56777 12 Mile Rd is a 1,643 square foot house on a 1.25 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's South Lyon data, we estimate the home's value is $351,269.
Single-familyProperty Type
1979Year Built
1.25 acresLot Size
$214Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$351,269
$11K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.1% lower than the average sale price ($378K) 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
$3,018 (+4.1%)
2024
$2,899 (+6.0%)
2023
$2,735 (+5.0%)
2022
$2,605 (+9.4%)
2021
$2,381 (+0.8%)
2020
$2,363 (−0.7%)
2019
$2,380 (+1.0%)
2018
$2,357 (−1.5%)
2017
$2,394 (−0.3%)
2016
$2,402 (−0.6%)
2015
$2,417 (+1.0%)
2014
$2,394
Tax history for 56777 12 Mile Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,018 (+4.1%)
2024
$2,899 (+6.0%)
2023
$2,735 (+5.0%)
2022
$2,605 (+9.4%)
2021
$2,381 (+0.8%)
2020
$2,363 (−0.7%)
2019
$2,380 (+1.0%)
2018
$2,357 (−1.5%)
2017
$2,394 (−0.3%)
2016
$2,402 (−0.6%)
2015
$2,417 (+1.0%)
2014
$2,394
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Dec 2, 2013 • Final
Electrical
Install a new generator.
Electrical
Generator
Oct 10, 2013 • Final
Mechanical
Install a new generator.
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: 1,643
Basement Finish: Unfinished
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: Ranch
Exterior Wall: Aluminum/Vinyl
Roof Covering Type: Asphalt
Roof Shape Type: Asphalt
Property Information
Subdivision Name: HARCOON
Living Sq. Ft: 1,643
Ground Floor Sq. Ft: 1,643
# of Units: 1
# of Stories: 1
Stories Type: 1
Legal Description: T1N, R7E, SEC 15 AMENDED PLAT OF LOTS 1 THRU 4 INCL, HARCOON SUB LOT 3 3-28-88 FR 010 & 044
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 629
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 54,450
Legal Lot Number: 3
Municipality Name: LYON TOWNSHIP
Acres: 1.25
Zoning Code: SI
County Use Description: RESIDENTIAL IMPROVED
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Septic
Water Service Type: Well
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,643
Stories: 1.0
Lot Size: 1.25 acres
Style: Single Family Residential
Year Built: 1979
Year Renovated: 1985
County: Oakland County
APN: K -21-15-101-047
Home facts updated by county records on Aug 12, 2026
Around this home
Schools
William A Pearson Elementary
Public K-5 • Assigned • 1.0mi
9/10
Centennial Middle School
Public 6-8 • Assigned • 3.9mi
8/10
South Lyon East High School
Public 9-12 • Assigned • 3.1mi
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
2/10 Heat Factor
7 days above 95° 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, 2 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
84
64
79
58
76
52
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 9.7 hours in
June and 2.7 hours in December, placing it below the
U.S. average for solar exposure.
9.7 hrs
2.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$334,000 – $404,000
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