21 Elm St
Canonsburg, PA 15317
3 bd 1 ba 1,818 sqft Built 1910 Lot 5,641 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 | $74,900 | $23,300 | $98,200 | $2,090 |
| 2025 | $74,900 | $23,300 | $98,200 | $2,000 |
| 2024 | $74,900 | $23,300 | $98,200 | $1,912 |
| 2023 | $74,900 | $23,300 | $98,200 | $1,873 |
| 2022 | $74,900 | $23,300 | $98,200 | $1,859 |
| 2021 | $74,900 | $23,300 | $98,200 | $1,839 |
| 2020 | $74,900 | $23,300 | $98,200 | $1,799 |
| 2019 | $74,900 | $23,300 | $98,200 | $1,745 |
| 2018 | $74,900 | $23,300 | $98,200 | $1,714 |
| 2017 | $74,900 | $23,300 | $98,200 | $1,704 |
| 2016 | $6,252 | $788 | $7,040 | $1,212 |
| 2015 | $6,252 | $788 | $7,040 | $1,212 |
| 2014 | $6,252 | $788 | $7,040 | $1,198 |
| 2012 | $6,252 | $788 | $7,040 | $1,191 |
| 2011 | $6,252 | $788 | $7,040 | $1,180 |
| 2009 | $6,252 | $788 | $7,040 | $1,123 |
| 2008 | $6,252 | $788 | $7,040 | $1,089 |
| 2007 | $6,252 | $788 | $7,040 | $1,057 |
Property facts
Year built
1910
Property type
single_family
Stories
2
Beds
3
Baths
1
Living area
1,818 sqft
Lot size
5,641 sqft
ZIP code
15317
City
Canonsburg
Street
Elm St
Coordinates
40.25372, -80.18592
Comparable properties nearby
Frequently asked questions
When did 21 Elm St last sell?
No public-record sale is on file for 21 Elm St.
What is the current tax assessment for 21 Elm St?
The most recent total assessment for 21 Elm St (year 2026) is $98,200 with $2,090 in property tax.
When was 21 Elm St built?
21 Elm St was built in 1910.
How does 21 Elm St compare to others on Elm St?
We track 8 other properties on Elm St. Browse the list under "Other properties on Elm St" to compare beds, baths, and sale history.
What are the property facts for 21 Elm St?
21 Elm St is a 3 bed, 1 bath, 1,818 sqft, 5,641 sqft lot single_family.
Is 21 Elm St a flip candidate?
No — 21 Elm St does not appear in our flips dataset.
Is 21 Elm St a tax-appeal candidate?
No — 21 Elm 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 Elm St