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Marthasville, MO 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
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  • Get pre-approved

Make the deal

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Save searchAdvertiseSign In
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    10 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 for Sale in Marthasville, MO

    Homes for Sale in Marthasville, MO

    Show Map
    10 Listings
    Map

    Homes for Sale in Marthasville, MO

    10 Listings

    Your local brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #2020001504

    Call Thomas
    1. 669 E Gray Friar — photoOpen house Sun, Oct 25 · 3:00 PM70Active

      $925,000

      4 bd · 3 ba · 3,146 sqft

      669 E Gray Friar, Marthasville, MO

      Brigita Keene · Coldwell Banker Realty - Gundaker

    2. 9 Nottingham Court — photoPrice Reduced64Active

      $389,000

      5 bd · 3 ba · 2,894 sqft

      9 Nottingham Court, Marthasville, MO

      Liz Fendler · Paradigm Realty

    3. 22710 State Highway O — photo69Active

      $625,000

      1 bd · 1 ba · 800 sqft

      22710 State Highway O, Marthasville, MO

      Eric Merchant · Trophy Properties & Auction

    4. 20983 Highlands — photo24Active

      $459,000

      3 bd · 3 ba · 2,655 sqft

      20983 Highlands, Marthasville, MO

      Michael Swaringim · Envision Realty

    5. 13515 Bluff Hill Acres — photoPrice Reduced46Active

      $699,000

      2 bd · 3 ba · 2,528 sqft

      13515 Bluff Hill Acres, Marthasville, MO

      Michelle Stone · Missouri Land Sales

    6. 13515 Bluff Hill Acres — photoPrice Reduced42Active

      $579,000

      2 bd · 3 ba · 2,528 sqft

      13515 Bluff Hill Acres, Marthasville, MO

      Michelle Stone · Missouri Land Sales

    7. 19501 Coventry Circle — photoPrice ReducedOpen house Sun, Oct 25 · 1:00 PM40Active

      $539,900

      3 bd · 3 ba · 3,000 sqft

      19501 Coventry Circle, Marthasville, MO

      Cheri Norton · Coldwell Banker Realty - Gundaker

    8. 3637 Highway T — photoPrice Reduced66Active

      $1,150,000

      3 bd · 2 ba · 1,884 sqft

      3637 Highway T, Marthasville, MO

      Matt Kammeier · Keller Williams Realty West

    9. 16447 Scenic Ridge Road — photoPrice Reduced38Active

      $460,000

      4 bd · 3 ba · 2,482 sqft

      16447 Scenic Ridge Road, Marthasville, MO

      Maggie Hase · Main St. Real Estate

    10. 15226 Boone Monument Road — photoPrice Reduced70Active

      $1,400,000

      5 bd · 7 ba · 9,636 sqft

      15226 Boone Monument Road, Marthasville, MO

      Catherine Shaw-Connely · Tom Shaw, REALTORS

    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

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    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.

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    Listing data & MLS disclosures

    MARIS MLS
    Based on information submitted to the MLS GRID as of 2026-10-22 01:11:38 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

    • 63385 (387)
    • 63367 (123)
    • 63368 (120)
    • 63390 (103)
    • 63090 (101)
    • 63366 (100)
    • 63084 (76)
    • 63376 (75)

    Cities

    • O'Fallon (278)
    • Wentzville (263)
    • Lake St. Louis (111)
    • Washington (100)
    • Warrenton (84)
    • Wright City (79)
    • Union (77)
    • St. Peters (72)

    Marthasville, MO community profile

    Population
    1,331
    Median income
    $100,532
    Housing units
    511
    People per sq. mi.
    10.8
    Area
    123.5 sq. mi.

    Source: HJN community data

    Marthasville housing market

    August 2026 · This period is still settling

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

    Median list price
    $495,000
    Homes for sale
    15

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

    Year-over-year
    10.4%

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

    Median home size
    1,632 sq. ft.