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$1,295,000
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Property Description
Welcome to The Woods at Mountainside, this contemporary home blends style and functionality with 5 bedrooms and 3.5 baths across multiple levels. The first floor features a grand entry leading to a vaulted living room with a second-floor overlook and leads into the formal dining room. The kitchen opens to a deck with private backyard views, and the adjacent family room, with wood-burning fireplace and large projector screen with additional access to the deck through sliding doors.Upstairs, the hallway overlooks the family room and leads to four bedrooms, a full main bath with soaking tub and shower, and a primary suite with spa-like bath, soaking tub, separate shower, and private balcony. The basement is accessible via garage stairs, offers high ceilings, a recreation room, gym with sauna, utility room, and storage/wine cellar. A private in-law suite includes a living area with kitchenette, bedroom, full bath, and separate exterior entrance.Additional highlights include owned Tesla solar panels, two-zone HVAC with Honeywell smart thermostats, and a 200-amp all-in-one panel with Square D backup load center. Enjoy easy access to NYC via Route 22 bus service, top-rated blue ribbon schools, the Watchung Reservation, Trailside Museum, Watchung Stable, major highways, and within close proximity to Newark Airport.
Full Property Details
Full Property Details for 1605 Justin Pl
General
- Price: $1,295,000
- Taxes: $18,232 (2024)
- Status: Active
- Type: Single Family
- Source: Garden_State
- MLS ID: 3998655
- Updated: 11/20/2025
- Added to Site: 56 day(s) ago
Interior
- Number of Rooms: 9
- 2nd Floor/Level 2: 4 Or More Bedrooms, Bath Main, Bath(s) Other
- 1st Floor/Level 1: Dining Room, Family Room, Foyer, GarEnter, Laundry Room, Living Room
- Lower Level: Bedroom 1, Other Bath, Rec Room, Sauna, Storage Room
- Number of Fireplaces: 1
- Fireplace(s): Wood-Burning
- Appliances: Dishwasher, Gas Range and Oven, Wall Oven(s) - Electric
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 5
- Bedroom 1: 21 x 13, Second
- Bedroom 2: 14 x 13, Second
- Bedroom 3: 18 x 18, Second
- Bedroom 4: 17 x 17, Second
Other Rooms
- Living Room: 13 x 25, First
- Family Room: 17 x 16, First
- Kitchen: Breakfast Bar, Center Island, 22 x 16, First
- Dining Room: Formal Dining Room, 13 x 16, First
- Foyer: 7 x 8, First
- Laundry Room: 17 x 8, First
- In-Law/Au Pair Suite: Yes
- Suite: Bedroom 1, Full Bath
Parking
- Garage: Yes
- Garage Spaces: 2
- Uncovered Spaces: 2
- Garage Description: Built-In Garage, Carport-Attached
Location
- County: Union
- Subdivision: The Woods
- Driving Directions: US Hwy 22 right onto Just Pl
School Information
- Elementary School: Beechwood
- Middle School: Deerfield
- High School: Govnr Liv
Heating & Cooling
- Cooling Type: 2 Units, Central Air Conditioning
- Heating Type: 2 Units, Forced Hot Air
- Heating Fuel: Natural Gas
- Water Heater: Gas
Utilities
- Sewer: Public Sewer
- Water: Public Water
- Utility Description: All Underground
Structural Information
- Architectural Style: Contemporary
- Basement: Yes
- Basement Desc.: Finished
- Roof: Composition Shingle
- Square Feet: 4,948
- Year Built: 1987
Lot Features
- Lot Size (Acres): 0.97
- Lot Size: 000.846 AC
- Driveway/Sidewalk: 1 Car Width, Additional Parking, Blacktop
- Lot Description: Level Lot, Open Lot
Financial Considerations
- Assessment Amount: $889,400
- Land Assmt: $349,700
- Tax Amount: $18,232
- Tax Year: 2024
Disclosures and Reports
- Ownership: Fee Simple
- APN: 2910-00003-0001-00004-0025-
- Block: 3.01
- Lot Number: 4.25
Listed by Exp Realty, Llc
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Schools
Schools serving 1605 Justin Pl
School District:Mountainside Borough School District
| Name | Grades | Distance |
|---|---|---|
Beechwood School 1497 Woodacres Drive, Mountainside, NJ 07092 | PK-2 | 0.3 mi |
Deerfield Elementary School, Mountainside, NJ 302 Central Avenue, Mountainside, NJ 07092 | 3-8 | 1.5 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 1605 Justin Pl
Date
Details
Price
Change
Source
11/20/2025
Listed
$1,295,000
100.15%
MLS
10/30/2006
Sold
$647,000
—
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 1605 Justin Pl
Year
Property Taxes
Change
Tax Assessment
Change
2024
$18,233
3%
$889,400
—
2022
$17,761
—
$889,400
—
2022
$17,770
2%
$889,400
—
2021
$17,468
—
$889,400
249%
2021
$17,468
-9%
$255,000
—
2019
$19,158
—
$255,000
—
2018
$19,196
1%
$255,000
—
2017
$19,056
2%
$255,000
—
2016
$18,623
2%
$255,000
—
2015
$18,268
11%
$255,000
—
2013
$16,430
—
$255,000
—
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 1605 Justin Pl
1605 Justin Pl, Mountainside, NJ 07092 (MLS# 3998655) is a Single Family property with 5 bedrooms, 3 full bathrooms and 1 partial bathroom. 1605 Justin Pl is currently listed for $1,295,000 and was received on November 20, 2025. Want to learn more about 1605 Justin Pl? 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.

