This spacious 4-bedroom, 2.5-bath home offers a wonderful opportunity to add your own style and updates. Featuring a flexible layout, the main level includes a large family room with vaulted ceilings that creates an open and airy feel, along with a first-floor office ideal for work, hobbies, or additional living space. The kitchen and adjoining areas provide a great footprint for customization and everyday living. Upstairs, four bedrooms offer comfortable accommodations with ample closet space. Outdoor features include a composite deck overlooking the yard and an in-ground pool, providing a setting for outdoor enjoyment and entertaining. A circular driveway offers convenient access and additional parking. With solid space, desirable features, and room to make it your own, this property presents a great opportunity for its next owner.
Under contract
$1,199,000
20 William Penn Rd, Warren Twp., NJ 07059
4beds
--sqft
Est.:
Single Family Residence
Built in 1981
1.5 Acres Lot
$1,276,900 Zestimate®
$--/sqft
$-- HOA
What's special
In-ground poolFlexible layoutOpen and airy feel
- 25 days |
- 4,315 |
- 177 |
Zillow last checked:
Listing updated:
Listed by:
Christina Roche 908-764-1731,
Nexthome Premier
Source: GSMLS,MLS#: 4017154
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Description: Full Bath, Walk-In Closet
Bedroom 1
- Level: Second
- Area: 280
- Dimensions: 20 x 14
Bedroom 2
- Level: Second
- Area: 180
- Dimensions: 15 x 12
Bedroom 3
- Level: Second
- Area: 286
- Dimensions: 22 x 13
Bedroom 4
- Level: Second
- Area: 156
- Dimensions: 13 x 12
Primary bathroom
- Features: Soaking Tub, Stall Shower
Dining room
- Features: Formal Dining Room
- Level: First
- Area: 210
- Dimensions: 15 x 14
Family room
- Level: First
- Area: 484
- Dimensions: 22 x 22
Kitchen
- Features: Kitchen Island, Eat-in Kitchen
- Level: First
- Area: 234
- Dimensions: 18 x 13
Living room
- Level: First
- Area: 308
- Dimensions: 22 x 14
Basement
- Features: Storage Room, Utility Room
Heating
- Forced Air, Natural Gas
Cooling
- Central Air
Appliances
- Included: Carbon Monoxide Detector, Central Vacuum, Dryer, Refrigerator, Washer, Gas Water Heater
- Laundry: Laundry Room, Level 1
Features
- Central Vacuum, Office, Foyer
- Flooring: Carpet, Parquet-Some, Tile, Wood
- Windows: Skylight(s)
- Basement: Yes,Unfinished
- Number of fireplaces: 1
- Fireplace features: Living Room
Property
Parking
- Total spaces: 2
- Parking features: Additional Parking, Asphalt, Circular Driveway, Attached Garage
- Attached garage spaces: 2
Features
- Patio & porch: Deck, Enclosed Porch(es), Patio
- Has private pool: Yes
- Pool features: In Ground, Liner
Lot
- Size: 1.5 Acres
- Dimensions: 1.50
Details
- Parcel number: 2720000360001000110000
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Brick, Vinyl Siding
- Roof: Asphalt Shingle
Condition
- Year built: 1981
Utilities & green energy
- Gas: Gas-Natural
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Underground Utilities, Electricity Connected, Natural Gas Connected, Cable Available, Fiber Optic Available, Garbage Extra Charge
Community & HOA
Community
- Security: Carbon Monoxide Detector(s), Fire Extinguisher, Smoke Detector(s), Carbon Monoxide Detector
Location
- Region: Warren
Financial & listing details
- Tax assessed value: $1,029,000
- Annual tax amount: $16,919
- Date on market: 3/27/2026
- Exclusions: Personal Property
- Ownership type: Fee Simple
- Electric utility on property: Yes
Estimated market value
$1,276,900
$1.21M - $1.34M
$5,754/mo
Price history
| Date | Event | Price |
|---|---|---|
| 4/12/2026 | Pending sale | $1,199,000 |
Source:  GSMLS #4017154 Report a problem | ||
| 3/27/2026 | Listed for sale | $1,199,000+1247.2% |
Source: GSMLS #4017154 Report a problem | ||
| 11/3/1980 | Sold | $89,000 |
Source: Agent Provided Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $17,750 +8.2% | $965,700 +8.2% |
| 2024 | $16,399 +1.4% | $892,200 +6.9% |
| 2023 | $16,169 +0.1% | $834,300 +3.6% |
| 2022 | $16,151 | $805,200 +3.5% |
| 2021 | -- | $778,000 +0.7% |
| 2020 | $16,553 +2.9% | $772,800 -4.9% |
| 2019 | $16,081 | $812,200 +0.4% |
| 2018 | $16,081 +0.1% | $809,300 +0.1% |
| 2017 | $16,067 +0.5% | $808,200 +1.4% |
| 2016 | $15,995 +3.1% | $797,200 +2.1% |
| 2015 | $15,512 +1.6% | $781,000 +2.6% |
| 2014 | $15,267 -0.8% | $761,500 +0.6% |
| 2013 | $15,390 +5.5% | $756,900 -2% |
| 2012 | $14,585 +2.6% | $772,200 +6.3% |
| 2011 | $14,211 -0.2% | $726,700 +4.6% |
| 2010 | $14,237 +6.4% | $694,900 -11.1% |
| 2009 | $13,375 | $781,800 -0.5% |
| 2008 | -- | $785,400 -3.1% |
| 2007 | -- | $810,800 +10.8% |
| 2006 | -- | $732,000 +5.4% |
| 2005 | -- | $694,500 +16.7% |
| 2004 | $10,115 | $595,000 |
| 2003 | -- | $595,000 +9.5% |
| 2002 | -- | $543,300 +6.3% |
| 2001 | -- | $511,000 |
Find assessor info on the county website
Monthly payment
Est. payment
$7,730/mo
Principal & interest
$5822
Property taxes
$1908
More affordability tools
Climate risks
Neighborhood: 07059
Nearby schools
GreatSchools rating
- 9/10Central Elementary SchoolGrades: K-5Distance: 2.3 mi
- 7/10Middle SchoolGrades: 6-8Distance: 2.7 mi
- 9/10Watchung Hills Regional High SchoolGrades: 9-12Distance: 3.2 mi
Schools provided by the listing agent
- Middle: Central
- High: Whrhs
Source: GSMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
- New Jersey
- Somerset County
- Warren Township
- 07059
- 20 William Penn Rd
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