156 Mountain Ave., Hackettstown, NJ 07840
OFF MARKET

$430,000

Trulia Estimate
  • 4 Beds
  • 2 Baths

156 Mountain Ave., Hackettstown, NJ 07840

Est. Refi. Payment $3,023/mo*
Refinance Your Home
Currently Off Market - Sold Jul 3, 2024 for $333,000

Home Value

Trulia Estimate
$430K
Since last month
Decreased$4K (-1%)
Since last year
Increased$79K (+22.5%)
Since last sale
Increased$97K (+29.1%)
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 +82% in the last 10 years
MonthEstimated value
2026
September 2026$430K
August 2026$428K
July 2026$434K
June 2026$447K
May 2026$439K
April 2026$440K
March 2026$441K
February 2026$398K
January 2026$373K
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
506 Warren St, Hackettstown, NJ
0.30
Single-Family Home
$575,000
08/21/26
4
2
-
5 Victor Ct, Hackettstown, NJ
0.44
Single-Family Home
$520,000
10/15/25
4
2
-
516 Monroe St, Hackettstown, NJ
0.39
Single-Family Home
$500,000
05/20/26
3
2
-
310 Warren St, Hackettstown, NJ
0.25
Single-Family Home
$575,000
12/04/25
3
2
-
511 Monroe St, Hackettstown, NJ
0.40
Single-Family Home
$425,000
09/26/25
3
2
-
1202 Magnolia Ct, Hackettstown, NJ
0.35
Single-Family Home
$465,000
05/07/26
2
3
-
19 Shelley Dr, Hackettstown, NJ
0.58
Single-Family Home
$503,000
11/07/25
3
2
-
302 Grand Ave, Hackettstown, NJ
0.64
Single-Family Home
$455,000
02/19/26
3
2
-
11 Shelley Dr, Hackettstown, NJ
0.60
Single-Family Home
$520,000
10/31/25
4
3
-
2 Laurie Ter, Hackettstown, NJ
0.81
Single-Family Home
$540,000
06/05/26
4
2
-

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
719 Washington St, Hackettstown, NJ 07840
0.14
$365,900
2
2
-
Off Market
127 Water St, Hackettstown, NJ 07840
0.18
$415,300
3
1
-
Off Market
177 Mountain Ave, Hackettstown, NJ 07840
0.17
$407,300
3
2
-
Off Market
108 Water St, Hackettstown, NJ 07840
0.22
$333,200
2
1
-
Off Market
702 Washington St, Hackettstown, NJ 07840
0.24
$455,700
4
2
-
Off Market
9 Saw Mill Cir, Hackettstown, NJ 07840
0.25
$545,000
3
4
-
Recently Sold
205 Warren St, Hackettstown, NJ 07840
0.25
$411,000
4
2
-
Recently Sold
310 Warren St, Hackettstown, NJ 07840
0.25
$575,000
3
2
-
Recently Sold
624 Madison St, Hackettstown, NJ 07840
0.26
$479,500
3
1
-
Off Market
3 James Ct, Hackettstown, NJ 07840
0.27
$554,900
3
2
-
Off Market
5 Saw Mill Cir, Hackettstown, NJ 07840
0.29
$560,000
3
4
-
Recently Sold

Local Information

  • Map ViewExplore the area around 156 Mountain Ave..
  • Schools1 Preschool School3 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1973
0.26 acre lot

About this House

This single-family home is located at 156 Mountain Ave., Hackettstown, NJ. 156 Mountain Ave. is in Hackettstown, NJ and in ZIP code 07840. This property has 4 bedrooms and 2 bathrooms. This property has a lot size of 0.26 acres and was built in 1973.
156 Mountain Ave., Hackettstown, NJ 07840 is a 4 bedroom, 2 bathroom single-family home built in 1973. It last sold for $333,000 on Jul 3, 2024 (15% above the $289,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $430,000, with a rent estimate of $3,179/month.
Last check for updates: 1 day ago
Listed by Therese Merlino, (908) 735-8140
Weichert Realtors
Bought with: Michael Bell, Addison Real Estate
Source: GSMLS, MLS#3903882

Home Details for 156 Mountain Ave.

Active Status

MLS Status: Closed

Interior Features

Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 2

Property Information

Year Built
Year Built: 1973
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence

Price & Status

Price
List Price: $289,000

Location

Direction & Address
City: Hackettstown Town

Lot Information

Lot Area: 0.26 acres

Miscellaneous

Mls Number: 3903882Attribution Contact: 908-735-8140

Price and Tax history

DateEventPrice
Jul 3, 2024
Source: GSMLS #3903882
Sold
$333,000
Jun 13, 2024
Source: GSMLS #3903882
Pending
$289,000
Jun 2, 2024
Source: GSMLS #3903882
Listed For Sale
$289,000

Market trends in Hackettstown

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$508K
$15.48KMoM
Sale-to-List Price
102.4%
1.1%MoM
Price per sq ft
$287
$6MoM
Available listings
73

Around this home

What Locals Say about Hackettstown

At least 200 Trulia users voted on each feature.

  • 87 % Say it's dog friendly

  • 85 % Say car is needed

  • 84 % Say parking is easy

  • 78 % Say people would walk alone at night

  • 78 % Say there's holiday spirit

  • 76 % Say there's wildlife

  • 74 % Say kids play outside

  • 72 % Say yards are well-kept

  • 67 % Say it's quiet

  • 66 % Say there are sidewalks

  • 57 % Say they plan to stay for at least 5 years

  • 53 % Say neighbors are friendly

  • 52 % Say it's walkable to restaurants

  • 50 % Say streets are well-lit

  • 35 % Say there are community events

  • 33 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Great access to public transportation, so many places to walk but also easy to drive around in "
    0
    Flag
  • Gill Sehaj
    "They don’t have that many dog parks here and they are very busy so I don’t know if you want me too but I will "
    0
    Flag
  • Apreziosogd
    "Close access to train station, breweries, nightlife, and lots of farms/farmers markets! Excellent for apartments and houses! "
    3
    Flag
  • Ryan Hutchison
    "Large lots, many parks and trails for long happy dog walks and runs. Dog owners would really love Hackettstown"
    1
    Flag
  • Eemeeh241
    "There are Many parks and walking trails around this area. Dogs do have to be on leash. Houses in town do not have large yards. "
    0
    Flag
  • Eric K.
    "This is a very safe town. Friendly and active people. Lots of stores and restaurants. Great food close by and a big variety too"
    1
    Flag
  • Nicole C.
    "Other than events at the local farm there aren’t any. People live out here to enjoy the quiet views and find other things for entertainment. There are many great things to do around if you are willing to take a short drive. "
    1
    Flag
  • Aawagner5
    "My neighborshood has excellent access to public transportation and is a walking town. It also has many restaurants and shops "
    1
    Flag
  • Derwin E.
    "it's quiet and safe people seem to be nice most see you and wave and the association takes good care of the units and grounds."
    0
    Flag
  • Deekochnj
    "I’ve been in this community for 7 years and have been very happy here. Quiet, clean and I feel safe!"
    0
    Flag
  • Kelsey D.
    "Trunk or treats and lots of local parades on holidays. Lots of walking paths and parks and very kid friendly. Very dog friendly as well "
    3
    Flag
  • Lexie D.
    "Panther valley constantly has events that they’ll post on the welcome board for anyone who’d like to participate!"
    0
    Flag
  • Jessica E.
    "There’s no side walks for dogs to walk along. Also, the cars speed too fast along the route 57. And some areas off of the side roads. The side walks are only in the upscale area of the town and the rest of town is beaten up and needs repairs on houses. The house along rt57 in Beatyestown are not in best shapes and the river along the highways floods frequently. "
    0
    Flag
  • Jessica E.
    "Overall - it’s a nice part of town to live in. ..There isn’t much diversity - and no one celebrates other cultures. More ethnic foods would be nice to have around. "
    0
    Flag
  • Deekochnj
    "This gated community is lovely and affordable. The neighborhood is friendly and neighbors watch out for each other. "
    0
    Flag
  • Rhonda C.
    "Small town feel and access to local shopping and restaurants. Farms, fishing, theatre and community events are prevalent."
    1
    Flag
  • Tania M.
    "Incredible and safe place to live. Very family friendly! I have lived here for 4.5 years and I couldn’t imagine moving. It’s peaceful, quiet, and the scenery is lovely. "
    0
    Flag
  • Jeannie O.
    "Very family oriented and friendly neighbors. Well maintained homes. I would def recommend anyone to live here. "
    0
    Flag
  • Scstires21
    "Great area for walking your dogs around every area of the town. I have two 70/80 pound dogs that I walk all the time. They really enjoy the large fields located on Robins ct and near the HS. Perfect for any growing family! "
    7
    Flag
  • Lisa R.
    "Most of my neighbors have a dog. There’s a dog park in our area. Multiple vets in the area. My neighborhood is great for walking dogs."
    0
    Flag
  • ArielT
    "Very homey feeling neighborhood. There’s a real sense of community you don’t see very often anymore. "
    0
    Flag
  • Mast3rmind1278
    "Picnics, street fairs, parades, farms, car shows, brewery, awesome restaurants, local shops and M&M. Also great holiday events for the kids and family to enjoy "
    3
    Flag
  • Kate.m
    "Small town, quiet and friendly. Everyone knows everyone. Close enough to shopping that you can go any time, far enough away that there is no traffic"
    0
    Flag
  • Lindsay
    "not so much events as places to go. I enjoy being by lots of stores, restaurants, and other activities such as mini golf, theatres, brewery, etc "
    0
    Flag
  • Dgriffin2020
    "They can walk on the college campus and other dogs are well behaved. They are cleaned after once done with their business and there are a lot of open space for the dog to run freely. "
    4
    Flag
  • Dakota c.
    "I’ve lived in this neighborhood my whole life and it’s amazing! Even if you just moved here it already feels like home"
    1
    Flag
  • Acdwil
    "Great location! Convenience to stores is top notch! Our specific community has public water, sewer and natural gas utilities. "
    1
    Flag
  • Megan F.
    "A variety of different restaurants but still good old fashioned right night community feeling! Easy to get around too!"
    0
    Flag

LGBTQ Local Legal Protections

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.

Frequently asked questions about 156 Mountain Ave.

  • What is 156 Mountain Ave. estimated to be worth?
    Trulia's estimated value for 156 Mountain Ave. in Hackettstown, NJ is $430,000.
  • What is the price history for 156 Mountain Ave.?
    156 Mountain Ave. in Hackettstown, NJ last sold for $333,000 in July 2024.
  • Is Hackettstown a buyer's or seller's market?
    Hackettstown is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Hackettstown?
    The median sale price in Hackettstown is $508K. That is up $15.48K from the prior month.
  • How big is the lot at 156 Mountain Ave.?
    The lot at 156 Mountain Ave. in Hackettstown, NJ is about 0.26 acres (11,326 sq ft).

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