$1,899,999
PENDING

336 Mountain Ave Westfield, NJ 07090

Estimated payment $11,630/month

Total Views 2,702
6 Beds
5.5 Baths
-- Sq Ft
-- Price per Sq Ft

Highlights

  • Fireplace in Bedroom
  • Wood Flooring
  • Corner Lot
  • Wilson Elementary School Rated A
  • Victorian Architecture
  • High Ceiling

About This Home

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.

Listing Agent

GALINA KAPLAN

CORCORAN SAWYER SMITH Brokerage Phone: 201-653-8000 Listed on: 04/29/2026

Co-Listing Agent

MARINA FRIDMAN RYBNER

CORCORAN SAWYER SMITH Brokerage Phone: 201-653-8000

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $17,969

Year Built

  • Built in 1898

Lot Details

  • 12,632 Sq Ft Lot
  • Fenced
  • Corner Lot

Parking

  • 1 Car Detached Garage

Home Design

  • Victorian Architecture
  • Asphalt Shingled Roof
  • Siding
  • Composite Building Materials
  • Tile

Interior Spaces

  • Dry Bar
  • High Ceiling
  • Track Lighting
  • Wood Burning Fireplace
  • Mud Room
  • Family Room with Fireplace
  • 2 Fireplaces
  • Living Room
  • Formal Dining Room
  • Home Office
  • Storage Room
  • Laundry Room
  • Wood Flooring
  • Partially Finished Basement
  • Sump Pump

Kitchen

  • Eat-In Kitchen
  • Gas Oven or Range
  • Recirculated Exhaust Fan
  • Microwave
  • Dishwasher
  • Wine Refrigerator
  • Kitchen Island

Bedrooms and Bathrooms

  • 6 Bedrooms
  • Fireplace in Bedroom
  • Primary bedroom located on second floor
  • Walk-In Closet
  • In-Law or Guest Suite
  • Soaking Tub
  • Separate Shower

Home Security

  • Carbon Monoxide Detectors
  • Fire and Smoke Detector

Outdoor Features

  • Patio
  • Pergola
  • Porch

Schools

  • Wilson Elementary School
  • Roosevelt Middle School
  • Westfield High School

Utilities

  • Multiple cooling system units
  • Zoned Heating
  • Standard Electricity
  • Gas Water Heater

Listing and Financial Details

  • Assessor Parcel Number 2920-02403-0000-00001-0000-

Home Details

Home Type

Single Family

Est. Annual Taxes

$17,969

Year Built

Built in 1898

Lot Details

0.29 Acres

Parking

1

Listing Details

  • Style: Victorian
  • Primary Style: Victorian
  • Subproperty Type: Single Family
  • Year Built: 1898
  • Year Built Description: Approximate
  • County Name: Union
  • Exclusions: Drapes are not included.
  • Directions: Mountain Ave to Kimball Ave
  • I D: 5425323
  • Attribution Contact: 201-653-8000
  • MLS Status: Under Contract
  • Special Features: NewHome
  • Property Sub Type: Detached
  • Year Renovated: 2026

Interior Features

  • Flooring: Tile, Wood
  • Fireplace Description: Bedroom 3, Family Room, Wood Burning
  • Number of Fireplaces: 2
  • Appliances: Carbon Monoxide Detector, Dishwasher, Kitchen Exhaust Fan, Microwave Oven, Range/Oven-Gas, Refrigerator, Sump Pump, Wine Refrigerator
  • Interior Amenities: Bar-Dry, Carbon Monoxide Detector, High Ceilings, Smoke Detector, SoakTub, Track Lighting, Walk-In Closet
  • Bedrooms: 6
  • Master Bedroom Desc: Walk-In Closet
  • Bedroom 1 Level: Second
  • Bedroom 2 Level: Second
  • Bedroom 3 Level: Second
  • Bedroom 4 Level: First
  • Primary Bathroom Features: Soaking Tub, Stall Shower
  • Bathrooms: 5.10
  • Full Bathrooms: 5
  • Half Bathrooms: 1
  • Basement: Yes
  • Basement Description: Finished-Partially
  • Basement Level Rooms: Family Room, Office, Storage Room
  • Dining Room Level: First
  • Dining Area: Formal Dining Room
  • Family Room Level: Basement
  • In Law Suite: Yes
  • In Law Suite Description: Bedroom 2
  • Kitchen Area: Center Island, Eat-In Kitchen, Pantry
  • Kitchen Dim: 25x27
  • Kitchen Level: First
  • Living Room Dim: 16x30
  • Living Room Level: First
  • Other Room 1: MudRoom
  • Other Room1 Dim: 11x13
  • Other Room1 Level: First
  • Other Room 2: Bedroom/Office
  • Other Room2 Dim: 11x16
  • Other Room2 Level: Basement
  • Other Room 3: Office
  • Other Room3 Dim: 9x11
  • Other Room3 Level: Third
  • Other Room 4: Storage Room
  • Other Room4 Dim: 23x18
  • Other Room4 Level: Basement
  • Level 1 Rooms: Bath(s) Other, Dining Room, Kitchen, Living Room, MudRoom, Pantry
  • Level 2 Rooms: 4 Or More Bedrooms, Bath Main, Bath(s) Other, Laundry Room, Office
  • Level 3 Rooms: 2 Bedrooms, Bath(s) Other, Office

Exterior Features

  • Exterior Description: Composition Siding
  • Exterior Features: Curbs, Metal Fence, Open Porch(es), Patio, Pergola, Sidewalk
  • Roof Description: Asphalt Shingle

Garage/Parking

  • Garage Description: Detached Garage
  • Number Garage Spaces: 1
  • Number Parking Spaces: 2
  • Parking Driveway Description: 1 Car Width

Utilities

  • Cooling: 2 Units
  • Fuel Type: Gas-Natural
  • Heating: 1 Unit, Multi-Zone
  • Sewer: Public Sewer
  • Utilities: Electric, Gas-Natural
  • Water: Public Water
  • Water Heater: Gas

Schools

  • High School: Westfield
  • Middle Jr High School: Roosevelt

Lot Info

  • Lot Size: 75X170
  • Easement: Unknown
  • Lot Description: Corner
  • Lot I D Tax: *
  • Lot Size Tax: *
  • Total Acres: 0.29

Tax Info

  • Tax Acres: *
  • Assessed Improvement Value: *
  • Assessed Land Value: *
  • Total Tax Assessed: *
  • Streetname Tax: *
  • Street Number Tax: *
  • Tax Amount: 17969
  • Tax Amount Tax: *
  • Assessor Parcel Number: 2920-02403-0000-00001-0000-
  • Assessor Parcel Number: *
  • Tax Rate Amount: 2.292
  • Tax Rate Tax: *
  • Tax Year Tax: *
  • Tax Year: 2025

MLS Schools

  • Grade School: Wilson

Map

Range of Values:

--
Value Increase
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Percent Increase
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Adjusted for Inflation
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $17,656 $784,000 $482,000 $302,000
2024 $17,295 $784,000 $482,000 $302,000
2023 $17,295 $784,000 $482,000 $302,000
2022 $16,934 $784,000 $482,000 $302,000
2021 $16,958 $784,000 $482,000 $302,000
2020 $16,919 $784,000 $482,000 $302,000
2019 $20,717 $963,600 $482,000 $481,600
2018 $16,521 $177,700 $66,400 $111,300
2017 $16,430 $177,700 $66,400 $111,300
2016 $16,045 $177,700 $66,400 $111,300
2015 $15,725 $177,700 $66,400 $111,300
2014 $15,206 $177,700 $66,400 $111,300
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
05/12/2026 05/12/26 Pending -- -- --
04/29/2026 04/29/26 For Sale $1,899,999 +90.0% --
04/01/2025 04/01/25 Sold $999,999 +11.2% -- View Prior Sale
02/25/2025 02/25/25 Pending -- -- --
02/12/2025 02/12/25 For Sale $899,000 -- --
Source: Garden State MLS

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Deed $999,999 Clear Skies Title
Deed $999,999 Clear Skies Title
Deed $329,000 --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Loan Amount Loan Type
Open $1,049,400 Construction
Closed $1,049,400 Construction
Previous Owner $263,000 No Value Available
Source: Public Records

Source: Garden State MLS

MLS Number: 4023965

Garden State MLS

APN: 20-02403-0000-00001

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