20842 State Highway 83 is a 664 square foot house on a 0.84 acre lot with 1 bedroom and 1 bathroom. - it last sold on July 10, 2006 for $115,000. Based on Redfin's Mankato data, we estimate the home's value is $159,368.
Single-familyProperty Type
1920Year Built
0.84 acresLot Size
$240Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$159,368
$44K since sold in July 2006$1,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 42.8% lower than the average sale price ($279K) 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.
Permits
Sep 24, 2024 • Final
Mankato township residential construction
Convert a portion of the basement into a bedroom. Use the existing walkout egress door as an emergency exit. Remove old stair framing and install new framing.
Addition
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: 638
Basement Type: Full
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Forced Air
Room Information
# of Rooms: 3
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Masonry
Building Style Type: A-Frame
Exterior Wall: Metal
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 664
Building Sq. Ft: 1,276
# of Stories: 1
Stories Type: 1
Legal Description: COMM 135' W OF NE COR OF W2 OF E2 OF NW4 OF SW4 S396' W92' N396' E92' TO BEG IN 022 108 26 000.840A N396' E92' TO BEG IN 022 108 26 000.840A
Parking & Garage Information
Parking Type: Detached Metal Garage
Garage/Parking Sq. Ft: 1,080
Garage / Carport Type: Detached Metal
Lot Information
# of Buildings: 1
Land Sq. Ft: 36,590
Municipality Name: MANKATO TWP
Acres: 0.84
County Use Description: RESIDENTIAL SINGLE UNIT
Financial
Assessor Information
Assessment Year: 2025
Tax Area: MANKATO TWP AG
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 664
Stories: 1.0
Lot Size: 0.84 acres
Style: Single Family Residential
Year Built: 1920
Year Renovated: 1920
County: Blue Earth County
APN: R430922302003
Home facts updated by county records on Oct 15, 2026
Around this home
Schools
Rosa Parks Elementary School
Public K-5 • Assigned • 1.8mi
5/10
Prairie Winds Middle School
Public 6-8 • Assigned • 0.3mi
6/10
Mankato East Senior High School
Public 9-12 • Assigned • 1.1mi
6/10
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
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 99° expected this year, 15 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
1/10 Air Factor
0 unhealthy days expected this year, 0 days in 30 years
Provided by First Street
Historical weather
Mankato, MN • 56001
Average low and high temperatures (°F)
24
7
32
14
51
29
59
38
72
49
80
61
84
66
79
61
77
56
66
45
45
31
31
14
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.3 hours in
June and 3.7 hours in December, which is comparable to the
U.S. average for solar exposure.
10.3 hrs
3.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$152,000 – $184,000
Sell confidently with a local market expert in Mankato. 3 minutes to get started.