421 Timber Ln is a 4,318 square foot house on a 0.73 acre lot with 5 bedrooms and 2.5 bathrooms. - it last sold on February 24, 2021 for $1,295,000. Based on Redfin's Devon data, we estimate the home's value is $1,741,937.
Single-familyProperty Type
1962Year Built
0.73 acresLot Size
$403Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,741,937
$447K since sold in February 2021$224K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 36% higher than the average sale price ($1.28M) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R1
Residence District
The R-1 Residence Districts are designed to provide opportunities for moderate intensities of residential development in areas which are effectively served with roads, sewer and water facilities that can support such intensities of land use.
Permitted uses
Include but are not limited to:
Housing-Single unit
Library
Recreation
Park & open space
Property details
Interior
Basement Information
Basement Type: Partial
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas Public/Piped
Heating Type: Warm Air
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Building Style Type: Conventional
Exterior Wall: Frame/Masonry
Pool Information
Pool Type: Concrete
Has Pool
Property Information
Subdivision Name: TREDYFFRIN TOWNSHIP
Living Sq. Ft: 4,318
Building Sq. Ft: 4,318
# of Stories: 2
Legal Description: ES TIMBER LN LOT 120 DWG GAR & POOL
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 768
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 31,929
Legal Lot Number: 120
School Tax District: TREDYFFRIN EASTOWN
Municipality Name: TREDYFFRIN TWP
Acres: 0.733
Zoning Code: R1
County Use Description: SINGLE FAMILY/CABIN
Location Information
Parcel Location Influence: Neighborhood / Spot
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax District County: TREDYFFRIN TWP
Public facts
Beds: 5
Baths: 2.5
Sq. Ft.: 4,318
Stories: 2.0
Lot Size: 0.73 acres
Style: Single Family Residential
Year Built: 1962
Year Renovated: 2021
County: Chester County
APN: 4311A00530000
Home facts updated by county records on Aug 3, 2026
Around this home
Schools
New Eagle El School
Public K-4 • Assigned • 1.0mi
9/10
Valley Forge Middle School
Public 5-8 • Assigned • 1.9mi
9/10
Conestoga Senior High School
Public 9-12 • Assigned • 2.0mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
9/10 Flood Factor
Estimated 80%+ chance 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 100° 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
Devon, PA • 19333
Average low and high temperatures (°F)
34
22
40
26
57
38
66
46
71
55
83
65
87
70
81
63
79
61
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
$1.66M – $2.00M
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