1964 Helderberg Ave
Rotterdam, NY 12306
4 bd 3 ba 2,250 sqft Built 1990 Lot 26,572 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 | $211,200 | $45,800 | $257,000 | $9,598 |
| 2024 | $211,200 | $45,800 | $257,000 | $8,602 |
| 2023 | $211,200 | $45,800 | $257,000 | $9,580 |
| 2022 | $211,200 | $45,800 | $257,000 | $9,386 |
| 2021 | $211,200 | $45,800 | $257,000 | $9,719 |
| 2020 | $211,200 | $45,800 | $257,000 | $8,169 |
| 2018 | $211,200 | $45,800 | $257,000 | $7,911 |
| 2016 | $224,200 | $45,800 | $270,000 | $7,836 |
| 2015 | $224,200 | $45,800 | $270,000 | $7,734 |
| 2014 | $211,600 | $58,400 | $270,000 | $15,274 |
| 2013 | $211,600 | $58,400 | $270,000 | $8,286 |
| 2012 | $211,600 | $58,400 | $270,000 | $8,066 |
| 2011 | $211,600 | $58,400 | $270,000 | $6,789 |
| 2010 | $211,600 | $58,400 | $270,000 | $6,652 |
Property facts
Year built
1990
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,250 sqft
Lot size
26,572 sqft
ZIP code
12306
City
Rotterdam
Street
Helderberg Ave
Coordinates
42.77756, -73.95784
Comparable properties nearby
Frequently asked questions
When did 1964 Helderberg Ave last sell?
No public-record sale is on file for 1964 Helderberg Ave.
What is the current tax assessment for 1964 Helderberg Ave?
The most recent total assessment for 1964 Helderberg Ave (year 2025) is $257,000 with $9,598 in property tax.
When was 1964 Helderberg Ave built?
1964 Helderberg Ave was built in 1990.
How does 1964 Helderberg Ave compare to others on Helderberg Ave?
We track 8 other properties on Helderberg Ave. Browse the list under "Other properties on Helderberg Ave" to compare beds, baths, and sale history.
What are the property facts for 1964 Helderberg Ave?
1964 Helderberg Ave is a 4 bed, 3 bath, 2,250 sqft, 26,572 sqft lot single_family.
Is 1964 Helderberg Ave a flip candidate?
No — 1964 Helderberg Ave does not appear in our flips dataset.
Is 1964 Helderberg Ave a tax-appeal candidate?
No — 1964 Helderberg 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
+3.2%
Implied 1-yr
+12.8%
2026 Q3
$377.3K
2026 Q4
$387.3K
ZIP 12306 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Helderberg Ave