511 Walnut St, Dunellen, NJ 08812
OFF MARKET

$532,400

Trulia Estimate
  • 3 Beds
  • 1 Bath
  • 1,421 sqft

511 Walnut St, Dunellen, NJ 08812

Est. Refi. Payment $3,585/mo*
Refinance Your Home
Currently Off Market - Sold Aug 17, 2018 for $315,000

Home Value

Trulia Estimate
$532K
Since last month
Decreased$6K (-1.1%)
Since last year
Increased$4K (+0.8%)
Since last sale
Increased$218K (+69.1%)
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 +157% in the last 10 years
MonthEstimated value
2026
August 2026$533K
July 2026$539K
June 2026$540K
May 2026$532K
April 2026$522K
March 2026$520K
February 2026$511K
January 2026$515K
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
415 Walnut St, Dunellen, NJ
0.06
Single-Family Home
$500,000
11/12/25
3
1
1,290
364 S Madison Ave, Dunellen, NJ
0.25
Single-Family Home
$400,000
03/31/26
3
1
920
219 Gertrude Ter, Dunellen, NJ
0.19
Single-Family Home
$350,000
05/15/26
2
1
704
323 Oak Pkwy, Dunellen, NJ
0.18
Single-Family Home
$480,000
01/14/26
3
1.5
1,311
400 Whittier Ave, Dunellen, NJ
0.25
Single-Family Home
$512,000
02/12/26
2
1
1,000
440 Webster Ave, Piscataway, NJ
0.43
Single-Family Home
$500,000
01/21/26
3
1
1,008
456 Valmere Ave, Piscataway, NJ
0.41
Single-Family Home
$525,000
12/22/25
3
1
972
250 Whittier Ave, Dunellen, NJ
0.09
Single-Family Home
$574,000
03/20/26
3
3
2,106
325 Orange St, Dunellen, NJ
0.24
Single-Family Home
$510,000
12/15/25
3
2.5
1,666
729 Walnut St, Dunellen, NJ
0.22
Single-Family Home
$565,000
08/07/26
3
2
1,500

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
415 Walnut St, Dunellen, NJ 08812
0.06
$500,000
3
1
1,290
Recently Sold
411 Walnut St, Dunellen, NJ 08812
0.07
$586,700
3
2.5
1,826
Off Market
250 Whittier Ave, Dunellen, NJ 08812
0.09
$574,000
3
3
2,106
Recently Sold
246-248 New Market Rd, Dunellen, NJ 08812
0.10
$637,700
6
2
2,172
Off Market
311 Prospect Ave, Dunellen, NJ 08812
0.04
$573,999
4
3.5
2,436
Recently Sold
253 Prospect Ave, Dunellen, NJ 08812
0.08
$549,900
3
2
-
Off Market
246 New Market Rd, Dunellen, NJ 08812
0.12
$569,500
Studio
-
-
Off Market
261 New Market Rd, Dunellen, NJ 08812
0.11
$470,000
3
2
-
Recently Sold
325 Prospect Ave, Dunellen, NJ 08812
0.05
$440,000
4
1
-
Recently Sold
237 Prospect Ave, Dunellen, NJ 08812
0.12
$441,800
3
1
-
Off Market
314 Prospect Ave, Dunellen, NJ 08812
0.07
$574,600
3
1
1,715
Off Market
226 Whittier Ave, Dunellen, NJ 08812
0.14
$320,000
-
-
-
For Sale

Local Information

  • Map ViewExplore the area around 511 Walnut St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1950
Living Area
1,421 sqft
Price/Sqft
$375

About this House

You will be impressed with the condition and upgrades that this home has to offer. Brand new kitchen with custom cabinets, quartz countertops and upgraded appliances. There is a separate eating area with a bay window and door leading to a multilevel deck. A large living room and formal dining room also has bay windows. There is a partially finished basement too!The fully fenced yard offers a pond with a fountain and beautiful landscaping. The Dunellen train station is just 3 blocks. Excellent location close to schools, major highways and shopping.
511 Walnut St, Dunellen, NJ 08812 is a 3 bedroom, 1 bathroom, 1,421 sqft single-family home built in 1950. It last sold for $315,000 on Aug 17, 2018. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $532,400, with a rent estimate of $2,925/month.

Home Details for 511 Walnut St

Interior Features

Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Carpet
Interior Details
Types of Rooms: Dining Room
Appliances & Utilities
DishwasherDryerMicrowaveRefrigeratorWasher

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: VinylPorch

Property Information

Year Built
Year Built: 1950
Property Type / Style
Property Type: Single Family HomeArchitecture: Cape Cod

Community

Units in Building: 1

Lot Information

Lot Area: 6451 sqft

Price and Tax history

DateEventPrice
Aug 17, 2018
Source: GSMLS #3480666
Sold
$315,000
Aug 17, 2018
Source: Agent Provided
PendingToActive
$314,900
Aug 17, 2018
Source: Agent Provided
Pending
$314,900
Jun 19, 2018
Source: Agent Provided
Listed For Sale
$314,900

Market trends in Dunellen

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
25

Around this home

What Locals Say about Dunellen

At least 65 Trulia users voted on each feature.

  • 90 % Say it's walkable to restaurants

  • 89 % Say it's dog friendly

  • 88 % Say there are sidewalks

  • 86 % Say parking is easy

  • 86 % Say yards are well-kept

  • 76 % Say people would walk alone at night

  • 74 % Say there's holiday spirit

  • 72 % Say kids play outside

  • 71 % Say car is needed

  • 71 % Say it's walkable to grocery stores

  • 67 % Say streets are well-lit

  • 65 % Say they plan to stay for at least 5 years

  • 63 % Say it's quiet

  • 58 % Say neighbors are friendly

  • 47 % Say there's wildlife

  • 40 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Paula Lucas
    "Walkable downtown Train station into NYC Great restaurants Great location accessible to many major highways Small town feel Beautiful homes many with front porches and mature tree"
    0
    Flag
  • Trulia User
    "Neighborhood is walkable and as access to train that runs the New York city. The people are neighborly. I love this town it’s kids friendly everyone know each other there is no violent in this town."
    0
    Flag
  • Frederique F.
    "We’ve lived here for 8 years and love it. We built a home and experienced the neighborhood as a newly married couple, into mom and dads"
    3
    Flag
  • Samantha C.
    "the sidewalks and grass are clean. not to many fast drivers. everyone here loves dogs. there are also many dog parks with friendly dogs."
    0
    Flag
  • Barbara S.
    "It’s a very friendly town,mostly everyone knows everyone. Never see loose dogs running around,a very tight knit town. Very quiet and peaceful."
    0
    Flag
  • Barbara S.
    "It’s a very small town walking distance to train and buses,restaurants,banks small stores everything you need is here."
    0
    Flag
  • Barbara J.
    "I can walk to stores,restaurants,movies, I have access to everything my Dunellen is only a mile square town,"
    1
    Flag
  • Jmlostocco
    "It’s a small town and everything is quite easy to get to. Plus you have NJ Transit train station right in town"
    1
    Flag
  • Da1nonliielo29
    "It’s calm.. no one causes issues around here. I would love to find a place to move to in Dunellen. There’s no violence and if there is, they are coming from out of town to cause trouble. "
    3
    Flag
  • Karen B.
    "This is a wonderful town. Good Schools with small classes, lots of walking distance shopping, and ten minutes ride to several shopping centers. Excellent access to public transportation including the traing to New York City. The city is a 35 minute car ride without traffic. This house has a very large lot in the back whtch provides a backyard that has to many possibilities. There is a park that you can see from the yard. This is a beautiful neighborhood with thoughtul neighbors. This property could be anything you want it to be no matter if you have children, are a new couple starting out or a single. Retirees lived in this house for over twenty years after retiring. Please come and see."
    7
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 511 Walnut St

  • What is 511 Walnut St estimated to be worth?
    Trulia's estimated value for 511 Walnut St in Dunellen, NJ is $532,400.
  • What is the price history for 511 Walnut St?
    511 Walnut St in Dunellen, NJ last sold for $315,000 in August 2018.
  • Is Dunellen a buyer's or seller's market?
    Dunellen is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Dunellen?
    Residents describe Dunellen, NJ as walkable to restaurants, dog-friendly, and pedestrian-friendly. See recently sold homes in Dunellen, NJ.
  • Does 511 Walnut St have air conditioning?
    Yes, 511 Walnut St in Dunellen, NJ has air conditioning.
  • Does 511 Walnut St have laundry facilities?
    Yes, 511 Walnut St in Dunellen, NJ has in-unit laundry.

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