1131 Union St
Allentown, PA 18102
3 bd 2 ba 1,345 sqft Built 1905 Lot 917 sqft single_family
Most recent sale
$136,900
Jun 23, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 14, 2024 | Listed for rent | $1,750 | LehighValley |
| Jan 30, 2024 | Price changed for rent | $1,750 | AppfolioUnits |
| Dec 18, 2023 | Price changed for rent | $1,750 | LehighValley |
| Nov 8, 2023 | Price changed for rent | $1,820 | AppfolioUnits |
| Nov 3, 2023 | Price changed for rent | $1,820 | LehighValley |
| Oct 5, 2023 | Listed for rent | $1,900 | AppfolioUnits |
| Sep 26, 2023 | Price changed for rent | $1,900 | LehighValley |
| Sep 7, 2023 | Listed for rent | $2,000 | LehighValley |
| Jun 23, 2022 | Sold | $136,900 | Public Record |
| May 6, 2022 | Listed | $144,900 | MLS #692371 |
| Apr 27, 2022 | Price changed | $129,000 | MLS #662629 |
| Mar 22, 2021 | Listed | $149,000 | MLS #662629 |
| Jan 25, 2021 | Sold | $46,500 | Public Record |
| Nov 25, 2020 | Price changed | $72,900 | MLS #PALH115100 |
| Nov 8, 2020 | Price changed | $74,900 | MLS #PALH115100 |
| Oct 21, 2020 | Price changed | $76,900 | MLS #PALH115100 |
| Oct 8, 2020 | Price changed | $79,900 | MLS #PALH115100 |
| Sep 19, 2020 | Listed | $82,900 | MLS #PALH115100 |
| Jan 3, 2007 | Sold | $55,000 | Public Record |
| Apr 21, 1997 | Sold | $49,900 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2026 | $53,800 | $3,900 | $57,700 | $1,869 |
| 2024 | $53,800 | $3,900 | $57,700 | $2,882 |
| 2023 | $53,800 | $3,900 | $57,700 | $2,882 |
| 2022 | $53,800 | $3,900 | $57,700 | $1,790 |
| 2021 | $53,800 | $3,900 | $57,700 | $1,754 |
| 2020 | $53,800 | $3,900 | $57,700 | $1,707 |
| 2019 | $53,800 | $3,900 | $57,700 | $1,679 |
| 2018 | $53,800 | $3,900 | $57,700 | $1,570 |
| 2017 | $53,800 | $3,900 | $57,700 | $1,530 |
| 2016 | $53,800 | $3,900 | $57,700 | $1,532 |
| 2015 | $53,800 | $3,900 | $57,700 | $1,533 |
| 2014 | $53,800 | $3,900 | $57,700 | $2,283 |
| 2013 | $53,800 | $3,900 | $57,700 | $2,239 |
| 2012 | $17,350 | $1,200 | $18,550 | $18,717 |
| 2011 | $17,350 | $1,200 | $18,550 | $1,359 |
| 2010 | $17,350 | $1,200 | $18,550 | $1,233 |
| 2009 | $17,350 | $1,200 | $18,550 | $1,233 |
| 2008 | $17,350 | $1,200 | $18,550 | $1,233 |
Property facts
Year built
1905
Property type
single_family
Stories
3
Beds
3
Baths
2
Living area
1,345 sqft
Lot size
917 sqft
ZIP code
18102
City
Allentown
Street
Union St
Coordinates
40.59729, -75.47976
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$821
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 1131 Union St last sell?
1131 Union St most recently sold on Jun 23, 2022 for $136,900.
What is the current tax assessment for 1131 Union St?
The most recent total assessment for 1131 Union St (year 2026) is $57,700 with $1,869 in property tax.
How does 1131 Union St's assessment compare to its last sale price?
The current assessment is 57.9% below the last sale price of $136,900.
When was 1131 Union St built?
1131 Union St was built in 1905.
How does 1131 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 1131 Union St?
1131 Union St is a 3 bed, 2 bath, 1,345 sqft, 917 sqft lot single_family.
Is 1131 Union St a flip candidate?
Yes — 1131 Union St appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 1131 Union St a tax-appeal candidate?
No — 1131 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