20 Hillvale Rd
Syosset, NY 11791
3 bd 3 ba Built 1955 Lot 7,000 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 |
|---|---|---|---|---|
| 2024 | $380 | $326 | $706 | $21,228 |
| 2022 | $363 | $326 | $689 | $18,258 |
| 2021 | $376 | $337 | $713 | $17,132 |
| 2020 | $372 | $328 | $700 | $16,539 |
| 2019 | $149 | $602 | $751 | $14,382 |
| 2018 | $199 | $602 | $801 | $12,044 |
| 2016 | $249 | $602 | $851 | $12,271 |
| 2015 | $395 | $602 | $997 | $12,498 |
| 2014 | $553 | $842 | $1,395 | $12,185 |
| 2013 | $576 | $842 | $1,418 | $16,104 |
| 2011 | $576 | $842 | $1,418 | $13,690 |
| 2010 | $561 | $842 | $1,403 | $13,367 |
| 2009 | $864 | $842 | $1,706 | $13,695 |
| 2007 | $852 | $842 | $1,694 | $13,172 |
Property facts
Year built
1955
Property type
single_family
Stories
2
Beds
3
Baths
3
Living area
—
Lot size
7,000 sqft
ZIP code
11791
City
Syosset
Street
Hillvale Rd
Coordinates
40.78932, -73.50139
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Hillvale Rd last sell?
No public-record sale is on file for 20 Hillvale Rd.
What is the current tax assessment for 20 Hillvale Rd?
The most recent total assessment for 20 Hillvale Rd (year 2024) is $706 with $21,228 in property tax.
When was 20 Hillvale Rd built?
20 Hillvale Rd was built in 1955.
How does 20 Hillvale Rd compare to others on Hillvale Rd?
We track 8 other properties on Hillvale Rd. Browse the list under "Other properties on Hillvale Rd" to compare beds, baths, and sale history.
What are the property facts for 20 Hillvale Rd?
20 Hillvale Rd is a 3 bed, 3 bath, 7,000 sqft lot single_family.
Is 20 Hillvale Rd a flip candidate?
No — 20 Hillvale Rd does not appear in our flips dataset.
Is 20 Hillvale Rd a tax-appeal candidate?
No — 20 Hillvale Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.9%
Implied 1-yr
+11.6%
2026 Q3
$1.84M
2026 Q4
$1.88M
ZIP 11791 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Hillvale Rd