8420 Earhart Rd is a 2,871 square foot house on a 6 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's South Lyon data, we estimate the home's value is $620,164.
Single-familyProperty Type
1988Year Built
6 acresLot Size
$216Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$620,164
$6,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 18.6% higher than the average sale price ($523K) 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
$6,257 (+2.8%)
2024
$6,086 (+6.3%)
2023
$5,723 (+10.7%)
2022
$5,170 (+2.2%)
2021
$5,061 (+0.7%)
2020
$5,024 (−0.8%)
2019
$5,066 (+1.5%)
2018
$4,992 (+1.5%)
2017
$4,919 (−0.9%)
2016
$4,961
2015
$4,957 (+1.5%)
2014
$4,883 (+0.1%)
2013
$4,876
Tax history for 8420 Earhart Rd
Year
Property tax
Land + Additions
Assessment*
2025
$6,257 (+2.8%)
2024
$6,086 (+6.3%)
2023
$5,723 (+10.7%)
2022
$5,170 (+2.2%)
2021
$5,061 (+0.7%)
2020
$5,024 (−0.8%)
2019
$5,066 (+1.5%)
2018
$4,992 (+1.5%)
2017
$4,919 (−0.9%)
2016
$4,961
2015
$4,957 (+1.5%)
2014
$4,883 (+0.1%)
2013
$4,876
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Sq. Ft: 1,692
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Building Style Type: Ranch
Property Information
Living Sq. Ft: 2,871
Ground Floor Sq. Ft: 2,844
Building Sq. Ft: 2,871
Legal Description: NO 12-7A-1A (001) 8/88 COM AT CEN OF SEC 12, TH S 89-48-39 W 923.97 FT TO POB, TH S 0-13-1 E 280.67 FTTH S 89-48-39 W 931.18 FT, TH N 0-13-14 W 280.69 FT, TH N 89-48-39 E 931.26 FT TO POB. T1S R6E 6.0 AC.
Parking & Garage Information
Garage/Parking Sq. Ft: 484
Lot Information
# of Buildings: 1
Land Sq. Ft: 261,360
Municipality Name: NORTHFIELD TOWNSHIP
Acres: 6
Zoning Code: RH
County Use Description: RESIDENTIAL IMPROVED
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,871
Stories: —
Lot Size: 6 acres
Style: Single Family Residential
Year Built: 1988
Year Renovated: —
County: Washtenaw County
APN: B -02-12-300-026
Home facts updated by county records on Sep 9, 2026
Around this home
Schools
Salem Elementary School
Public K-5 • Assigned • 5.2mi
7/10
Millennium Middle School
Public 6-8 • Assigned • 2.9mi
9/10
South Lyon East High School
Public 9-12 • Assigned • 7.0mi
8/10
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
0.46% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 97° expected this year, 15 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, 3 days in 30 years
Provided by First Street
Historical weather
South Lyon, MI • 48178
Average low and high temperatures (°F)
27
15
34
18
51
31
61
40
67
47
80
59
83
64
79
58
76
54
65
43
48
36
35
23
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 2.7 hours in December, placing it below the
U.S. average for solar exposure.
9.8 hrs
2.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$590,000 – $714,000
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