717 Union St
Allentown, PA 18101
3 bd 1 ba 1,404 sqft Built 1880 Lot 871 sqft condo_townhome_rowhome_coop
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 | $66,700 | $4,400 | $71,100 | $2,295 |
| 2024 | $66,700 | $4,400 | $71,100 | $3,552 |
| 2023 | $66,700 | $4,400 | $71,100 | $3,552 |
| 2022 | $66,700 | $4,400 | $71,100 | $2,198 |
| 2021 | $66,700 | $4,400 | $71,100 | $2,153 |
| 2020 | $66,700 | $4,400 | $71,100 | $2,096 |
| 2019 | $66,700 | $4,400 | $71,100 | $2,062 |
| 2018 | $66,700 | $4,400 | $71,100 | $1,929 |
| 2017 | $66,700 | $4,400 | $71,100 | $1,879 |
| 2016 | $66,700 | $4,400 | $71,100 | $1,882 |
| 2015 | $66,700 | $4,400 | $71,100 | $1,884 |
| 2014 | $66,700 | $4,400 | $71,100 | $2,813 |
| 2013 | $66,700 | $4,400 | $71,100 | $2,759 |
| 2012 | $21,250 | $1,200 | $22,450 | $22,652 |
| 2011 | $21,250 | $1,200 | $22,450 | $1,634 |
| 2010 | $21,250 | $1,200 | $22,450 | $1,482 |
| 2009 | $21,250 | $1,200 | $22,450 | $1,482 |
| 2008 | $21,250 | $1,200 | $22,450 | $1,482 |
Property facts
Year built
1880
Property type
condo_townhome_rowhome_coop
Stories
2
Beds
3
Baths
1
Living area
1,404 sqft
Lot size
871 sqft
ZIP code
18101
City
Allentown
Street
Union St
Coordinates
40.59937, -75.47110
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 717 Union St last sell?
No public-record sale is on file for 717 Union St.
What is the current tax assessment for 717 Union St?
The most recent total assessment for 717 Union St (year 2026) is $71,100 with $2,295 in property tax.
When was 717 Union St built?
717 Union St was built in 1880.
How does 717 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 717 Union St?
717 Union St is a 3 bed, 1 bath, 1,404 sqft, 871 sqft lot condo_townhome_rowhome_coop.
Is 717 Union St a flip candidate?
No — 717 Union St does not appear in our flips dataset.
Is 717 Union St a tax-appeal candidate?
No — 717 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
+0.7%
Implied 1-yr
+2.9%
2026 Q3
$271.8K
2026 Q4
$273.7K
ZIP 18101 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union St