517 40th St
Allentown, PA 18104
3 bd 3 ba 3,246 sqft Built 2003 Lot 5,304 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 | $279,700 | $20,500 | $300,200 | $7,588 |
| 2024 | $279,700 | $20,500 | $300,200 | $7,054 |
| 2023 | $279,700 | $20,500 | $300,200 | $6,904 |
| 2022 | $279,700 | $20,500 | $300,200 | $6,877 |
| 2021 | $279,700 | $20,500 | $300,200 | $6,877 |
| 2020 | $279,700 | $20,500 | $300,200 | $6,877 |
| 2019 | $279,700 | $20,500 | $300,200 | $6,748 |
| 2018 | $279,700 | $20,500 | $300,200 | $6,526 |
| 2017 | $279,700 | $20,500 | $300,200 | $6,301 |
| 2016 | $279,700 | $20,500 | $300,200 | $6,193 |
| 2015 | $279,700 | $20,500 | $300,200 | $6,060 |
| 2014 | $279,700 | $20,500 | $300,200 | $5,814 |
| 2013 | $279,700 | $20,500 | $300,200 | $5,670 |
| 2012 | $141,800 | $6,350 | $148,150 | $8,635 |
| 2011 | $141,800 | $6,350 | $148,150 | $9,533 |
| 2010 | $141,800 | $6,350 | $148,150 | $8,914 |
| 2009 | $141,800 | $6,350 | $148,150 | $7,800 |
| 2008 | $141,800 | $6,350 | $148,150 | $7,721 |
Property facts
Year built
2003
Property type
single_family
Stories
2
Beds
3
Baths
3
Living area
3,246 sqft
Lot size
5,304 sqft
ZIP code
18104
City
Allentown
Street
40th St
Coordinates
40.59038, -75.53924
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 517 40th St last sell?
No public-record sale is on file for 517 40th St.
What is the current tax assessment for 517 40th St?
The most recent total assessment for 517 40th St (year 2026) is $300,200 with $7,588 in property tax.
When was 517 40th St built?
517 40th St was built in 2003.
How does 517 40th St compare to others on 40th St?
We track 8 other properties on 40th St. Browse the list under "Other properties on 40th St" to compare beds, baths, and sale history.
What are the property facts for 517 40th St?
517 40th St is a 3 bed, 3 bath, 3,246 sqft, 5,304 sqft lot single_family.
Is 517 40th St a flip candidate?
No — 517 40th St does not appear in our flips dataset.
Is 517 40th St a tax-appeal candidate?
No — 517 40th 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 40th St