336 Mountain Ave Westfield, NJ $ 1,899,999
336 Mountain Ave
$ 1,899,999
Recently Listed
Open House 4/30 12pm - 2pm
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336 Mountain Ave

Westfield, NJ, 07090
$ 1,899,999
Bedrooms6 Baths5.1

Monthly Estimate*

$ 11,699

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Single Family Home for sale in Westfield, NJ

for $1,899,999 with 6 bedrooms and 5 full baths, 1 half bath. This home was built in 1898 on a lot size of 0.29.

Nestled in the heart of Westfield, just moments from downtown, Mindowaskin Park, and top-rated schools, this renovated and expanded Victorian home beautifully blends timeless character with modern living. A restored front porch welcomes you into a grand foyer, where stunning stained-glass windows, beautiful woodwork, and brand-new flooring throughout set the tone for what is to come. Light-filled living spaces include an inviting family room with a wood-burning fireplace, creating a warm and welcoming setting for everyday living and entertaining.The heart of the home is a beautifully designed kitchen with Thermador appliances, quartz countertops, an impressive 11-foot waterfall island, custom soft-close cabinetry, a walk-in pantry, and a coffee bar w/ wine fridge.The second floor offers a luxurious primary suite with a custom closet, private balcony, and enormous spa-like bath, along with three additional bedrooms, a hall bath, and an ensuite bath. A sun-filled turret provides a charming space for a home office, reading nook, or retreat. The third floor features two additional bedrooms connected by a Jack-and-Jill bath. The finished basement offers flexible living space with a full bath. With HardiePlank siding, new electrical and plumbing, and a fully fenced backyard, just to name a few updates. Dont miss this rare opportunity to own a truly special home in one of Westfield's most sought-after locations, where history, beauty, and everyday comfort come together with ease.

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Open House

4/30/2026 12:00 PM - 2:00 PM
5/2/2026 1:00 PM - 4:00 PM
5/3/2026 1:00 PM - 4:00 PM
336 Mountain Ave Westfield, 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

$ 1,899,999

Bedrooms

6

Full Bath

5

Half Bath

1

Property Type

Single Family

Taxes

$ 17,969

Style

Victorian

Lot Size

0.29

Year Built

1898

Town/City

Westfield

County/Region

Union

MLS | Web ID

4023965

Features
Interior
Interior Amenities BarDry CODetect CeilHigh SmokeDet SoakTub TrckLght WlkInCls
Basement Finished-Partially
Flooring Tile Wood
Total Fireplaces 2
Fireplace Features Bedroom 3 Family Room Wood Burning
Other Room 1 Level First
Kitchen Level First
Living Room Level First
Other Room 4 Level Basement
Dining Room Level First
Other Room 2 Level Basement
Other Room 3 Level Third
Family Room Level Basement
In-Law Suite Yes
Fuel Type Gas-Natural
Half Baths 1
Total Bedrooms 6
Kitchen Dimensions 25x27
Kitchen Features Center Island Eat-In Kitchen Pantry
In-Law Suite Description Bedroom 2
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General
Sewer Public Sewer
Heating 1 Unit Multi-Zone
Cooling 2 Units
Utilities Electric Gas-Natural
Possession at close
Roof Asphalt Shingle
Appliances Carbon Monoxide Detector Dishwasher Kitchen Exhaust Fan Microwave Oven Range/Oven-Gas Refrigerator Sump Pump Wine Refrigerator
Water Heater Gas
Garage Spaces 1
Architectural Style Victorian
Exclusions Drapes are not included.
Year Built 1898
Garage Detached Garage
Township Westfield Town
Tax Year 2025
Ownership Fee Simple
County Union
Total Rooms 19
Full Baths 5
Status Active
Directions Mountain Ave to Kimball Ave
High School Westfield
Open Parking Spaces 2
Elementary School Wilson
Tax Annual Amount 17969
Middle/Junior High School Roosevelt
Drive 1 Car Width
Standard Status Active
Tax Assessed Value 783300
Town # 2920
Tax Lot 1
Primary Style Victorian
Sub Property Type Single Family
Community Living No
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Exterior
Exterior Amenities Curbs MetalFnc OpenPrch Patio Pergola Sidewalk
Pool No
Lot Features Corner
Water Source Public Water
Exterior Description Composition Siding
Lot Dimensions 75X170
Lot Size Acres 0.29
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* Excluded Features
List By
GALINA KAPLAN

Listing Agent

Corcoran Sawyer Smith

Broker

galinakaplanrealtor@gmail.com

Email

Affordability Calculator

$13,196
Per Month
89%
11%
0%
Monthly Principal & Interest
$11,699
Monthly Property Taxes
$1,497
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
5389852 Elementary School
289722 Middle School
Westfield High School High School
Pricing History
DatePricePrice ChangeDescription
4/29/2026$1,899,999 Listed Price

Map


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336 Mountain Ave, Westfield, NJ, 07090 is a Single Family Home for sale at $1,899,999 with a lot size of 0.29. 336 Mountain Ave has 6 bedrooms, 5.1 baths, and was built in 1898. The property's zip code is 07090 which is in Westfield, NJ