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

Save search

Map layers

Safety

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
Homes Under $500K in Union, MO
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

67 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
Save search

Homes Under $500K in Union, MO

Homes Under $500K in Union, MO

Hide Map
24 of 67 Listings
Map

Homes Under $500K in Union, MO

24 of 67 Listings

Your local team in Union

TO

Thomas O'Leary

Realty.com

Lic. #2020001504

Call Thomas
LM

Lisa McLaughlin

Delmar Mortgage

NMLS #283815

Lisa McLaughlinCall Lisa
  1. 1025 Hawk Ridge Drive — photo25Active

    $239,900

    2 bd · 2 ba · 1,400 sqft

    1025 Hawk Ridge Drive, Union, MO

    Cathy Bledsoe · RE/MAX Platinum

  2. 7147 Highway 47 — photo74Active

    $485,000

    2 bd · 3 ba · 2,400 sqft

    7147 Highway 47, Union, MO

    Penny Rombach · Dolan, Realtors

  3. 19 Choiceland Court — photo36Active

    $309,900

    3 bd · 3 ba · 1,834 sqft

    19 Choiceland Court, Union, MO

    Joanie Louis-Saucier · Coldwell Banker Premier Group

  4. 300 Echo Valley Road — photo44Active

    $349,500

    4 bd · 2 ba · 1,712 sqft

    300 Echo Valley Road, Union, MO

    Brenda Eckelkamp · RE/MAX Today

  5. 391 Baucky Meadow Drive — photo48Active

    $219,900

    4 bd · 2 ba · 1,998 sqft

    391 Baucky Meadow Drive, Union, MO

    Brian Collins · Hero Realty, LLC

  6. 3 Meadow View Drive — photo23Active

    $250,000

    3 bd · 2 ba · 1,096 sqft

    3 Meadow View Drive, Union, MO

    Kelsey Bowers · Realty Executives Premiere

  7. 240 S Ridge Court — photoPrice Reduced30Active

    $370,000

    4 bd · 3 ba · 1,920 sqft

    240 S Ridge Court, Union, MO

    Tracey Biggs · Robeck Realty West

  8. 114 Ventnor Avenue — photoPrice Reduced21Active

    $304,900

    4 bd · 3 ba · 1,828 sqft

    114 Ventnor Avenue, Union, MO

    Jacob Stallmann · ELS Real Estate Group, LLC

  9. 112 Ventnor Avenue — photoPrice Reduced13Active

    $299,900

    4 bd · 3 ba · 1,774 sqft

    112 Ventnor Avenue, Union, MO

    Jacob Stallmann · ELS Real Estate Group, LLC

  10. 147 Vista Vallarta Drive — photoOpen house Sun, Oct 25 · 1:00 PM37Active

    $347,500

    5 bd · 3 ba · 2,426 sqft

    147 Vista Vallarta Drive, Union, MO

    Hayden Lock · HD Real Estate LLC

  11. 2 Summerfield at St. Andrews Commons — photo17Active

    $212,900

    2 bd · 1 ba · 1,020 sqft

    2 Summerfield at St. Andrews Commons, Union, MO

    Pamela Chyba · ListWithFreedom.com Inc

  12. 2 Aspen II at St. Andrews Manors — photo27Active

    $287,900

    3 bd · 2 ba · 1,539 sqft

    2 Aspen II at St. Andrews Manors, Union, MO

    Pamela Chyba · ListWithFreedom.com Inc

  13. 2 St. James at St. Andrews — photoPrice Reduced23Active

    $232,900

    3 bd · 3 ba · 1,378 sqft

    2 St. James at St. Andrews, Union, MO

    Pamela Chyba · ListWithFreedom.com Inc

  14. 2 Berwick at St. Andrews Manor — photo26Active

    $284,900

    3 bd · 3 ba · 1,728 sqft

    2 Berwick at St. Andrews Manor, Union, MO

    Pamela Chyba · ListWithFreedom.com Inc

  15. 2 Maple at St. Andrews Manors — photo24Active

    $284,900

    3 bd · 2 ba · 1,745 sqft

    2 Maple at St. Andrews Manors, Union, MO

    Pamela Chyba · ListWithFreedom.com Inc

  16. 2 Aspen at St. Andrews Manors — photo23Active

    $252,900

    2 bd · 2 ba · 1,150 sqft

    2 Aspen at St. Andrews Manors, Union, MO

    Pamela Chyba · ListWithFreedom.com Inc

  17. 2 Ashford at St. Andrews Manor — photo35Active

    $323,900

    4 bd · 3 ba · 2,548 sqft

    2 Ashford at St. Andrews Manor, Union, MO

    Pamela Chyba · ListWithFreedom.com Inc

  18. 2 Royal II at St. Andrews Mano — photo27Active

    $307,900

    4 bd · 3 ba · 2,001 sqft

    2 Royal II at St. Andrews Mano, Union, MO

    Pamela Chyba · ListWithFreedom.com Inc

  19. 405 Bourbeuse Road — photoPrice Reduced43Active

    $309,900

    4 bd · 3 ba · 1,718 sqft

    405 Bourbeuse Road, Union, MO

    Andrew Adams · Adams Real Estate Co.

  20. 207 Century Farm Drive — photo43Active

    $412,077

    4 bd · 3 ba · 2,940 sqft

    207 Century Farm Drive, Union, MO

    Pamela Chyba · ListWithFreedom.com Inc

  21. 13 Ridgepoint Meadows Court — photoPrice Reduced36Active

    $464,900

    5 bd · 4 ba · 3,445 sqft

    13 Ridgepoint Meadows Court, Union, MO

    Matt Jones · Dolan, Realtors

  22. 1 Wedgewood Drive — photo60Active

    $499,900

    3 bd · 4 ba · 3,134 sqft

    1 Wedgewood Drive, Union, MO

    Christian Horn · Keller Williams Realty St. Louis

  23. 412 W Springfield Avenue — photoPrice Reduced36Active

    $135,000

    3 bd · 2 ba · 1,235 sqft

    412 W Springfield Avenue, Union, MO

    Penny Rombach · Dolan, Realtors

  24. 212 N Christina Avenue — photo24Active

    $184,900

    3 bd · 1 ba · 1,184 sqft

    212 N Christina Avenue, Union, MO

    Matt Borgmann · Dolan, Realtors

123

About Homes Under $500K in Union, MO

Homes Under $500K in Union, MO: 67 active listings as of October 25, 2026, 15:58 UTC.

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

MARIS MLS
Based on information submitted to the MLS GRID as of 2026-10-24 07:31:39 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.
  • Your local team in Union

    TO

    Thomas O'Leary

    Realty.com

    Lic. #2020001504

    Call Thomas
    LM

    Lisa McLaughlin

    Delmar Mortgage

    NMLS #283815

    Lisa McLaughlinCall Lisa

    Union, MO community profile

    Population
    12,709
    Median income
    $70,331
    Housing units
    5,141
    People per sq. mi.
    165.9
    Area
    76.6 sq. mi.

    Source: HJN community data

    Union housing market

    September 2026 · This period is still settling

    Selling at 99.6% of asking price

    Sales here are closing essentially at asking. MLS · 18 sales · as of Sep 30, 2026

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

    Median list price
    $304,900
    Homes for sale
    62
    Median days on market
    37 days

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 2, 2026

    Median home size
    1,369 sq. ft.