Listing provided courtesy of Coldwell Banker Realty - Gundakeras Distributed by MLSGrid- MLS# 26039192MLS Provider

769 Old Colony RoadUnincorporated, MO 63341

Single Family · 5 Beds · 5 Full Baths · 1 Half Bath · 4,749 Sq. ft. | 5.09 Acres
$850,000 Coming Soon

769 Old Colony Road Overview

Visits:
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Experience refined country living in the heart of Missouri wine country at this stunning custom-built brick atrium ranch in Defiance. Nestled on approximately 5 picturesque acres, this exceptional estate offers nearly 5,000 square feet of beautifully finished living space designed for both luxury and comfort. Step inside and be captivated by the dramatic atrium wall of windows that floods the expansive great room with natural light while showcasing breathtaking views of the surrounding landscape. The spacious kitchen is thoughtfully designed with abundant counter workspace, tons of custom cabinets, and even a double oven, making it ideal for everyday living and entertaining alike. The elegant primary suite is a private retreat featuring a coffered ceiling, a bay window, and a luxurious bathroom with separate vanities and a jetted soaking tub. There are four additional generously sized bedrooms that offer flexibility for family, guests, home offices, or hobby spaces. The finished lower level provides exceptional living and storage options, including a Family Rm, Rec area, 2 bedrooms, and a bonus room with unlimited possibilities; two private storage areas and convenient access to the outdoors. Mature trees create a serene, park-like setting with privacy and natural beauty in every direction. Car enthusiasts, hobbyists, and entrepreneurs will appreciate the oversized 3-car attached garage plus the impressive 25' x 40' detached 4-car garage/workshop—offering endless possibilities for vehicles, equipment, recreation, or a dream workspace. This exquisite property combines sophisticated design, quality craftsmanship, and the tranquility of country living just minutes from award-winning wineries, scenic views, and all that Defiance has to offer. A rare opportunity to own an extraordinary estate where luxury meets lifestyle.

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769 Old Colony Road Facts & Features

  • Type Single Family
  • Sq. ft. 4,749
  • Price/Sq.ft. $179
  • Lot 5.09 Acres

Details

General

Association/HOA

  • Association: false

School Information

  • School District: Francis Howell R-III
  • Elementary School: Daniel Boone Elem.
  • Middle Or Junior School: Francis Howell Middle
  • High School: Francis Howell High

Building Information

  • New Construction: false
  • Year Built: 1996

Location/Region

  • County Or Parish: St. Charles
  • MLS Area Major: 410 - Francis Howell
  • Subdivision Name: Old Colony
  • Township: Unincorporated

Rent/Lease Information

  • Lease Considered: false

Tax Information

  • Tax Annual Amount: 8880
  • Tax Year: 2025

General Information

  • Disclosures: Flood Plain No,Lead Paint,Seller Property Disclosure,Septic Disclosure
  • Listing Terms: Cash,Conventional,VA Loan
  • Parcel Number: 3-0079-S009-00-0017.2000000
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Senior Community: false
  • Special Listing Conditions: Standard

Interior

Parking Information

  • Garage Spaces: 3
  • Garage: true

Beds/Baths

  • Bathrooms Full: 5
  • Bathrooms Half: 1
  • Bathrooms Total: 6
  • Bedrooms Total: 5

Building Interior

  • Above Grade Finished Area: 2882
  • Above Grade Finished Area Source: Assessor
  • Below Grade Finished Area: 1867
  • Below Grade Finished Area Source: Assessor

General Information

  • Appliances: Dishwasher,Double Oven,Electric Range,Refrigerator
  • Cooling: Ceiling Fan(s),Central Air
  • Door Features: Atrium Door(s),Panel Door(s)
  • Electric: 220 Volts
  • Fireplace Features: Family Room,Great Room
  • Fireplace: true
  • Fireplaces Total: 2
  • Heating: Dual Fuel/Off Peak,Forced Air
  • Levels: One
  • Living Area: 4749
  • Living Area Source: Other
  • Main Level Bedrooms: 3
  • Rooms Total: 13

Exterior

Parking Information

  • Parking Features: Additional Parking,Driveway,Parking Pad

Lot Information

  • Lot Features: Private
  • Lot Size Acres: 5.09
  • Lot Size Dimensions: 5.09
  • Lot Size Source: Public Records
  • Lot Size Square Feet: 221720.4
  • Water Source: Public

Waterfront/View

  • Waterfront: false

Building Exterior/Construction

  • Architectural Style: Atrium,Ranch
  • Attached Garage: true
  • Construction Materials: Brick,Vinyl Siding
  • Patio And Porch Features: Glass Enclosed
  • Property Attached: false

General Information

  • Carport: false
  • Pool Private: false
  • Sewer: Septic Tank
  • Utilities: Electricity Connected,Water Connected

Room Information

Room: Bedroom 4

  • Level: Lower
  • Dimensions: 21x12
  • Length: 21
  • Width: 12

Room: Bedroom 5

  • Level: Lower
  • Dimensions: 16x15
  • Length: 16
  • Width: 15

Room: Family Room

  • Level: Lower
  • Dimensions: 18x15
  • Length: 18
  • Width: 15

Room: Recreation Room

  • Level: Lower
  • Dimensions: 15x15
  • Length: 15
  • Width: 15

Room: Bedroom 2

  • Level: Main
  • Dimensions: 18x11
  • Length: 18
  • Width: 11

Room: Bedroom 3

  • Level: Main
  • Dimensions: 17x12
  • Length: 17
  • Width: 12

Room: Breakfast Room

  • Level: Main
  • Dimensions: 16x16
  • Length: 16
  • Width: 16

Room: Dining Room

  • Level: Main
  • Dimensions: 16x13
  • Length: 16
  • Width: 13

Room: Great Room

  • Level: Main
  • Dimensions: 18x20
  • Length: 18
  • Width: 20

Room: Hearth Room

  • Level: Main
  • Dimensions: 15x17
  • Length: 15
  • Width: 17

Room: Kitchen

  • Level: Main
  • Dimensions: 15x12
  • Length: 15
  • Width: 12

Room: Laundry

  • Level: Main
  • Dimensions: 8x7
  • Length: 8
  • Width: 7

Room: Primary Bedroom

  • Level: Main
  • Dimensions: 23x15
  • Length: 23
  • Width: 15

769 Old Colony Road Neighborhood

Community

63341 (Unincorporated) Demographics

50
Median Age
54
Population Density (per sq. mile)
57%
College Educated
$110,333
Estimated Median Income
1,042
Estimated Total Home Owners
152
Estimated Total Renters
87% / 13%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

769 Old Colony Road Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

769 Old Colony Road Market Data

Based on the last 30 days in this zip code

$948,426
Average List Price
$270
Average Price per Square Foot
7
Properties Sold
53
Average Days on Market
23
Properties for Sale
Calculations provided by Reliance Network

769 Old Colony Road History

Date Event Value Agent
6/19/2026Source: Missouri - MARIS MLS Added to Database
June 19, 2026