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  • Listing Provided by: Century 21 Bailey & Company
    Bought with: Keller Williams Marquee
    $420,000

    640 Willowbrook Way, O'Fallon, IL 62269

    3beds
    2,146sqft
    Single Family Residence
    Built in 2015
    9,583.2 Square Feet Lot
    $421,500 Zestimate®
    $196/sqft
    $2,641 Estimated rent

    Home value

    $421,500

    $400,000 - $443,000

    $2,641/mo

    Zestimate® history
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    What's special

    Fenced-in backyardOversized primary suiteDouble ovensOpen-concept designGourmet kitchenPrivate outdoor spaceSpacious layout
    Welcome to this stunning 3-bedroom, 3-bath home nestled in a highly sought-after neighborhood, where style, comfort, and functionality come together beautifully. From the moment you walk in, you’ll appreciate the open-concept design, perfect for both everyday living and upscale entertaining. The heart of the home is the gourmet kitchen, featuring granite countertops, soft-close cabinetry, and double ovens—ideal for hosting gatherings or preparing meals with ease and elegance. The spacious layout flows seamlessly into the main living areas, creating a warm yet refined atmosphere. Retreat to the oversized primary suite, a true sanctuary offering a very large bedroom, an expansive walk-in closet, and a luxurious private bath designed for relaxation. Main floor laundry adds everyday convenience, while the 3-car garage provides ample space for vehicles, storage, and hobbies. Enjoy peace of mind with brand new roof and siding in 2026, adding both value and curb appeal. Step outside to the fenced-in backyard—perfect for entertaining, pets, or simply unwinding in your own private outdoor space. The full unfinished basement offers incredible potential to expand your living space, whether you envision a home theater, fitness area, or additional living quarters. This home truly offers the perfect blend of luxury, space, updates, and opportunity—all in a desirable location. Schedule your private showing today!

    Zillow last checked:

    Listing updated:

    Listing Provided by:

    Kenbra Knight 618-709-0869,

    Century 21 Bailey & Company

    Bought with:

    Shannon Scott, 475.174901

    Keller Williams Marquee

    Source: MARIS,MLS#: 26016407MLS LogoOriginating MLS: Southwestern Illinois Board of REALTORS

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 3
    • Full bathrooms: 2
    • 1/2 bathrooms: 1
    • Main level bathrooms: 1
    Primary bedroom
    • Features: Floor Covering: Carpeting
    • Level: Upper
    • Area: 294
    • Dimensions: 21x14
    Bedroom 2
    • Features: Floor Covering: Carpeting
    • Level: Upper
    • Area: 154
    • Dimensions: 14x11
    Primary bathroom
    • Features: Floor Covering: Vinyl
    • Level: Upper
    • Area: 84
    • Dimensions: 12x7
    Bathroom
    • Features: Floor Covering: Wood Engineered
    • Level: Main
    • Area: 30
    • Dimensions: 6x5
    Bathroom
    • Features: Floor Covering: Vinyl
    • Level: Upper
    • Area: 45
    • Dimensions: 9x5
    Bathroom 3
    • Features: Floor Covering: Carpeting
    • Level: Upper
    • Area: 144
    • Dimensions: 12x12
    Breakfast room
    • Features: Floor Covering: Wood Engineered
    • Level: Main
    • Area: 168
    • Dimensions: 14x12
    Kitchen
    • Features: Floor Covering: Wood Engineered
    • Level: Main
    • Area: 168
    • Dimensions: 14x12
    Laundry
    • Features: Floor Covering: Wood Engineered
    • Level: Main
    • Area: 56
    • Dimensions: 8x7
    Living room
    • Features: Floor Covering: Wood Engineered
    • Level: Main
    • Area: 272
    • Dimensions: 17x16
    Loft
    • Features: Floor Covering: Carpeting
    • Level: Upper
    • Area: 154
    • Dimensions: 14x11
    Office
    • Features: Floor Covering: Wood Engineered
    • Level: Main
    • Area: 110
    • Dimensions: 11x10
    Heating
    • Forced Air
    Cooling
    • Central Air
    Appliances
    • Included: Stainless Steel Appliance(s), Gas Cooktop, Dishwasher, Disposal, Microwave, Double Oven, Gas Water Heater
    Features
    • Basement: Concrete,Full,Unfinished
    • Number of fireplaces: 1
    Interior area
    • Total structure area: 2,146
    • Total interior livable area: 2,146 sqft
    • Finished area above ground: 2,146
    • Finished area below ground: 0

    Property

    Parking
    • Total spaces: 3
    • Parking features: Garage - Attached
    • Attached garage spaces: 3
    Features
    • Levels: Two
    • Fencing: Back Yard,Fenced,Full
    Lot
    • Size: 9,583 sqft
    • Features: Adjoins Open Ground, Back Yard
    Details
    • Parcel number: 0324.0105019
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Traditional
    • Property subtype: Single Family Residence
    Materials
    • Brick Veneer, Stone Veneer, Vinyl Siding
    Condition
    • Year built: 2015

    Utilities & green energy

    • Electric: Ameren
    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: Cable Connected, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected

    Community & neighborhood

    Location
    • Region: Ofallon
    • Subdivision: Milburn Estates

    HOA & financial

    HOA
    • Has HOA: Yes
    • HOA fee: $250 annually
    • Amenities included: Other
    • Services included: Other
    • Association name: Milburn Estates HOA

    Other

    Other facts
    • Listing terms: Cash,Conventional,FHA,VA Loan

    Price history

    DateEventPrice
    5/12/2026Sold$420,000$196/sqft
    Source: MARIS #26016407 Report a problem
    3/29/2026Pending sale$420,000$196/sqft
    Source: MARIS #26016407 Report a problem
    3/27/2026Listed for sale$420,000+12.5%$196/sqft
    Source: MARIS #26016407 Report a problem
    10/4/2024Sold$373,357+2.3%$174/sqft
    Source: MARIS #24051983 Report a problem
    8/25/2024Contingent$365,000$170/sqft
    Source: MARIS #24051983 Report a problem
    8/23/2024Listed for sale$365,000+47.5%$170/sqft
    Source: MARIS #24051983 Report a problem
    9/3/2019Sold$247,500-2.9%$115/sqft
    Source: Public Record Report a problem
    7/15/2019Pending sale$254,900$119/sqft
    Source: CR Holland Real Estate #19047082 Report a problem
    6/25/2019Listed for sale$254,900+6%$119/sqft
    Source: CR Holland Real Estate #19047082 Report a problem
    1/20/2016Sold$240,500+651.6%$112/sqft
    Source: Public Record Report a problem
    10/30/2015Sold$32,000$15/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2024$5,977 +9.7%$89,784 +14.6%
    2023$5,450 -0.9%$78,350 +0.5%
    2022$5,500 +3.8%$77,990 +5.4%
    2021$5,298 +0.7%$74,022 +1.9%
    2020$5,262 +2.6%$72,642 +3.6%
    2019$5,129 +16%$70,118 +15.1%
    2018$4,421 +0.8%$60,913 +4.2%
    2017$4,384 $58,443 +5.6%
    2016$4,384 +355.5%$55,326 +363.9%
    2014$963 -1.5%$11,925 -1.8%
    2013$977 $12,145 -2.2%
    2012-- $12,421 -3.6%
    2011-- $12,884 -1.1%
    2010-- $13,029
    2009-- $13,029 +3223.7%
    2008-- $392 +10.4%
    2006-- $355

    Find assessor info on the county website

    Neighborhood: 62269

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Ofallon Dist 90
    • Middle: Ofallon Dist 90
    • High: Ofallon

    Source: MARIS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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    Estimated market value
    $421,500
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $421,500