3530 Congress St
Allentown, PA 18104
4 bd 3 ba 1,944 sqft Built 1955 Lot 14,625 sqft single_family
Most recent sale
$410,000
Dec 18, 2023
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 15, 2025 | Sold | $495,000 | Public Record |
| Jan 24, 2025 | Listed | $495,000 | LehighValley |
| Apr 19, 2024 | Relisted | $495,000 | LehighValley |
| Apr 19, 2024 | Listed for rent | $3,200 | LehighValley |
| Apr 18, 2024 | Listing removed | — | LehighValley |
| Apr 2, 2024 | Listed | $495,000 | LehighValley |
| Apr 2, 2024 | Listed for rent | $3,200 | LehighValley |
| Jan 8, 2024 | Listing removed | — | LehighValley |
| Dec 18, 2023 | Sold | $410,000 | Public Record |
| Dec 15, 2023 | Listed for rent | $3,400 | LehighValley |
| Dec 1, 1993 | Sold | $172,500 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2026 | $189,700 | $41,000 | $230,700 | $5,832 |
| 2024 | $189,700 | $41,000 | $230,700 | $5,421 |
| 2023 | $189,700 | $41,000 | $230,700 | $5,306 |
| 2022 | $189,700 | $41,000 | $230,700 | $5,285 |
| 2021 | $189,700 | $41,000 | $230,700 | $5,285 |
| 2020 | $189,700 | $41,000 | $230,700 | $5,285 |
| 2019 | $189,700 | $41,000 | $230,700 | $5,186 |
| 2018 | $189,700 | $41,000 | $230,700 | $5,015 |
| 2017 | $189,700 | $41,000 | $230,700 | $4,842 |
| 2016 | $189,700 | $41,000 | $230,700 | $4,759 |
| 2015 | $189,700 | $41,000 | $230,700 | $4,657 |
| 2014 | $189,700 | $41,000 | $230,700 | $4,468 |
| 2013 | $189,700 | $41,000 | $230,700 | $4,357 |
| 2012 | $71,200 | $11,750 | $82,950 | $4,835 |
| 2011 | $71,200 | $11,750 | $82,950 | $4,714 |
| 2010 | $71,200 | $11,750 | $82,950 | $4,367 |
| 2009 | $71,200 | $11,750 | $82,950 | $4,367 |
| 2008 | $71,200 | $11,750 | $82,950 | $4,323 |
Property facts
Year built
1955
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
1,944 sqft
Lot size
14,625 sqft
ZIP code
18104
City
Allentown
Street
Congress St
Coordinates
40.60378, -75.53896
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$2,916
Gross rental yield
8.53%
Implied cap rate
5.55%
Trend-extrapolated value
—
Frequently asked questions
When did 3530 Congress St last sell?
3530 Congress St most recently sold on Dec 18, 2023 for $410,000.
What is the current tax assessment for 3530 Congress St?
The most recent total assessment for 3530 Congress St (year 2026) is $230,700 with $5,832 in property tax.
How does 3530 Congress St's assessment compare to its last sale price?
The current assessment is 43.7% below the last sale price of $410,000.
When was 3530 Congress St built?
3530 Congress St was built in 1955.
How does 3530 Congress St compare to others on Congress St?
We track 8 other properties on Congress St. Browse the list under "Other properties on Congress St" to compare beds, baths, and sale history.
What are the property facts for 3530 Congress St?
3530 Congress St is a 4 bed, 3 bath, 1,944 sqft, 14,625 sqft lot single_family.
Is 3530 Congress St a flip candidate?
Yes — 3530 Congress St appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 3530 Congress St a tax-appeal candidate?
No — 3530 Congress 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 Congress St