2421 Allen St
Allentown, PA 18104
5 bd 2 ba 2,117 sqft Built 1925 Lot 3,840 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2026 | $157,600 | $14,400 | $172,000 | $5,626 |
| 2024 | $157,600 | $14,400 | $172,000 | $8,593 |
| 2023 | $157,600 | $14,400 | $172,000 | $8,593 |
| 2022 | $157,600 | $14,400 | $172,000 | $5,389 |
| 2021 | $157,600 | $14,400 | $172,000 | $5,281 |
| 2020 | $157,600 | $14,400 | $172,000 | $5,143 |
| 2019 | $157,600 | $14,400 | $172,000 | $5,060 |
| 2018 | $157,600 | $14,400 | $172,000 | $4,723 |
| 2017 | $157,600 | $14,400 | $172,000 | $4,603 |
| 2016 | $157,600 | $14,400 | $172,000 | $4,610 |
| 2015 | $157,600 | $14,400 | $172,000 | $4,613 |
| 2014 | $157,600 | $14,400 | $172,000 | $6,805 |
| 2013 | $157,600 | $14,400 | $172,000 | $6,675 |
| 2012 | $51,550 | $6,000 | $57,550 | $58,069 |
| 2011 | $51,550 | $6,000 | $57,550 | $4,306 |
| 2010 | $51,550 | $6,000 | $57,550 | $3,916 |
| 2009 | $51,550 | $6,000 | $57,550 | $3,916 |
| 2008 | $51,550 | $6,000 | $57,550 | $3,916 |
Property facts
Year built
1925
Property type
single_family
Stories
3
Beds
5
Baths
2
Living area
2,117 sqft
Lot size
3,840 sqft
ZIP code
18104
City
Allentown
Street
Allen St
Coordinates
40.60081, -75.51178
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 2421 Allen St last sell?
No public-record sale is on file for 2421 Allen St.
What is the current tax assessment for 2421 Allen St?
The most recent total assessment for 2421 Allen St (year 2026) is $172,000 with $5,626 in property tax.
When was 2421 Allen St built?
2421 Allen St was built in 1925.
How does 2421 Allen St compare to others on Allen St?
We track 8 other properties on Allen St. Browse the list under "Other properties on Allen St" to compare beds, baths, and sale history.
What are the property facts for 2421 Allen St?
2421 Allen St is a 5 bed, 2 bath, 2,117 sqft, 3,840 sqft lot single_family.
Is 2421 Allen St a flip candidate?
No — 2421 Allen St does not appear in our flips dataset.
Is 2421 Allen St a tax-appeal candidate?
No — 2421 Allen St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+4.5%
Implied 1-yr
+17.9%
2026 Q3
$584.7K
2026 Q4
$605K
ZIP 18104 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Allen St