20 Helderberg Pkwy
Slingerlands, NY 12159
5 bd 5 ba 3,238 sqft Built 1945 Lot 30,056 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 | $310,500 | $89,500 | $400,000 | $13,015 |
| 2024 | $310,500 | $89,500 | $400,000 | $12,758 |
| 2023 | $310,500 | $89,500 | $400,000 | $12,077 |
| 2022 | $310,500 | $89,500 | $400,000 | $12,056 |
| 2021 | $310,500 | $89,500 | $400,000 | $12,068 |
| 2020 | $310,500 | $89,500 | $400,000 | $12,055 |
| 2017 | $310,500 | $89,500 | $400,000 | $8,175 |
| 2014 | $356,400 | $89,500 | $445,900 | $8,135 |
| 2013 | $336,400 | $71,300 | $407,700 | $8,450 |
| 2012 | $336,400 | $71,300 | $407,700 | $11,347 |
| 2010 | $336,400 | $71,300 | $407,700 | $7,940 |
Property facts
Year built
1945
Property type
single_family
Stories
—
Beds
5
Baths
5
Living area
3,238 sqft
Lot size
30,056 sqft
ZIP code
12159
City
Slingerlands
Street
Helderberg Pkwy
Coordinates
42.62943, -73.87771
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Helderberg Pkwy last sell?
No public-record sale is on file for 20 Helderberg Pkwy.
What is the current tax assessment for 20 Helderberg Pkwy?
The most recent total assessment for 20 Helderberg Pkwy (year 2025) is $400,000 with $13,015 in property tax.
When was 20 Helderberg Pkwy built?
20 Helderberg Pkwy was built in 1945.
How does 20 Helderberg Pkwy compare to others on Helderberg Pkwy?
We track 8 other properties on Helderberg Pkwy. Browse the list under "Other properties on Helderberg Pkwy" to compare beds, baths, and sale history.
What are the property facts for 20 Helderberg Pkwy?
20 Helderberg Pkwy is a 5 bed, 5 bath, 3,238 sqft, 30,056 sqft lot single_family.
Is 20 Helderberg Pkwy a flip candidate?
No — 20 Helderberg Pkwy does not appear in our flips dataset.
Is 20 Helderberg Pkwy a tax-appeal candidate?
No — 20 Helderberg Pkwy 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
-24.6%
2026 Q3
$279.4K
2026 Q4
$250.8K
ZIP 12159 — Median Price History + Forecast
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Geography
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