2125 Union St
Allentown, PA 18104
3 bd 1 ba 1,890 sqft Built 1920 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 | $145,600 | $25,800 | $171,400 | $5,834 |
| 2024 | $145,600 | $25,800 | $171,400 | $8,563 |
| 2023 | $145,600 | $25,800 | $171,400 | $8,563 |
| 2022 | $145,600 | $25,800 | $171,400 | $5,589 |
| 2021 | $145,600 | $25,800 | $171,400 | $5,481 |
| 2020 | $145,600 | $25,800 | $171,400 | $5,344 |
| 2019 | $145,600 | $25,800 | $171,400 | $5,261 |
| 2018 | $145,600 | $25,800 | $171,400 | $4,880 |
| 2017 | $145,600 | $25,800 | $171,400 | $4,760 |
| 2016 | $145,600 | $25,800 | $171,400 | $4,767 |
| 2015 | $145,600 | $25,800 | $171,400 | $4,769 |
| 2014 | $145,600 | $25,800 | $171,400 | $6,781 |
| 2013 | $145,600 | $25,800 | $171,400 | $6,652 |
| 2012 | $37,350 | $8,950 | $46,300 | $46,717 |
| 2011 | $37,350 | $8,950 | $46,300 | $3,628 |
| 2010 | $37,350 | $8,950 | $46,300 | $3,314 |
| 2009 | $37,350 | $8,950 | $46,300 | $3,314 |
| 2008 | $37,350 | $8,950 | $46,300 | $3,314 |
Property facts
Year built
1920
Property type
single_family
Stories
2
Beds
3
Baths
1
Living area
1,890 sqft
Lot size
—
ZIP code
18104
City
Allentown
Street
Union St
Coordinates
40.59171, -75.50042
Comparable properties nearby
Frequently asked questions
When did 2125 Union St last sell?
No public-record sale is on file for 2125 Union St.
What is the current tax assessment for 2125 Union St?
The most recent total assessment for 2125 Union St (year 2026) is $171,400 with $5,834 in property tax.
When was 2125 Union St built?
2125 Union St was built in 1920.
How does 2125 Union St compare to others on Union St?
We track 8 other properties on Union St. Browse the list under "Other properties on Union St" to compare beds, baths, and sale history.
What are the property facts for 2125 Union St?
2125 Union St is a 3 bed, 1 bath, 1,890 sqft single_family.
Is 2125 Union St a flip candidate?
No — 2125 Union St does not appear in our flips dataset.
Is 2125 Union St a tax-appeal candidate?
No — 2125 Union 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 Union St