1003 Charles St, Mountainside Boro, NJ 07092

• 4 beds |
• 3 baths

Property Description

Distinctive 2003 Colonial with striking brick curb appeal, beautifully framed by mature landscaping and set on a private, resort-like property. The main level features hardwood floors, a spacious office/den, an elegant formal dining room, powder room, expansive eat-in kitchen and a light-filled family room with fireplace, all with surround sound speakers and overlooking the backyard. Upstairs, four bedrooms and two full baths include an impressive primary suite with a second fireplace, generous bath, walk-in closets and a separate sitting room offering flexible space for a home office or quiet retreat. The finished walk-out lower level adds exceptional versatility with a recreation room, full summer kitchen, full bath and abundant storage. Outdoor living is a true highlight, with an in-ground pool (2025 pool pump and liner), patio, pergola, pizza oven and storage shed surrounded by lush, established plantings. Additional features include a two-car garage, partial home generator, and full-property sprinkler system. Located within a level walk of 2023 National Blue Ribbon-designated Deerfield School (grades 3-8) and convenient to NYC bus service, Route 22, I-78, shopping, dining and neighboring Summit, Westfield and Berkeley Heights. Enjoy the warmth of Mountainside's small-town community with exceptional access to surrounding towns and major commuting routes.

Listing Status:

Active

Data Last Updated:

July 28, 2026 at 5:40PM

Listing Office:

KELLER WILLIAMS REALTY : 908-273-2991

MLS ID:

4040303

Interior

• General: Walk-In Closet
• Master Bedroom: Full BathOther RoomWalk-In Closet
• Master Bath: Soaking TubStall Shower
• Kitchen: Center IslandEat-In Kitchen
• Appliances: DishwasherDryerKitchen Exhaust FanMicrowave OvenRange/Oven-GasRefrigeratorSump PumpWasherWater Softener-OwnWine Refrigerator
• Dining: Formal Dining Room
• Basement: FinishedFullWalkout
• Flooring: TileWood
• A/C: 2 UnitsCentral Air
• Heating: 2 UnitsForced Hot AirGas-Natural
• Fireplace: ImitationSee RemarksFireplaces: 2
• Disability Feature: None

Exterior

• General: BrickVinyl SidingPatioPergolaStorageSprinklrFencWood
• Style: Colonial
• Pool: HeatedIn-Ground PoolLiner

Construction

• Roofing: Asphalt Shingle

Location

• County: Union

Lot

• Driveway: 2 Car Width
• Zoning: residential2910-00007-0013-00011-0000-

Utilities

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

Financial

• Exclusions: Family plaque by front door.