3929 County Line Rd is a 1,996 square foot house on a 1.01 acre lot with 3 bedrooms and 2.5 bathrooms. Based on Redfin's Quakertown data, we estimate the home's value is $496,792.
Single-familyProperty Type
1999Year Built
1.01 acresLot Size
$249Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$496,792
$7,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.9% lower than the average sale price ($517K) 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
$5,882 (+2.1%)
$69,900 + $191,400
$261,300
2025
$5,763
$69,900 + $191,400
$261,300
2024
$5,763
$69,900 + $191,400
$261,300
2023
$5,763 (+1.5%)
$69,900 + $191,400
$261,300
2022
$5,677 (+2.3%)
$69,900 + $191,400
$261,300
2021
$5,548 (+2.0%)
$69,900 + $191,400
$261,300
2020
$5,439 (+1.7%)
$69,900 + $191,400
$261,300
2019
$5,350
$69,900 + $191,400
$261,300
2018
$5,350 (+1.0%)
$69,900 + $191,400
$261,300
2017
$5,298 (+2.4%)
$69,900 + $191,400
$261,300
2015
$5,173
$69,900 + $191,400
$261,300
Tax history for 3929 County Line Rd
Year
Property tax
Land + Additions
Assessment*
2026
$5,882 (+2.1%)
$69,900 + $191,400
$261,300
2025
$5,763
$69,900 + $191,400
$261,300
2024
$5,763
$69,900 + $191,400
$261,300
2023
$5,763 (+1.5%)
$69,900 + $191,400
$261,300
2022
$5,677 (+2.3%)
$69,900 + $191,400
$261,300
2021
$5,548 (+2.0%)
$69,900 + $191,400
$261,300
2020
$5,439 (+1.7%)
$69,900 + $191,400
$261,300
2019
$5,350
$69,900 + $191,400
$261,300
2018
$5,350 (+1.0%)
$69,900 + $191,400
$261,300
2017
$5,298 (+2.4%)
$69,900 + $191,400
$261,300
2015
$5,173
$69,900 + $191,400
$261,300
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RR1
Rural Residential-1 District
In accordance with the objectives of the Southwestern Lehigh County Comprehensive Plan, and in addition to achieving other community development objectives of Section 104, the RR-1, Rural Residential-1 District is intended to provide for limited infill residential development in areas of the Township that are characterized by single-family detached residences on large lots.
Permitted uses
Include but are not limited to:
Agriculture
Greenhouse / nursery
Housing-Single unit
Timberland
Property details
Interior
Basement Information
Basement Type: Full
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Baseboard
Room Information
# of Rooms: 8
Exterior
Exterior Information
Construction Type: Aluminum/Vinyl
Exterior Wall: Aluminum/Vinyl
Property Information
Subdivision Name: WALTER JANISZEWSKI
Living Sq. Ft: 1,996
# of Stories: 2
Stories Type: 2
Legal Description: COUNTY LINE RD
Parking & Garage Information
Parking Type: Attached Garage
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 44,046
Legal Lot Number: 1
Legal Block Number: 9
Municipality Name: LOWER MILFORD TWP
Acres: 1.0112
Zoning Code: RR1
County Use Description: 1 FAMILY - DETACHED
Financial
Assessor Information
Assessment Year: 2026
Tax District County: LOWER MILFORD TWP
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 1,996
Stories: 2.0
Lot Size: 1.01 acres
Style: Single Family Residential
Year Built: 1999
Year Renovated: —
County: Lehigh County
APN: 640151122365 1
Home facts updated by county records on Jul 20, 2026
Around this home
Schools
Southern Lehigh Intermediate School
Public 4-6 • Assigned • 7.9mi
9/10
Southern Lehigh Middle School
Public 7-8 • Assigned • 7.5mi
8/10
Southern Lehigh Senior High School
Public 9-12 • Assigned • 7.3mi
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
4/10 Heat Factor
7 days above 101° expected this year, 15 days in 30 years
4/10 Wind Factor
19% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Quakertown, PA • 18951
Average low and high temperatures (°F)
33
19
38
22
56
35
64
43
70
52
81
61
86
68
81
61
76
56
67
44
54
36
39
24
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 hours in December, placing it below the
U.S. average for solar exposure.
8.9 hrs
4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$472,000 – $572,000
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