21 Rocky Hill Rd
Princeton, NJ 08540
4 bd 4 ba 3,478 sqft Built 2001 Lot 8,397 sqft single_family
Most recent sale
$952,500
Sep 15, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Sep 15, 2022 | Sold | $952,500 | MLS #NJMX2002562 |
| Jul 21, 2022 | Price changed | $987,000 | MLS #2214832R |
| Jul 20, 2022 | Price changed | $987,000 | MLS #NJMX2002562 |
| Jun 3, 2022 | Listed | $939,000 | MLS #NJMX2002562 |
| May 29, 2022 | Listed | $939,000 | MLS #2214832R |
| Apr 9, 2001 | Sold | $498,759 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $208,500 | $90,000 | $298,500 | $17,038 |
| 2024 | $208,500 | $90,000 | $298,500 | $16,351 |
| 2023 | $208,500 | $90,000 | $298,500 | $15,733 |
| 2022 | $187,400 | $90,000 | $277,400 | $14,183 |
| 2021 | $187,400 | $90,000 | $277,400 | $14,122 |
| 2020 | $187,400 | $90,000 | $277,400 | $14,256 |
| 2019 | $187,400 | $90,000 | $277,400 | $14,380 |
| 2018 | $187,400 | $90,000 | $277,400 | $13,892 |
| 2017 | $187,400 | $90,000 | $277,400 | $13,870 |
| 2016 | $187,400 | $90,000 | $277,400 | $13,698 |
| 2015 | $187,400 | $90,000 | $277,400 | $13,226 |
| 2014 | $187,400 | $90,000 | $277,400 | $13,016 |
| 2013 | $187,400 | $90,000 | $277,400 | $12,702 |
| 2012 | $254,000 | $90,000 | $344,000 | $15,624 |
| 2011 | $254,000 | $90,000 | $344,000 | $15,246 |
| 2010 | $383,800 | $90,000 | $473,800 | $19,582 |
| 2009 | $383,800 | $90,000 | $473,800 | $18,909 |
| 2008 | $383,800 | $90,000 | $473,800 | $18,639 |
| 2007 | $383,800 | $90,000 | $473,800 | $18,336 |
Property facts
Year built
2001
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
3,478 sqft
Lot size
8,397 sqft
ZIP code
08540
City
Princeton
Street
Rocky Hill Rd
Coordinates
40.39073, -74.58104
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$5,217
Gross rental yield
6.57%
Implied cap rate
4.27%
Trend-extrapolated value
—
Frequently asked questions
When did 21 Rocky Hill Rd last sell?
21 Rocky Hill Rd most recently sold on Sep 15, 2022 for $952,500.
What is the current tax assessment for 21 Rocky Hill Rd?
The most recent total assessment for 21 Rocky Hill Rd (year 2025) is $298,500 with $17,038 in property tax.
How does 21 Rocky Hill Rd's assessment compare to its last sale price?
The current assessment is 68.7% below the last sale price of $952,500.
When was 21 Rocky Hill Rd built?
21 Rocky Hill Rd was built in 2001.
How does 21 Rocky Hill Rd compare to others on Rocky Hill Rd?
We track 8 other properties on Rocky Hill Rd. Browse the list under "Other properties on Rocky Hill Rd" to compare beds, baths, and sale history.
What are the property facts for 21 Rocky Hill Rd?
21 Rocky Hill Rd is a 4 bed, 4 bath, 3,478 sqft, 8,397 sqft lot single_family.
Is 21 Rocky Hill Rd a flip candidate?
No — 21 Rocky Hill Rd does not appear in our flips dataset.
Is 21 Rocky Hill Rd a tax-appeal candidate?
No — 21 Rocky Hill Rd 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 Rocky Hill Rd