33307 Duncan Rd is a 912 square foot house on a 1.13 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Grain Valley data, we estimate the home's value is $213,509.
Single-familyProperty Type
1963Year Built
1.13 acresLot Size
$234Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$213,509
$2,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 22.6% lower than the average sale price ($276K) of 5 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
$1,193 (+15.6%)
$15,487 + $1,119
$16,606
2024
$1,032 (+4.3%)
$15,487 + $1,119
$16,606
2023
$989 (−10.0%)
$8,862 + $5,578
$14,440
2022
$1,100 (+2.9%)
$8,421 + $18,208
$26,629
2021
$1,069 (+14.0%)
$4,712 + $9,728
$14,440
2020
$938 (+2.5%)
$4,712 + $9,728
$14,440
2019
$915 (+4.8%)
$4,712 + $8,007
$12,719
2018
$873 (+2.7%)
$4,712 + $8,007
$12,719
2017
$850 (+2.7%)
$4,101 + $6,968
$11,069
2016
$828 (+0.1%)
$4,101 + $6,968
$11,069
2015
$827 (−1.0%)
$3,982 + $6,809
$10,791
2014
$835
$3,982 + $6,809
$10,791
Tax history for 33307 Duncan Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,193 (+15.6%)
$15,487 + $1,119
$16,606
2024
$1,032 (+4.3%)
$15,487 + $1,119
$16,606
2023
$989 (−10.0%)
$8,862 + $5,578
$14,440
2022
$1,100 (+2.9%)
$8,421 + $18,208
$26,629
2021
$1,069 (+14.0%)
$4,712 + $9,728
$14,440
2020
$938 (+2.5%)
$4,712 + $9,728
$14,440
2019
$915 (+4.8%)
$4,712 + $8,007
$12,719
2018
$873 (+2.7%)
$4,712 + $8,007
$12,719
2017
$850 (+2.7%)
$4,101 + $6,968
$11,069
2016
$828 (+0.1%)
$4,101 + $6,968
$11,069
2015
$827 (−1.0%)
$3,982 + $6,809
$10,791
2014
$835
$3,982 + $6,809
$10,791
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
AG
Agricultural District
The Agricultural District AG is intended to help retain large tracts of land for agricultural purposes and to minimize conflicts between agricultural uses and adjacent development. The principal purpose of this district is to provide for large tracts of open land 43,560 sq ft or more devoted to active agricultural and open space uses including crop farming, animal raising, pasture and woodlands with related residential and farm structures and equipment. This district is appropriate in the Rural Development Tier depicted on the Development Diagram (Exhibit VI.3) of the Master Plan. The AG District also may apply to tracts of land within the Suburban Tier, when compatible with adjacent land uses. Land in the AG District should be served at rural levels of service.
Permitted uses
Include but are not limited to:
Agriculture
Dairy
Livestock production
Winery & vineyard
Religious facility
Housing-Group
Housing-Single unit
Infrastructure-Other
Public service
Recreation
Property details
Interior
Bathroom Information
# of Full Baths: 1
# of Bathroom Fixtures: 3
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Masonry
Has Fireplace
Exterior
Exterior Information
Physical Condition: Poor
Foundation Type: Block
Building Style Type: Conventional
Construction Type: Steel
Building Construction Quality: Fair
Exterior Wall: Wood Siding
Roof Shape Type: Gable
Property Information
Subdivision Name: WASHBURN ADD
Living Sq. Ft: 912
Ground Floor Sq. Ft: 912
Building Sq. Ft: 912
# of Stories: 1
Stories Type: 1
Legal Description: WASHBURN ADD LOT 4
Parking & Garage Information
Parking Type: Frame Garage
Garage / Carport Type: Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 49,337
Legal Lot Number: 4
Water District: WATER DISTRICT 16
Municipality Name: UNINCORPORATED
Acres: 1.1326
County Use Description: SF RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Tax District County: UNINCORPORATED
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 912
Stories: 1.0
Lot Size: 1.13 acres
Style: Single Family Residential
Year Built: 1963
Year Renovated: —
County: Jackson County
APN: 37500010300000000
Home facts updated by county records on Aug 31, 2026
Around this home
Schools
Matthews Elementary School
Public K-5 • Assigned • 0.9mi
5/10
Grain Valley North Middle School
Public 6-8 • Assigned • 1.6mi
6/10
Grain Valley High School
Public 9-12 • Assigned • 2.0mi
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
3/10 Fire Factor
0.31% chance of being 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
$203,000 – $246,000
Reach more buyers when you sell with Redfin. Save up to $2,135 in fees.3 minutes to get started.