21 Mountain View Ave
Colonie, NY 12205
4 bd 2 ba 1,744 sqft Built 1929 Lot 19,166 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 |
|---|---|---|---|---|
| 2025 | $82,400 | $20,600 | $103,000 | $4,796 |
| 2024 | $82,400 | $20,600 | $103,000 | $5,002 |
| 2023 | $82,400 | $20,600 | $103,000 | $4,804 |
| 2022 | $82,400 | $20,600 | $103,000 | $4,782 |
| 2021 | $82,400 | $20,600 | $103,000 | $4,998 |
| 2020 | $82,400 | $20,600 | $103,000 | $5,137 |
| 2017 | $82,400 | $20,600 | $103,000 | $2,737 |
| 2016 | $82,400 | $20,600 | $103,000 | $4,418 |
| 2015 | $82,400 | $20,600 | $103,000 | $5,588 |
| 2014 | $82,400 | $20,600 | $103,000 | $4,348 |
| 2013 | $82,400 | $20,600 | $103,000 | $2,604 |
| 2012 | $82,400 | $20,600 | $103,000 | $4,201 |
| 2010 | $82,400 | $20,600 | $103,000 | $2,477 |
Property facts
Year built
1929
Property type
multi_family
Stories
2
Beds
4
Baths
2
Living area
1,744 sqft
Lot size
19,166 sqft
ZIP code
12205
City
Colonie
Street
Mountain View Ave
Coordinates
42.70184, -73.81283
Comparable properties nearby
Frequently asked questions
When did 21 Mountain View Ave last sell?
No public-record sale is on file for 21 Mountain View Ave.
What is the current tax assessment for 21 Mountain View Ave?
The most recent total assessment for 21 Mountain View Ave (year 2025) is $103,000 with $4,796 in property tax.
When was 21 Mountain View Ave built?
21 Mountain View Ave was built in 1929.
How does 21 Mountain View Ave compare to others on Mountain View Ave?
We track 1 other property on Mountain View Ave. Browse the list under "Other properties on Mountain View Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Mountain View Ave?
21 Mountain View Ave is a 4 bed, 2 bath, 1,744 sqft, 19,166 sqft lot multi_family.
Is 21 Mountain View Ave a flip candidate?
No — 21 Mountain View Ave does not appear in our flips dataset.
Is 21 Mountain View Ave a tax-appeal candidate?
No — 21 Mountain View 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
+1.1%
Implied 1-yr
+4.2%
2026 Q1
$323.6K
2026 Q2
$326.8K
ZIP 12205 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mountain View Ave