640 9th St
Allentown, PA 18102
4 bd 2 ba 2,188 sqft Built 1910 Lot 2,480 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 | $80,400 | $7,900 | $88,300 | $2,898 |
| 2024 | $80,400 | $7,900 | $88,300 | $4,411 |
| 2023 | $80,400 | $7,900 | $88,300 | $4,411 |
| 2022 | $80,400 | $7,900 | $88,300 | $2,776 |
| 2021 | $80,400 | $7,900 | $88,300 | $2,721 |
| 2020 | $80,400 | $7,900 | $88,300 | $2,650 |
| 2019 | $80,400 | $7,900 | $88,300 | $2,607 |
| 2018 | $80,400 | $7,900 | $88,300 | $2,432 |
| 2017 | $80,400 | $7,900 | $88,300 | $2,371 |
| 2016 | $80,400 | $7,900 | $88,300 | $2,374 |
| 2015 | $80,400 | $7,900 | $88,300 | $2,376 |
| 2014 | $80,400 | $7,900 | $88,300 | $3,493 |
| 2013 | $80,400 | $7,900 | $88,300 | $3,427 |
| 2012 | $28,400 | $3,700 | $32,100 | $32,389 |
| 2011 | $28,400 | $3,700 | $32,100 | $2,416 |
| 2010 | $28,400 | $3,700 | $32,100 | $2,198 |
| 2009 | $28,400 | $3,700 | $32,100 | $2,198 |
| 2008 | $29,650 | $3,700 | $33,350 | $2,278 |
Property facts
Year built
1910
Property type
multi_family
Stories
3
Beds
4
Baths
2
Living area
2,188 sqft
Lot size
2,480 sqft
ZIP code
18102
City
Allentown
Street
9th St
Coordinates
40.61028, -75.48017
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 640 9th St last sell?
No public-record sale is on file for 640 9th St.
What is the current tax assessment for 640 9th St?
The most recent total assessment for 640 9th St (year 2026) is $88,300 with $2,898 in property tax.
When was 640 9th St built?
640 9th St was built in 1910.
How does 640 9th St compare to others on 9th St?
We track 8 other properties on 9th St. Browse the list under "Other properties on 9th St" to compare beds, baths, and sale history.
What are the property facts for 640 9th St?
640 9th St is a 4 bed, 2 bath, 2,188 sqft, 2,480 sqft lot multi_family.
Is 640 9th St a flip candidate?
No — 640 9th St does not appear in our flips dataset.
Is 640 9th St a tax-appeal candidate?
No — 640 9th 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 9th St