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89 Dempsey Ave Princeton, NJ 08540

Built 1959Residential
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Assessed
$621,100
Last sale
$1,260,000Jul 24, 2026
Built
1959
Size
2,199 sq ft
Owner
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Status
No open cases

Property information

Block
5409
Lot
4
Qualifier
—
County
Mercer
Municipality
Princeton**
Tax map page
54
Land description
0.40A

Building details

Building class
18
Description
2S F 1G
Dwellings
1
Zoning
R6
Square feet
2,199
Acreage
0.4 ac

Assessment

Land value
$400,000
64%
Improvement value
$221,100
36%
Total assessment
$621,100
Sale assessment
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Tax (2024)
$16,540

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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  3. NJ Property Records
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  5. Mercer County
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  7. Princeton**
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  9. Block 5409
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  11. 89 Dempsey Ave, Princeton, NJ 08540

6 events · 1959–2026
Sales2Mortgages1Notices of settlement2
  • 2026Jul 24

    Deed recorded

    +98% vs 2012
    $1,260,000
    Held13.8 yrs
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  • 2026Jul 24

    Mortgage recorded

    Instrument2026029951CountyMercer
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  • 2026Jun 26

    Notice of settlement recorded

    Instrument2026025986CountyMercer
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  • 2026Jun 26

    Notice of settlement recorded

    Instrument2026025985CountyMercer
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  • 14 years
  • 2012Oct 16

    Deed recorded

    $637,000
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  • 54 years
  • 1959

    Property Built

12 years · 2013–2024
YearProperty taxChangeLandImprovementAssessment
2024$16,540+5.9%$400,000$221,100$621,100
2023$15,614+3.1%$400,000$221,100$621,100
2022$15,149+0.8%$400,000$221,100$621,100
2021$15,031+2.0%$400,000$221,100$621,100
2020$14,732+2.4%$400,000$221,100$621,100
2019$14,384+1.4%$400,000$221,100$621,100
2018$14,186+9.9%$400,000$216,800$616,800
2017$12,912+2.4%$400,000$216,800$616,800

588 Ewing St, Princeton, NJ 08540Residential2,190 sq ftAssessed $586,1000.15 mi awaysame sizeView details155 Laurel Road, Princeton, NJ 08540Residential2,151 sq ftAssessed $668,5000.17 mi away-2% sq ftView details137 Hickory Ct, Princeton, NJ 08540Residential2,218 sq ftAssessed $633,8000.42 mi away+1% sq ftView details101 Red Hill Road, Princeton, NJ 08540Residential2,128 sq ftAssessed $530,3000.28 mi away-3% sq ftView details36 Oakland St, Princeton, NJ 08540Residential2,180 sq ftAssessed $477,6000.41 mi away-1% sq ftView details

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  • 67 Dempsey Ave, Princeton, NJ 08540Lot 1
  • 73 Dempsey Ave, Princeton, NJ 08540Lot 2
  • 79 Dempsey Ave, Princeton, NJ 08540Lot 3
  • 99 Dempsey Ave, Princeton, NJ 08540Lot 5
  • 113 Dempsey Ave, Princeton, NJ 08540Lot 6
  • 460 Walnut La, Princeton, NJ 08540Lot 7
  • 448 Walnut La, Princeton, NJ 08540Lot 8
  • 440 Walnut La, Princeton, NJ 08540Lot 9
  • 434 Walnut La, Princeton, NJ 08540Lot 10
  • 66 Cuyler Rd, Princeton, NJ 08540Lot 11
  • 60 Cuyler Rd, Princeton, NJ 08540Lot 12
  • 54 Cuyler Rd, Princeton, NJ 08540Lot 13
All 15 lots on Block 5409