NJPropData
HomeDashboard

Data Explorer

DataWorkspaceBetaReportsPDFDocs

817 Mountain Ave Westfield, NJ 07090

Built 1922Residential
Get report
Street ViewSign in to view
Street ViewSatellite view
Map of this property's location
Open on map
Assessed
$1,212,400
Last sale
$1,780,000Mar 22, 2024
Built
1922
Size
3,468 sq ft
Owner
Sign in to see
Status
No open cases

Property information

Block
508
Lot
1
Qualifier
—
County
Union
Municipality
Westfield Town
Tax map page
1922
Land description
75X215

Building details

Building class
18
Description
2.5S-F-L
Dwellings
1
Zoning
—
Square feet
3,468
Acreage
0.37 ac

Assessment

Land value
$400,300
33%
Improvement value
$812,100
67%
Total assessment
$1,212,400
Sale assessment
Sign in to see
Tax (2024)
$27,303

Owner mailing

Street address
Sign in to see

Property information on this site is compiled from public sources and is provided as-is; we do not guarantee its accuracy.

  1. Home
  2. /
  3. NJ Property Records
  4. /
  5. Union County
  6. /
  7. Westfield Town
  8. /
  9. Block 508
  10. /
  11. 817 Mountain Ave, Westfield, NJ 07090

7 events · 1922–2024
Sales5
  • 2024Mar 22

    Deed recorded

    +37% vs 2020
    $1,780,000
    Per sq ft$513Held3.7 yrsSq ft3,468RecordedJul 31, 2024

    Sign in to see the details

  • 2020Jul 16

    Deed recorded

    +106% vs 2018
    $1,300,000
    Per sq ft$451Held2.2 yrsSq ft2,884NU codeImproved post-assessment (7)RecordedJul 28, 2020

    Sign in to see the details

  • 2018May 8

    Deed recorded

    +2% vs 2004
    $630,000
    Per sq ft$272Held12.9 yrsSq ft2,313RecordedMay 14, 2018

    Sign in to see the details

  • 13 years
  • 2004Dec 30

    Deed recorded

    +396% vs 1991
    $620,000
    Per sq ft$268Held13.2 yrsSq ft2,313RecordedJan 5, 2005

    Sign in to see the details

  • 13 years
  • 1991Oct 29

    Deed recorded

    $125,000

    Sign in to see the details

  • 70 years
  • 1922

    Property Built

County clerks also index recorded documents by address and by the names on them. Search Union County records

35 years · 1990–2024
YearProperty taxChangeLandImprovementAssessment
2024$27,303+2.1%$400,300$812,100$1,212,400
2023$26,746+2.0%$400,300$812,100$1,212,400
2022$26,224+2.8%$400,300$812,100$1,212,400
2021$25,501+89.1%$400,300$781,400$1,181,700
2020$13,485-28.7%$400,300$226,900$627,200
2019$18,910+0.6%$400,300$226,900$627,200
2018$18,806+2.4%$92,800$110,600$203,400
2017$18,365+2.0%$92,800$110,600$203,400

564 Highland Ave, Westfield, NJ 07090Residential3,435 sq ftAssessed $1,345,5000.34 mi away-1% sq ftView details508 Chestnut St N, Westfield, NJ 07090Residential3,390 sq ftAssessed $815,9000.27 mi away-2% sq ftView details422 Alden Ave, Westfield, NJ 07090Residential3,459 sq ftAssessed $1,357,0000.30 mi awaysame sizeView details224 Chestnut St N, Westfield, NJ 07090Residential3,438 sq ftAssessed $1,201,3000.55 mi away-1% sq ftView details827 Cedar Terr, Westfield, NJ 07090Residential3,609 sq ftAssessed $1,165,4000.16 mi away+4% sq ftView details

Sign in to see sale prices and dates

Sign in to keep notes

Your notes stay private to you.

Sign in

  • 834 Standish Ave, Westfield, NJ 07090Lot 2
  • 838 Standish Ave, Westfield, NJ 07090Lot 3
  • 842 Standish Ave, Westfield, NJ 07090Lot 4
  • 854 Standish Ave, Westfield, NJ 07090Lot 5.01
  • 860 Standish Ave, Westfield, NJ 07090Lot 5.02
  • 1 Mountain View Ter, Westfield, NJ 07090Lot 6
  • 847 Mountain Ave, Westfield, NJ 07090Lot 7
  • 843 Mountain Ave, Westfield, NJ 07090Lot 8
  • 835 Mountain Ave, Westfield, NJ 07090Lot 9
  • 829 Mountain Ave, Westfield, NJ 07090Lot 10
  • 825 Mountain Ave, Westfield, NJ 07090Lot 11
All 12 lots on Block 508