1816 Helderberg Ave
Rotterdam, NY 12306
3 bd 1 ba 1,471 sqft Built 1929 Lot 27,443 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 | $126,000 | $24,600 | $150,600 | $5,365 |
| 2024 | $126,000 | $24,600 | $150,600 | $4,810 |
| 2023 | $126,000 | $24,600 | $150,600 | $5,256 |
| 2022 | $126,000 | $24,600 | $150,600 | $5,140 |
| 2021 | $126,000 | $24,600 | $150,600 | $5,904 |
| 2020 | $126,000 | $24,600 | $150,600 | $4,839 |
| 2018 | $126,000 | $24,600 | $150,600 | $3,508 |
| 2016 | $126,000 | $24,600 | $150,600 | $2,413 |
| 2015 | $126,000 | $24,600 | $150,600 | $2,805 |
| 2014 | $141,600 | $9,000 | $150,600 | $3,356 |
| 2013 | $125,000 | $9,000 | $134,000 | $4,281 |
| 2012 | $125,000 | $9,000 | $134,000 | $3,548 |
| 2011 | $125,000 | $9,000 | $134,000 | $2,904 |
| 2010 | $125,000 | $9,000 | $134,000 | $2,856 |
Property facts
Year built
1929
Property type
single_family
Stories
—
Beds
3
Baths
1
Living area
1,471 sqft
Lot size
27,443 sqft
ZIP code
12306
City
Rotterdam
Street
Helderberg Ave
Coordinates
42.78247, -73.95697
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 1816 Helderberg Ave last sell?
No public-record sale is on file for 1816 Helderberg Ave.
What is the current tax assessment for 1816 Helderberg Ave?
The most recent total assessment for 1816 Helderberg Ave (year 2025) is $150,600 with $5,365 in property tax.
When was 1816 Helderberg Ave built?
1816 Helderberg Ave was built in 1929.
How does 1816 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 1816 Helderberg Ave?
1816 Helderberg Ave is a 3 bed, 1 bath, 1,471 sqft, 27,443 sqft lot single_family.
Is 1816 Helderberg Ave a flip candidate?
No — 1816 Helderberg Ave does not appear in our flips dataset.
Is 1816 Helderberg Ave a tax-appeal candidate?
No — 1816 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