21 Collins Ave
Troy, NY 12180
6 bd 2 ba 2,834 sqft Built 1912 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 | $124,000 | $11,000 | $135,000 | $5,581 |
| 2024 | $124,000 | $11,000 | $135,000 | $7,844 |
| 2023 | $124,000 | $11,000 | $135,000 | $4,861 |
| 2022 | $124,000 | $11,000 | $135,000 | $4,578 |
| 2021 | $124,000 | $11,000 | $135,000 | $1,538 |
| 2020 | $124,000 | $11,000 | $135,000 | $3,109 |
| 2017 | $124,000 | $11,000 | $135,000 | $4,395 |
| 2016 | $124,000 | $11,000 | $135,000 | $5,809 |
| 2015 | $124,000 | $11,000 | $135,000 | $5,592 |
| 2014 | $124,000 | $11,000 | $135,000 | $1,286 |
| 2013 | $17,480 | $2,160 | $19,640 | $5,488 |
| 2012 | $17,480 | $2,160 | $19,640 | $2,728 |
| 2011 | $17,480 | $2,160 | $19,640 | $5,262 |
| 2010 | $17,480 | $2,160 | $19,640 | $5,155 |
| 2009 | $17,480 | $2,160 | $19,640 | $3,789 |
| 2007 | $17,480 | $2,160 | $19,640 | $2,315 |
Property facts
Year built
1912
Property type
multi_family
Stories
—
Beds
6
Baths
2
Living area
2,834 sqft
Lot size
—
ZIP code
12180
City
Troy
Street
Collins Ave
Coordinates
42.71622, -73.66673
Comparable properties nearby
Frequently asked questions
When did 21 Collins Ave last sell?
No public-record sale is on file for 21 Collins Ave.
What is the current tax assessment for 21 Collins Ave?
The most recent total assessment for 21 Collins Ave (year 2025) is $135,000 with $5,581 in property tax.
When was 21 Collins Ave built?
21 Collins Ave was built in 1912.
How does 21 Collins Ave compare to others on Collins Ave?
We track 7 other properties on Collins Ave. Browse the list under "Other properties on Collins Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Collins Ave?
21 Collins Ave is a 6 bed, 2 bath, 2,834 sqft multi_family.
Is 21 Collins Ave a flip candidate?
No — 21 Collins Ave does not appear in our flips dataset.
Is 21 Collins Ave a tax-appeal candidate?
No — 21 Collins 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
+2.4%
Implied 1-yr
+9.5%
2026 Q3
$303K
2026 Q4
$309.2K
ZIP 12180 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Collins Ave