4020 Warren Rd is a 2,194 square foot house on a 5 acre lot with 2 bedrooms and 1.5 bathrooms. Based on Redfin's Ann Arbor data, we estimate the home's value is $638,489.
Single-familyProperty Type
1994Year Built
5 acresLot Size
$291Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$638,489
$0 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.8% higher than the average sale price ($615K) 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
$7,218 (+4.0%)
2024
$6,942 (+5.0%)
2023
$6,609 (+18.4%)
2022
$5,581 (+2.4%)
2021
$5,448 (−2.4%)
2020
$5,582 (+6.3%)
2019
$5,253 (+1.2%)
2018
$5,193 (+3.6%)
2017
$5,013 (+5.0%)
2016
$4,773 (+4.7%)
2015
$4,559 (+1.5%)
2014
$4,490 (+3.5%)
2013
$4,340
Tax history for 4020 Warren Rd
Year
Property tax
Land + Additions
Assessment*
2025
$7,218 (+4.0%)
2024
$6,942 (+5.0%)
2023
$6,609 (+18.4%)
2022
$5,581 (+2.4%)
2021
$5,448 (−2.4%)
2020
$5,582 (+6.3%)
2019
$5,253 (+1.2%)
2018
$5,193 (+3.6%)
2017
$5,013 (+5.0%)
2016
$4,773 (+4.7%)
2015
$4,559 (+1.5%)
2014
$4,490 (+3.5%)
2013
$4,340
*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: 1,254
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Air
Exterior
Property Information
Living Sq. Ft: 2,194
Ground Floor Sq. Ft: 1,254
Building Sq. Ft: 2,194
Legal Description: OWNER REQUEST **FROM 0912200009 10/19/94 AA 12-4A-1B-1 PCL " I " BEG AT NW COR SEC 12, TH S 87-43-00 E 373.00 FT, TH S 00-37-00 W 229.37 FT, TH S 87-43-00 E 380.00 FT, TH S 00-37-00 W 125.83 FT, TH N 87-43-00 W 429.08 FT, TH S 34-01-05 W 182.99 FT, T H N 87-46-25 W 203.47 FT, TH N 01-35-00 W 512.05 FT TO POB. PT OF NW 1/4 SEC 12, T2S-R6E. 5.00 AC
Parking & Garage Information
Garage/Parking Sq. Ft: 1,103
Lot Information
# of Buildings: 1
Land Sq. Ft: 217,800
Municipality Name: ANN ARBOR TWP
Acres: 5
Zoning Code: RH
County Use Description: RESIDENTIAL IMPROVED
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.5
Sq. Ft.: 2,194
Stories: —
Lot Size: 5 acres
Style: Single Family Residential
Year Built: 1994
Year Renovated: —
County: Washtenaw County
APN: I -09-12-200-011
Home facts updated by county records on Aug 24, 2026
Around this home
Schools
Logan Elementary School
Public K-5 • Assigned • 1.9mi
8/10
Clague Middle School
Public 6-8 • Assigned • 1.8mi
9/10
Huron High School
Public 9-12 • Assigned • 3.6mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 69-77% chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.62% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 98° 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
Ann Arbor, MI • 48105
Average low and high temperatures (°F)
28
15
34
19
52
32
61
40
68
48
81
59
84
64
80
59
77
55
66
44
49
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
$607,000 – $735,000
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