Large colonial in a quiet neighborhood. nearly 3 acres of land, the far side of this property backs up to rt 78. Noise is noticeable but not overwhelming. Both full bathrooms have been updated and are very large with a lot of detail. Spare room with...
separate staircase entrance makes for a great office space. Partially fenced in yard. Darker tones in kitchen.
8 years ago• May not reflect the current state of the home
Laura Schror
Redfin Associate agent
Sale history for 19 WILLIAM PENN Rd
Date
Event
Price
GSMLS #3531622
Aug 2, 2019
Sold
$810,000
May 21, 2019
Delisted
—
Feb 12, 2019
Listed
$849,000
Public Records
Nov 1, 1980
Sold
$225,000
Year
Property tax
Land + Additions
Assessment*
2025
$17,846 (+3.1%)
$547,100 + $538,400
$1,085,500
2024
$17,314 (+1.4%)
$513,600 + $505,000
$1,018,600
2023
$17,070 (+1.1%)
$470,500 + $471,500
$942,000
2022
$16,882 (−1.0%)
$439,700 + $441,100
$880,800
2021
$17,048 (+1.0%)
$426,800 + $422,800
$849,600
2020
$16,873 (−2.4%)
$410,500 + $410,700
$821,200
2019
$17,282 (+2.9%)
$410,500 + $404,600
$815,100
2018
$16,794 (+1.0%)
$443,400 + $404,600
$848,000
2017
$16,630 (+0.4%)
$443,400 + $401,800
$845,200
2016
$16,556 (+4.9%)
$422,300 + $414,200
$836,500
2014
$15,784 (+3.0%)
$409,900 + $386,300
$796,200
2013
$15,323 (+6.0%)
$409,900 + $365,000
$774,900
2011
$14,462 (+7.1%)
$431,400 + $337,700
$769,100
2010
$13,499 (−0.8%)
$392,100 + $328,500
$720,600
2009
$13,603
$372,600 + $287,500
$660,100
Tax history for 19 WILLIAM PENN Rd
Year
Property tax
Land + Additions
Assessment*
2025
$17,846 (+3.1%)
$547,100 + $538,400
$1,085,500
2024
$17,314 (+1.4%)
$513,600 + $505,000
$1,018,600
2023
$17,070 (+1.1%)
$470,500 + $471,500
$942,000
2022
$16,882 (−1.0%)
$439,700 + $441,100
$880,800
2021
$17,048 (+1.0%)
$426,800 + $422,800
$849,600
2020
$16,873 (−2.4%)
$410,500 + $410,700
$821,200
2019
$17,282 (+2.9%)
$410,500 + $404,600
$815,100
2018
$16,794 (+1.0%)
$443,400 + $404,600
$848,000
2017
$16,630 (+0.4%)
$443,400 + $401,800
$845,200
2016
$16,556 (+4.9%)
$422,300 + $414,200
$836,500
2014
$15,784 (+3.0%)
$409,900 + $386,300
$796,200
2013
$15,323 (+6.0%)
$409,900 + $365,000
$774,900
2011
$14,462 (+7.1%)
$431,400 + $337,700
$769,100
2010
$13,499 (−0.8%)
$392,100 + $328,500
$720,600
2009
$13,603
$372,600 + $287,500
$660,100
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
—
Baths
—
Stories
2
Lot width
—
Lot depth
—
Lot size
2.88 Acres
Year renovated
—
Sq. Ft.
3,856
Year built
1980
Style
Single Family Residential
County
Somerset County
APN
2000036 00008 05
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 6, 2026.
R-65
Rural Residential District
The R-65 district encompasses the majority of existing 1 1/2 acre lot single family neighborhoods of Warren Township. The standards and requirements of this district are designed to recognize the existing developed neighborhood character and to further the goals of the Warren Township Master Plan.
Permitted uses
Include but are not limited to:
Agriculture
Livestock production
Housing-Single unit
Golf related
Property details
Exterior
Lot Information
Approximate Lot Size: 2.88
Public facts
Beds: —
Baths: —
Sq. Ft.: 3,856
Stories: 2.0
Lot Size: 2.88 acres
Style: Single Family Residential
Year Built: 1980
Year Renovated: —
County: Somerset County
APN: 2000036 00008 05
Home facts updated by county records on Jul 6, 2026
Other
Listing Information
Attribution Contact: 908-766-0085
Around this home
Schools
Mount Horeb Elementary School
Public PreK-5 • Assigned • 1.8mi
7/10
Middle School
Public 6-8 • Assigned • 2.5mi
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
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 100° expected this year, 15 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Warren, NJ • 07059-5046
Average low and high temperatures (°F)
35
20
39
23
56
34
63
42
70
51
80
61
88
69
82
60
77
57
68
45
56
36
40
25
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.7 hours in
June and 4.2 hours in December, placing it below the
U.S. average for solar exposure.
8.7 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.23M – $1.49M
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