Estate

  10. 6171 Vintage Fleet Lane — photoPrice Reduced32Active

    $550,000

    4 bd · 3 ba · 2,758 sqft

    6171 Vintage Fleet Lane, Union, KY

    John Arlinghaus · A+ Realty LLC

  11. 6131 Vintage Fleet Lane — photo29Active

    $453,000

    4 bd · 4 ba · — sqft

    6131 Vintage Fleet Lane, Union, KY

    John Arlinghaus · A+ Realty LLC

  12. 4078 Cardiff Street — photo3Active

    $547,965

    4 bd · 3 ba · 2,417 sqft

    4078 Cardiff Street, Union, KY

    John Heisler · Drees/Zaring Realty

  13. 4069 Cardiff Street — photoPrice ReducedOpen house Sat, Oct 10 · 1:00 PM35Active

    $529,900

    4 bd · 3 ba · 2,628 sqft

    4069 Cardiff Street, Union, KY

    John Heisler · Drees/Zaring Realty

  14. 2221 Shay Court — photo35Active

    $653,000

    4 bd · 3 ba · 2,752 sqft

    2221 Shay Court, Union, KY

    John Arlinghaus · A+ Realty LLC

  15. 7744 O'Toole Street — photo7Active

    $481,000

    4 bd · 3 ba · 2,258 sqft

    7744 O'Toole Street, Union, KY

    Al Hencheck · HMS Real Estate

  16. 4928 Kerry Crossing Street — photoPrice ReducedOpen house Fri, Oct 9 · 12:00 PM34Active

    $443,000

    4 bd · 3 ba · 2,003 sqft

    4928 Kerry Crossing Street, Union, KY

    Al Hencheck · HMS Real Estate

  17. 429 Flightline Drive — photoPrice Reduced42Active

    $566,000

    4 bd · 3 ba · 2,827 sqft

    429 Flightline Drive, Union, KY

    Al Hencheck · HMS Real Estate

  18. 10020 Cauthen Court — photoPrice Reduced43Active

    $1,115,000

    4 bd · 4 ba · 4,049 sqft

    10020 Cauthen Court, Union, KY

    Al Hencheck · HMS Real Estate

  19. 7716 O'Toole Street — photoPrice ReducedOpen house Fri, Oct 9 · 12:00 PM36Active

    $499,000

    4 bd · 3 ba · 3,141 sqft

    7716 O'Toole Street, Union, KY

    Al Hencheck · HMS Real Estate

  20. 6914 Green Isle Lane — photoPrice ReducedOpen house Fri, Oct 9 · 12:00 PM36Active

    $553,000

    4 bd · 3 ba · 2,491 sqft

    6914 Green Isle Lane, Union, KY

    Al Hencheck · HMS Real Estate

  21. 4737 Donegal Avenue — photoPrice ReducedOpen house Fri, Oct 9 · 12:00 PM40Active

    $645,000

    4 bd · 3 ba · 2,757 sqft

    4737 Donegal Avenue, Union, KY

    Al Hencheck · HMS Real Estate

Explore Union homes

By price

  • Homes Under $500K
  • Homes Under $600K
  • Homes Under $700K
  • Homes Under $800K

By bedrooms

  • 3 Bedroom Homes
  • 4 Bedroom Homes

By feature

  • New Construction Homes
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Listing data & MLS disclosures

Northern Kentucky Multiple Listing Service
The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange Program of NKMLS. Real estate listings held by IDX Brokerage firms other than Realty.com, Inc. are marked with the Internet Data Exchange logo or the Internet Data Exchange thumbnail logo and detailed information about them includes the name of the listing Brokers.
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Copyright 2026 Northern Kentucky Multiple Listing Service, Inc. All rights reserved. Last Updated: 2026-10-06 20:00:15 UTC
  • Your local brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #221881

    Call Thomas

    Union, KY community profile

    Population
    7,954
    Median income
    $127,730
    Housing units
    2,881
    People per sq. mi.
    151.5
    Area
    52.5 sq. mi.

    Source: HJN community data

    Union housing market

    September 2026 · This period is still settling

    Union 12-month median sale price trend

    Selling at 99.0% of asking price

    Buyers here are paying below asking. MLS · 38 sales · as of Sep 30, 2026

    Homes that sold · County records, as of Sep 21, 2026

    Median sale price
    $500,000$316,250–$581,500 typical range
    Price per sq. ft.
    $195
    Sales
    39
    Paid in cash
    23.1%

    Homes on the market · MLS, as of Sep 27, 2026–Sep 30, 2026

    Median list price
    $539,000
    Homes for sale
    133
    Median days on market
    15 days

    Price trend · Assessor repeat sales, as of Sep 30, 2026

    Year-over-year
    6.5%

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 1, 2026

    Median home size
    2,222 sq. ft.