711 THILLY AVE, COLUMBIA, MO 65203 (MLS# 429999)

711 THILLY AVE, COLUMBIA, MO 65203

$1,590,000

Property Type: Residential Bedrooms: 4 Baths: 3 Square Footage: 3,830 Lot Size (sq. ft.): 91,476 Status: Active

Current Price: $1,590,000 List Date: 9/26/2025 Last Modified: 7/19/2026

Overview

Description

A remarkable mid-century modern on a parklike 2.1 acres in the heart of Columbia's Old Southwest. The property is bounded by the MKT Trail to the south, and is a 5-minute walk to MU campus and downtown. The house was designed by famous St Louis architect Harris Armstrong, a protege of Frank Lloyd Wright. The living room is all 12 foot windows framing the natural southern exposed yard. The fireplace is the centerpiece of the room, with copper hood. There are 3 bedrooms cantilevered to the west, all overlooking the acreage. The kitchen has all updated appliances while maintaining the original intended charm. The lower level can be used as a family room and a bedroom (or two), but can also be used as a separate rental property, with a second kitchen. This house is exquisite.

Listing Details MLS# 429999

Location, Tax & Legal

Area: Central
Street No #: 711
Street: THILLY
Street Suffix: AVE
County: Boone
State/Province: MO
Zip Code: 65203
Subdivision: WESTMOUNT ADDITION
Mapping ID #: 1661100000030001

General Property Description

Type: Single Family Residence
Attached/Detached: Detached
Primary Style: Ranch
# of Bedrooms: 4
Baths Full: 3
Total Bathrooms: 3
Garage Capacity: 2
Uncovered Parking: Parking Spaces
Age Description: More than 51 Yrs
# of Acres: 2.1
Sq Ft Source: County Records
Appx Fin Sq Ft Main #: 2630
Appx Fin Sq Ft Lower #: 1200
Appx Fin Sq Ft Total #: 3830
Appx UnFin Sq Ft Lower #: 120
Appx UnFin Sq Ft Total #: 120
Builder Name: Harris Armstrong
Year Built: 1956
House Faces: N

Status Change Info

List Price/Sqft: 415.14
Status Change Date: 2025-09-26

Property Disclosure

Property Disclosure To Be Provided: Yes

Columbia Pub Schools

Elementary School 2025/2026: Grant
Middle School 2025/2026: Jefferson
High School 2025/2026: Hickman

More Information

Rooms

Bedroom 1 Level: Upper
Bedroom 2 Level: Upper
Bedroom 3 Level: Upper
Bedroom 4 Level: Lower
Dining Room Level: Main
Family Room Level: Lower
Foyer Level: Main
Full Bathroom Level: Main
Kitchen Level: Main
Living Room Level: Main
Office Level: Main
Other Level: Lower
Sunroom Level: Main
Utility Room Level: Lower

Property Features

Basement: Exterior Entry; Inside Entrance; Full; Partially Finished; Walk-Out Access Cooling: Central Electric Crops: None Deck: Back Dining: Liv/Din Combo Exterior Features: Balcony; Security Cameras; Windows-Wood Exterior Finish: Stone Veneer; Wood Fireplace: Gas; In Basement; In Living Room; Wood Burning Flooring: Carpet; Tile; Wood Foundation Details: Poured Concrete Heating: Forced Air; Natural Gas Appliances: Convection Oven; Convection Oven; Dishwasher; Disposal; Double Oven; Dryer; Electric Cooktop; Microwave; Refrigerator; Washer Patio: Covered; Front Porch: Back; Covered; Screened; Side Possession: At Closing; Negotiable Road Responsibility: Public Maintained Road Road Surface Type: Paved Lot Features: Cul-De-Sac Rooms: Bedroom 1; Bedroom 2; Bedroom 3; Bedroom 4; Dining Room; Family Room; Foyer; Full Bathroom; Kitchen; Living Room; Office; Other; Sunroom; Utility Room Water Source: Public Sewer: Public Utilities: Electric-City of Columbia; Gas - Natural; Trash-City Parking Features: Shared Driveway Zoning: R-1 One- Family Dwelling*

Room Information

Room Name	Level	Length	Width	Remarks
Full Bathroom	Main
Full Bathroom	Main
Full Bathroom	Lower
Living Room	Main	22.00	26.00
Dining Room	Main	22.00	14.00
Foyer	Main	11.00	10.00
Kitchen	Main	20.00	8.00
Office	Main	15.00	10.00
Bedroom 1	Upper	19.50	16.80
Bedroom 2	Upper	15.00	9.00
Bedroom 3	Upper	15.00	9.00
Sunroom	Main	13.00	16.00
Family Room	Lower	31.00	13.00
Bedroom 4	Lower	13.00	12.00
Living Room	Lower	12.80	20.00
Other	Lower			Storage Room
Utility Room	Lower