111 O'Sullivan, Eureka, MO 63025
FOR SALE
44 ACRES
Listed by Fred O Thatcher, Fred O. Thatcher, Realtor, (314) 540-4600

111 O'Sullivan
Eureka, MO 63025

    $1,800,000

    Original price: $1,850,000
    Est. Mortgage $10,751/mo*

    $1,800,000

    Original price: $1,850,000
    Est. Mortgage $10,751/mo*
    (on 44 acres)

    Local Information

    Map showing home location
    © Google
    -- mins to
    Commute Destination

    Description

    Just minutes west of St. Louis on the south side of Hwy 44 across from Six Flags. Formally known as the city of Allenton with sewer, water ,electric and some asphalt streets then abandoned for 30+ years. This 44 + acres of Rolling Missouri Hills and Valleys is waiting to be transformed into that perfect Private Family compound or Large 3 acre lot development. The Hilltop views are endless with possible large valley lake sites . There are existing paved roads and overgrown pasture areas that would be suitable for horses. This is an excellent parcel perfect for a "Long Term" Hold.
    Recently located a sewer manhole on O'Sullivan and water hydrant at Wengler & Main.
    One of the Last few remaining 40+ acre homesites in St.Louis County.

    Home Highlights

    Parking
    No Info
    Outdoor
    No Info
    HOA
    None
    Price/Sqft
    No Info
    Listed
    98 days ago

    Home Details for 111 O'Sullivan

    Active Status

    MLS Status: Active

    Interior Features

    Appliances & Utilities
    Utilities: Cable Available, Electricity Available
    Gas & Electric
    Electric: Single PhaseHas Electric on Property

    Exterior Features

    Frontage
    Road Surface Type: AsphaltNot on Waterfront
    Water & Sewer
    Sewer: Public Sewer
    Surface & Elevation
    Topography: Hilly, Level

    Days on Market

    Cumulative Days on Market: 76Days on Market: 98

    Property Information

    Property Type / Style
    Property Type: LandProperty Subtype: Unimproved Land
    Property Information
    Usage of Home: Residential, Residential Lots, RetailParcel Number: 29x340560

    Price & Status

    Price
    List Price: $1,800,000
    Status Change & Dates
    Possession Timing: Close Of Escrow

    Location

    Direction & Address
    City: EurekaCommunity: Allenton
    School Information
    Elementary School: Eureka Elem.Jr High / Middle School: Lasalle Springs MiddleHigh School: Eureka Sr. HighHigh School District: Rockwood R-VI

    Agent Information

    Listing Agent
    Listing ID: 26004685

    HOA

    Association for this Listing: Franklin County Board of REALTORSNo HOA

    Lot Information

    Lot Area: 44 Acres

    Listing Info

    Special Conditions: Listing As Is

    Offer

    Listing Terms: Cash, Conventional

    Business

    Business Information
    Ownership: Private

    Miscellaneous

    Mls Number: 26004685Showing Requirements: Call Listing Agent, Show at Will
    Last check for updates: about 6 hours ago
    Listing Provided by: Fred O Thatcher, (314) 540-4600
    Fred O. Thatcher, Realtor
    Originating MLS: Franklin County Board of REALTORS
    Source: MARIS, MLS#26004685
    Also Listed on MARIS.

    Price History for 111 O'Sullivan

    DatePriceEventSource
    04/16/2026$1,800,000PriceChange
    MARIS #26004685
    01/30/2026$1,850,000Listed For SaleMARIS #26004685

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    Comparable Sales for 111 O'Sullivan

    Address
    Distance
    Property Type
    Sold Price
    Sold Date
    Bed
    Bath
    Sqft
    1.96
    Lot/Land
    -
    02/12/26
    -
    -
    1.98
    Lot/Land
    -
    12/18/25
    -
    -
    2.41
    Lot/Land
    -
    11/17/25
    -
    -
    2.68
    Lot/Land
    -
    05/14/25
    -
    -
    2.59
    Lot/Land
    -
    01/30/26
    -
    -
    3.08
    Lot/Land
    -
    07/17/25
    -
    -
    3.84
    Lot/Land
    -
    01/13/26
    -
    -
    3.46
    Lot/Land
    -
    06/10/25
    -
    -
    3.65
    Lot/Land
    -
    08/28/25
    -
    -
    4.04
    Lot/Land
    -
    05/05/26
    -
    -

    Assigned Schools

    These are the assigned schools for 111 O'Sullivan.
    The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

    What Locals Say about Eureka

    At least 56 Trulia users voted on each feature.
    • 95 % Say car is needed

    • 93 % Say parking is easy

    • 90 % Say it's dog friendly

    • 86 % Say yards are well-kept

    • 85 % Say there's holiday spirit

    • 83 % Say people would walk alone at night

    • 83 % Say there's wildlife

    • 79 % Say kids play outside

    • 76 % Say streets are well-lit

    • 66 % Say there are sidewalks

    • 65 % Say there are community events

    • 64 % Say it's quiet

    • 60 % Say neighbors are friendly

    • 51 % Say they plan to stay for at least 5 years

    • 42 % Say it's walkable to restaurants

    • 28 % Say it's walkable to grocery stores

    Learn more about our methodology.
    • Mpc_1964
      "Great people, small town feeling, family friendly. Close to StL but also feel a like you in the country. "
    • Heatherbrowniam
      "Small town community feels like home. The parks are absolutely stunning, your location is close to the meramec river."
    • Glwilliamsjr
      "Super great schools and safe. Great neighbors.l and still a good investment. If I had to say a negative, I would say the roads could be better"
    • Gracemaustin
      "There’s a great school system here. They have an excellent theater department and are very highly ranked. There’s not a lot to do in this town but St. Louis is fairly close"
    • Drasthi P.
      "Great area to raise kids. Nice parks nearby. Great school district Rockwood District. Nice neighborhoods for kids to play outside without parents to worry. "
    • Jacobs.dave
      "It’s a great Nieghbor good to live in and raise your kids in. I’ve lived here 25 years and have no plans for leaving."
    • Jonathan J.
      "Farmers market. HS football. Sandbagging for floods. Balloon glow. Scarecrow making for local businesses for around town. Gardens planted by same businesses around the city. Multiple large Municipal Parks enclosed by larger tracts of State Conservation area surrounded by larger swaths of Federal Land Route 66 State Park. Merrimack River Access Wolf Sanctuary, Lone Elk Park, Castlewood State Park. Hilda Conservation Area, Babler State Park, Greensfelder State Park, Six Flags over Mid America. "
    • Jon J.
      "Very little public transportation in all of West St. Louis County. Eureka does have very convenient access to the best Hwy in the entire area (Hwy 44) and thus has the shortest and most convenient Commute Time in the entire bi-state region. "
    • Julia B.
      "I’ve grown up in Eureka, lived here for 16 years. It’s an amazing community that has yet to be reckoned with. There is the safety and kindness of a small town with the hustle and bustle of a small city. People are kind and helpful to one another, police are present and kind but not over the top. The high school is one of the best in the nation. I recommend all families looking here! But don’t make the town keep building. It needs to keep its small town charm!!"
    • Shannonmanion4
      "Eureka Days parade and event. Eureka Elementary Wild Cat Dash. Fourth of July weekend celebration."
    • Shannonmanion4
      "I have lived in this neighborhood for 15 years. The people are friendly and all of our needs are reachable within a 5 minute drive."
    • Spthornton s.
      "quality neighborhood relationships. established neighborhood watch to keep an eye on the extremely rare suspicious activities. every home has wooded area behind their homes"
    • Scott H.
      "Friendly people, small-town feel/atmosphere, a lot of parks, and fantastic schools. The community is small and tight-knit"
    • Sally K.
      "My family and I moved here just 17 months ago and it's absolutely AMAZING! We adore the schools and community. We live on this street and feel that we are blessed with the neighbours we have and the Eureka township as a whole. "
    • toddwhendy
      "I live in Eureka, just off Hwy 109 and Hwy W, and this is a great place to build a home, buy a home, or just come to visit and take in the local restaurants! Everything is under 10 mins to get to, and your neighbors treat you family. Love it here!"

    LGBTQ Local Legal Protections

    Fred O Thatcher, Fred O. Thatcher, Realtor
    Agent Phone: (314) 540-4600
    IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Some IDX listings have been excluded from this website. Click here for more information
    111 O'Sullivan, Eureka, MO 63025 is a lot/land. This property is currently available for sale and was listed by MARIS on Jan 29, 2026. The MLS # for this home is MLS# 26004685.