170 Johnston Drive Ext, Watchung Boro, NJ 07069
Watchung Mountains · Somerset County
Key Facts
Description
Welcome to this exceptional 2026 custom-built residence nestled in the scenic Watchung Mountains, offering approximately 3,895 sq. ft. of refined living space. This 5-bedroom, 5-full-bath home blends modern architecture, superior craftsmanship, and peaceful surroundings. The thoughtfully designed interior features soaring ceilings, striking black-framed windows, rich wood flooring, recessed lighting, and abundant natural light. The open-concept layout creates an elegant flow between the living, dining, and kitchen areas, ideal for both daily living and entertaining. The gourmet eat-in kitchen showcases custom cabinetry, quartz countertops, an oversized waterfall-edge center island, and premium Thermador stainless steel appliances. The living area features a beautiful fireplace and picturesque views. The luxurious primary suite offers a private retreat with treetop views, a spacious walk-in closet, and a spa-inspired en-suite bath. Additional bedrooms provide flexibility for guests, or a home office. The finished lower level about 1,500 sq. ft. offers versatile space for recreation and entertainment. Additional features include built-in speakers, a security camera system, an attached garage, exceptional finishes throughout, and the peace of mind of a 10-year home warranty. Located in the desirable Watchung Mountains, this remarkable new construction residence offers a rare opportunity to experience modern luxury,
Property Information
Property Type
Residential
Sub-Type
Single Family Residence
Style
Custom Home
Year Built
2026
Living Area
3,895 sq ft
Lot Size
2.58 acres
Garage Spaces
2
Ownership
Fee Simple
Days on Market
4
MLS® Listing#
4039999
Property Features
Interior
Appliances
Flooring
Fireplace
Basement
Parking
Lot Features
Roof
Sewer
Water Source
Rooms
- Bedroom 116x19Second
- Bedroom 216x12Second
- Bedroom 315x13Second
- Bedroom 415x12Second
- Dining Room14x14First
- Family Room20x16First
- KitchenFirst
- Master Bedroom
Schools
- Elementary:
- BAYBERRY
- Middle:
- VALLY VIEW
- High:
- WATCHUNG
Financial Details
Annual Taxes
$7,673
Tax year 2025
Assessed Value
$420,500
Parcel Number
2721-05201-0000-00001-0004-
Directions
Watchung Ave to Johnston Dr Ext
Affordability Calculator
$380,000
Estimated monthly payment
$10,113/mo
Principal $1,520,000 · Est. interest $2,120,535 over 30 yrs
Location
- 170 Johnston Drive Ext, Watchung Boro, NJ 07069
Points of Interest in Watchung Boro, NJ
Showing the Watchung Boro area map.
Nearby Schools
North Plainfield Social Studies Department
School · 0.5 mi away
Stony Brook Elementary School
Elementary · 0.6 mi away
North Plainfield High School
Secondary · 0.7 mi away
East End School
Elementary · 0.7 mi away
North Plainfield Middle School
Secondary · 0.7 mi away
Somerset Hills School
Elementary · 0.8 mi away
College Achieve Central Charter School
School · 0.8 mi away
Growing Tree Preschool
School · 0.8 mi away
Somerset School
Secondary · 0.9 mi away
Barack Obama Green Charter High School
Secondary · 1.1 mi away
Dewitt D. Barlow Elementary School
Elementary · 1.1 mi away
Noah's Ark Preschool
Elementary · 1.2 mi away
Kings Daughters Day School
Elementary · 1.2 mi away
Valley View Middle School
Secondary · 1.3 mi away
The Sundance School
Elementary · 1.4 mi away
Stillman Elementary School
Elementary · 1.4 mi away
Mount Saint Mary Academy
School · 1.5 mi away
Bayberry School
Elementary · 1.5 mi away
Union County Teams Charter School
School · 1.5 mi away
Emerson. Elementary School
Elementary · 1.5 mi away
Commute Calculator
Nearby Homes
Similar Homes Nearby
Similar Home Values
Comparable nearby listings and their asking prices.
| Address | Price | Beds | Baths | Sq Ft |
|---|---|---|---|---|
| 9 Puddingstone Way, Florham Park Boro, NJ | $1,340,000 | 5 | 4 | — |
| 732 Mardinly Ave, Franklin Lakes Boro, NJ | $1,350,000 | 5 | 5 | — |
| 28 Oak Drive, Chatham Boro, NJ | $1,369,000 | 4 | 3 | — |
| 91 Academy St, Califon Boro, NJ | $1,395,000 | 5 | 6 | — |
| 42 Forest Rd, Glen Rock Boro, NJ | $1,395,000 | 4 | 3 | — |
| 430 Morris Ave, Mountain Lakes Boro, NJ | $1,399,000 | 5 | 4 | — |
Moving Cost Estimate
EXIT Agents in Watchung Boro
Listing Courtesy: FLOROSTONE REALTY INC. - 9084455339