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$599,000 Just Listed
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Property Description
OPPORTUNITY KNOCKS IN MOUNTAINSIDE! Bring your vision to this hidden gem of a neighborhood at 166 Locust Avenue! Hidden behind the trees is POTENTIAL. This three bedroom, two bath Colonial in Mountainside offers an exciting opportunity to create a home that reflects your style. Whether you're a first time home buyer looking to build equity and break into gorgeous Mountainside, or a builder ready for your next project, there's plenty of potential to explore. Wood floors throughout and updated windows. Echo Lake Park is located at the end of the street, right through a path that takes you to the swings. Fireplace is as is with no known issues. The home needs TLC and is being sold strictly as is. Bring your ideas, roll up your sleeve, and make this Mountainside home your own! A great rental alternative.
Full Property Details
Full Property Details for 166 Locust Ave
General
- Price: $599,000
- Taxes: $7,146 (2025)
- Status: Active
- Type: Single Family
- Source: Garden_State
- MLS ID: 4058625
- Updated: 10/14/2026
- Added to Site: 1 day(s) ago
Interior
- Number of Rooms: 7
- Number of Fireplaces: 1
- Fireplace(s): Foyer/Hall
- Appliances: Dishwasher, Refrigerator
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 3
- Bedroom 2: Second
- Bedroom 3: Second
Other Rooms
- Living Room: First
- Family Room: First
- Kitchen: Separate Dining Area, First
- Dining Room: First
- Other Room 1: Bathroom
Parking
- Garage: Yes
- Garage Spaces: 1
- Garage Description: Detached Garage
Location
- County: Union
- Driving Directions: Rt 22 East to Locust Ave- House on the left- there is a sign.
School Information
- Elementary School: Beechwood
- Middle School: Deerfield
- High School: Govnr Liv
Heating & Cooling
- Cooling Type: Window A/C(s)
- Heating Type: Radiators - Hot Water
- Heating Fuel: Natural Gas
Utilities
- Sewer: Public Sewer
- Water: Public Water
- Utility Description: Natural Gas
Structural Information
- Architectural Style: Colonial
- Basement: Yes
- Basement Desc.: Unfinished
- Roof: Asphalt Shingles
- Year Built: 1927
Lot Features
- Lot Size (Acres): 0.1
- Lot Size: 000.106 AC
- Driveway/Sidewalk: Driveway-Shared
Financial Considerations
- Assessment Amount: $340,300
- Land Assmt: $178,600
- Tax Amount: $7,146
- Tax Year: 2025
Disclosures and Reports
- Ownership: Fee Simple
- Disclosures: Yes
- APN: 2910-00023-0002-00012-0000-
- Block: 23.02
- Lot Number: 12
Listed by Compass New Jersey Llc
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Schools
Schools serving 166 Locust Ave
School District:Mountainside Borough School District
| Name | Grades | Distance |
|---|---|---|
Deerfield Elementary School, Mountainside, NJ 302 Central Avenue, Mountainside, NJ 07092 | 3-8 | 0.4 mi |
Beechwood School 1497 Woodacres Drive, Mountainside, NJ 07092 | PK-2 | 1.2 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 166 Locust Ave
Date
Details
Price
Change
Source
10/13/2026
Listed
$599,000
178.6%
MLS
3/17/2010
Sold
$215,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 166 Locust Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$7,146
5%
$340,300
—
2022
$6,796
—
$340,300
—
2022
$6,799
2%
$340,300
—
2021
$6,683
—
$340,300
329%
2021
$6,683
12%
$79,300
—
2019
$5,958
—
$79,300
—
2018
$5,970
1%
$79,300
—
2017
$5,926
2%
$79,300
—
2016
$5,791
2%
$79,300
—
2015
$5,681
11%
$79,300
—
2013
$5,109
—
$79,300
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 166 Locust Ave
166 Locust Ave, Mountainside, NJ 07092 (MLS# 4058625) is a Single Family property with 3 bedrooms and 2 full bathrooms. 166 Locust Ave is currently listed for $599,000 and was received on October 13, 2026. Want to learn more about 166 Locust Ave? Do you have questions about finding other Single Family real estate for sale in Mountainside? You can browse all Mountainside real estate or contact a Coldwell Banker agent to request more information.

