321 Mountain Ave, Summit, NJ 07901
Property image
Property image
OFF MARKET

321 Mountain Ave
Summit, NJ 07901

  • 5 Beds
  • 3 Baths
  • 4,016 sqft (on 0.52 acres)

$1,635,800

Trulia Estimate
as of Aug 13, 2026
Est. Refi. Payment $11,175/mo*
Refinance Your Home

$1,635,800

Trulia Estimate
as of Aug 13, 2026
Est. Refi. Payment $11,175/mo*
Refinance Your Home
5 Beds
3 Baths
4,016 sqft
(on 0.52 acres)

Home Value

Trulia Estimate
$1.64M
Since last month
Decreased$58K (-3.4%)
Since last year
Increased$68K (+4.3%)
Since last sale
Increased$436K (+36.3%)
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 +37% in the last 10 years
MonthEstimated value
2026
August 2026$1.64M
July 2026$1.64M
June 2026$1.69M
May 2026$1.64M
April 2026$1.6M
March 2026$1.6M
February 2026$1.54M
January 2026$1.51M
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
75 Club Dr, Summit, NJ
0.13
Single-Family Home
$1,263,000
07/15/26
3
3
-
27 Hillside Ter, Summit, NJ
0.05
Single-Family Home
$1,240,000
06/29/26
3
2
-
106 Stoneridge Rd, New Providence, NJ
0.22
Single-Family Home
$1,100,000
12/15/25
4
3
-
15 Alison Ct, New Providence, NJ
0.40
Single-Family Home
$1,303,000
05/01/26
5
3
-
78 Seven Oaks Dr, Summit, NJ
0.15
Single-Family Home
$1,812,000
05/11/26
4
3
-
45 The Fellsway, New Providence, NJ
0.29
Single-Family Home
$920,000
12/29/25
4
3
-
10 Cross Way, New Providence, NJ
0.31
Single-Family Home
$900,000
09/04/25
4
3
-
65 Seven Oaks Dr, Summit, NJ
0.13
Single-Family Home
$1,800,000
05/08/26
4
4
-
51 Chestnut St, New Providence, NJ
0.41
Single-Family Home
$1,210,000
06/11/26
4
3
-
36 Dale Dr, Summit, NJ
0.38
Single-Family Home
$1,100,000
03/27/26
4
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
27 Hillside Ter, Summit, NJ 07901
0.05
$1,240,000
3
2
-
Recently Sold
15 Hillside Ter, Summit, NJ 07901
0.04
$991,500
3
2
-
Off Market
32 Hillside Ter, Summit, NJ 07901
0.06
$1,682,100
4
3
-
Off Market
37 Hillside Ter, Summit, NJ 07901
0.06
$1,987,200
4
3
-
Off Market
28 Seven Oaks Dr, Summit, NJ 07901
0.05
$1,292,900
4
3
-
Off Market
41 Kendrick Rd, Summit, NJ 07901
0.11
$868,500
3
2
-
Off Market
5 Seven Oaks Dr, Summit, NJ 07901
0.06
$1,259,400
4
3
-
Off Market
35 Kendrick Rd, Summit, NJ 07901
0.12
$2,586,700
4
5
-
Off Market
9 Stone Ridge Rd, Summit, NJ 07901
0.10
$1,160,100
4
3
-
Off Market
30 Kendrick Rd, Summit, NJ 07901
0.12
$1,296,700
3
3
-
Off Market
64 Seven Oaks Dr, Summit, NJ 07901
0.12
$1,552,600
4
4
-
Off Market
65 Seven Oaks Dr, Summit, NJ 07901
0.13
$1,800,000
4
4
-
Recently Sold

Local Information

  • Map ViewExplore the area around 321 Mountain Ave.
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
2005
Lot Size
0.52 acres
Living Area
4,016 sqft
Price/Sqft
$407
Parking
Garage

About this House

This single-family home is located at 321 Mountain Ave, Summit, NJ. 321 Mountain Ave is in Summit, NJ and in ZIP code 07901. This property has 5 bedrooms, 3 bathrooms and approximately 4,016 sqft of floor space. This property has a lot size of 0.52 acres and was built in 2005.
321 Mountain Ave, Summit, NJ 07901 is a 5 bedroom, 3 bathroom, 4,016 sqft single-family home built in 2005. It last sold for $1,200,000 on Jul 20, 2021. It is currently off market. The Trulia Estimate is $1,635,800, with a rent estimate of $7,794/month.

Home Details for 321 Mountain Ave

Interior Features

Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Interior Details
Types of Rooms: Walk In Closet, Dining Room
Fireplace & Spa
FireplaceJetted Bath Tub
Levels, Entrance, & Accessibility
Floors: Hardwood
Security
Security System

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: Vinyl, WoodPatio
Parking & Garage
GarageParking Spaces: 6Parking: Garage Attached

Property Information

Year Built
Year Built: 2005
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Community

Units in Building: 1

Lot Information

Lot Area: 0.52 acres

Additional Information

On Site Laundry Available

Price and Tax history

DateEventPrice
Jul 20, 2021
Source: N/A
Sold
$1,200,000
Dec 1, 2018
Source: Agent Provided
ListingRemoved
$1,195,000
Jul 28, 2018
Source: Agent Provided
PriceChange
$1,195,000
Price decreased by 6%
Mar 14, 2018
Source: Agent Provided
Listed For Sale
$1,265,000
Oct 9, 2016
Source: Agent Provided
ListingRemoved
$1,295,000

Market trends in New Providence

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
16
7MoM
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Around this home

What Locals Say about New Providence

At least 96 Trulia users voted on each feature.

  • 93 % Say it's dog friendly

  • 90 % Say people would walk alone at night

  • 88 % Say car is needed

  • 88 % Say parking is easy

  • 80 % Say there's wildlife

  • 79 % Say there's holiday spirit

  • 79 % Say it's quiet

  • 79 % Say kids play outside

  • 78 % Say yards are well-kept

  • 77 % Say there are sidewalks

  • 73 % Say it's walkable to grocery stores

  • 72 % Say it's walkable to restaurants

  • 70 % Say streets are well-lit

  • 69 % Say they plan to stay for at least 5 years

  • 63 % Say neighbors are friendly

  • 53 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Christmas walk and July fourth celebration Halloween party and parade police parade veterans parade "
    0
    Flag
  • Igo3000_l
    "Safe, great schools, great community… lots of sports opportunities, a high achieving neighbourhood overall."
    0
    Flag
  • Chizi Wali
    "It’s quite and nice to live in. I love the area and it’s a place for to raise a family . Thank thank "
    0
    Flag
  • Tara
    "Two trains stops but nj transit is not always reliable to murray hill. A short drive to summit for more reliable train access."
    0
    Flag
  • Jairo Alvarado
    "Dog owners like the spacious yards and safe spaces to walk in and around the neighborhood. Dog friendly and safe, very calm neighborhood, almost everyone owns a dog and likes dogs. The cons, I would say almost everyone is very doubtful and not as friendly. Everyone is just selfish in a certain way. Pretty safe neighborhood gotta say."
    0
    Flag
  • Ryan J. M.
    "A safe and family friendly town. Excellent school system and a nice suburban feel. New Providence has been home for more than 10 yrs and love it !"
    5
    Flag
  • Tara M.
    "There are multiple parks to go to in town and surrounding towns. Twins close by have better walking towns with stores on their Main Street but you’ll find the necessities "
    4
    Flag
  • Hgiby
    "There are two train stations in town with a direct line to NYC. Train Parking lots require permits from the town. Many people walk to the train stations. "
    1
    Flag
  • Noah H.
    "Relatively safe for kids to walk to school (since there is a lack of busing). Overall good quality town."
    2
    Flag
  • Wei P.
    "Multiple Street fairs; summer carnival; two firework a year; annual parade; a strong community always"
    2
    Flag
  • A.clewell
    "Most people in the neighborhood seem to have dogs. They are all out walking them. They are quiet streets that make it dog walking friendly."
    1
    Flag
  • Me.bjm
    "This is a suburban community that is very pretty and has good access to public transport. It is in close proximity to New York City "
    3
    Flag
  • Melissa R.
    "It’s a really safe community to live in... Great schools, main highways are close, good restaurants... "
    2
    Flag
  • Sandy B.
    "Safe place to live. A bit expensive though. Not enough pubs or restaurants. More affordable housing would be nice also."
    0
    Flag
  • Jenine.miller81788
    "We have fireworks on the 4th every year and there's always a variety of classes and special events held by the municipality."
    1
    Flag
  • Jessica R.
    "I see people walking their dogs all the time, and I love walking mine around town. I always still feel safe even when I'm walking my dog alone late at night, everything is well lit and maintained."
    0
    Flag
  • Susan F.
    "A great family town with excellent schools! Good shopping With several grocery stores in town. Great commute to NYC. Also a Community Pool that is lovely. Close to Route 78 and the Garden state parkway. In addition you can drive to the Jersey shore and enjoy the ocean at Sandyhook."
    0
    Flag
  • Mijachli
    "Quaint little town. With a ton of different ways to commute to the City. We have a Town Center. Restaurant’s, Delis, Vegan , Pizza, !! Pretty much everything you need is in the Area. Love it !!!"
    0
    Flag
  • Mijachli
    "Great neighbors. Even better Neighborhoods. Everything is within walking distance. 2 train stations . And 1 Bus to NYC. "
    1
    Flag
  • Mijachli
    "Right across the street from All stores, restaurants, Supermarket, etc. Also, NJ Transit Bus & Train within walking distance. "
    1
    Flag
  • Patrick V.
    "New Providence is a quality town with down to earth residents that care for their community. The schools are the best in the state of NJ. "
    0
    Flag
  • Vogelfamily3
    "Excellent schools and great commute to NYC. "
    0
    Flag
  • Diane Q.
    "The schools are great! Town is friendly and welcoming. Easy commute to New York City. Fab shopping in this area of NJ."
    0
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Apartments for Rent

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Explore by feature - Pet Friendly

17 pet-friendly rentals in Summit, NJ

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Homes for sale near 321 Mountain Ave

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Off Market Homes Near 321 Mountain Ave

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Frequently asked questions about 321 Mountain Ave

  • What is 321 Mountain Ave estimated to be worth?
    Trulia's estimated value for 321 Mountain Ave in Summit, NJ is $1,635,800.
  • What is the price history for 321 Mountain Ave?
    321 Mountain Ave in Summit, NJ last sold for $1,200,000 in July 2021.
  • Is Summit a buyer's or seller's market?
    Summit is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Summit?
    Residents describe Summit, NJ as dog-friendly, easy to park in, and quiet. Most residents say you need a car. See recently sold homes in Summit, NJ.
  • Does 321 Mountain Ave have air conditioning?
    Yes, 321 Mountain Ave in Summit, NJ has air conditioning.
  • Does 321 Mountain Ave have laundry facilities?
    Yes, 321 Mountain Ave in Summit, NJ has laundry facilities.