21 Harper Rd
South Brunswick, NJ 08852
5 bd 4 ba 2,784 sqft Built 1974 Lot 20,800 sqft single_family
Most recent sale
$625,000
Jul 1, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jul 1, 2022 | Sold | $625,000 | MLS #2212522R |
| Apr 16, 2022 | Listed | $675,000 | MLS #2212522R |
| Sep 19, 2001 | Sold | $360,500 | Public Record |
| Oct 31, 1985 | Sold | $170,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $161,900 | $75,600 | $237,500 | $13,359 |
| 2024 | $161,900 | $75,600 | $237,500 | $12,829 |
| 2023 | $161,900 | $75,600 | $237,500 | $12,369 |
| 2022 | $156,200 | $75,600 | $231,800 | $11,712 |
| 2021 | $156,200 | $75,600 | $231,800 | $11,666 |
| 2020 | $156,200 | $75,600 | $231,800 | $11,784 |
| 2019 | $156,200 | $75,600 | $231,800 | $11,891 |
| 2018 | $156,200 | $75,600 | $231,800 | $11,501 |
| 2017 | $156,200 | $75,600 | $231,800 | $11,485 |
| 2016 | $156,200 | $75,600 | $231,800 | $11,365 |
| 2015 | $156,200 | $75,600 | $231,800 | $11,017 |
| 2014 | $156,200 | $75,600 | $231,800 | $10,838 |
| 2013 | $156,200 | $75,600 | $231,800 | $10,590 |
| 2012 | $156,200 | $75,600 | $231,800 | $10,507 |
| 2011 | $156,200 | $75,600 | $231,800 | $10,250 |
| 2010 | $156,200 | $75,600 | $231,800 | $9,550 |
| 2009 | $156,200 | $75,600 | $231,800 | $9,216 |
| 2008 | $156,200 | $75,600 | $231,800 | $9,081 |
| 2007 | $156,200 | $75,600 | $231,800 | $8,935 |
Property facts
Year built
1974
Property type
single_family
Stories
2
Beds
5
Baths
4
Living area
2,784 sqft
Lot size
20,800 sqft
ZIP code
08852
City
South Brunswick
Street
Harper Rd
Coordinates
40.37748, -74.55204
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$4,176
Gross rental yield
8.02%
Implied cap rate
5.21%
Trend-extrapolated value
—
Frequently asked questions
When did 21 Harper Rd last sell?
21 Harper Rd most recently sold on Jul 1, 2022 for $625,000.
What is the current tax assessment for 21 Harper Rd?
The most recent total assessment for 21 Harper Rd (year 2025) is $237,500 with $13,359 in property tax.
How does 21 Harper Rd's assessment compare to its last sale price?
The current assessment is 62.0% below the last sale price of $625,000.
When was 21 Harper Rd built?
21 Harper Rd was built in 1974.
How does 21 Harper Rd compare to others on Harper Rd?
We track 2 other properties on Harper Rd. Browse the list under "Other properties on Harper Rd" to compare beds, baths, and sale history.
What are the property facts for 21 Harper Rd?
21 Harper Rd is a 5 bed, 4 bath, 2,784 sqft, 20,800 sqft lot single_family.
Is 21 Harper Rd a flip candidate?
No — 21 Harper Rd does not appear in our flips dataset.
Is 21 Harper Rd a tax-appeal candidate?
No — 21 Harper 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
-11.3%
Implied 1-yr
-45.3%
2026 Q3
$402K
2026 Q4
$402K
ZIP 08852 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Harper Rd