551 County Line Rd is a 2,693 square foot house on a 2.03 acre lot with 5 bedrooms and 4.5 bathrooms. - it last sold on March 18, 2021 for $1,325,000. Based on Redfin's Wayne data, we estimate the home's value is $2,060,127.
Single-familyProperty Type
1955Year Built
2.03 acresLot Size
$765Est. Price/Sq.Ft.
3 spacesParking
Listed by Steven Miller• BHHS Fox & Roach-Bryn Mawr
A F. L. Wright style home, (3BD/2.5BA, Lr, Dr, Den, Kit), in an incomparable setting on 2.3 acres. Situated on a prvt lane is a custom blt stone & glass home that will appeal to the traditional buyer. A separate Mstr Suite overlooking the treetops & 2 add'l BR's make this a must see in Radnor Twp. This one-of-a-kind property is in move-in condition & convenient to all major roadways.
Public Records
Apr 10, 1997
Sold
$305,000
$113/sq ft
BRIGHT MLS #PADE305750
Nov 15, 1996
Listed
$305,000
$113/sq ft
Public Records
Sep 11, 1985
Sold
$230,000
$85/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$18,458 (+10.1%)
$300,700 + $497,790
$798,490
2025
$16,761 (+3.8%)
$300,700 + $497,790
$798,490
2024
$16,144 (+4.1%)
$300,700 + $497,790
$798,490
2023
$15,504 (+1.1%)
$300,700 + $497,790
$798,490
2022
$15,335 (−37.7%)
$300,700 + $497,790
$798,490
2021
$24,632 (+57.3%)
$300,700 + $497,790
$798,490
2020
$15,660 (+2.9%)
$185,410 + $264,740
$450,150
2019
$15,218 (+2.0%)
$185,410 + $264,740
$450,150
2018
$14,919 (+2.1%)
2017
$14,606 (+4.5%)
2015
$13,983
2014
$13,983 (+0.1%)
2013
$13,965 (+3.5%)
2011
$13,489 (+4.1%)
2010
$12,962
Tax history for 551 County Line Rd
Year
Property tax
Land + Additions
Assessment*
2026
$18,458 (+10.1%)
$300,700 + $497,790
$798,490
2025
$16,761 (+3.8%)
$300,700 + $497,790
$798,490
2024
$16,144 (+4.1%)
$300,700 + $497,790
$798,490
2023
$15,504 (+1.1%)
$300,700 + $497,790
$798,490
2022
$15,335 (−37.7%)
$300,700 + $497,790
$798,490
2021
$24,632 (+57.3%)
$300,700 + $497,790
$798,490
2020
$15,660 (+2.9%)
$185,410 + $264,740
$450,150
2019
$15,218 (+2.0%)
$185,410 + $264,740
$450,150
2018
$14,919 (+2.1%)
2017
$14,606 (+4.5%)
2015
$13,983
2014
$13,983 (+0.1%)
2013
$13,965 (+3.5%)
2011
$13,489 (+4.1%)
2010
$12,962
*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 Type: Full
Bathroom Information
# of Full Baths: 4
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Central
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 11
Exterior
Exterior Information
Building Style Type: Contemporary
Exterior Wall: Frame
Property Information
Subdivision Name: FRANCIS J BONNER
Living Sq. Ft: 2,693
# of Units: 1
# of Stories: 1
Legal Description: 1 STY HSE ADD 2C GAR 2.349AC
Parking & Garage Information
Parking Type: Off Street
Lot Information
# of Buildings: 1
Land Sq. Ft: 88,340
Legal Lot Number: 1
Legal Block Number: 60
Municipality Name: RADNOR TOWNSHIP
Acres: 2.028
County Use Description: RESIDENTIAL
Utility Information
Sewer Type: Septic
Water Service Type: Public
Utility Type: Public Water
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 4.5
Sq. Ft.: 2,693
Stories: 1.0
Lot Size: 2.03 acres
Style: Single Family Residential
Year Built: 1955
Year Renovated: —
County: Delaware County
APN: 36020094300
Home facts updated by county records on Jun 25, 2026
Around this home
Schools
Radnor El School
Public K-5 • Assigned • 0.7mi
10/10
Radnor Middle School
Public 6-8 • Assigned • 1.9mi
9/10
Radnor Senior High School
Public 9-12 • Assigned • 1.3mi
10/10
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
5/10 Heat Factor
7 days above 101° expected this year, 14 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, 5 days in 30 years
Provided by First Street
Historical weather
Wayne, PA • 19087
Average low and high temperatures (°F)
34
22
39
26
57
37
65
46
71
55
82
65
87
71
81
65
77
60
67
48
55
40
40
27
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 4.2 hours in December, placing it below the
U.S. average for solar exposure.
8.9 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.96M – $2.37M
Reach more buyers when you sell with Redfin. Save up to $20,601 in fees.3 minutes to get started.