1637 Willoughby Rd is a 3,089 square foot house on a 5.5 acre lot with 5 bedrooms and 3.5 bathrooms. Based on Redfin's Mason data, we estimate the home's value is $522,774.
Single-familyProperty Type
1971Year Built
5.5 acresLot Size
$169Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$522,774
$20K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.5% higher than the average sale price ($461K) 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
$7,214 (+3.6%)
2024
$6,966 (+7.7%)
2023
$6,470 (+5.1%)
2022
$6,155 (+1.6%)
2021
$6,058 (+1.8%)
2020
$5,950 (+3.8%)
2019
$5,733 (+1.7%)
2018
$5,639 (+6.5%)
2017
$5,295 (+1.0%)
2016
$5,245
Tax history for 1637 Willoughby Rd
Year
Property tax
Land + Additions
Assessment*
2025
$7,214 (+3.6%)
2024
$6,966 (+7.7%)
2023
$6,470 (+5.1%)
2022
$6,155 (+1.6%)
2021
$6,058 (+1.8%)
2020
$5,950 (+3.8%)
2019
$5,733 (+1.7%)
2018
$5,639 (+6.5%)
2017
$5,295 (+1.0%)
2016
$5,245
*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: 2,371
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Property Information
Living Sq. Ft: 3,089
Ground Floor Sq. Ft: 3,057
Building Sq. Ft: 5,460
Legal Description: (AL 15-2-2) PART OF NW 1/4 OF NE 1/4 OF SEC 15 T3N R1W DESC AS: COM AT N 1/4 COR OF SEC 15 - S88D45'53"E 764 FT ALNG N SEC LN TO POB - S88D45'53"E 566.29 FT TO W LN OF NE 1/4 OF NE 1/4 - S0D20'17"E 424.5 FT ALNG SD W LN - N86D15'17"W 274.14 FT - S77D45'33"W 48.24 FT - N84D30'12"W 74.98 FT - N88D45'53"W 182.38 FT - N1D14'7"E 418.01 FT TO POB 5.5 AC
Parking & Garage Information
Garage/Parking Sq. Ft: 795
Lot Information
# of Buildings: 1
Land Sq. Ft: 239,580
Municipality Name: ALAIEDON TWP
Acres: 5.5
County Use Description: RESIDENTIAL IMPROVED
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 3.5
Sq. Ft.: 3,089
Stories: —
Lot Size: 5.5 acres
Style: Single Family Residential
Year Built: 1971
Year Renovated: —
County: Ingham County
APN: 33-06-06-15-200-045
Home facts updated by county records on Oct 28, 2026
Around this home
Schools
K - 12
Preschool & daycare
Hiawatha Elementary School
Public K-4 • Assigned • 2.2mi
7/10
Chippewa Middle School
Public 6-8 • Assigned • 3.2mi
10/10
Okemos High School
Public 9-12 • Assigned • 3.2mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Mason, MI • 48854
Average low and high temperatures (°F)
27
15
34
19
52
31
61
40
68
47
80
59
84
64
79
58
77
52
64
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 2.6 hours in December, placing it below the
U.S. average for solar exposure.
9.8 hrs
2.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$497,000 – $602,000
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