12741 State Line Rd is a 2,993 square foot house on a 0.97 acre lot with 4 bedrooms and 3.5 bathrooms. Based on Redfin's Kansas City data, we estimate the home's value is $512,050.
Single-familyProperty Type
1965Year Built
0.97 acresLot Size
$171Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$512,050
$3,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.4% lower than the average sale price ($598K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R-7.5
RED BRIDGE
Residential 7.5 District
Kansas City's residential (R) zoning districts are primarily intended to create, maintain, and promote a variety of housing opportunities for individual households and to maintain the desired physical character of existing and developing neighborhoods. While the districts primarily accommodate residential use types, some nonresidential uses are also allowed. The R district standards provide development flexibility, while at the same time helping to ensure that new development is compatible with the city's many neighborhoods. In addition, the regulations offer certainty for property owners, developers, and neighbors about the limits of what is allowed.
Zone overlays
Red Bridge Area Plan
Permitted uses
Include but are not limited to:
Garden center
Housing
Infrastructure
Fire house
Police station
Nov 17, 2025 • Final
Mechanical general - residential
Install two gas furnaces and two air conditioning units including condenser coils.
HVAC
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Sq. Ft: 1,792
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
# of Bathroom Fixtures: 11
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Masonry
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Concrete
Building Style Type: Ranch
Construction Type: Steel
Building Construction Quality: Average
Exterior Wall: Brick Veneer
Property Information
Subdivision Name: KLAPMEYER ESTATES
Living Sq. Ft: 2,993
Ground Floor Sq. Ft: 2,993
Building Sq. Ft: 5,269
# of Stories: 1
Stories Type: 1
Legal Description: KLAPMEYER ESTATES LOT 6
Parking & Garage Information
Garage/Parking Sq. Ft: 484
Lot Information
# of Buildings: 1
Land Sq. Ft: 42,227
Legal Lot Number: 6
Municipality Name: KANSAS CITY
Acres: 0.9694
County Use Description: SF RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Tax District County: KANSAS CITY
Public facts
Beds: 4
Baths: 3.5
Sq. Ft.: 2,993
Stories: 1.0
Lot Size: 0.97 acres
Style: Single Family Residential
Year Built: 1965
Year Renovated: —
County: Jackson County
APN: 65940030700000000
Home facts updated by county records on Aug 24, 2026
Around this home
Schools
Martin City Elementary School
Public K-8 • Assigned • 1.1mi
3/10
Grandview Sr. High School
Public 9-12 • Assigned • 5.0mi
2/10
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 108° expected this year, 17 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, 3 days in 30 years
Provided by First Street
Historical weather
Kansas City, MO • 64145
Average low and high temperatures (°F)
38
19
49
27
66
40
70
49
76
54
86
67
91
71
87
66
83
59
75
51
58
38
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 4.7 hours in December, which is comparable to the
U.S. average for solar exposure.
9.9 hrs
4.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$487,000 – $589,000
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