NJPropData
HomeDashboard

Data Explorer

DataWorkspaceBetaReportsPDFDocs

23 East Mountain Road Hillsborough, NJ 08844

Built 1780Residential
Get report
Street ViewSign in to view
Street ViewSatellite view
Map of this property's location
Open on map
Assessed
$435,500
Last sale
—Apr 17, 2003
Built
1780
Size
1,532 sq ft
Owner
Sign in to see
Status
No open cases

Property information

Block
12
Lot
24
Qualifier
—
County
Somerset
Municipality
Hillsborough Twp
Tax map page
34
Land description
1.190

Building details

Building class
17
Description
1.5SF O 2UG
Dwellings
1
Zoning
R
Square feet
1,532
Acreage
1.19 ac

Assessment

Land value
$261,900
60%
Improvement value
$173,600
40%
Total assessment
$435,500
Sale assessment
Sign in to see
Tax (2024)
$8,557

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. Somerset County
  6. /
  7. Hillsborough Twp
  8. /
  9. Block 12
  10. /
  11. 23 East Mountain Road, Hillsborough, NJ 08844

9 events · 1780–2025
Sales3Mortgages2Assignments and discharges2
  • 2025Feb 4

    Mortgage discharged

    Instrument2025002919CountySomerset
    View document

    Sign in to see the details

  • 7 years
  • 2018May 17

    Mortgage discharged

    Instrument2018017875CountySomerset
    View document

    Sign in to see the details

  • 14 years
  • 2003Nov 25

    Mortgage recorded

    Instrument2003148342CountySomerset

    Sign in to see the details

  • 2003Apr 25

    Mortgage recorded

    Instrument2003050486CountySomerset

    Sign in to see the details

  • 10 years
  • 1993Apr 26

    Deed recorded

    -22% vs 1991
    $155,000
    Held1.9 yrs

    Sign in to see the details

  • 1991Jun 14

    Deed recorded

    +38% vs 1986
    $200,000
    Held4.9 yrs

    Sign in to see the details

  • 5 years
  • 1986Jul 3

    Deed recorded

    $145,000

    Sign in to see the details

  • 206 years
  • 1780

    Property Built

36 years · 1989–2024
YearProperty taxChangeLandImprovementAssessment
2024$8,557-1.6%$261,900$173,600$435,500
2023$8,694+3.2%$241,900$157,400$399,300
2022$8,425+1.0%$216,900$166,900$383,800
2021$8,339+4.9%$191,900$166,900$358,800
2020$7,952+7.0%$181,900$167,900$349,800
2019$7,429+3.4%$161,900$168,900$330,800
2018$7,185-4.8%$146,900$160,200$307,100
2017$7,544+1.3%$136,900$160,600$297,500

356 South Branch Road, Hillsborough, NJ 08844Residential1,519 sq ftAssessed $568,6000.42 mi away-1% sq ftView details288 South Branch Road, Hillsborough, NJ 08844Residential1,543 sq ftAssessed $457,3000.51 mi away+1% sq ftView details31 Hall Avenue, Flagtown, NJ 08821Residential1,526 sq ftAssessed $445,4000.77 mi awaysame sizeView details27 Hall Avenue, Flagtown, NJ 08821Residential1,518 sq ftAssessed $527,8000.75 mi away-1% sq ftView details798 Clawson Avenue, Hillsborough, NJ 08844Residential1,523 sq ftAssessed $479,8000.84 mi away-1% sq ftView details

Sign in to see sale prices and dates

Sign in to keep notes

Your notes stay private to you.

Sign in

  • 782 Riverside Drive, Hillsborough, NJ 08844Lot 1.01
  • 794 Riverside Drive, Hillsborough, NJ 08844Lot 1.02
  • 827 Clawson Avenue, Hillsborough, NJ 08844Lot 1.03
  • 829 Clawson Avenue, Hillsborough, NJ 08844Lot 1.04
  • 831 Clawson Avenue, Hillsborough, NJ 08844Lot 1.05
  • 833 Clawson Avenue, Hillsborough, NJ 08844Lot 1.06
  • 835 Clawson Avenue, Hillsborough, NJ 08844Lot 1.07
  • 837 Clawson Avenue, Hillsborough, NJ 08844Lot 1.08
  • 839 Clawson Avenue, Hillsborough, NJ 08844Lot 1.09
  • 790 Riverside Drive, Hillsborough, NJ 08844Lot 1.10
  • 786 Riverside Drive, Hillsborough, NJ 08844Lot 1.11
  • 823 Clawson Avenue, Hillsborough, NJ 08844Lot 3.01
All 111 lots on Block 12