540 21st Ave
Altoona, PA 16601
— ba Lot 6,000 sqft other
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 |
|---|---|---|---|---|
| 2025 | $65,200 | $9,800 | $75,000 | $1,432 |
| 2024 | $65,200 | $9,800 | $75,000 | $1,267 |
| 2023 | $65,200 | $9,800 | $75,000 | $1,174 |
| 2022 | $65,200 | $9,800 | $75,000 | $1,157 |
| 2021 | $65,200 | $9,800 | $75,000 | $1,157 |
| 2020 | $65,200 | $9,800 | $75,000 | $1,155 |
| 2019 | $65,200 | $9,800 | $75,000 | $1,129 |
| 2018 | $82,900 | $9,800 | $92,700 | $1,356 |
| 2017 | $82,900 | $9,800 | $92,700 | $5,864 |
| 2016 | $10,040 | $1,000 | $11,040 | $1,383 |
| 2015 | $10,040 | $1,000 | $11,040 | $5,310 |
| 2014 | $10,040 | $1,000 | $11,040 | $5,211 |
| 2013 | $10,040 | $1,000 | $11,040 | $5,215 |
| 2012 | $10,040 | $1,000 | $11,040 | $315 |
| 2010 | $10,040 | $1,000 | $11,040 | $702 |
| 2009 | $7,530 | $750 | $8,280 | $1,249 |
| 2008 | $7,530 | $750 | $8,280 | $692 |
| 2007 | $7,530 | $750 | $8,280 | $1,217 |
Property facts
Year built
—
Property type
other
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
6,000 sqft
ZIP code
16601
City
Altoona
Street
21st Ave
Coordinates
40.52484, -78.40586
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 540 21st Ave last sell?
No public-record sale is on file for 540 21st Ave.
What is the current tax assessment for 540 21st Ave?
The most recent total assessment for 540 21st Ave (year 2025) is $75,000 with $1,432 in property tax.
When was 540 21st Ave built?
The year built for 540 21st Ave is not in our records.
How does 540 21st Ave compare to others on 21st Ave?
We track 8 other properties on 21st Ave. Browse the list under "Other properties on 21st Ave" to compare beds, baths, and sale history.
What are the property facts for 540 21st Ave?
540 21st Ave is a — bath, 6,000 sqft lot other.
Is 540 21st Ave a flip candidate?
No — 540 21st Ave does not appear in our flips dataset.
Is 540 21st Ave a tax-appeal candidate?
No — 540 21st Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.8%
Implied 1-yr
+11.3%
2026 Q3
$177K
2026 Q4
$181.3K
ZIP 16601 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st Ave