20 Guernsey Rd is a 3,936 square foot house on a 0.34 acre lot with 4 bedrooms and 3.5 bathrooms. Based on Redfin's Swarthmore data, we estimate the home's value is $1,212,778.
Single-familyProperty Type
1950Year Built
0.34 acresLot Size
$308Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,212,778
$17K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 55.2% higher than the average sale price ($781K) of 5 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
$22,813 (+9.0%)
$155,990 + $411,140
$567,130
2025
$20,934 (+2.4%)
$155,990 + $411,140
$567,130
2024
$20,437 (+4.0%)
$155,990 + $411,140
$567,130
2023
$19,645 (+2.7%)
$155,990 + $411,140
$567,130
2022
$19,125 (−38.6%)
$155,990 + $411,140
$567,130
2021
$31,150 (+45.6%)
$155,990 + $411,140
$567,130
2020
$21,388 (+2.6%)
$116,320 + $250,270
$366,590
2019
$20,849 (+1.7%)
$116,320 + $250,270
$366,590
2018
$20,504 (+2.3%)
2017
$20,043 (+4.9%)
2015
$19,111 (+1.6%)
2014
$18,806 (+2.1%)
2013
$18,416 (+2.6%)
2011
$17,946 (+4.1%)
2010
$17,244
Tax history for 20 Guernsey Rd
Year
Property tax
Land + Additions
Assessment*
2026
$22,813 (+9.0%)
$155,990 + $411,140
$567,130
2025
$20,934 (+2.4%)
$155,990 + $411,140
$567,130
2024
$20,437 (+4.0%)
$155,990 + $411,140
$567,130
2023
$19,645 (+2.7%)
$155,990 + $411,140
$567,130
2022
$19,125 (−38.6%)
$155,990 + $411,140
$567,130
2021
$31,150 (+45.6%)
$155,990 + $411,140
$567,130
2020
$21,388 (+2.6%)
$116,320 + $250,270
$366,590
2019
$20,849 (+1.7%)
$116,320 + $250,270
$366,590
2018
$20,504 (+2.3%)
2017
$20,043 (+4.9%)
2015
$19,111 (+1.6%)
2014
$18,806 (+2.1%)
2013
$18,416 (+2.6%)
2011
$17,946 (+4.1%)
2010
$17,244
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RA
Residential District
The purpose of this chapter is to permit the development of vacant lots and the rebuilding or improvement of structures without altering the existing residential quality of the immediate neighborhood, with preservation of natural features and. open space.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Property details
Interior
Basement Information
Basement Type: Full
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Central
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Building Style Type: Colonial
Exterior Wall: Stone
Property Information
Subdivision Name: SWARTHMORE HILLS PROP
Living Sq. Ft: 3,936
# of Units: 1
# of Stories: 2
Legal Description: 2 STY HSE 2C GAR 100 X 150 X IRR
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: On Street
Lot Information
# of Buildings: 1
Land Sq. Ft: 14,723
Legal Lot Number: 215
Legal Block Number: 30
Municipality Name: SWARTHMORE BORO
Acres: 0.338
Depth Footage: 150
Front Footage: 100
County Use Description: RESIDENTIAL
Utility Information
Sewer Type: Public
Water Service Type: Public
Utility Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.5
Sq. Ft.: 3,936
Stories: 2.0
Lot Size: 0.34 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: —
County: Delaware County
APN: 43000052200
Home facts updated by county records on Aug 19, 2026
Around this home
Schools
Swarthmore-Rutledge School
Public K-5 • Assigned • 0.4mi
10/10
Strath Haven Middle School
Public 6-8 • Assigned • 1.8mi
9/10
Strath Haven High School
Public 9-12 • Assigned • 1.9mi
9/10
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
3 unhealthy days expected this year, 6 days in 30 years
Provided by First Street
Historical weather
Swarthmore, PA • 19081
Average low and high temperatures (°F)
36
22
41
26
59
37
67
46
73
54
83
64
87
71
80
63
77
61
68
48
56
40
42
28
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9 hours in
June and 4.3 hours in December, placing it below the
U.S. average for solar exposure.
9 hrs
4.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.15M – $1.40M
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