7 Onyx Dr
Stony Brook, NY 11790
Built 1967 Lot 20,038 sqft single_family
Most recent sale
$511,000
Sep 21, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Nov 21, 2022 | Sold | $511,000 | Public Record |
| Sep 21, 2022 | Sold | $511,000 | MLS #3406385 |
| Jun 8, 2022 | Listed | $539,000 | MLS #3406385 |
| Nov 25, 1992 | Sold | $172,500 | Public Record |
| Aug 7, 1986 | Sold | $171,000 | Public Record |
| May 15, 1985 | Sold | $162,500 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $2,575 | $400 | $2,975 | $14,436 |
| 2024 | $2,575 | $400 | $2,975 | $14,195 |
| 2023 | $2,575 | $400 | $2,975 | $11,607 |
| 2022 | $2,575 | $400 | $2,975 | $11,285 |
| 2021 | $2,575 | $400 | $2,975 | $9,851 |
| 2020 | $2,575 | $400 | $2,975 | $9,484 |
| 2019 | $2,575 | $400 | $2,975 | $9,484 |
| 2018 | $2,575 | $400 | $2,975 | $9,163 |
| 2017 | $2,575 | $400 | $2,975 | $8,923 |
| 2016 | $2,575 | $400 | $2,975 | $8,746 |
| 2015 | $2,575 | $400 | $2,975 | $8,537 |
| 2014 | $2,575 | $400 | $2,975 | $8,317 |
| 2013 | $2,575 | $400 | $2,975 | $8,096 |
| 2012 | $2,575 | $400 | $2,975 | $7,893 |
| 2011 | $2,575 | $400 | $2,975 | $7,539 |
| 2010 | $2,575 | $400 | $2,975 | $6,240 |
| 2009 | $2,575 | $400 | $2,975 | $5,753 |
| 2008 | $3,050 | $400 | $3,450 | $4,128 |
| 2007 | $3,050 | $400 | $3,450 | $4,231 |
| 2006 | $3,050 | $400 | $3,450 | $4,231 |
Property facts
Year built
1967
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
20,038 sqft
ZIP code
11790
City
Stony Brook
Street
Onyx Dr
Coordinates
40.87939, -73.12366
Frequently asked questions
When did 7 Onyx Dr last sell?
7 Onyx Dr most recently sold on Sep 21, 2022 for $511,000.
What is the current tax assessment for 7 Onyx Dr?
The most recent total assessment for 7 Onyx Dr (year 2025) is $2,975 with $14,436 in property tax.
How does 7 Onyx Dr's assessment compare to its last sale price?
The current assessment is 99.4% below the last sale price of $511,000.
When was 7 Onyx Dr built?
7 Onyx Dr was built in 1967.
How does 7 Onyx Dr compare to others on Onyx Dr?
We track 2 other properties on Onyx Dr. Browse the list under "Other properties on Onyx Dr" to compare beds, baths, and sale history.
What are the property facts for 7 Onyx Dr?
7 Onyx Dr is a 20,038 sqft lot single_family.
Is 7 Onyx Dr a flip candidate?
No — 7 Onyx Dr does not appear in our flips dataset.
Is 7 Onyx Dr a tax-appeal candidate?
No — 7 Onyx Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+11.7%
Implied 1-yr
+46.8%
2026 Q2
$2.7M
2026 Q3
$2.7M
ZIP 11790 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Onyx Dr