Back 207 Knollhaven Trail
Off Market

207 Knollhaven Trail

O'Fallon IL 62269

4
3
3
3406 sq. ft.
19602 sq. ft.
Single-Family
Christina JohnsonChristina Johnson, last sold this property on 14 July 2026 after 32 days on market.

Overview

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.

Features

4 bedrooms
3 bathrooms
3 carspaces
3 garage spaces
3406 sq. ft. floor area
19602 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in O'Fallon over the last 12 months, the estimated median property value of 207 Knollhaven Trail is $349k.

Median value
$349k
Estimated value range
$299k - $499k
Median days on market
39
Estimated value trend
-4%
decrease over the last 12 months
Average days on market is based on recent, comparable sales in O'Fallon. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 207 Knollhaven Trail

2026
Sold
14 Jul 2026 by Christina Johnson, of Keller Williams Pinnacle
2021
Sold
$395,500
29 Apr 2021 by Kim Ruhl, of REMAX Preferred | St Pete Beach

Happy sellers in O'Fallon

97%
97% of sellers in O'Fallon reported that their sale price either exceeded or met their price expectations.

O'Fallon stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 6 reviews in O'Fallon over the last 12 months.

Local market activity for 4 bedroom single-family properties in O'Fallon

In the last 12 months, 193 four-bedroom single-family properties similar to 207 Knollhaven Trail, have been sold.

This represents a 10% increase in four-bedroom single-family properties sales when compared to the previous 12 months.

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