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1403 Main Street Hillsborough, NJ 08844

Built 1830Residential
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Assessed
$328,900
Last sale
$585,367May 12, 2026
Built
1830
Size
2,366 sq ft
Owner
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Status
No open cases

Property information

Block
7
Lot
3
Qualifier
—
County
Somerset
Municipality
Millstone Boro
Tax map page
04
Land description
3.55AC

Building details

Building class
19
Description
2SF
Dwellings
1
Zoning
HR1
Square feet
2,366
Acreage
3.55 ac

Assessment

Land value
$83,800
25%
Improvement value
$245,100
75%
Total assessment
$328,900
Sale assessment
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Tax (2024)
$5,673

Owner mailing

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

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  9. Block 7
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  11. 1403 Main Street, Hillsborough, NJ 08844

17 events · 1830–2026
Sales7Mortgages3Assignments and discharges5Notices of settlement1
  • 2026May 28

    Mortgage discharged

    Instrument2026014852CountySomerset
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  • 2026May 12

    Deed recorded

    +113% vs 2012
    $585,367
    Held13.5 yrs
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  • 2025Apr 17

    Mortgage discharged

    Instrument2025009585CountySomerset
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  • 2025Mar 20

    Mortgage recorded

    Instrument2025006858CountySomerset
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  • 12 years
  • 2012Nov 26

    Deed recorded

    +466% vs 2005
    $275,000
    Held7.3 yrs
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  • 2012Nov 26

    Mortgage recorded

    Instrument2012064435CountySomerset
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  • 2012Nov 26

    Mortgage assigned

    Instrument2012064436CountySomerset
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  • 2012Sep 27

    Notice of settlement recorded

    Instrument2012053637CountySomerset
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  • 7 years
  • 2005Sep 15

    Mortgage discharged

    Instrument2005068972CountySomerset

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  • 2005Aug 17

    Deed recorded

    -87% vs 2003
    $48,614
    Held1.9 yrs

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  • 2005Feb 9

    Mortgage assigned

    Instrument2005009512CountySomerset

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  • 2003Sep 25

    Deed recorded

    +141% vs 2000
    $385,000
    Held3.5 yrs

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  • 2003Sep 25

    Mortgage recorded

    Instrument2003121304CountySomerset

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  • 2000Mar 29

    Deed recorded

    -40% vs 1993
    $159,575
    Held6.7 yrs

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  • 7 years
  • 1993Aug 2

    Deed recorded

    -7% vs 1988
    $265,000
    Held4.9 yrs

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  • 5 years
  • 1988Aug 25

    Deed recorded

    $285,000

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  • 159 years
  • 1830

    Property Built

36 years · 1989–2024
YearProperty taxChangeLandImprovementAssessment
2024$5,673-0.9%$83,800$245,100$328,900
2023$5,725-9.5%$78,800$231,200$310,000
2022$6,324-12.3%$61,300$231,200$292,500
2021$7,208-9.6%$54,300$231,200$285,500
2020$7,972+3.6%$54,300$225,200$279,500
2019$7,693+2.9%$54,300$219,100$273,400
2018$7,480+0.9%$54,300$214,500$268,800
2017$7,414+1.6%$54,300$217,200$271,500

28 Beardslee Road, Hillsborough, NJ 08844Residential2,330 sq ftAssessed $415,9000.47 mi away-2% sq ftView details1490 Main Street, Hillsborough, NJ 08844Residential2,384 sq ftAssessed $428,5000.41 mi away+1% sq ftView details263 Ann Street, Hillsborough, NJ 08844Residential2,389 sq ftAssessed $433,5000.37 mi away+1% sq ftView details12 Beardslee Road, Hillsborough, NJ 08844Residential2,618 sq ftAssessed $487,2000.39 mi away+11% sq ftView details24 Beardslee Road, Hillsborough, NJ 08844Residential2,312 sq ftAssessed $504,1000.41 mi away-2% sq ftView details

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  • River Street, Hillsborough, NJ 08844Lot 1
  • River Street, Hillsborough, NJ 08844Lot 2
  • 1413 Main Street, Hillsborough, NJ 08844Lot 4
  • 1417 Main Street, Hillsborough, NJ 08844Lot 5
  • 1423 Main Street, Hillsborough, NJ 08844Lot 6
  • 1429 Main Street, Hillsborough, NJ 08844Lot 7
  • 1445 Main Street, Hillsborough, NJ 08844Lot 8
  • Main Street, Hillsborough, NJ 08844Lot 9
All 9 lots on Block 7