1646 Union St
Allentown, PA 18102
4 bd 2 ba 2,118 sqft Built 1903 Lot 2,400 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 | $110,700 | $9,000 | $119,700 | $3,895 |
| 2024 | $104,400 | $9,000 | $113,400 | $5,665 |
| 2023 | $104,400 | $9,000 | $113,400 | $5,665 |
| 2022 | $104,400 | $9,000 | $113,400 | $3,543 |
| 2021 | $104,400 | $9,000 | $113,400 | $3,472 |
| 2020 | $104,400 | $9,000 | $113,400 | $3,381 |
| 2019 | $113,100 | $9,000 | $122,100 | $3,568 |
| 2018 | $113,100 | $9,000 | $122,100 | $3,334 |
| 2017 | $113,100 | $9,000 | $122,100 | $3,249 |
| 2016 | $113,100 | $9,000 | $122,100 | $3,254 |
| 2015 | $113,100 | $9,000 | $122,100 | $3,256 |
| 2014 | $113,100 | $9,000 | $122,100 | $4,831 |
| 2013 | $113,100 | $9,000 | $122,100 | $4,739 |
| 2012 | $39,300 | $4,300 | $43,600 | $43,993 |
| 2011 | $39,300 | $4,300 | $43,600 | $3,253 |
| 2010 | $39,300 | $4,300 | $43,600 | $2,957 |
| 2009 | $39,300 | $4,300 | $43,600 | $2,957 |
| 2008 | $39,300 | $4,300 | $43,600 | $2,957 |
Property facts
Year built
1903
Property type
single_family
Stories
3
Beds
4
Baths
2
Living area
2,118 sqft
Lot size
2,400 sqft
ZIP code
18102
City
Allentown
Street
Union St
Coordinates
40.59389, -75.49058
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 1646 Union St last sell?
No public-record sale is on file for 1646 Union St.
What is the current tax assessment for 1646 Union St?
The most recent total assessment for 1646 Union St (year 2026) is $119,700 with $3,895 in property tax.
When was 1646 Union St built?
1646 Union St was built in 1903.
How does 1646 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 1646 Union St?
1646 Union St is a 4 bed, 2 bath, 2,118 sqft, 2,400 sqft lot single_family.
Is 1646 Union St a flip candidate?
No — 1646 Union St does not appear in our flips dataset.
Is 1646 Union St a tax-appeal candidate?
No — 1646 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
-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 Union St