421 College St
Canonsburg, PA 15317
4 bd 3 ba 2,100 sqft Built 1940 Lot 5,401 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 | $100,600 | $26,200 | $126,800 | $2,698 |
| 2025 | $100,600 | $26,200 | $126,800 | $2,582 |
| 2024 | $100,600 | $26,200 | $126,800 | $2,469 |
| 2023 | $100,600 | $26,200 | $126,800 | $2,419 |
| 2022 | $100,600 | $26,200 | $126,800 | $2,400 |
| 2021 | $100,600 | $26,200 | $126,800 | $2,375 |
| 2020 | $100,600 | $26,200 | $126,800 | $2,323 |
| 2019 | $100,600 | $26,200 | $126,800 | $2,253 |
| 2018 | $100,600 | $26,200 | $126,800 | $2,213 |
| 2017 | $100,600 | $26,200 | $126,800 | $2,201 |
| 2016 | $6,315 | $810 | $7,125 | $1,227 |
| 2015 | $6,315 | $810 | $7,125 | $1,227 |
| 2014 | $6,315 | $810 | $7,125 | $1,212 |
| 2012 | $6,315 | $810 | $7,125 | $1,205 |
| 2011 | $6,315 | $810 | $7,125 | $1,194 |
| 2009 | $6,315 | $810 | $7,125 | $1,137 |
| 2008 | $6,315 | $810 | $7,125 | $1,102 |
| 2007 | $6,315 | $810 | $7,125 | $1,070 |
Property facts
Year built
1940
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,100 sqft
Lot size
5,401 sqft
ZIP code
15317
City
Canonsburg
Street
College St
Coordinates
40.25902, -80.19827
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 421 College St last sell?
No public-record sale is on file for 421 College St.
What is the current tax assessment for 421 College St?
The most recent total assessment for 421 College St (year 2026) is $126,800 with $2,698 in property tax.
When was 421 College St built?
421 College St was built in 1940.
How does 421 College St compare to others on College St?
We track 8 other properties on College St. Browse the list under "Other properties on College St" to compare beds, baths, and sale history.
What are the property facts for 421 College St?
421 College St is a 4 bed, 3 bath, 2,100 sqft, 5,401 sqft lot single_family.
Is 421 College St a flip candidate?
No — 421 College St does not appear in our flips dataset.
Is 421 College St a tax-appeal candidate?
No — 421 College 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
-0.6%
Implied 1-yr
-2.5%
2026 Q3
$395K
2026 Q4
$392.4K
ZIP 15317 — Median Price History + Forecast
Explore nearby
Geography
Other properties on College St