343 Mountain Ave
Berkeley Heights, NJ 07922
- 5 Beds
- 2.5 Baths
- 1,970 sqft (on 0.73 acres)
5 Beds
2.5 Baths
1,970 sqft
(on 0.73 acres)
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1956
Lot Size
0.73 acres
Living Area
1,970 sqft
Price/Sqft
$441
Parking
Garage
About this House
Perched on 3/4 of an acre in a nature setting, this beautifully updated 5 bedroom split provides accessibility and serenity. The 2nd floor open concept is an entertainer’s delight boasting an updated kitchen with granite countertops and custom cabinets that flows both outside to your deck and into the spacious dining and living area adorned with a brick fireplace. First floor bedroom with separate entrance and 1/2 bath provides the potential for an in-law suite!
343 Mountain Ave, Berkeley Heights, NJ 07922 is a 5 bedroom, 3 bathroom, 1,970 sqft single-family home built in 1956. It last sold for $600,000 on Feb 17, 2022. It is currently off market. The Trulia Estimate is $869,600, with a rent estimate of $5,190/month.
Home Details for 343 Mountain Ave
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Interior Details BasementNumber of Rooms: 8Types of Rooms: Breakfast Nook, Dining Room, Family Room, Laundry Room, Master Bath |
Heating & Cooling Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 2Floors: Tile, Carpet, Hardwood |
Appliances & Utilities DishwasherMicrowaveRefrigeratorWasher |
Fireplace & Spa Fireplace |
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Exterior Home Features Roof: Shake ShingleDeckExterior: Wood, Metal |
Parking & Garage GarageParking Spaces: 2Parking: Garage Attached |
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Year Built Year Built: 1956 |
Property Type / Style Property Type: Single Family HomeArchitecture: Split-level |
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Units in Building: 1 |
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Lot Area: 0.73 acres |
Price History for 343 Mountain Ave
| Date | Price | Event | Source |
|---|---|---|---|
| 02/17/2022 | $600,000 | Sold | N/A |
| 11/12/2021 | $599,995 | Pending | N/A |
| 10/28/2021 | $599,995 | PriceChange | N/A |
| 10/04/2021 | $610,000 | Listed For Sale | N/A |
| 06/27/2013 | $407,500 | Sold | GSMLS #3023358 |
| 04/03/2013 | $425,000 | Listed For Sale | Agent Provided |
Market trends in Berkeley Heights
Last updated June 2026
Avg. sale price
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Sale-to-List Price
—
Price per sq ft
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Available listings
39
1MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $11,391 |
| Assessment | $265,700 |
Home facts updated by county records
Comparable Sales for 343 Mountain Ave
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.13 | Single-Family Home | $655,000 | 08/20/25 | 3 | 2 | - | |
0.24 | Single-Family Home | $800,000 | 01/16/26 | 3 | 3 | - | |
0.17 | Single-Family Home | $750,000 | 06/04/26 | 3 | 2 | - | |
0.13 | Single-Family Home | $1,050,000 | 05/11/26 | 4 | 3 | - | |
0.29 | Single-Family Home | $850,000 | 06/23/26 | 4 | 3 | - | |
0.34 | Single-Family Home | $875,000 | 02/09/26 | 4 | 3 | - | |
0.26 | Single-Family Home | $1,223,900 | 02/20/26 | 4 | 3 | - | |
0.22 | Single-Family Home | $816,000 | 03/05/26 | 3 | 2 | - | |
0.33 | Single-Family Home | $1,377,000 | 07/31/26 | 4 | 3 | - | |
0.42 | Single-Family Home | $800,000 | 08/15/25 | 4 | 3 | - |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 343 Mountain Ave.
What Locals Say about Berkeley Heights
At least 68 Trulia users voted on each feature.
92 % Say parking is easy
91 % Say it's dog friendly
86 % Say car is needed
84 % Say yards are well-kept
81 % Say there's holiday spirit
80 % Say it's quiet
77 % Say people would walk alone at night
76 % Say kids play outside
68 % Say there's wildlife
65 % Say they plan to stay for at least 5 years
59 % Say neighbors are friendly
59 % Say there are community events
54 % Say there are sidewalks
50 % Say streets are well-lit
44 % Say it's walkable to restaurants
37 % Say it's walkable to grocery stores
Sourced by Trulia users. Learn more about our methodology.
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