Welcome to this beautifully renovated 6-bedroom, 2 full and 1 half-bath home offering the perfect blend of space, style, and convenience. The bright, open interior features high ceilings, abundant natural light, and a stunning, fully renovated kitchen designed for both everyday living and entertaining. Enjoy a spacious living room, formal dining room with sliding doors leading to a large deck, and a charming sunroom that provides the perfect space to relax, work, or unwind. The generously sized bedrooms offer exceptional comfort, including a spacious primary bedroom with a large walk-in closet that also functions beautifully as a dressing room. The expansive basement includes a full bathroom, laundry hookups, and endless possibilities for a media room, recreation area, gym, or additional flex space. Recent updates include a newer roof and new boiler, providing added peace of mind. Outside, you'll find a fenced yard and a detached two-car garage. Conveniently located near shopping, restaurants, parks, and major highways, with easy access to public transportation, buses, and trains to Newark and New York City, making commuting simple while enjoying the comfort of a spacious, move-in-ready home.
Active
$579,000
231 Williamson Ave, Hillside Twp., NJ 07205
6beds
3,000sqft
Single Family Residence
Built in 1910
3,484 Square Feet Lot
$-- Zestimate®
$193/sqft
$-- HOA
What's special
High ceilingsDetached two-car garageCharming sunroomStunning fully renovated kitchenBeautifully renovatedAbundant natural lightSpacious primary bedroom
- 7 days
- 642
- 36
Zillow last checked:
Listing updated:
Listed by:
Chaim Cillo 908-355-1717,
Twrg Realty Group
Source: GSMLS,MLS#: 4048529
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Description: Dressing Room, Walk-In Closet
Dining room
- Features: Formal Dining Room
Kitchen
- Features: Eat-in Kitchen
Basement
- Features: BathOthr, Laundry, Leisure, Storage
Heating
- 1 Unit, Radiators - Steam, Natural Gas
Cooling
- Wall Unit(s), Window Unit(s)
Appliances
- Included: Dishwasher, Microwave, Range/Oven-Gas, Refrigerator, Self Cleaning Oven, Gas Water Heater
Features
- High Ceilings, Walk-In Closet(s)
- Flooring: Tile, Vinyl-Linoleum, Wood
- Windows: Thermal Windows/Doors
- Basement: Yes,Finished,Full,Walk-Out Access
- Has fireplace: No
Interior area
- Total structure area: 3,000
- Total interior livable area: 3,000 sqft
Property
Parking
- Total spaces: 2
- Parking features: 2 Car Width, Asphalt, Detached Garage
- Garage spaces: 2
- Uncovered spaces: 2
Features
- Patio & porch: Deck
- Fencing: Metal Fence
Lot
- Size: 3,484 Square Feet
- Dimensions: 35 x 100
- Features: Corner Lot
Details
- Parcel number: 2907004170000000190000
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Stone, Vinyl Siding
- Roof: Asphalt Shingle
Condition
- Year built: 1910
- Major remodel year: 2026
Utilities & green energy
- Gas: Gas-Natural
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Electricity Connected, Natural Gas Connected
Community & HOA
Location
- Region: Hillside
Financial & listing details
- Price per square foot: $193/sqft
- Tax assessed value: $115,200
- Annual tax amount: $10,251
- Date on market: 8/24/2026
- Ownership type: Fee Simple
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 8/24/2026 | Listed for sale | $579,000-12.1%$193/sqft |
Source: | ||
| 8/18/2026 | Listing removed | $659,000$220/sqft |
Source: | ||
| 8/6/2026 | Price change | $659,000+10%$220/sqft |
Source: | ||
| 7/13/2026 | Listed for sale | $599,000+36.1%$200/sqft |
Source: | ||
| 5/27/2026 | Listing removed | $3,850$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 4/28/2026 | Price change | $3,850-3.7%$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 3/25/2026 | Listed for rent | $3,999-2.5%$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 4/21/2025 | Listing removed | $4,100$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 3/13/2025 | Listed for rent | $4,100+2.5%$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 1/9/2025 | Listing removed | $4,000-2.4%$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 1/8/2025 | Listed for rent | $4,100$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 9/19/2024 | Sold | $440,000-2.2%$147/sqft |
Source: | ||
| 7/5/2024 | Pending sale | $449,900$150/sqft |
Source: | ||
| 2/17/2024 | Listed for sale | $449,900+426.2%$150/sqft |
Source: | ||
| 5/15/1996 | Sold | $85,500$29/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $9,507 | $115,200 |
| 2024 | $9,507 +3% | $115,200 |
| 2023 | $9,231 +0.9% | $115,200 |
| 2022 | $9,146 +0.7% | $115,200 |
| 2021 | $9,086 +2.6% | $115,200 |
| 2020 | $8,858 +1% | $115,200 |
| 2019 | $8,769 | $115,200 |
| 2018 | $8,769 +0.7% | $115,200 |
| 2017 | $8,706 +0.9% | $115,200 |
| 2016 | $8,628 +1.6% | $115,200 |
| 2015 | $8,493 +3% | $115,200 |
| 2014 | $8,247 +1.1% | $115,200 |
| 2013 | $8,154 +2.3% | $115,200 |
| 2012 | $7,971 +0.5% | $115,200 |
| 2011 | $7,928 +4.2% | $115,200 |
| 2010 | $7,607 +3.5% | $115,200 +1.8% |
| 2009 | $7,347 | $113,200 |
| 2008 | -- | $113,200 |
| 2007 | $6,894 | $113,200 |
| 2006 | -- | $113,200 |
| 2005 | -- | $113,200 |
| 2004 | -- | $113,200 |
| 2003 | -- | $113,200 +9.7% |
| 2002 | -- | $103,200 |
| 2001 | -- | $103,200 |
Find assessor info on the county website
Monthly payment
Est. payment







