89 Knollwood Dr Watchung, NJ $ 2,398,000
89 Knollwood Dr
$ 2,398,000
Recently Listed
Open House 2/21 1pm - 4pm
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89 Knollwood Dr

Watchung, NJ, 07069
$ 2,398,000
Bedrooms5 Baths5.1

Monthly Estimate*

$ 14,765

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Single Family Home for sale in Watchung, NJ

for $2,398,000 with 5 bedrooms and 5 full baths, 1 half bath. This home was built in 2010 on a lot size of 2.35.

Welcome to this exceptional custom-built brick Colonial, where timeless architecture meets refined craftsmanship. A grand double-door entry sets the tone, opening into a stunning sun-filled marble foyer that immediately showcases the home's elegance and scale. Rich hardwood floors flow seamlessly throughout, complemented by exquisite custom millwork and detailed finishes that elevate every space. The inviting family room fireplace serves as a stunning focal point-perfect for cozy evenings and relaxed gatherings. At the heart of the home is a beautifully designed, spacious eat-in kitchen-perfect for both everyday living and entertaining. Featuring a large center island, convenient breakfast bar, and abundant counter space, this kitchen offers both function and flow. A dedicated pantry provides excellent storage, while the generous layout allows for a comfortable dining area filled with natural light. Designed for both comfort and versatility, the main level features a desirable first floor bedroom with a full bath, ideal as an in-law suite or for guests. Upstairs, you'll find four generously sized bedrooms, including a luxurious primary suite retreat. The primary bedroom offers its own private sitting room with a double-sided fireplace - perfect for unwinding at the end of the day, along with spacious walk-in closets. A true blend of classic Colonial charm and modern livability, this home delivers elegance, warmth, and thoughtful design in every detail.

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Open House

2/21/2026 1:00 PM - 4:00 PM
2/22/2026 1:00 PM - 4:00 PM
89 Knollwood Dr Watchung, NJ
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 2,398,000

Bedrooms

5

Full Bath

5

Half Bath

1

Property Type

Single Family

Taxes

$ 30,351

Style

Colonial, Custom Home

Lot Size

2.35

Year Built

2010

Town/City

Watchung

County/Region

Somerset

MLS | Web ID

4010449

Features
Interior
Interior Amenities BarWet CODetect CeilCath Drapes FireExtg CeilHigh JacuzTyp SecurSys SmokeDet StallShw WlkInCls
Basement Full Walkout
Flooring Marble Tile Wood
Total Fireplaces 4
Fireplace Features Bedroom 1 Family Room See Remarks
Other Room 1 Level First
Kitchen Level First
Living Room Level First
Other Room 4 Level Second
Dining Room Level First
Den Level First
Other Room 2 Level First
Other Room 3 Level First
Family Room Level First
In-Law Suite Yes
Fuel Type Gas-Natural
Half Baths 1
Total Bedrooms 5
Kitchen Dimensions 23x22
Kitchen Features Center Island Eat-In Kitchen Pantry Separate Dining Area
Den Dimensions 14x13
In-Law Suite Description Bedroom 1 Full Bath
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General
Sewer Public Sewer
Heating 4+ Units Forced Hot Air Multi-Zone
Cooling 4+ Units Central Air Multi-Zone Cooling
Utilities Electric Gas-Natural
Possession Immediate
Roof Asphalt Shingle
Appliances Carbon Monoxide Detector Central Vacuum Dishwasher Kitchen Exhaust Fan Microwave Oven Range/Oven-Gas Refrigerator
Water Heater Gas
Garage Spaces 4
Architectural Style Colonial Custom Home
Year Built 2010
Garage Attached Garage Finished Garage Garage Door Opener
Township Watchung Boro
Tax Year 2024
Ownership Fee Simple
County Somerset
Total Rooms 15
Full Baths 5
Status Active
Directions Watchung Circle to Mountain Blvd. Left on Washington Dr Right on Deer Run Right on Knollwood House on Right
High School WATCHUNG
Elementary School BAYBERRY
Tax Annual Amount 30351
Middle/Junior High School VALLY VIEW
Drive 2 Car Width Additional Parking Paver Block
Standard Status Active
Tax Assessed Value 1642200
Town # 2721
Tax Lot 5
Primary Style Colonial
Sub Property Type Single Family
Community Living No
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Exterior
Exterior Amenities Curbs Deck Thermal Windows/Doors Underground Lawn Sprinkler
Pool No
Lot Features Open Lot Wooded Lot
Water Source Well
Exterior Description Brick
Lot Dimensions 2.35 AC
Lot Size Acres 2.35
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* Excluded Features
List By
SIU Y. WONG

Listing Agent

Kl Sotheby's Int'l. Realty

Broker

siuwong888@yahoo.com

Email

Affordability Calculator

$17,294
Per Month
85%
15%
0%
Monthly Principal & Interest
$14,765
Monthly Property Taxes
$2,529
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
288772 Elementary School
291463 Middle School
Watchung High School High School
Pricing History
DatePricePrice ChangeDescription
2/19/2026$2,398,000 Listed Price

Map


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89 Knollwood Dr, Watchung, NJ, 07069 is a Single Family Home for sale at $2,398,000 with a lot size of 2.35. 89 Knollwood Dr has 5 bedrooms, 5.1 baths, and was built in 2010. The property's zip code is 07069 which is in Watchung, NJ