9 Mount Grey Rd
Stony Brook, NY 11790
— ba Lot 34,848 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 | $4,070 | $400 | $4,470 | $17,606 |
| 2024 | $4,070 | $400 | $4,470 | $16,301 |
| 2023 | $4,070 | $400 | $4,470 | $17,362 |
| 2022 | $4,400 | $400 | $4,800 | $18,271 |
| 2021 | $4,400 | $400 | $4,800 | $18,071 |
| 2020 | $4,400 | $400 | $4,800 | $17,717 |
| 2018 | $4,400 | $400 | $4,800 | $17,171 |
| 2017 | $4,400 | $400 | $4,800 | $16,822 |
| 2016 | $4,400 | $400 | $4,800 | $16,581 |
| 2015 | $4,400 | $400 | $4,800 | $16,035 |
| 2014 | $4,400 | $400 | $4,800 | $15,451 |
| 2013 | $4,400 | $400 | $4,800 | $15,107 |
| 2012 | $4,400 | $400 | $4,800 | $14,632 |
| 2011 | $4,400 | $400 | $4,800 | $14,335 |
| 2010 | $4,400 | $400 | $4,800 | $13,861 |
| 2008 | $4,400 | $400 | $4,800 | $13,139 |
| 2007 | $4,400 | $400 | $4,800 | $12,436 |
| 2006 | $4,400 | $400 | $4,800 | $11,767 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
34,848 sqft
ZIP code
11790
City
Stony Brook
Street
Mount Grey Rd
Coordinates
40.94076, -73.13155
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 9 Mount Grey Rd last sell?
No public-record sale is on file for 9 Mount Grey Rd.
What is the current tax assessment for 9 Mount Grey Rd?
The most recent total assessment for 9 Mount Grey Rd (year 2025) is $4,470 with $17,606 in property tax.
When was 9 Mount Grey Rd built?
The year built for 9 Mount Grey Rd is not in our records.
How does 9 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 9 Mount Grey Rd?
9 Mount Grey Rd is a — bath, 34,848 sqft lot single_family.
Is 9 Mount Grey Rd a flip candidate?
No — 9 Mount Grey Rd does not appear in our flips dataset.
Is 9 Mount Grey Rd a tax-appeal candidate?
No — 9 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