641 DuPont St Unit R is a 1,736 square foot house on a 2.03 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Philadelphia data, we estimate the home's value is $473,109.
Single-familyProperty Type
1950Year Built
2.03 acresLot Size
$273Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$473,109
$1,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 20.9% higher than the average sale price ($391K) 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*
2026
$5,315 (−20.8%)
$95,940 + $383,760
$479,700
2025
$6,715 (+17.6%)
$95,940 + $383,760
$479,700
2024
$5,710
$81,580 + $326,320
$407,900
2023
$5,710 (+39.8%)
$81,580 + $326,320
$407,900
2022
$4,083
$43,755 + $247,945
$291,700
2021
$4,083
$43,755 + $247,945
$291,700
2020
$4,083 (+8.2%)
$43,755 + $247,945
$291,700
2019
$3,772 (−10.2%)
$40,425 + $229,075
$269,500
2018
$4,199
$45,000 + $255,000
$300,000
2017
$4,199 (−32.9%)
$45,000 + $255,000
$300,000
2013
$6,253
$16,248 + $47,752
$64,000
Tax history for 641 DuPont St Unit R
Year
Property tax
Land + Additions
Assessment*
2026
$5,315 (−20.8%)
$95,940 + $383,760
$479,700
2025
$6,715 (+17.6%)
$95,940 + $383,760
$479,700
2024
$5,710
$81,580 + $326,320
$407,900
2023
$5,710 (+39.8%)
$81,580 + $326,320
$407,900
2022
$4,083
$43,755 + $247,945
$291,700
2021
$4,083
$43,755 + $247,945
$291,700
2020
$4,083 (+8.2%)
$43,755 + $247,945
$291,700
2019
$3,772 (−10.2%)
$40,425 + $229,075
$269,500
2018
$4,199
$45,000 + $255,000
$300,000
2017
$4,199 (−32.9%)
$45,000 + $255,000
$300,000
2013
$6,253
$16,248 + $47,752
$64,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RSD-1
/NCO - CENTRAL ROXBOROUGH
/FDO - FOURTH DISTRICT
/NIS
/WWO
Residential Single-Family Detached-1 District
The RSD, Residential Single-Family Detached districts are primarily intended to accommodate detached houses on individual lots. It is intended that RSD zoning be applied in areas where the land use pattern is characterized predominately by detached houses on individual lots or where such a land use pattern is desired in the future. The Zoning Code includes three RSD districts that are differentiated primarily on the basis of minimum lot area requirements.
Zone overlays
Fourth District Overlay - Fourth District Area
Narcotics Injection Sites Overlay District
Wissahickon Watershed Overlay District
Permitted uses
Include but are not limited to:
Garden center
Housing-Single unit
Recreation-Other
Property details
Interior
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Ranch
Exterior Wall: Concrete Block/Stucco
View Information
View: Typical
Property Information
Living Sq. Ft: 1,736
Building Sq. Ft: 1,736
# of Stories: 1
Legal Description: W OF PROP HENRY AVE; WORKSHOP 2 STY CON BLK
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Basement Garage
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 88,427
Legal Lot Number: 29
Legal Block Number: 94N17
Municipality Name: PHILADELPHIA
Acres: 2.03
Depth Footage: 354
Front Footage: 250
County Use Description: RES-DETACHED WITH GARAGE, 1 ST
Location Information
Parcel Location Influence: Landlocked
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,736
Stories: 1.0
Lot Size: 2.03 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: —
County: Philadelphia County
APN: 213272530
Home facts updated by county records on May 13, 2026
Around this home
Schools
Shawmont School
Public PreK-8 • Assigned • 1.8mi
7/10
Roxborough High School
Public 9-12 • Assigned • 0.7mi
1/10
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
6/10 Heat Factor
7 days above 103° expected this year, 15 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
4/10 Air Factor
4 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
Philadelphia, PA • 19128
Average low and high temperatures (°F)
34
21
39
25
57
36
66
44
72
53
82
63
87
69
80
61
78
59
67
46
55
38
41
26
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.9 hours in
June and 4.3 hours in December, placing it below the
U.S. average for solar exposure.
8.9 hrs
4.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$450,000 – $545,000
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