21 Sidney Ave
Waterford, NY 12188
2 bd 1 ba 1,184 sqft Built 1940 Lot 7,405 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 | $98,000 | $27,000 | $125,000 | $4,045 |
| 2024 | $98,000 | $27,000 | $125,000 | $3,914 |
| 2023 | $98,000 | $27,000 | $125,000 | $1,015 |
| 2022 | $98,000 | $27,000 | $125,000 | $1,023 |
| 2021 | $98,000 | $27,000 | $125,000 | $4,457 |
| 2020 | $98,000 | $27,000 | $125,000 | $4,135 |
| 2017 | $98,000 | $27,000 | $125,000 | $3,397 |
| 2016 | $29,200 | $3,600 | $32,800 | $3,198 |
| 2015 | $29,200 | $3,600 | $32,800 | $3,181 |
| 2014 | $29,200 | $3,600 | $32,800 | $1,282 |
| 2013 | $29,200 | $3,600 | $32,800 | $1,376 |
| 2012 | $29,200 | $3,600 | $32,800 | $1,346 |
| 2011 | $29,200 | $3,600 | $32,800 | $1,244 |
Property facts
Year built
1940
Property type
single_family
Stories
2
Beds
2
Baths
1
Living area
1,184 sqft
Lot size
7,405 sqft
ZIP code
12188
City
Waterford
Street
Sidney Ave
Coordinates
42.80117, -73.67850
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Sidney Ave last sell?
No public-record sale is on file for 21 Sidney Ave.
What is the current tax assessment for 21 Sidney Ave?
The most recent total assessment for 21 Sidney Ave (year 2025) is $125,000 with $4,045 in property tax.
When was 21 Sidney Ave built?
21 Sidney Ave was built in 1940.
How does 21 Sidney Ave compare to others on Sidney Ave?
We track 5 other properties on Sidney Ave. Browse the list under "Other properties on Sidney Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Sidney Ave?
21 Sidney Ave is a 2 bed, 1 bath, 1,184 sqft, 7,405 sqft lot single_family.
Is 21 Sidney Ave a flip candidate?
No — 21 Sidney Ave does not appear in our flips dataset.
Is 21 Sidney Ave a tax-appeal candidate?
No — 21 Sidney 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
-0.7%
Implied 1-yr
-2.8%
2026 Q3
$370.3K
2026 Q4
$367.6K
ZIP 12188 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Sidney Ave