421 Highland Rd is a 5,291 square foot house on a 0.75 acre lot with 3 bedrooms and 5.5 bathrooms. Based on Redfin's Ann Arbor data, we estimate the home's value is $1,935,081.
Single-familyProperty Type
1926Year Built
0.75 acresLot Size
$366Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,935,081
$367K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 29.3% higher than the average sale price ($1.50M) 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
$33,000 (+2.4%)
2024
$32,233 (+8.6%)
2023
$29,669 (+6.9%)
2022
$27,760 (+2.4%)
2021
$27,106 (+2.1%)
2020
$26,558 (+5.1%)
2019
$25,275 (+1.4%)
2018
$24,919 (+2.8%)
2017
$24,241 (+3.7%)
2016
$23,386 (+3.4%)
2015
$22,612 (+1.5%)
2014
$22,271 (+4.6%)
2013
$21,293
Tax history for 421 Highland Rd
Year
Property tax
Land + Additions
Assessment*
2025
$33,000 (+2.4%)
2024
$32,233 (+8.6%)
2023
$29,669 (+6.9%)
2022
$27,760 (+2.4%)
2021
$27,106 (+2.1%)
2020
$26,558 (+5.1%)
2019
$25,275 (+1.4%)
2018
$24,919 (+2.8%)
2017
$24,241 (+3.7%)
2016
$23,386 (+3.4%)
2015
$22,612 (+1.5%)
2014
$22,271 (+4.6%)
2013
$21,293
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R1B
Single-Family Dwelling District
These Single-Family Zoning Districts are intended to provide an environment of single-family detached dwellings, along with other related facilities that serve the residents in the district such as schools, recreational facilities, parks, and religious assembly. These districts should be convenient to commercial facilities in other zoning districts and to public transportation.; These districts are intended to encourage the preservation and continuation of the longstanding residential fabric in existing neighborhoods of predominantly single-family dwellings, along with other related facilities that serve the residents in these districts.; Accessory dwelling units are allowed to enable a new housing prototype that respects the look and character of single-family neighborhoods while: supporting more efficient use of existing housing stock and infrastructure; providing housing that responds to changing family needs, smaller households, and increasing housing costs; providing accessible housing for seniors and persons with disabilities; and supporting affordable housing goals.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Educational/school
Library
Property details
Interior
Basement Information
Basement Sq. Ft: 2,854
Bathroom Information
# of Full Baths: 4
# of 1/2 Baths: 3
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air
Room Information
# of Rooms: 11
Exterior
Exterior Information
Foundation Type: Concrete
Property Information
Subdivision Name: ANDREW FRANKLIN SMITHS
Living Sq. Ft: 5,291
Building Sq. Ft: 5,291
Legal Description: COM NW COR LOT 11 ANDREW FRANKLIN SMITHS SUB, TH S 6 DEG 43 MIN E 32.09 FT FOR POB, TH N 89 DEG 27 MIN 25 SEC E 145.41 FT, TH S 0 DEG 18 MIN 30 SEC E 28.96 FT TH S 85 DEG 24 MIN 40 SEC E 102.24 FT, TH S 7 DEG 10 MIN 30 SEC W 51.41 FT, TH S 4 DEG 14 M IN 20 SEC W 69.85 FT, TH S 87 DEG 13 MIN 25 SEC W 85.71 FT, TH CONT S 87 DEG 13 MIN 25 SEC W 117.75 FT, TH N 14 DEG 3 MIN 40 SEC W 101.71 FT, TH N 6 DEG 43 MIN W 68.09 FT TO POB, BEING PRT OF LOTS 11 & 12 ANDREW FRANKLIN SMITHS SUB
Parking & Garage Information
Garage/Parking Sq. Ft: 420
Lot Information
# of Buildings: 1
Land Sq. Ft: 32,670
Legal Lot Number: 11
Municipality Name: ANN ARBOR
Acres: 0.75
Depth Footage: 226
Front Footage: 145
Zoning Code: R1B
County Use Description: RESIDENTIAL IMPROVED
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 5.5
Sq. Ft.: 5,291
Stories: —
Lot Size: 0.75 acres
Style: Single Family Residential
Year Built: 1926
Year Renovated: —
County: Washtenaw County
APN: 09-09-27-302-009
Home facts updated by county records on Sep 9, 2026
Around this home
Schools
Angell School
Public K-5 • Assigned • 0.4mi
10/10
Tappan Middle School
Public 6-8 • Assigned • 1.0mi
8/10
Huron High School
Public 9-12 • Assigned • 0.9mi
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
6 days above 99° expected this year, 13 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 • 48104
Average low and high temperatures (°F)
28
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34
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52
32
61
40
68
48
81
60
85
65
81
59
78
55
67
44
49
35
36
23
Jan
Feb
Mar
Apr
May
Jun
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Aug
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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
$1.84M – $2.23M
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