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300 Mountain Avenue, Westfield, NJ 07090 Property Information

300 Mountain Avenue, Westfield, NJ 07090 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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300 Mountain Avenue, Westfield, NJ 07090
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Address

Primary address 300 Mountain Avenue, Westfield
Zip code 07090
County Union
Municipality Westfield Town
Block 2403
Lot 11
Neighborhood Downtown Westfield

Sales & Tax Overview for 300 Mountain Avenue, Westfield

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 05/13/2004
Sale price $787,000
Arm's length
Property tax $19,106

Lot & Building Information for 300 Mountain Avenue, Westfield

Building sqft 2,736
Building class Residential (2)
Acreage 0.468
Year built 1840
Stories 2
Exterior structural material
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Residential Single Family Dwelling (RS-8)
Broadband internet providers and speed map
Types of broadband connections map

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 300 Mountain Avenue, Westfield

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About 300 Mountain Avenue, Westfield

What is the year built & the total sq. ft. for 300 Mountain Avenue, Westfield, NJ 07090?

300 Mountain Avenue, Westfield, NJ 07090 was built in 1840 and has a total of 2,736 square feet.

What is the assessed value of 300 Mountain Avenue, Westfield, NJ 07090 and the property tax paid?

Assessed at $833,600, the tax amount paid for 300 Mountain Avenue, Westfield, NJ 07090 is $19,106.

When was 300 Mountain Avenue, Westfield, NJ 07090 last sold and what was the last sale price?

300 Mountain Avenue, Westfield, NJ 07090 was last sold in 05/13/2004 for $787,000.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
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Past Sales & Property History for 300 Mountain Avenue, Westfield

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Purchase date Purchase price Buyer name Seller name
05/13/2004 $787,000
09/08/1999 $490,000
       
       
       
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Title Documents for 300 Mountain Avenue, Westfield

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Index Document Related documents Doc image
07/29/2025 - D
08/05/2025 - R
Mortgage 08/01/2040
08/04/2023 - D
08/14/2023 - R
Mortgage 08/09/2033
05/13/2004 - D Deed and Realty Tax Fees
09/08/1999 - D Deed and Realty Tax Fees
                   
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R: Recorded date
D: Document date

Property Taxes for 300 Mountain Avenue, Westfield

Access detailed property tax data for 300 Mountain Avenue, Westfield, NJ 07090. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025
Property tax $19,106
Market value $833,600

Assessment History for 300 Mountain Avenue, Westfield

Here's the assessment & property tax history for 300 Mountain Avenue, Westfield, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2025 $833,600 $833,600 2.292 $19,106 +1.78%
2024 $833,600 $833,600 2.252 $18,773 +3.34%
2023 $823,500 $823,500 2.206 $18,166 +2.13%
2022 $823,500 $823,500 2.16 $17,788 -0.14%
2021 $823,500 $823,500 2.163 $17,812 +0.23%

Risk

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FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Geohazard zones map

Transportation

Access the detailed traffic volume map for 300 Mountain Avenue, Westfield to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Presbyterian Nursery School & Kindergarten NR Private PK-K 205 0.16
Presbyterian Nursery School & Kindergarten NR Private PK-K 205 0.16
Westfield Area Y Early Learning Center NR Private PK-K 115 0.25
Westfield Area Y Early Learning Center NR Private PK-K 115 0.25
Westfield Y Childrens Center NR Private PK-K 105 0.27

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Trivium Academy of New Jersey NR Private 1-8 0 0.40
Roosevelt Intermediate School 8 Public 6-8 658 0.53
Holy Trinity Interparochial School NR Private PK-8 264 0.63
Lincoln Franklin Elementary 6 Public PK, K-8 357 1.16
Thomas Edison Intermediate School 7 Public 6-8 781 1.43

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Westfield Senior High School 8 Public 9-12 1,818 0.82
Hillcrest Academy North NR Public 9-12 81 1.30
The Arc Kohler School NR Private PK-12 33 1.61
Scotch Plains Fanwood High School 7 Public 9-12 1,510 1.86
Cranford Sr High School 7 Public 9-12 1,095 1.90

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 300 Mountain Avenue, Westfield

Here are the neighbors for 300 Mountain Avenue, Westfield.

Address Square feet Purchase date Purchase price
385 E Broad St, Westfield
324 Mountain Ave, Westfield 4,160 09/22/2016 $658,000
155 Euclid Ave N, Westfield 3,715 04/14/2022 $1,750,000
420 Kimball Ave, Westfield 2,806 02/25/2011 $999,900
145 Euclid Ave N, Westfield 2,960 07/27/1987 $315,000
139 Euclid Ave N, Westfield 3,858 03/27/2018 $834,000
307 Euclid Ave N, Westfield 3,009 08/28/1995 $339,000
330 Mountain Ave, Westfield 2,747 12/29/1998 $270,000
303 Euclid Ave N, Westfield 2,298 09/11/2009 $765,000
422 Kimball Ave, Westfield 3,017 10/10/2025 $1
175 Euclid Ave N, Westfield 1,755 07/28/2025 $1
151 Euclid Ave N, Westfield 2,466 04/28/2023 $1,050,000
163 Euclid Ave N, Westfield 2,101 05/07/2004 $565,000
314 Mountain Ave, Westfield 3,520 12/30/2010
159 Euclid Ave N, Westfield 3,627 09/26/2025 $1,770,515
1 Park Dr, Westfield 3,577 04/17/2023 $1
171 Euclid Ave N, Westfield 3,081 05/04/1995 $322,000
301 Euclid Ave N, Westfield 2,193 01/18/1984 $117,000
416 Kimball Ave, Westfield 2,722 06/30/2011 $925,000
336 Mountain Ave, Westfield 3,338 03/14/2025 $999,999

Nearby ZIP Codes for 300 Mountain Avenue, Westfield

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