20 Allen Dr
Allentown, NJ 08501
1,724 sqft Built 1988 Lot 11,051 sqft single_family
Most recent sale
$530,000
Jul 28, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jul 28, 2022 | Sold | $530,000 | Public Record |
| Jun 28, 2022 | Sold | $530,000 | BrightMLS |
| May 10, 2022 | Listed | $475,000 | MLS #NJMM2000812 |
| May 6, 2022 | Listed | $475,000 | MLS #22213560 |
| Sep 22, 2020 | Sold | $234,000 | Public Record |
| Nov 1, 2017 | Sold | $350,000 | Public Record |
| Jun 8, 2012 | Sold | $180,000 | MLS #6039664 |
| Apr 16, 2012 | Listed | $191,000 | MLS #6039664 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $166,800 | $137,000 | $303,800 | $10,775 |
| 2024 | $166,800 | $137,000 | $303,800 | $9,776 |
| 2023 | $166,800 | $137,000 | $303,800 | $8,743 |
| 2022 | $166,800 | $137,000 | $303,800 | $9,202 |
| 2021 | $166,800 | $137,000 | $303,800 | $9,193 |
| 2020 | $166,800 | $137,000 | $303,800 | $8,965 |
| 2019 | $166,800 | $137,000 | $303,800 | $9,202 |
| 2018 | $99,100 | $137,000 | $236,100 | $7,192 |
| 2017 | $73,000 | $137,000 | $210,000 | $6,401 |
| 2016 | $73,000 | $137,000 | $210,000 | $6,388 |
| 2015 | $80,000 | $137,000 | $217,000 | $6,143 |
| 2014 | $79,400 | $100,600 | $180,000 | $5,053 |
| 2013 | $93,500 | $157,600 | $251,100 | $6,875 |
| 2012 | $93,500 | $157,600 | $251,100 | $6,657 |
| 2011 | $93,500 | $157,600 | $251,100 | $6,403 |
| 2010 | $75,200 | $59,700 | $134,900 | $6,375 |
| 2009 | $75,200 | $59,700 | $134,900 | $6,124 |
| 2008 | $75,200 | $59,700 | $134,900 | $5,709 |
| 2007 | $75,200 | $59,700 | $134,900 | $5,708 |
Property facts
Year built
1988
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
1,724 sqft
Lot size
11,051 sqft
ZIP code
08501
City
Allentown
Street
Allen Dr
Coordinates
40.18289, -74.58238
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Allen Dr last sell?
20 Allen Dr most recently sold on Jul 28, 2022 for $530,000.
What is the current tax assessment for 20 Allen Dr?
The most recent total assessment for 20 Allen Dr (year 2025) is $303,800 with $10,775 in property tax.
How does 20 Allen Dr's assessment compare to its last sale price?
The current assessment is 42.7% below the last sale price of $530,000.
When was 20 Allen Dr built?
20 Allen Dr was built in 1988.
How does 20 Allen Dr compare to others on Allen Dr?
We track 8 other properties on Allen Dr. Browse the list under "Other properties on Allen Dr" to compare beds, baths, and sale history.
What are the property facts for 20 Allen Dr?
20 Allen Dr is a 1,724 sqft, 11,051 sqft lot single_family.
Is 20 Allen Dr a flip candidate?
Yes — 20 Allen Dr appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 20 Allen Dr a tax-appeal candidate?
No — 20 Allen 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
-2.5%
Implied 1-yr
-9.9%
2026 Q2
$598.6K
2026 Q3
$580.9K
ZIP 08501 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Allen Dr