511 Allen St
Allentown, PA 18102
5 bd 3 ba 2,556 sqft Built 1894 Lot 2,530 sqft multi_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 | $74,500 | $7,000 | $81,500 | $2,669 |
| 2024 | $74,500 | $7,000 | $81,500 | $4,071 |
| 2023 | $74,500 | $7,000 | $81,500 | $4,071 |
| 2022 | $74,500 | $7,000 | $81,500 | $2,557 |
| 2021 | $74,500 | $7,000 | $81,500 | $2,506 |
| 2020 | $74,500 | $7,000 | $81,500 | $2,440 |
| 2019 | $74,500 | $7,000 | $81,500 | $2,401 |
| 2018 | $74,500 | $7,000 | $81,500 | $2,240 |
| 2017 | $74,500 | $7,000 | $81,500 | $2,184 |
| 2016 | $74,500 | $7,000 | $81,500 | $2,187 |
| 2015 | $74,500 | $7,000 | $81,500 | $2,188 |
| 2014 | $74,500 | $7,000 | $81,500 | $3,224 |
| 2013 | $74,500 | $7,000 | $81,500 | $3,163 |
| 2012 | $31,200 | $3,350 | $34,550 | $34,861 |
| 2011 | $31,200 | $3,350 | $34,550 | $2,575 |
| 2010 | $31,200 | $3,350 | $34,550 | $2,341 |
| 2009 | $31,200 | $3,350 | $34,550 | $2,341 |
| 2008 | $31,200 | $3,350 | $34,550 | $2,341 |
Property facts
Year built
1894
Property type
multi_family
Stories
3
Beds
5
Baths
3
Living area
2,556 sqft
Lot size
2,530 sqft
ZIP code
18102
City
Allentown
Street
Allen St
Coordinates
40.61164, -75.47239
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 511 Allen St last sell?
No public-record sale is on file for 511 Allen St.
What is the current tax assessment for 511 Allen St?
The most recent total assessment for 511 Allen St (year 2026) is $81,500 with $2,669 in property tax.
When was 511 Allen St built?
511 Allen St was built in 1894.
How does 511 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 511 Allen St?
511 Allen St is a 5 bed, 3 bath, 2,556 sqft, 2,530 sqft lot multi_family.
Is 511 Allen St a flip candidate?
No — 511 Allen St does not appear in our flips dataset.
Is 511 Allen St a tax-appeal candidate?
No — 511 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
-0.3%
Implied 1-yr
-1.0%
2026 Q3
$213.9K
2026 Q4
$213.3K
ZIP 18102 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Allen St