21 Elm St
Rensselaer, NY 12144
4 bd 2 ba 1,576 sqft Built 1890 Lot 6,098 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 | $15,900 | $3,600 | $19,500 | $3,443 |
| 2024 | $15,900 | $3,600 | $19,500 | $3,167 |
| 2023 | $15,900 | $3,600 | $19,500 | $1,878 |
| 2022 | $15,900 | $3,600 | $19,500 | $1,887 |
| 2021 | $15,900 | $3,600 | $19,500 | $557 |
| 2020 | $15,900 | $3,600 | $19,500 | $1,724 |
| 2017 | $15,900 | $3,600 | $19,500 | $1,310 |
| 2016 | $12,900 | $3,600 | $16,500 | $1,416 |
| 2015 | $12,900 | $3,600 | $16,500 | $1,383 |
| 2014 | $12,900 | $3,600 | $16,500 | $1,375 |
| 2013 | $12,900 | $3,600 | $16,500 | $1,249 |
| 2012 | $12,900 | $3,600 | $16,500 | $1,210 |
| 2011 | $12,900 | $3,600 | $16,500 | $1,212 |
| 2010 | $12,900 | $3,600 | $16,500 | $1,251 |
| 2009 | $12,900 | $3,600 | $16,500 | $1,246 |
| 2007 | $12,900 | $3,600 | $16,500 | $355 |
Property facts
Year built
1890
Property type
multi_family
Stories
3
Beds
4
Baths
2
Living area
1,576 sqft
Lot size
6,098 sqft
ZIP code
12144
City
Rensselaer
Street
Elm St
Coordinates
42.63978, -73.73968
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently 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 2025) is $19,500 with $3,443 in property tax.
When was 21 Elm St built?
21 Elm St was built in 1890.
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 4 bed, 2 bath, 1,576 sqft, 6,098 sqft lot multi_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
+6.1%
Implied 1-yr
+24.3%
2026 Q3
$347.1K
2026 Q4
$362.2K