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$599,745
SOLD NOV 5, 2025
Last list price
Verified Move-In Ready Home Verified badge confirms data from builder

400 Thomlin Ct O'Fallon, MO 63367

Sommerlin - Liberty Series
Madison Plan
Total Views 829
4 Beds
3.5 Baths
2,696 Sq Ft
$222 Price per Sq Ft

About This Home

MOVE-IN-READY ON HOMESITE 80! Discover your dream home at 400 Thomlin Court in the beautiful Sommerlin community of O'Fallon, MO. Welcome to The Madison, a stunning 1-1/2 story home offering 2,696 square feet of thoughtfully designed living space. This home features an elegant layout with a spacious dining room conveniently located off the foyer, perfect for hosting formal gatherings. The heart of the home boasts a bright and open flow between the kitchen, breakfast room, and family room, creating an inviting space for daily living and entertaining. The family room is highlighted by soaring 11-foot ceilings and a cozy gas fireplace with a marble surround, adding a touch of luxury and warmth. The first-floor primary bedroom suite provides a private retreat, complete with a generous walk-in closet and a spa-like luxury bath featuring dual vanities. Upstairs, you'll find three additional bedrooms, a versatile loft space, and two full bathrooms, ensuring ample space for family or guests. The kitchen and baths are beautifully appointed with sleek quartz countertops throughout, blending style and functionality. Outdoors, enjoy a lush, green yard maintained by a convenient irrigation system. The Sommerlin community offers a serene environment with easy access to local amenities, making it an ideal place to call home. Explore the possibilities and make 400 Thomlin Court your new address today!

Home Details

Home Type

  • Single Family

Year Built

  • Built in 2025 | New Construction
  • Expected Delivery April 2025

Lot Details

  • Minimum 5,998 Sq Ft Lot
  • Minimum 50 Ft Wide Lot

HOA Fees

  • $58 Monthly HOA Fees

Parking

  • 2 Car Garage

Taxes

  • No Special Tax

Interior Spaces

  • 2-Story Property

Bedrooms and Bathrooms

  • 4 Bedrooms

Community Details

  • Association fees include ground maintenance
  • Pond in Community

Home Details

Home Type

Single Family

Year Built

Built in 2025 | New Construction

Lot Details

5,998 Sq Ft Lot

HOA Fees

$58 per month

Parking

2

Listing Details

  • Property Sub Type: Single Family Residence
  • Property Type: Residential Spec
  • Community Features: Pond in Community
  • Standard Status: Closed
  • Subdivision Name: Sommerlin - Liberty Series
  • Directions: HWY 40 west towards Wenztville, take Winghaven exit left, over the overpass and take HWY DD two miles to Sommers Road on the right, and the community is on the left.
  • Is New Construction?: Yes
  • PlanUrl: https://www.mckelveyhomes.com/plan/sommerlin/madison?utm_source=Homes.com
  • PlanType: Residential
  • Community Description: This is the last opportunity to own in Sommerlin. After welcoming families to this O'Fallon community for years, only two homes remain, and once they're gone, Sommerlin is officially sold out.The Washington, priced at $597,748, offers two-story living with a spacious main level, while the Hamilton II, priced at $637,340, offers single-story living with an 11-foot great room ceiling and a three-car garage. Both are part of McKelvey's Liberty Series and ready for move-in now.The community itself reflects generations of O'Fallon history, with a beautiful lake, connecting walking trails, a luxury cascading fountain, and a pocket park with gazebos that brings the community together. Discovery Ridge Elementary and Frontier Middle School are steps away, and Liberty High School is less than a mile down the road, all within the award-winning Wentzville School District. Highway access to 40/64 and 364 connects residents easily to the rest of St. Charles County, with shopping, dining, and Busch Conservation Area nearby.McKelvey Homes, Missouri's oldest home builder, offers the Personalization Experience on select finishes, and Summer Savings of up to $70,000 are currently available. Sales managers are on-site Monday 125 PM and Tuesday through Sunday 105 PM. This is the final chance! Visit Sommerlin in O'Fallon, MO
  • Special Features: NewHome

Interior Features

  • Full Bathrooms: 3
  • Half Bathrooms: 1
  • Total Bedrooms: 4
  • Stories: 2

Exterior Features

  • Builder Name: McKelvey Homes

Garage/Parking

  • Garage Spaces: 2

Condo/Co-op/Association

  • HOA: True
  • Homeowner Association Service Type: GroundMaintenance
  • Homeowner Association Monthly Fee: 58.300

Lot Info

  • Lot Size Acres: 0.137700
  • Lot Size Sq Ft: 5998.212000
  • Lot Size Width: 50.000

Community Map

Map

Move In Ready Homes with Madison Plan

Other Move In Ready Homes in Sommerlin - Liberty Series

  • 230 Randlin Dr

    $627,340

    • 3 Beds
    • 2 Baths
    • 2,064 Sq Ft
    230 Randlin Dr
    • 5,998 Sq Ft
    • Move in 4/30/26
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  • 210 Randlin Dr

    $587,748

    • 4 Beds
    • 2.5 Baths
    • 2,956 Sq Ft
    210 Randlin Dr
    • 5,998 Sq Ft
    • Move in 11/4/25
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About the Builder

McKelvey Homes is a residential construction company that has been building homes in the St. Louis region since 1898. The company specializes in designing and constructing single-family homes and custom residences across a range of communities. Its portfolio includes luxury homes, market homes, and personalized designs tailored to meet client preferences. McKelvey Homes focuses on delivering quality craftsmanship and offers a variety of floor plans and design options to accommodate different lifestyles. The company also develops neighborhoods with amenities that enhance community living. Privately held, McKelvey Homes has maintained a longstanding presence in the Missouri housing market, emphasizing durability and design flexibility in its projects.
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Frequently Asked Questions

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