423 Alder St
Tarentum, PA 15084
1 bd 1 ba 693 sqft Built 1900 Lot 8,236 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 | $29,900 | $20,300 | $50,200 | $1,685 |
| 2025 | $29,900 | $20,300 | $50,200 | $1,685 |
| 2024 | $29,900 | $20,300 | $50,200 | $1,522 |
| 2023 | $29,900 | $20,300 | $50,200 | $1,526 |
| 2022 | $29,900 | $20,300 | $50,200 | $1,526 |
| 2021 | $29,900 | $20,300 | $50,200 | $1,489 |
| 2020 | $29,900 | $20,300 | $50,200 | $1,489 |
| 2019 | $29,900 | $20,300 | $50,200 | $1,489 |
| 2018 | $29,900 | $20,300 | $50,200 | $1,489 |
| 2017 | $29,900 | $20,300 | $50,200 | $1,489 |
| 2016 | $29,900 | $20,300 | $50,200 | $1,439 |
| 2015 | $29,900 | $20,300 | $50,200 | $1,439 |
| 2014 | $29,900 | $20,300 | $50,200 | $1,439 |
| 2013 | $29,900 | $20,300 | $50,200 | $1,677 |
| 2012 | $28,600 | $8,700 | $37,300 | $1,295 |
| 2011 | $28,600 | $8,700 | $37,300 | $1,258 |
| 2010 | $28,600 | $8,700 | $37,300 | $1,217 |
| 2009 | $28,600 | $8,700 | $37,300 | $1,217 |
| 2008 | $28,600 | $8,700 | $37,300 | $1,183 |
Property facts
Year built
1900
Property type
single_family
Stories
1
Beds
1
Baths
1
Living area
693 sqft
Lot size
8,236 sqft
ZIP code
15084
City
Tarentum
Street
Alder St
Coordinates
40.64721, -79.84788
Comparable properties nearby
Frequently asked questions
When did 423 Alder St last sell?
No public-record sale is on file for 423 Alder St.
What is the current tax assessment for 423 Alder St?
The most recent total assessment for 423 Alder St (year 2026) is $50,200 with $1,685 in property tax.
When was 423 Alder St built?
423 Alder St was built in 1900.
How does 423 Alder St compare to others on Alder St?
We track 2 other properties on Alder St. Browse the list under "Other properties on Alder St" to compare beds, baths, and sale history.
What are the property facts for 423 Alder St?
423 Alder St is a 1 bed, 1 bath, 693 sqft, 8,236 sqft lot single_family.
Is 423 Alder St a flip candidate?
No — 423 Alder St does not appear in our flips dataset.
Is 423 Alder St a tax-appeal candidate?
No — 423 Alder 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
+8.8%
Implied 1-yr
+35.2%
2026 Q3
$294.8K
2026 Q4
$302.2K
ZIP 15084 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Alder St