21 Allison Rd
East Windsor, NJ 08520
3 bd 3 ba 1,810 sqft Built 1987 Lot 4,792 sqft townhomes
Most recent sale
$435,000
Aug 25, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 25, 2022 | Sold | $435,000 | MLS #NJME2018424 |
| Jun 17, 2022 | Listed | $399,000 | MLS #NJME2018424 |
| Jun 16, 2022 | Listed | $399,000 | MLS #NJME2018376 |
| Feb 8, 2012 | Listing removed | $319,900 | BrightMLS |
| May 11, 2007 | Sold | $294,000 | Public Record |
| Oct 20, 2006 | Listed | $299,900 | MLS #4832773 |
| Feb 22, 2006 | Listed | $319,900 | MLS #4679530 |
| Dec 22, 2003 | Sold | $240,000 | Public Record |
| Aug 31, 1998 | Sold | $128,000 | Public Record |
| Feb 27, 1987 | Sold | $108,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $142,000 | $94,800 | $236,800 | $8,882 |
| 2024 | $142,000 | $94,800 | $236,800 | $8,808 |
| 2023 | $142,000 | $94,800 | $236,800 | $8,340 |
| 2022 | $140,500 | $94,800 | $235,300 | $8,073 |
| 2021 | $140,500 | $94,800 | $235,300 | $8,014 |
| 2020 | $140,500 | $94,800 | $235,300 | $8,024 |
| 2019 | $140,500 | $94,800 | $235,300 | $7,951 |
| 2018 | $140,500 | $94,800 | $235,300 | $7,847 |
| 2017 | $112,000 | $123,300 | $235,300 | $7,840 |
| 2016 | $112,000 | $123,300 | $235,300 | $7,730 |
| 2015 | $112,000 | $123,300 | $235,300 | $7,290 |
| 2014 | $112,000 | $123,300 | $235,300 | $7,490 |
| 2013 | $112,000 | $123,300 | $235,300 | $7,363 |
| 2012 | $112,000 | $123,300 | $235,300 | $7,153 |
| 2011 | $112,000 | $123,300 | $235,300 | $6,901 |
| 2010 | $112,000 | $123,300 | $235,300 | $6,715 |
| 2009 | $71,600 | $51,100 | $122,700 | $6,729 |
| 2008 | $71,600 | $51,100 | $122,700 | $6,598 |
| 2007 | $71,600 | $51,100 | $122,700 | $6,466 |
Property facts
Year built
1987
Property type
townhomes
Stories
2
Beds
3
Baths
3
Living area
1,810 sqft
Lot size
4,792 sqft
ZIP code
08520
City
East Windsor
Street
Allison Rd
Coordinates
40.26684, -74.53775
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
$2,715
Gross rental yield
7.49%
Implied cap rate
4.87%
Trend-extrapolated value
—
Frequently asked questions
When did 21 Allison Rd last sell?
21 Allison Rd most recently sold on Aug 25, 2022 for $435,000.
What is the current tax assessment for 21 Allison Rd?
The most recent total assessment for 21 Allison Rd (year 2025) is $236,800 with $8,882 in property tax.
How does 21 Allison Rd's assessment compare to its last sale price?
The current assessment is 45.6% below the last sale price of $435,000.
When was 21 Allison Rd built?
21 Allison Rd was built in 1987.
How does 21 Allison Rd compare to others on Allison Rd?
We track 8 other properties on Allison Rd. Browse the list under "Other properties on Allison Rd" to compare beds, baths, and sale history.
What are the property facts for 21 Allison Rd?
21 Allison Rd is a 3 bed, 3 bath, 1,810 sqft, 4,792 sqft lot townhomes.
Is 21 Allison Rd a flip candidate?
No — 21 Allison Rd does not appear in our flips dataset.
Is 21 Allison Rd a tax-appeal candidate?
No — 21 Allison 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
+11.6%
Implied 1-yr
+46.5%
2026 Q1
$7.98M
2026 Q2
$8.51M
ZIP 08520 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Allison Rd