623 Oak St
Allentown, PA 18102
5 bd 1 ba 1,495 sqft Built 1890 Lot 840 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 | $48,300 | $2,900 | $51,200 | $1,647 |
| 2024 | $48,300 | $2,900 | $51,200 | $2,558 |
| 2023 | $48,300 | $2,900 | $51,200 | $2,558 |
| 2022 | $48,300 | $2,900 | $51,200 | $1,577 |
| 2021 | $48,300 | $2,900 | $51,200 | $1,545 |
| 2020 | $48,300 | $2,900 | $51,200 | $1,504 |
| 2019 | $48,300 | $2,900 | $51,200 | $1,479 |
| 2018 | $48,300 | $2,900 | $51,200 | $1,385 |
| 2017 | $48,300 | $2,900 | $51,200 | $1,349 |
| 2016 | $48,300 | $2,900 | $51,200 | $1,351 |
| 2015 | $48,300 | $2,900 | $51,200 | $1,352 |
| 2014 | $48,300 | $2,900 | $51,200 | $2,025 |
| 2013 | $48,300 | $2,900 | $51,200 | $1,987 |
| 2012 | $13,950 | $1,000 | $14,950 | $15,084 |
| 2011 | $13,950 | $1,000 | $14,950 | $1,096 |
| 2010 | $13,950 | $1,000 | $14,950 | $995 |
| 2009 | $13,950 | $1,000 | $14,950 | $995 |
| 2008 | $13,950 | $1,000 | $14,950 | $995 |
Property facts
Year built
1890
Property type
single_family
Stories
3
Beds
5
Baths
1
Living area
1,495 sqft
Lot size
840 sqft
ZIP code
18102
City
Allentown
Street
Oak St
Coordinates
40.60615, -75.47229
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 623 Oak St last sell?
No public-record sale is on file for 623 Oak St.
What is the current tax assessment for 623 Oak St?
The most recent total assessment for 623 Oak St (year 2026) is $51,200 with $1,647 in property tax.
When was 623 Oak St built?
623 Oak St was built in 1890.
How does 623 Oak St compare to others on Oak St?
We track 8 other properties on Oak St. Browse the list under "Other properties on Oak St" to compare beds, baths, and sale history.
What are the property facts for 623 Oak St?
623 Oak St is a 5 bed, 1 bath, 1,495 sqft, 840 sqft lot single_family.
Is 623 Oak St a flip candidate?
No — 623 Oak St does not appear in our flips dataset.
Is 623 Oak St a tax-appeal candidate?
No — 623 Oak 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 Oak St