As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$4,108 (+11.1%)
$9,500 + $53,238
$62,738
2024
$3,697 (+0.8%)
$9,500 + $53,238
$62,738
2023
$3,666 (+4.1%)
$9,500 + $45,296
$54,796
2022
$3,521 (−0.2%)
$9,500 + $45,296
$54,796
2021
$3,528 (−6.0%)
$9,500 + $43,187
$52,687
2020
$3,755
$9,500 + $43,187
$52,687
2019
$3,755 (−0.7%)
$9,500 + $43,187
$52,687
2018
$3,781 (−19.7%)
$9,500 + $43,187
$52,687
2017
$4,708 (+26.3%)
$9,500 + $43,187
$52,687
2016
$3,728 (+8.9%)
$9,500 + $43,187
$52,687
2015
$3,424 (−0.3%)
$9,500 + $43,187
$52,687
2014
$3,435
$9,500 + $43,187
$52,687
Tax history for 4704 Thornbrook Rdg
Year
Property tax
Land + Additions
Assessment*
2025
$4,108 (+11.1%)
$9,500 + $53,238
$62,738
2024
$3,697 (+0.8%)
$9,500 + $53,238
$62,738
2023
$3,666 (+4.1%)
$9,500 + $45,296
$54,796
2022
$3,521 (−0.2%)
$9,500 + $45,296
$54,796
2021
$3,528 (−6.0%)
$9,500 + $43,187
$52,687
2020
$3,755
$9,500 + $43,187
$52,687
2019
$3,755 (−0.7%)
$9,500 + $43,187
$52,687
2018
$3,781 (−19.7%)
$9,500 + $43,187
$52,687
2017
$4,708 (+26.3%)
$9,500 + $43,187
$52,687
2016
$3,728 (+8.9%)
$9,500 + $43,187
$52,687
2015
$3,424 (−0.3%)
$9,500 + $43,187
$52,687
2014
$3,435
$9,500 + $43,187
$52,687
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-1
One-Family Dwelling District
This district is intended to promote and preserve safe and attractive urban one-family residential neighborhoods. The principal land use is a one-family dwelling unit per lot. Some public recreational uses, religious facilities, educational facilities, and uses incidental or accessory to dwellings are included, as shown in Table 29-3.1 (Permitted Use Table).
Permitted uses
Include but are not limited to:
Community / recreation center
Religious facility
Garden center
Housing-Group
Housing-Single unit
Educational/school
Fire house
Police station
Golf related
Park & open space
Property details
Interior
Basement Information
Basement Sq. Ft: 800
Basement Finish: Finished
Basement Type: Full
Bathroom Information
# of Full Baths: 3
# of Bathroom Fixtures: 13
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Warm Air
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Ranch
Exterior Wall: Frame
Property Information
Subdivision Name: THORNBROOK 04
Living Sq. Ft: 2,702
Ground Floor Sq. Ft: 1,902
Building Sq. Ft: 2,702
# of Stories: 1
Legal Description: THORNBROOK PLAT 4 LOT 101
Lot Information
# of Buildings: 1
Land Sq. Ft: 15,194
Legal Lot Number: 101
Legal Block Number: A01
Fire District: BOONE COUNTY
School Tax District: COLUMBIA
Municipality Name: ROCK BRIDGE
Acres: 0.3488
Depth Footage: 130
Front Footage: 116.88
Zoning Code: R1
County Use Description: RESIDENTIAL 1 FAM
Financial
Assessor Information
Assessment Year: 2026
Tax District County: STATE OF MISSOURI
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 2,702
Stories: 1.0
Lot Size: 0.35 acres
Style: Single Family Residential
Year Built: 2002
Year Renovated: —
County: Boone County
APN: 2010000011010001
Home facts updated by county records on Sep 9, 2026
Around this home
Schools
Beulah Ralph Elementary
Public K-5 • Assigned • 0.5mi
9/10
JOHN WARNER MIDDLE SCHOOL
Public 6-8 • Assigned • 1.8mi
10/10
Rock Bridge Senior High School
Public 9-12 • Assigned • 3.7mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 106° expected this year, 19 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Columbia, MO • 65203
Average low and high temperatures (°F)
37
19
48
27
66
41
70
51
75
55
84
67
88
72
86
65
83
60
73
51
56
39
46
29
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.8 hours in
June and 4.4 hours in December, which is comparable to the
U.S. average for solar exposure.
9.8 hrs
4.4 hrs
JuneDecember
Provided by Shadowmap
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