20 Liberty St
Allentown, PA 18102
5 bd 1 ba 1,456 sqft Built 1914 Lot 1,394 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 | $43,300 | $4,100 | $47,400 | $1,553 |
| 2024 | $43,300 | $4,100 | $47,400 | $2,368 |
| 2023 | $43,300 | $4,100 | $47,400 | $2,368 |
| 2022 | $43,300 | $4,100 | $47,400 | $1,487 |
| 2021 | $43,300 | $4,100 | $47,400 | $1,458 |
| 2020 | $43,300 | $4,100 | $47,400 | $1,420 |
| 2019 | $43,300 | $4,100 | $47,400 | $1,397 |
| 2018 | $43,300 | $4,100 | $47,400 | $1,303 |
| 2017 | $43,300 | $4,100 | $47,400 | $1,270 |
| 2016 | $43,300 | $4,100 | $47,400 | $1,272 |
| 2015 | $43,300 | $4,100 | $47,400 | $1,273 |
| 2014 | $43,300 | $4,100 | $47,400 | $1,875 |
| 2013 | $43,300 | $4,100 | $47,400 | $1,839 |
| 2012 | $12,700 | $1,900 | $14,600 | $14,731 |
| 2011 | $12,700 | $1,900 | $14,600 | $1,107 |
| 2010 | $12,700 | $1,900 | $14,600 | $1,008 |
| 2009 | $12,700 | $1,900 | $14,600 | $1,008 |
| 2008 | $12,700 | $1,900 | $14,600 | $1,008 |
Property facts
Year built
1914
Property type
single_family
Stories
3
Beds
5
Baths
1
Living area
1,456 sqft
Lot size
1,394 sqft
ZIP code
18102
City
Allentown
Street
Liberty St
Coordinates
40.61359, -75.45822
Comparable properties nearby
Frequently asked questions
When did 20 Liberty St last sell?
No public-record sale is on file for 20 Liberty St.
What is the current tax assessment for 20 Liberty St?
The most recent total assessment for 20 Liberty St (year 2026) is $47,400 with $1,553 in property tax.
When was 20 Liberty St built?
20 Liberty St was built in 1914.
How does 20 Liberty St compare to others on Liberty St?
We track 8 other properties on Liberty St. Browse the list under "Other properties on Liberty St" to compare beds, baths, and sale history.
What are the property facts for 20 Liberty St?
20 Liberty St is a 5 bed, 1 bath, 1,456 sqft, 1,394 sqft lot single_family.
Is 20 Liberty St a flip candidate?
No — 20 Liberty St does not appear in our flips dataset.
Is 20 Liberty St a tax-appeal candidate?
No — 20 Liberty 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 Liberty St