231 Williamson Ave, Hillside, NJ 07205
Property image
Property image
FOR SALE

$579,000

  • 6 Beds
  • 2.5 Baths
  • 3,000 sqft

231 Williamson Ave, Hillside, NJ 07205

Est. Mortgage $4,158/mo*
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Home Highlights

Single-Family Home
Built in 1910
$193/sqft
Garage

Local Information

  • Map ViewExplore the area around 231 Williamson Ave.
  • Schools1 Preschool School4 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

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.
Last check for updates: 1 day ago
Listing courtesy of Chaim Cillo, (908) 355-1717
Twrg Realty Group
Source: GSMLS, MLS#4048529
Also Listed on GSMLS.

Home Details for 231 Williamson Ave

Active Status

MLS Status: Active

Interior Features

Interior Details
Basement: Yes,Finished,Full,Walk-Out AccessNumber of Rooms: 1Types of Rooms: Master Bedroom, Dining Room, Kitchen, Basement
Beds & Baths
Number of Bedrooms: 6Number of Bathrooms: 3Number of Bathrooms (full): 2Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 3000 Square Feet
Appliances & Utilities
Utilities: Electricity Connected, Natural Gas ConnectedAppliances: Dishwasher, Microwave, Range/Oven-Gas, Refrigerator, Self Cleaning Oven, Gas Water HeaterDishwasherMicrowaveRefrigerator
Heating & Cooling
Heating: 1 Unit,Radiators - Steam,Natural GasHas CoolingAir Conditioning: Wall Unit(s),Window Unit(s)Has HeatingHeating Fuel: 1 Unit
Fireplace & Spa
No Fireplace
Gas & Electric
Gas: Gas-NaturalHas Electric on Property
Windows, Doors, Floors & Walls
Window: Thermal Windows/DoorsFlooring: Tile, Vinyl-Linoleum, Wood
Levels, Entrance, & Accessibility
Floors: Tile, Vinyl Linoleum, Wood

Exterior Features

Exterior Home Features
Roof: Asphalt ShinglePatio / Porch: DeckFencing: Metal Fence
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2Open Parking Spaces: 2No CarportHas a GarageNo Attached GarageParking Spaces: 2Parking: 2 Car Width,Asphalt,Detached Garage
Water & Sewer
Sewer: Public Sewer

Days on Market

Days on Market: 29

Property Information

Year Built
Year Built: 1910Year Renovated: 2026
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Colonial
Building
Construction Materials: Stone, Vinyl Siding
Property Information
Parcel Number: 2907004170000000190000

Price & Status

Price
List Price: $579,000Price Per Sqft: $193
Status Change & Dates
Possession Timing: Immediate

Location

Direction & Address
City: Hillside Twp.

Agent Information

Listing Agent
Listing ID: 4048529

Building

Building Area
Building Area: 3000 Square Feet

Community

Not Senior Community

Lot Information

Lot Area: 3484.8 sqft

Miscellaneous

BasementMls Number: 4048529Attribution Contact: 908-355-1717

Around this home

What Locals Say about Hillside

At least 362 Trulia users voted on each feature.

  • 89 % Say there are sidewalks

  • 80 % Say it's dog friendly

  • 76 % Say yards are well-kept

  • 73 % Say car is needed

  • 72 % Say it's walkable to grocery stores

  • 70 % Say parking is easy

  • 65 % Say there's holiday spirit

  • 60 % Say it's walkable to restaurants

  • 57 % Say streets are well-lit

  • 52 % Say kids play outside

  • 52 % Say people would walk alone at night

  • 51 % Say it's quiet

  • 50 % Say neighbors are friendly

  • 47 % Say they plan to stay for at least 5 years

  • 42 % Say there's wildlife

  • 33 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Tataaguirre60
    "Is a good place to live at "
    1
    Flag
  • Ethanschnur23
    "Easy and commutable to city and everywhere else. Central to a lot of places in NJ and NY. Many options."
    1
    Flag
  • Jorge Morocho
    "There are parks near by and streets are safe to walk and run. Great place to live, everything is near by."
    1
    Flag
  • Peter Davis
    "Schools aren’t the best, there’s no bussing of students to the high school. Which could mean up to a mile walk or better. "
    2
    Flag
  • Trulia User
    "I honest concern for their neighbors and gatherings. Neighborhood watch group. Convenient daily places such as laundry, hospital, police station, libraries and grocery stores within 4 blocks or so."
    3
    Flag
  • Trulia User
    "It’s very quiet and close to the park, has a lot of options for the community, play area for children , tennis courts, basketball courts, golf course, track, nice place to live and visit. "
    0
    Flag
  • Trulia User
    "I don’t have a dog neither do I pay attention to dog owners. However, many dog owners clean up after their dogs. "
    0
    Flag
  • Trulia User
    "The litter that's all along the sidewalks and streets. It's very hazardous to care for kids let alone animals I'm that area."
    0
    Flag
  • Raowens78
    "Lots of Dog owners here. I know because I am one. There is a Dog park nearby. People also curb their Dogs"
    7
    Flag
  • Aramideogunlaja
    "That this community is safe and quite . There are good schools and day care services here, there are convenient stores and variety of restaurant around. "
    2
    Flag
  • Tahir B.
    "lives here the last 3 years great neighborhood. close to everything I need and still quiet and comfortable"
    0
    Flag
  • Rosado.evelyn
    "my neighborhood is Unique to each other friend is a place where is family friendly everything is accesible"
    0
    Flag
  • Jasmine B.
    "I drive. Parking is an issue on Sundays and if you’re home on Wednesday’s from 1-2 it’s street cleaning so you have to move your car. Other than that. Nice area."
    5
    Flag
  • Aritza01
    "that very clean and quiet is this community. It has schools very close, supermarket and different stores. also all the fast foods you could want. laundries and its own post office."
    2
    Flag
  • Ashley L.
    "I have no issues walking my dog in hillside I reside here and it’s a very nice city I would Recommend anyone to live here it is very safe "
    0
    Flag
  • Goldenchild
    "Safe area but you should lock your car doors at night. People know that most people don’t lock their doors and will check from time to time. "
    3
    Flag
  • Nii R.
    "Great neighborhood . Grew up here different cultures started to migrate to the town. Good place go grow up "
    2
    Flag
  • Hisstory973
    "Quiet safe an very good area for raising children....local shopping is great you have highway rt22 with places to do your shopping as in Burlington coat factory marshalls shop rite best buy etc etc the list goes on..."
    6
    Flag
  • Jasmine R.
    "It’s nice as well as quite especially coming from Newark. It’s like day and night.Neighbors are nice "
    2
    Flag
  • Prodigy K.
    "It’s quiet and it’s nice there’s about three parks and it’s just a great little city this town is pretty great "
    1
    Flag
  • Greg H.
    "Decent neighborhood especially close to the Elizabeth and Union borders. if your looking to rent the apartments are reasonably priced."
    0
    Flag
  • Luke
    "Hillside has become such a negative place to live. I used to live in hillside for 27 years and I know what the town used to be like. I’m currently an employee for the town and I know the town a lot better than it’s residents. "
    5
    Flag
  • A.H.
    "I've lived here for over 20 years, and it was great growing up here. It's culturally diverse and there a nice little parks. The schooling system is good. In the recent years, there has been more criminal activity committed by people from neighboring communities. It's sad to see, and with my growing family, I've decided to start looking elsewhere to raise my children. I don't want to stick around for Hillside's decline. Also, there needs to be more recreation for the youth. The teenagers have no place to have fun and socialize, and they loiter with no other place to go. As of right now, it's still a relatively safe place to live. I hope things start to turn around before it gets worst. "
    0
    Flag
  • Diana
    "There is public transportation. There is also a bus for seniors. There is a train station one town over which is easy to access. "
    0
    Flag
  • Daryl L. Denson
    "I've lived in Hillside for 4 years now. I find it a very friendly town. It is generally quiet. Parking is easy and the area is safe."
    1
    Flag
  • Sorina
    "Very quiet & safe . Neighbors are all to them selves but nice . Streets are always clean . I don’t miss NYC at all . Everything is close by . Shopping Schools food awsome neighborhood to raise a family. "
    0
    Flag
  • Leslie C
    "it is a nice community, mixture of young generation and the old school. very up coming and easy commute to city. "
    1
    Flag
  • A. Watson
    " Nice friendly neighborhood for dogs There’s a few small dogs in my neighborhood...but there’s a few stray cats that spray that need to be caught and fixed the cat spraying smell is 🥴😷"
    0
    Flag
  • Leslie C.
    "down to earth, with an amazing diverse culture and backgrounds. close enough to city to go daily, far enough to have some peace and quiet "
    0
    Flag
  • Rene W.
    "The neighborhood is very safe you just have to be careful with your kids as the roads are very busy during rush hour. "
    0
    Flag
  • Samantha M.
    "This town has progressed over the years , and continues to get better . Neighbors and nice and respectful everyone in my street is quiet and collective "
    1
    Flag
  • Sergelo26
    "The cops responds real fast in hillside. some areas are loud. AP Morris school is great. Banks, restaurants, supermarkets...etc."
    1
    Flag
  • Dawn F.
    "A lot of things for children of all ages. Recreation center ,library,parks, and the town swimming pool"
    2
    Flag

Market trends in Hillside

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
42
5MoM

Home Value

Trulia Estimate
$597K
Since last month
Decreased$26K (-4.2%)
Since last year
Increased$15K (+2.6%)
Since last sale
Increased$157K (+35.6%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +163% in the last 10 years
MonthEstimated value
2026
September 2026$597K
August 2026$623K
July 2026$637K
June 2026$589K
May 2026$593K
April 2026$628K
March 2026$653K
February 2026$565K
January 2026$556K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
151 Keer Ave, Newark, NJ
0.17
Single-Family Home
$460,000
03/20/26
4
3
-
1596 Crescent Ave, Hillside, NJ
0.13
Single-Family Home
$430,000
11/10/25
3
2
-
148-150 Hansbury Ave, Newark, NJ
0.23
Single-Family Home
$570,000
06/30/26
4
3
-
327 Field Pl, Hillside, NJ
0.31
Single-Family Home
$490,000
07/13/26
4
3
-
240 Keer Ave, Newark, NJ
0.17
Single-Family Home
$350,000
07/13/26
3
3
-

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
233 Williamson Ave, Hillside, NJ 07205
0.01
$594,900
4
3
-
Off Market
241 Williamson Ave, Hillside, NJ 07205
0.03
$608,500
3
3
-
Off Market
1570 Clinton Pl, Hillside, NJ 07205
0.05
$670,000
Studio
-
-
Recently Sold
1595 Clinton Pl, Hillside, NJ 07205
0.05
$627,300
5
2
-
Off Market
1600 Clinton Pl, Hillside, NJ 07205
0.06
$607,400
4
2
-
Off Market
1604 Clinton Pl, Hillside, NJ 07205
0.06
$611,800
4
2
-
Off Market
124-26 Grumman Ave, Newark, NJ 07112
0.04
$522,000
Studio
-
-
Off Market
1595 Aldine St, Hillside, NJ 07205
0.09
$541,200
3
2
-
Off Market
204 GRUMMAN AVE, Newark, NJ 07112
0.08
$556,200
3
3
-
Off Market
1610 Aldine St, Hillside, NJ 07205
0.10
$518,100
3
2
-
Off Market
207 Williamson Ave, Hillside, NJ 07205
0.07
$399,900
2
1
-
For Sale

Price and Tax history

DateEventPrice
Aug 24, 2026
Source: GSMLS #4048529
Listed For Sale
$579,000
Aug 18, 2026
Source: GSMLS #4040170
ListingRemoved
$659,000
Aug 6, 2026
Source: GSMLS #4040170
PriceChange
$659,000
Price increased by 10%
Jul 13, 2026
Source: GSMLS #4040170
Listed For Sale
$599,000
May 27, 2026
Source: Zillow Rentals
ListingRemoved
$3,850

LGBTQ Local Legal Protections

Chaim Cillo, Twrg Realty Group
Agent Phone: (908) 355-1717
The data relating to real estate for sale on this website comes in part from the IDX Program of Garden State Multiple Listing Service, L.L.C. Real estate listings held by other brokerage firms are marked as IDX Listing.
Information deemed reliable but not guaranteed. Copyright © 2026 Garden State Multiple Listing Service, L.L.C. All rights reserved.
Notice: The dissemination of listings on this website does not constitute the consent required by N.J.A.C. 11:5.6.1 (n) for the advertisement of listings exclusively for sale by another broker. Any such consent must be obtained in writing from the listing broker.

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Frequently asked questions about 231 Williamson Ave

  • What is the estimated monthly payment for 231 Williamson Ave?
    Based on a $579,000 list price with 20% down at today's rates, the estimated monthly payment for 231 Williamson Ave in Hillside, NJ is approximately $4,218 (about $3,154 principal & interest, $989 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
  • What do residents say about Hillside?
    Residents describe Hillside, NJ as pedestrian-friendly, dog-friendly, and well-kept. See homes for sale in Hillside, NJ.
  • What are the closest schools to 231 Williamson Ave?
    The closest schools to 231 Williamson Ave in Hillside, NJ are Abram P. Morris-Saybrook Elementary School (Pre-K), Deanna G. Taylor Academy (Elementary, rated 5/10), Hillside High School (rated 2/10).
  • What is 231 Williamson Ave estimated to be worth?
    Trulia's estimated value for 231 Williamson Ave in Hillside, NJ is $596,600.
  • Does 231 Williamson Ave have air conditioning?
    Yes, 231 Williamson Ave in Hillside, NJ has air conditioning.
  • How big is the lot at 231 Williamson Ave?
    The lot at 231 Williamson Ave in Hillside, NJ is about 0.08 acres (3,485 sq ft).
231 Williamson Ave, Hillside, NJ 07205 is a 6 bedroom, 3 bathroom, 3,000 sqft single-family home built in 1910. This property is currently available for sale and was listed by GSMLS on Aug 24, 2026. The MLS # for this home is MLS# 4048529.