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Arnold, MO Homes for Sale | Realty.com
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51 listings
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Homes for Sale in Arnold, MO

Homes for Sale in Arnold, MO

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24 of 51 Listings
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Homes for Sale in Arnold, MO

24 of 51 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #2020001504

Call Thomas
  1. 3970 Ryan Road — photo46Active

    $250,000

    3 bd · 2 ba · 1,474 sqft

    3970 Ryan Road, Arnold, MO

    Amy Prusinowski · RE/MAX Results

  2. 14 Pleasant Valley Terrace — photo29Active

    $236,000

    4 bd · 1 ba · 1,008 sqft

    14 Pleasant Valley Terrace, Arnold, MO

    Kathy Helbig · EXP Realty, LLC

  3. 4562 Bella Terra Drive — photo29Active

    $449,626

    4 bd · 3 ba · 2,548 sqft

    4562 Bella Terra Drive, Arnold, MO

    Pamela Chyba · ListWithFreedom.com Inc

  4. 2235 Summit Drive — photo22Active

    $225,000

    3 bd · 2 ba · 1,120 sqft

    2235 Summit Drive, Arnold, MO

    Brenda Jordan · Coldwell Banker Realty - Gundaker

  5. 333 Heritage Hills Drive — photoPrice Reduced1Active

    $329,900

    4 bd · 3 ba · 2,520 sqft

    333 Heritage Hills Drive, Arnold, MO

    Tim Watkins · Genesis Real Estate Services, LLC

  6. 1237 Lakemont Drive — photo25Active

    $299,900

    2 bd · 2 ba · 1,768 sqft

    1237 Lakemont Drive, Arnold, MO

    Carrie Thomas · EXP Realty, LLC

  7. 20 Windswept Drive — photoOpen house Sat, Nov 7 · 12:00 PM32Active

    $280,000

    3 bd · 3 ba · 1,378 sqft

    20 Windswept Drive, Arnold, MO

    Julie Narez · Realty Executives of St. Louis

  8. 2517 Wild Fire Court — photo55Active

    $449,500

    4 bd · 3 ba · 2,764 sqft

    2517 Wild Fire Court, Arnold, MO

    Lynne Steinert · Keller Williams Realty St. Louis

  9. 2322 Northeaster Court — photoPrice ReducedOpen house Sun, Nov 8 · 1:00 PM49Active

    $499,900

    3 bd · 3 ba · 2,178 sqft

    2322 Northeaster Court, Arnold, MO

    Kristin Vogel · Vogel Team Realty LLC

  10. 845 Sun Valley S — photoOpen house Sun, Nov 8 · 11:00 AM28Active

    $219,900

    2 bd · 1 ba · 920 sqft

    845 Sun Valley S, Arnold, MO

    Holly Kennedy · Exit Elite Realty

  11. 3605 N Meadow Mill Drive — photoOpen house Sat, Nov 7 · 1:00 PM25Active

    $324,900

    3 bd · 2 ba · 1,238 sqft

    3605 N Meadow Mill Drive, Arnold, MO

    Trevor Hollock · Coldwell Banker Realty - Gundaker

  12. 2151 Starling Airport Road — photo30Active

    $204,000

    3 bd · 3 ba · 1,824 sqft

    2151 Starling Airport Road, Arnold, MO

    Tracey Brown · Snap Real Estate

  13. 869 Woodridge Drive — photoPrice Reduced19Active

    $240,000

    2 bd · 3 ba · 1,326 sqft

    869 Woodridge Drive, Arnold, MO

    Diana Allen · 1 Nation Realty

  14. 2023 Kimmy Lane — photo22Active

    $310,000

    3 bd · 4 ba · 1,350 sqft

    2023 Kimmy Lane, Arnold, MO

    Niki Tello · Berkshire Hathaway HomeServices Select Properties

  15. 552 Hickory Manor — photoPrice ReducedOpen house Sun, Nov 8 · 1:00 PM59Active

    $429,000

    4 bd · 3 ba · 2,712 sqft

    552 Hickory Manor, Arnold, MO

    Sue Ragsdale · Coldwell Banker Realty - Gundaker

  16. 3421 Green Forest Court — photoOpen house Sun, Nov 8 · 2:00 PM37Active

    $325,000

    4 bd · 3 ba · 1,865 sqft

    3421 Green Forest Court, Arnold, MO

    Anthony Timme · Coldwell Banker Realty - Gundaker

  17. 2536 Wild Fire Court — photo41Active

    $429,900

    4 bd · 3 ba · 2,543 sqft

    2536 Wild Fire Court, Arnold, MO

    Brent Clampet · Coldwell Banker Realty - Gundaker

  18. 707 Noll Drive — photo53Active

    $250,000

    2 bd · 2 ba · 1,588 sqft

    707 Noll Drive, Arnold, MO

    Joe Brown · SMPL Realty, LLC

  19. 4313 Sunny Brook Court — photo19Active

    $285,000

    3 bd · 2 ba · 1,450 sqft

    4313 Sunny Brook Court, Arnold, MO

    Tammy Moran · Coldwell Banker Realty - Gundaker

  20. 2009 Rosedale Court — photoOpen house Thu, Nov 5 · 8:00 AM26Active

    $298,000

    3 bd · 2 ba · 1,756 sqft

    2009 Rosedale Court, Arnold, MO

    Ben Lytle · Opendoor Brokerage LLC

  21. 2309 Lincoln Drive — photo34Active

    $240,000

    3 bd · 2 ba · 1,564 sqft

    2309 Lincoln Drive, Arnold, MO

    Dominic Saputo · Gateway Real Estate

  22. 1419 Appleton Court — photoPrice Reduced44Active

    $359,000

    4 bd · 3 ba · 2,000 sqft

    1419 Appleton Court, Arnold, MO

    Cynthia Cann · Nettwork Global

  23. 10 Windswept Drive — photoPrice ReducedOpen house Sat, Nov 7 · 12:00 PM29Active

    $225,000

    3 bd · 3 ba · 1,710 sqft

    10 Windswept Drive, Arnold, MO

    Leslie Cheek · Realty Executives of St. Louis

  24. 1908 Saint Johns Crossing — photoPrice Reduced42Active

    $380,000

    4 bd · 3 ba · 2,885 sqft

    1908 Saint Johns Crossing, Arnold, MO

    Chris Carter · Mavromatis Properties, Inc.

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Listing data & MLS disclosures

MARIS MLS
Based on information submitted to the MLS GRID as of 2026-11-05 22:27:38 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 brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #2020001504

    Call Thomas

    Nearby areas

    ZIP codes

    • 63136 (219)
    • 63137 (120)
    • 63121 (115)
    • 63368 (114)
    • 63116 (106)
    • 63135 (106)
    • 63021 (105)
    • 63017 (100)

    Cities

    • St. Louis (1,730)
    • St. Charles (120)
    • Chesterfield (111)
    • Ballwin (102)
    • O'Fallon (79)
    • St. Peters (78)
    • De Soto (57)
    • Festus (57)

    Arnold, MO community profile

    Population
    21,528
    Median income
    $73,824
    Housing units
    9,102
    People per sq. mi.
    1,001.3
    Area
    21.5 sq. mi.

    Source: HJN community data

    Arnold housing market

    September 2026 · This period is still settling

    Selling at 101.2% of asking price

    Buyers here are paying above asking. MLS · 37 sales · as of Sep 30, 2026

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

    Median list price
    $341,900
    Homes for sale
    45
    Median days on market
    15 days

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

    Year-over-year
    17.7%

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

    Median home size
    1,236 sq. ft.