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  • Listed by: Keller Williams Pinnacle • Christina Johnson • 618-491-3335
    Bought with: HomePro Real Estate
    $500,000

    207 Knollhaven Trl, O'Fallon, IL 62269

    4beds
    3,406sqft
    Single Family Residence
    Built in 2002
    0.45 Acres Lot
    $500,600 Zestimate®
    $147/sqft
    $3,188 Estimated rent

    Home value

    $500,600

    $476,000 - $526,000

    $3,188/mo

    Zestimate® history
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    What's special

    Four generously sized bedroomsFlexible-use roomsMain-floor laundryAbundant prep spaceLush fully fenced backyardMultiple living spacesLovely garden tub
    If you're looking for a home with space to spread out, a backyard you'll actually use, and a floor plan that stands out from the crowd, this one is worth a look. Designed with both functionality and comfort in mind, this stately home offers a refreshing departure from the typical cookie-cutter layout. Multiple living spaces, flexible-use rooms, and thoughtful design create a home that easily adapts to today's lifestyle. The kitchen serves as the heart of the home, featuring granite countertops, stainless steel appliances, a gas cooktop, a beverage fridge, abundant prep space, and an inviting eat-in dining area. Just beyond, you'll find one of the home's standout features—a massive covered patio overlooking a lush, fully fenced backyard. Whether you're hosting, enjoying your morning coffee, or unwinding at the end of the day, this outdoor space was made to be enjoyed. Upstairs, you'll find four generously sized bedrooms, each with its own walk-in closet. The size of the primary bedroom and walk-in closet are noteworthy; you have more than enough room to create your own retreat. The primary en suite features a stand-up shower, a lovely garden tub and double sinks. Another bathroom and a spacious loft that offers endless possibilities as a media room, reading nook, home office, hobby space, or additional lounge area complete the upstairs. Need even more room? The full unfinished basement is already being enjoyed as a home gym and music room, while still offering substantial storage space. Whether you envision a home theater, recreation room, workshop, guest suite, or additional living area, the opportunity to customize and finish the space to fit your needs is already here. Additional highlights include main-floor laundry, a versatile bonus room currently used as an office that could easily serve as a fifth bedroom, and a brand-new roof in 2025. Beyond the home itself, residents enjoy access to exceptional neighborhood amenities including a community pool, park, and walking trails—providing opportunities to relax, stay active, and enjoy the outdoors just moments from your front door. With its unique layout, impressive living spaces, expansive backyard, and endless potential, this is the kind of home that offers more than square footage—it offers options.

    Zillow last checked:

    Listing updated:

    Listed by:

    Christina Johnson 618-491-3335,

    Keller Williams Pinnacle

    Bought with:

    Karen L Cornell, 475122278

    HomePro Real Estate

    Source: MARIS,MLS#: 26033508MLS LogoOriginating MLS: Southwestern Illinois Board of REALTORS

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 3
    • Full bathrooms: 2
    • 1/2 bathrooms: 1
    • Main level bathrooms: 1
    Primary bedroom
    • Description: See Floor Plan
    • Features: Floor Covering: Carpeting
    • Level: Upper
    • Area: 420
    • Dimensions: 21x20
    Bedroom 2
    • Description: See Floor Plan
    • Features: Floor Covering: Carpeting
    • Level: Upper
    • Area: 140
    • Dimensions: 14x10
    Bedroom 3
    • Description: See Floor Plan
    • Features: Floor Covering: Carpeting
    • Level: Upper
    • Area: 208
    • Dimensions: 16x13
    Bedroom 4
    • Description: See Floor Plan
    • Features: Floor Covering: Carpeting
    • Level: Upper
    • Area: 168
    • Dimensions: 14x12
    Primary bathroom
    • Features: Floor Covering: Vinyl
    • Level: Upper
    • Area: 96
    • Dimensions: 12x8
    Bathroom
    • Description: See Floor Plan
    • Features: Floor Covering: Ceramic Tile
    • Level: Main
    • Area: 25
    • Dimensions: 5x5
    Bathroom
    • Description: See Floor Plan
    • Features: Floor Covering: Vinyl
    • Level: Upper
    • Area: 40
    • Dimensions: 8x5
    Bonus room
    • Description: See Floor Plan
    • Features: Floor Covering: Carpeting
    • Level: Upper
    • Area: 342
    • Dimensions: 19x18
    Breakfast room
    • Description: See Floor Plan
    • Features: Floor Covering: Wood
    • Level: Main
    • Area: 209
    • Dimensions: 19x11
    Den
    • Description: See Floor Plan
    • Features: Floor Covering: Carpeting
    • Level: Main
    • Area: 182
    • Dimensions: 14x13
    Dining room
    • Description: See Floor Plan
    • Features: Floor Covering: Wood
    • Level: Main
    • Area: 132
    • Dimensions: 12x11
    Family room
    • Description: See Floor Plan
    • Features: Floor Covering: Wood
    • Level: Main
    • Area: 361
    • Dimensions: 19x19
    Kitchen
    • Description: See Floor Plan
    • Features: Floor Covering: Wood
    • Level: Main
    • Area: 228
    • Dimensions: 19x12
    Laundry
    • Description: See Floor Plan
    • Features: Floor Covering: Ceramic Tile
    • Level: Main
    • Area: 66
    • Dimensions: 11x6
    Heating
    • Forced Air, Natural Gas, Zoned
    Cooling
    • Central Air, Electric, Zoned
    Appliances
    • Included: Stainless Steel Appliance(s), Gas Cooktop, Dishwasher, Disposal, Microwave, Range Hood, Refrigerator, Oven
    • Laundry: Main Level
    Features
    • Breakfast Bar, Custom Cabinetry, Double Vanity, Granite Counters, High Ceilings, Separate Dining, Solid Surface Countertop(s), Tub, Walk-In Closet(s), Walk-In Pantry
    • Flooring: Carpet, Ceramic Tile, Vinyl, Wood
    • Windows: Insulated Windows
    • Basement: Full
    • Number of fireplaces: 1
    • Fireplace features: Family Room, Gas
    Interior area
    • Total structure area: 3,406
    • Total interior livable area: 3,406 sqft
    • Finished area above ground: 3,406
    • Finished area below ground: 0

    Property

    Parking
    • Total spaces: 3
    • Parking features: Attached, Driveway, Garage, Garage Door Opener, Off Street, Oversized
    • Attached garage spaces: 3
    • Has uncovered spaces: Yes
    Features
    • Levels: Two
    • Patio & porch: Covered, Front Porch, Patio
    • Pool features: Community, Outdoor Pool
    • Fencing: Back Yard
    Lot
    • Size: 0.45 Acres
    • Dimensions: 92 x 140 x 85 x 105 x 143
    • Features: Back Yard, Level
    Details
    • Parcel number: 0408.0405003
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Other,Traditional
    • Property subtype: Single Family Residence
    Materials
    • Brick Veneer, Stone Veneer, Vinyl Siding
    • Roof: Architectural Shingle
    Condition
    • Year built: 2002

    Utilities & green energy

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

    Community & HOA

    Community
    • Features: Park, Pool, Trail(s)
    • Subdivision: Hearthstone/Estates
    HOA
    • Has HOA: Yes
    • Amenities included: Park, Pool, Trail(s)
    • Services included: Common Area Maintenance, Pool, Snow Removal
    • HOA fee: $775 annually
    • HOA name: Community Property Management
    Location
    • Region: Ofallon

    Financial & listing details

    • Price per square foot: $147/sqft
    • Tax assessed value: $149,785
    • Annual tax amount: $11,403
    • Date on market: 6/11/2026
    • Cumulative days on market: 11 days
    • Listing terms: Cash,Conventional,FHA,VA Loan
    • Ownership: Private
    • Electric utility on property: Yes

    Price history

    DateEventPrice
    7/14/2026Sold$500,000-5.5%$147/sqft
    Source: MARIS #26033508 Report a problem
    6/22/2026Pending sale$529,000$155/sqft
    Source: MARIS #26033508 Report a problem
    6/11/2026Listed for sale$529,000+33.8%$155/sqft
    Source: MARIS #26033508 Report a problem
    4/29/2021Sold$395,500+1.4%$116/sqft
    Source: MARIS #21015792 Report a problem
    3/19/2021Pending sale$389,900$114/sqft
    Source: MARIS #21015792 Report a problem
    3/17/2021Listed for sale$389,900+35.9%$114/sqft
    Source: MARIS #21015792 Report a problem
    9/6/2002Sold$287,000$84/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2024$10,481 +11%$149,785 +14.7%
    2023$9,443 +11.1%$130,631 +8.8%
    2022$8,503 -2%$120,099 +4.1%
    2021$8,679 +0.8%$115,324 +2.1%
    2020$8,611 +2.4%$112,963 +3.5%
    2019$8,409 +2.8%$109,164 +3%
    2018$8,179 -0.8%$105,995 +3.1%
    2017$8,243 $102,782 +2.4%
    2016$8,243 +6.7%$100,383 +1.2%
    2014$7,722 +19%$99,222 +1.6%
    2013$6,488 $97,700 -1.6%
    2012-- $99,329 +11.1%
    2011-- $89,387 -1.9%
    2010-- $91,146
    2009-- $91,146
    2008-- $91,146 -19.3%
    2006-- $112,955 +7%
    2005$7,594 +8.8%$105,536 +6.8%
    2004$6,981 $98,816 +9%
    2003-- $90,682 +26571.2%
    2002-- $340
    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
    $500,600
    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
    $500,600