723 Union St
Allentown, PA 18101
3 bd 2 ba 1,794 sqft Built 1880 Lot 1,271 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 | $82,900 | $5,100 | $88,000 | $2,833 |
| 2024 | $82,900 | $5,100 | $88,000 | $4,396 |
| 2023 | $82,900 | $5,100 | $88,000 | $4,396 |
| 2022 | $82,900 | $5,100 | $88,000 | $2,714 |
| 2021 | $82,900 | $5,100 | $88,000 | $2,659 |
| 2020 | $82,900 | $5,100 | $88,000 | $2,588 |
| 2019 | $82,900 | $5,100 | $88,000 | $2,545 |
| 2018 | $82,900 | $5,100 | $88,000 | $2,382 |
| 2017 | $82,900 | $5,100 | $88,000 | $2,321 |
| 2016 | $82,900 | $5,100 | $88,000 | $2,324 |
| 2015 | $82,900 | $5,100 | $88,000 | $2,326 |
| 2014 | $82,900 | $5,100 | $88,000 | $3,481 |
| 2013 | $82,900 | $5,100 | $88,000 | $3,415 |
| 2012 | $25,200 | $2,150 | $27,350 | $27,596 |
| 2011 | $25,200 | $2,150 | $27,350 | $2,018 |
| 2010 | $25,200 | $2,150 | $27,350 | $1,833 |
| 2009 | $25,200 | $2,150 | $27,350 | $1,833 |
| 2008 | $25,200 | $2,150 | $27,350 | $1,833 |
Property facts
Year built
1880
Property type
multi_family
Stories
2
Beds
3
Baths
2
Living area
1,794 sqft
Lot size
1,271 sqft
ZIP code
18101
City
Allentown
Street
Union St
Coordinates
40.59932, -75.47128
Comparable properties nearby
Frequently asked questions
When did 723 Union St last sell?
No public-record sale is on file for 723 Union St.
What is the current tax assessment for 723 Union St?
The most recent total assessment for 723 Union St (year 2026) is $88,000 with $2,833 in property tax.
When was 723 Union St built?
723 Union St was built in 1880.
How does 723 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 723 Union St?
723 Union St is a 3 bed, 2 bath, 1,794 sqft, 1,271 sqft lot multi_family.
Is 723 Union St a flip candidate?
No — 723 Union St does not appear in our flips dataset.
Is 723 Union St a tax-appeal candidate?
No — 723 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