340 Jefferson Rd Princeton, NJ 08540

Built 1955 · Residential1 owner signal on a paid plan
Assessed
$680,800
Last sale
$1Jun 12, 2025
Built
1955
Size
2,784 sq ft
Status
No open cases

Property information

Block
7006
Lot
18
Qualifier
—
County
Mercer
Municipality
Princeton**
Tax map page
70
Land description
0.34A

Building details

Building class
18
Description
2S F 2G
Dwellings
1
Zoning
R6
Square feet
2,784
Acreage
0.34 ac

Assessment

Land value
$394,000
58%
Improvement value
$286,800
42%
Total assessment
$680,800
Sale assessment
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Tax (2024)
$18,130

Owner mailing

Street address

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

3 events · 1955–2025

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YearProperty taxChangeLandImprovementAssessment
2024$18,130+7.7%$394,000$286,800$680,800
2023$16,829+3.1%$394,000$286,800$680,800
2022$16,327+0.8%$394,000$275,400$669,400
2021$16,199+2.0%$394,000$275,400$669,400
2020$15,878+1.7%$394,000$275,400$669,400
2019$15,610+1.4%$394,000$275,400$669,400
2018$15,396+3.7%$394,000$275,400$669,400
2017$14,850+2.4%$394,000$275,400$669,400
2016$14,509+1.2%$384,000$271,900$655,900
2015$14,331+14.1%$384,000$271,900$655,900
2014$12,566+4.3%$384,000$271,900$655,900
2013$12,049—$384,000$217,400$601,400