21 Duffield Pl
Princeton, NJ 08540
— ba 2,186 sqft Built 1967 Lot 23,217 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $214,500 | $453,000 | $667,500 | $18,242 |
| 2024 | $214,500 | $453,000 | $667,500 | $17,775 |
| 2023 | $214,500 | $453,000 | $667,500 | $16,780 |
| 2022 | $214,500 | $453,000 | $667,500 | $16,233 |
| 2021 | $214,500 | $453,000 | $667,500 | $16,280 |
| 2020 | $214,500 | $453,000 | $667,500 | $16,153 |
| 2019 | $214,500 | $453,000 | $667,500 | $15,833 |
| 2018 | $214,500 | $453,000 | $667,500 | $15,566 |
| 2017 | $214,500 | $453,000 | $667,500 | $15,352 |
| 2016 | $204,100 | $453,000 | $657,100 | $14,876 |
| 2015 | $204,100 | $453,000 | $657,100 | $14,535 |
| 2014 | $204,100 | $453,000 | $657,100 | $14,357 |
| 2013 | $204,100 | $453,000 | $657,100 | $14,002 |
| 2012 | $204,100 | $453,000 | $657,100 | $13,437 |
| 2011 | $204,100 | $453,000 | $657,100 | $12,912 |
| 2010 | $204,100 | $453,000 | $657,100 | $12,728 |
| 2009 | $223,300 | $146,000 | $369,300 | $13,398 |
| 2008 | $223,300 | $146,000 | $369,300 | $13,169 |
| 2007 | $223,300 | $146,000 | $369,300 | $12,851 |
Property facts
Year built
1967
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
2,186 sqft
Lot size
23,217 sqft
ZIP code
08540
City
Princeton
Street
Duffield Pl
Coordinates
40.35644, -74.67128
Comparable properties nearby
Frequently asked questions
When did 21 Duffield Pl last sell?
No public-record sale is on file for 21 Duffield Pl.
What is the current tax assessment for 21 Duffield Pl?
The most recent total assessment for 21 Duffield Pl (year 2025) is $667,500 with $18,242 in property tax.
When was 21 Duffield Pl built?
21 Duffield Pl was built in 1967.
How does 21 Duffield Pl compare to others on Duffield Pl?
We track 2 other properties on Duffield Pl. Browse the list under "Other properties on Duffield Pl" to compare beds, baths, and sale history.
What are the property facts for 21 Duffield Pl?
21 Duffield Pl is a — bath, 2,186 sqft, 23,217 sqft lot single_family.
Is 21 Duffield Pl a flip candidate?
No — 21 Duffield Pl does not appear in our flips dataset.
Is 21 Duffield Pl a tax-appeal candidate?
No — 21 Duffield Pl is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+6.6%
Implied 1-yr
+26.6%
2026 Q3
$2.54M
2026 Q4
$2.54M
ZIP 08540 — Median Price History + Forecast
Explore nearby
Geography
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