644 Rock Run Rd is a 1,104 square foot house on a 2 acre lot with 3 bedrooms and 1 bathroom. Based on Redfin's Pottstown data, we estimate the home's value is $335,570.
Single-familyProperty Type
1979Year Built
2 acresLot Size
$304Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$335,570
$4,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 19.7% lower than the average sale price ($418K) 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
$5,086 (+2.2%)
$37,460 + $85,030
$122,490
2025
$4,978 (+4.0%)
$37,460 + $85,030
$122,490
2024
$4,786 (+1.5%)
$37,460 + $85,030
$122,490
2023
$4,714 (+1.7%)
$37,460 + $85,030
$122,490
2022
$4,633 (+1.3%)
$37,460 + $85,030
$122,490
2021
$4,573 (+2.8%)
$37,460 + $85,030
$122,490
2020
$4,449 (+2.0%)
$37,460 + $85,030
$122,490
2019
$4,361 (+2.1%)
$37,460 + $85,030
$122,490
2018
$4,272 (+2.6%)
$37,460 + $85,030
$122,490
2017
$4,164 (+4.8%)
$37,460 + $85,030
$122,490
2015
$3,975 (+1.7%)
$37,460 + $85,030
$122,490
2014
$3,908 (+1.5%)
$37,460 + $85,030
$122,490
2013
$3,851 (+2.1%)
$37,460 + $85,030
$122,490
2012
$3,771 (+2.2%)
$37,460 + $85,030
$122,490
2011
$3,691 (+2.3%)
$37,460 + $85,030
$122,490
2010
$3,609
$37,460 + $85,030
$122,490
Tax history for 644 Rock Run Rd
Year
Property tax
Land + Additions
Assessment*
2026
$5,086 (+2.2%)
$37,460 + $85,030
$122,490
2025
$4,978 (+4.0%)
$37,460 + $85,030
$122,490
2024
$4,786 (+1.5%)
$37,460 + $85,030
$122,490
2023
$4,714 (+1.7%)
$37,460 + $85,030
$122,490
2022
$4,633 (+1.3%)
$37,460 + $85,030
$122,490
2021
$4,573 (+2.8%)
$37,460 + $85,030
$122,490
2020
$4,449 (+2.0%)
$37,460 + $85,030
$122,490
2019
$4,361 (+2.1%)
$37,460 + $85,030
$122,490
2018
$4,272 (+2.6%)
$37,460 + $85,030
$122,490
2017
$4,164 (+4.8%)
$37,460 + $85,030
$122,490
2015
$3,975 (+1.7%)
$37,460 + $85,030
$122,490
2014
$3,908 (+1.5%)
$37,460 + $85,030
$122,490
2013
$3,851 (+2.1%)
$37,460 + $85,030
$122,490
2012
$3,771 (+2.2%)
$37,460 + $85,030
$122,490
2011
$3,691 (+2.3%)
$37,460 + $85,030
$122,490
2010
$3,609
$37,460 + $85,030
$122,490
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jan 2, 2026 • Active
Hd - well permit - new well
Plumbing
Water heater
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Type: Full
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Fuel Type: Oil
Heating Type: Hot Water
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: Conventional
Exterior Wall: Brick
Property Information
Living Sq. Ft: 1,104
Building Sq. Ft: 1,104
# of Stories: 1
Legal Description: ES OF ROCK RUN RD 2 AC & DWG
Lot Information
# of Buildings: 1
Land Sq. Ft: 87,120
Legal Lot Number: 627
School Tax District: OWEN J ROBERTS
Municipality Name: WARWICK TWP
Acres: 2
Zoning Code: R2
County Use Description: SINGLE FAMILY/CABIN
Location Information
Parcel Location Influence: Neighborhood / Spot
Utility Information
Sewer Type: Septic
Water Service Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: WARWICK TWP
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,104
Stories: 1.0
Lot Size: 2 acres
Style: Single Family Residential
Year Built: 1979
Year Renovated: —
County: Chester County
APN: 1906 00370000
Home facts updated by county records on Aug 3, 2026
Around this home
Schools
French Creek El School
Public K-6 • Assigned • 2.0mi
8/10
Owen J Roberts Middle School
Public 7-8 • Assigned • 3.5mi
7/10
Owen J Roberts High School
Public 9-12 • Assigned • 3.3mi
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
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 99° expected this year, 15 days in 30 years
4/10 Wind Factor
19% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Pottstown, PA • 19465
Average low and high temperatures (°F)
34
21
39
25
57
37
66
45
71
54
83
63
87
69
82
62
78
58
68
46
56
38
40
26
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.1 hours in
June and 4 hours in December, placing it below the
U.S. average for solar exposure.
9.1 hrs
4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$319,000 – $386,000
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