21 Montgomery St
Amsterdam, NY 12010
2 bd 1 ba 1,296 sqft Built 1920 Lot 9,875 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 |
|---|---|---|---|---|
| 2025 | $23,776 | $6,800 | $30,576 | $2,296 |
| 2024 | $23,776 | $6,800 | $30,576 | $2,087 |
| 2023 | $23,776 | $6,800 | $30,576 | $2,113 |
| 2022 | $23,776 | $6,800 | $30,576 | $2,146 |
| 2021 | $23,776 | $6,800 | $30,576 | $2,083 |
| 2020 | $23,776 | $6,800 | $30,576 | $3,579 |
| 2017 | $23,776 | $6,800 | $30,576 | $2,891 |
| 2016 | $23,776 | $6,800 | $30,576 | $3,075 |
| 2015 | $23,776 | $6,800 | $30,576 | $2,040 |
| 2014 | $23,776 | $6,800 | $30,576 | $1,966 |
| 2013 | $23,776 | $6,800 | $30,576 | $1,713 |
| 2012 | $23,776 | $6,800 | $30,576 | $1,009 |
| 2011 | $23,776 | $6,800 | $30,576 | $2,617 |
| 2010 | $23,776 | $6,800 | $30,576 | $2,947 |
Property facts
Year built
1920
Property type
single_family
Stories
2
Beds
2
Baths
1
Living area
1,296 sqft
Lot size
9,875 sqft
ZIP code
12010
City
Amsterdam
Street
Montgomery St
Coordinates
42.94774, -74.36779
Comparable properties nearby
Frequently asked questions
When did 21 Montgomery St last sell?
No public-record sale is on file for 21 Montgomery St.
What is the current tax assessment for 21 Montgomery St?
The most recent total assessment for 21 Montgomery St (year 2025) is $30,576 with $2,296 in property tax.
When was 21 Montgomery St built?
21 Montgomery St was built in 1920.
How does 21 Montgomery St compare to others on Montgomery St?
We do not currently track other properties on Montgomery St.
What are the property facts for 21 Montgomery St?
21 Montgomery St is a 2 bed, 1 bath, 1,296 sqft, 9,875 sqft lot single_family.
Is 21 Montgomery St a flip candidate?
No — 21 Montgomery St does not appear in our flips dataset.
Is 21 Montgomery St a tax-appeal candidate?
No — 21 Montgomery 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
+7.9%
Implied 1-yr
+31.4%
2026 Q3
$369.4K
2026 Q4
$369.4K
ZIP 12010 — Median Price History + Forecast
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Geography