21 Tree Swallow Dr
Princeton, NJ 08540
3 bd 3 ba 2,212 sqft Built 2005 Lot 2,614 sqft townhomes
Most recent sale
$505,000
Jan 14, 2011
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 24, 2024 | Sold | $820,000 | BrightMLS |
| Mar 5, 2024 | Listed | $765,000 | BrightMLS |
| Jul 27, 2023 | Listing removed | — | BrightMLS |
| Jul 17, 2023 | Listed | $740,000 | BrightMLS |
| Jan 14, 2011 | Sold | $505,000 | BrightMLS |
| Oct 11, 2010 | Listed | $529,000 | BrightMLS |
| Oct 28, 2005 | Sold | $483,350 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $313,300 | $209,100 | $522,400 | $16,518 |
| 2024 | $313,300 | $209,100 | $522,400 | $16,011 |
| 2023 | $313,300 | $209,100 | $522,400 | $15,342 |
| 2022 | $313,300 | $209,100 | $522,400 | $15,045 |
| 2021 | $313,300 | $209,100 | $522,400 | $14,919 |
| 2020 | $313,300 | $209,100 | $522,400 | $14,648 |
| 2019 | $313,300 | $209,100 | $522,400 | $14,480 |
| 2018 | $294,400 | $209,100 | $503,500 | $13,826 |
| 2017 | $294,400 | $209,100 | $503,500 | $13,539 |
| 2016 | $294,400 | $209,100 | $503,500 | $13,247 |
| 2015 | $294,400 | $209,100 | $503,500 | $12,939 |
| 2014 | $294,400 | $209,100 | $503,500 | $12,788 |
| 2013 | $294,400 | $209,100 | $503,500 | $12,522 |
| 2012 | $294,400 | $209,100 | $503,500 | $12,391 |
| 2011 | $294,400 | $209,100 | $503,500 | $12,089 |
| 2010 | $294,400 | $209,100 | $503,500 | $11,525 |
| 2009 | $294,400 | $209,100 | $503,500 | $11,026 |
| 2008 | $300,400 | $227,000 | $527,400 | $11,085 |
| 2007 | $300,400 | $227,000 | $527,400 | $10,495 |
Property facts
Year built
2005
Property type
townhomes
Stories
3
Beds
3
Baths
3
Living area
2,212 sqft
Lot size
2,614 sqft
ZIP code
08540
City
Princeton
Street
Tree Swallow Dr
Coordinates
40.30613, -74.64565
Comparable properties nearby
Frequently asked questions
When did 21 Tree Swallow Dr last sell?
21 Tree Swallow Dr most recently sold on Jan 14, 2011 for $505,000.
What is the current tax assessment for 21 Tree Swallow Dr?
The most recent total assessment for 21 Tree Swallow Dr (year 2025) is $522,400 with $16,518 in property tax.
How does 21 Tree Swallow Dr's assessment compare to its last sale price?
The current assessment is 3.4% above the last sale price of $505,000.
When was 21 Tree Swallow Dr built?
21 Tree Swallow Dr was built in 2005.
How does 21 Tree Swallow Dr compare to others on Tree Swallow Dr?
We track 6 other properties on Tree Swallow Dr. Browse the list under "Other properties on Tree Swallow Dr" to compare beds, baths, and sale history.
What are the property facts for 21 Tree Swallow Dr?
21 Tree Swallow Dr is a 3 bed, 3 bath, 2,212 sqft, 2,614 sqft lot townhomes.
Is 21 Tree Swallow Dr a flip candidate?
No — 21 Tree Swallow Dr does not appear in our flips dataset.
Is 21 Tree Swallow Dr a tax-appeal candidate?
No — 21 Tree Swallow Dr 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
Other properties on Tree Swallow Dr