1231 R D Mize Rd Unit A is a 2,018 square foot multi-family home on a 10,005 square foot lot with 6 bedrooms and 4 bathrooms. Based on Redfin's Grain Valley data, we estimate the home's value is $384,314.
Multi-familyProperty Type
2005Year Built
10,005 sq ftLot Size
$190Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$384,314
$4,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.6% higher than the average sale price ($375K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$5,773 (−16.0%)
$6,673 + $64,186
$70,859
2024
$6,875 (+3.9%)
$6,673 + $64,186
$70,859
2023
$6,618 (+36.2%)
$8,451 + $75,014
$83,465
2022
$4,857 (+2.4%)
$7,953 + $75,512
$83,465
2021
$4,743 (+12.5%)
$3,420 + $50,160
$53,580
2020
$4,215 (+2.1%)
$3,420 + $50,160
$53,580
2019
$4,129 (+7.1%)
$3,420 + $43,545
$46,965
2018
$3,857 (+1.1%)
$3,420 + $43,545
$46,965
2017
$3,814 (+2.6%)
$5,138 + $35,398
$40,536
2016
$3,716
$5,138 + $35,398
$40,536
2015
$3,713 (+0.2%)
$6,783 + $32,737
$39,520
2014
$3,706
$6,787 + $32,327
$39,114
Tax history for 1231 R D Mize Rd Unit A
Year
Property tax
Land + Additions
Assessment*
2025
$5,773 (−16.0%)
$6,673 + $64,186
$70,859
2024
$6,875 (+3.9%)
$6,673 + $64,186
$70,859
2023
$6,618 (+36.2%)
$8,451 + $75,014
$83,465
2022
$4,857 (+2.4%)
$7,953 + $75,512
$83,465
2021
$4,743 (+12.5%)
$3,420 + $50,160
$53,580
2020
$4,215 (+2.1%)
$3,420 + $50,160
$53,580
2019
$4,129 (+7.1%)
$3,420 + $43,545
$46,965
2018
$3,857 (+1.1%)
$3,420 + $43,545
$46,965
2017
$3,814 (+2.6%)
$5,138 + $35,398
$40,536
2016
$3,716
$5,138 + $35,398
$40,536
2015
$3,713 (+0.2%)
$6,783 + $32,737
$39,520
2014
$3,706
$6,787 + $32,327
$39,114
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R2
Duplex Residential District
An R-2 District is intended primarily to accommodate one- or two-family attached dwellings and related residential activities. This district is generally located in more central areas of the City near higher density multi-family apartments or business districts or in limited outlying areas of the City adjacent to apartment districts or business centers. Two-family attached units may be split in ownership at the party wall as long as the property complies with all other Codes for the City of Grain Valley. All duplexes shall have separate water and sewer service line to the main, in a manner approved by the Administrative Authority and in accordance with the approved plumbing code and policy of the Community Development Department. This type of lot split shall not constitute a violation of the lot and yard requirements of this Chapter.
Permitted uses
Include but are not limited to:
Community / recreation center
Religious facility
Housing-Single unit
Housing-Multiple units
Public service
Fire house
Library
Museum / gallery
Police station
Park & open space
Property details
Interior
Basement Information
Basement Sq. Ft: 1,958
Bathroom Information
# of Full Baths: 4
# of Bathroom Fixtures: 14
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 2
Fireplace Type: Prefab
Has Fireplace
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Concrete
Building Style Type: Duplex
Building Construction Quality: Fair
Exterior Wall: Vinyl
Roof Shape Type: Hip
Property Information
Subdivision Name: VALLEY HILLS ESTATES
Living Sq. Ft: 2,018
Ground Floor Sq. Ft: 2,018
Building Sq. Ft: 3,976
# of Stories: 1
Stories Type: 1
Legal Description: VALLEY HILLS ESTATES 3RD PLAT---LOT 149
Parking & Garage Information
Garage/Parking Sq. Ft: 1,000
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,005
Legal Lot Number: 149
Municipality Name: GRAIN VALLEY
Acres: 0.2297
County Use Description: DUPLEX
Financial
Assessor Information
Assessment Year: 2026
Tax District County: GRAIN VALLEY
Public facts
Beds: 6
Baths: 4.0
Sq. Ft.: 2,018
Stories: 1.0
Lot Size: 10,005 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 2005
Year Renovated: —
County: Jackson County
APN: 37920012600000000
Home facts updated by county records on Aug 31, 2026
Around this home
Schools
Sni-A-Bar Elementary School
Public K-5 • Assigned • 0.9mi
5/10
Grain Valley Middle School
Public 6-8 • Assigned • 2.2mi
9/10
Grain Valley High School
Public 9-12 • Assigned • 1.1mi
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 107° expected this year, 16 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Grain Valley, MO • 64029
Average low and high temperatures (°F)
37
19
48
27
65
41
69
50
75
55
84
68
89
72
85
66
83
60
74
52
57
39
47
28
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.9 hours in
June and 4.6 hours in December, which is comparable to the
U.S. average for solar exposure.
9.9 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$366,000 – $442,000
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