356 Longview Dr, Mountainside Boro, NJ 07092

• 4 beds |
• 3 baths

Property Description

Turn-key and beautifully updated, this expansive 4-bed, 3-bath home offers approx. 3,100SF of 1st and 2nd floor finished living space (plus additional finished basement area), on a level .36-acre property in the heart of Mountainside with expansive outdoor entertainment area & pool. The inviting layout is designed for daily living and high-end entertaining. The chef's kitchen features a Wolf range and paneled Sub-Zero refrigerator, flowing seamlessly into spacious living and dining rooms. A dramatic 26x24 great room enhanced by a vaulted ceiling and custom millwork, includes a refreshed dry bar, access to the outdoor living & adjacent oversized mudroom. A 1st-floor bedroom with an adjacent gut renovated (2021) full bath provides flexibility for guests or a home-office. Upstairs are 3 beds and 2 full baths, incl. a generous primary suite with Gas FP, walk-in-closet and en-suite bath. The finished basement adds recreation, storage and utility space. Outside, is true summer retreat: a fully fenced, level yard featuring an expansive deck, pergola, bar & a separately fenced 30,000-gallon heated concrete/gunite pool. Add'l highlights include a 2-car garage, 2-zone HVAC (2018), new water heater (2024), complete new roof and skylights (2026), updated windows and extensive custom trim. Ideally located near Deerfield School, a 2024 National Blue Ribbon School and hub for many community activities, with convenient access to Rt 22 NYC buses and nearby Summit & Westfield train stations.

Listing Status:

Active

Data Last Updated:

July 28, 2026 at 4:40PM

Listing Office:

KELLER WILLIAMS REALTY : 908-273-2991

MLS ID:

4042369

Interior

• General: Bar-DryHigh CeilingsWalk-In Closet
• Master Bedroom: FireplaceFull BathWalk-In Closet
• Master Bath: Stall Shower
• Kitchen: Eat-In Kitchen
• Appliances: Cooktop - GasKitchen Exhaust FanMicrowave OvenRefrigeratorWall Oven(s) - GasWine Refrigerator
• Dining: Formal Dining Room
• Basement: Finished
• Flooring: TileWood
• A/C: 2 UnitsCentral Air
• Heating: 1 UnitForced Hot AirGas-Natural
• Fireplace: Bedroom 1Family RoomGas FireplaceFireplaces: 2
• Disability Feature: None

Exterior

• General: BrickVinyl SidingDeckMetalFncPatioPergolaSprinklr
• Style: Split Level
• Pool: GuniteHeatedIn-Ground Pool

Construction

• Roofing: Asphalt Shingle

Location

• County: Union

Lot

• Driveway: 2 Car Width
• Zoning: 2910-00005-0008-00004-0000-

Utilities

• Utilities: ElectricGas-Natural
• Water: Public Water
• Sewer: Public Sewer

Financial

• Exclusions: drapes/drapery rodsMurphy bed