6 Mount Grey Rd
Stony Brook, NY 11790
Built 1953 Lot 21,344 sqft single_family
Most recent sale
$600,000
Nov 24, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 3, 2023 | Sold | $650,000 | Public Record |
| Mar 16, 2023 | Sold | $650,000 | OneKeyMLS |
| Jul 25, 2022 | Listed | $675,000 | MLS #3418580 |
| Jul 7, 2022 | Listing removed | $3,600 | OneKeyMLS |
| Nov 24, 2021 | Sold | $600,000 | Public Record |
| Aug 27, 2021 | Sold | $600,000 | MLS #3324090 |
| Sep 29, 1987 | Sold | $215,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $3,800 | $300 | $4,100 | $19,006 |
| 2024 | $3,800 | $300 | $4,100 | $17,788 |
| 2023 | $3,800 | $300 | $4,100 | $19,580 |
| 2022 | $3,800 | $300 | $4,100 | $15,615 |
| 2021 | $3,800 | $300 | $4,100 | $14,293 |
| 2020 | $3,800 | $300 | $4,100 | $13,923 |
| 2019 | $3,800 | $300 | $4,100 | $13,923 |
| 2018 | $3,800 | $300 | $4,100 | $13,491 |
| 2017 | $3,800 | $300 | $4,100 | $13,279 |
| 2016 | $3,800 | $300 | $4,100 | $12,995 |
| 2015 | $3,800 | $300 | $4,100 | $12,433 |
| 2014 | $3,800 | $300 | $4,100 | $11,979 |
| 2013 | $3,800 | $300 | $4,100 | $11,359 |
| 2012 | $3,800 | $300 | $4,100 | $11,119 |
| 2011 | $3,800 | $300 | $4,100 | $10,514 |
| 2010 | $3,800 | $300 | $4,100 | $10,272 |
| 2009 | $3,800 | $300 | $4,100 | $9,993 |
| 2008 | $3,800 | $300 | $4,100 | $9,396 |
| 2007 | $3,800 | $300 | $4,100 | $8,938 |
| 2006 | $3,800 | $300 | $4,100 | $8,937 |
Property facts
Year built
1953
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
21,344 sqft
ZIP code
11790
City
Stony Brook
Street
Mount Grey Rd
Coordinates
40.94000, -73.13174
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 6 Mount Grey Rd last sell?
6 Mount Grey Rd most recently sold on Nov 24, 2021 for $600,000.
What is the current tax assessment for 6 Mount Grey Rd?
The most recent total assessment for 6 Mount Grey Rd (year 2025) is $4,100 with $19,006 in property tax.
How does 6 Mount Grey Rd's assessment compare to its last sale price?
The current assessment is 99.3% below the last sale price of $600,000.
When was 6 Mount Grey Rd built?
6 Mount Grey Rd was built in 1953.
How does 6 Mount Grey Rd compare to others on Mount Grey Rd?
We track 5 other properties on Mount Grey Rd. Browse the list under "Other properties on Mount Grey Rd" to compare beds, baths, and sale history.
What are the property facts for 6 Mount Grey Rd?
6 Mount Grey Rd is a 21,344 sqft lot single_family.
Is 6 Mount Grey Rd a flip candidate?
No — 6 Mount Grey Rd does not appear in our flips dataset.
Is 6 Mount Grey Rd a tax-appeal candidate?
No — 6 Mount Grey 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
+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 Mount Grey Rd