21 Roslyn Rd is a 3,194 square foot house on a 0.28 acre lot with 3 bathrooms. Based on Redfin's Grosse Pointe Shores data, we estimate the home's value is $727,189.
Single-familyProperty Type
1922Year Built
0.28 acresLot Size
$228Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$727,189
$0 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.7% higher than the average sale price ($634K) 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*
2021
$8,008 (+48.2%)
2020
$5,405 (−33.7%)
2019
$8,152 (+4.1%)
2018
$7,833 (−0.6%)
2017
$7,882 (+0.6%)
2016
$7,837 (+3.9%)
2015
$7,540 (+2.5%)
2014
$7,354
Tax history for 21 Roslyn Rd
Year
Property tax
Land + Additions
Assessment*
2021
$8,008 (+48.2%)
2020
$5,405 (−33.7%)
2019
$8,152 (+4.1%)
2018
$7,833 (−0.6%)
2017
$7,882 (+0.6%)
2016
$7,837 (+3.9%)
2015
$7,540 (+2.5%)
2014
$7,354
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Mar 17, 2027 • Active
Electrical
Electrical
Jun 30, 2026 • Final
Mechanical
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: 1,552
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 2
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Exterior
Exterior Information
Construction Type: Wood
Property Information
Subdivision Name: G POINTE SHORES REALTY CO SUB-GTE SHORES
Living Sq. Ft: 3,194
Ground Floor Sq. Ft: 1,642
Building Sq. Ft: 3,194
# of Stories: 2
Stories Type: 2
Legal Description: SHC134 LOT 134 GROSSE POINTE SHORES REALTY CO SUB PC 223 AND 576 L34 P49 WCR
Parking & Garage Information
Garage/Parking Sq. Ft: 400
Lot Information
# of Buildings: 1
Land Sq. Ft: 12,197
Legal Lot Number: 134
Municipality Name: GROSSE POINTE SHORES VLG
Acres: 0.28
Depth Footage: 150
Front Footage: 80
County Use Description: RESIDENTIAL IMPROVED
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: 3.0
Sq. Ft.: 3,194
Stories: 2.0
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 1922
Year Renovated: —
County: Wayne County
APN: 74 002 01 0134 000
Home facts updated by county records on Oct 24, 2026
Around this home
Schools
Ferry Elementary School
Public K-4 • Assigned • 0.4mi
7/10
Parcells Middle School
Public 5-8 • Assigned • 1.5mi
7/10
Grosse Pointe North High School
Public 9-12 • Assigned • 0.7mi
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
3/10 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
3/10 Air Factor
3 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Grosse Pointe Shores, MI • 48236
Average low and high temperatures (°F)
28
17
34
21
50
33
59
42
66
50
80
63
84
69
78
64
75
58
65
49
50
39
37
26
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.1 hours in
June and 2.4 hours in December, placing it below the
U.S. average for solar exposure.
9.1 hrs
2.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$691,000 – $837,000
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