21 Dairy Farm 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 | $3,000 | $360 | $3,360 | $15,919 |
| 2024 | $3,000 | $360 | $3,360 | $14,865 |
| 2023 | $3,000 | $360 | $3,360 | $14,780 |
| 2022 | $3,000 | $360 | $3,360 | $14,361 |
| 2021 | $3,000 | $360 | $3,360 | $14,202 |
| 2020 | $3,000 | $360 | $3,360 | $13,814 |
| 2018 | $3,000 | $360 | $3,360 | $13,448 |
| 2017 | $3,000 | $360 | $3,360 | $11,960 |
| 2016 | $3,000 | $360 | $3,360 | $11,739 |
| 2015 | $3,000 | $360 | $3,360 | $11,374 |
| 2014 | $3,000 | $360 | $3,360 | $11,034 |
| 2013 | $3,000 | $360 | $3,360 | $10,791 |
| 2012 | $3,000 | $360 | $3,360 | $10,461 |
| 2011 | $3,000 | $360 | $3,360 | $10,207 |
| 2010 | $3,000 | $360 | $3,360 | $9,771 |
| 2008 | $3,000 | $360 | $3,360 | $9,023 |
| 2007 | $3,000 | $360 | $3,360 | $8,629 |
| 2006 | $3,000 | $360 | $3,360 | $8,137 |
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
Dairy Farm Rd
Coordinates
40.90856, -73.12987
Frequently asked questions
When did 21 Dairy Farm Rd last sell?
No public-record sale is on file for 21 Dairy Farm Rd.
What is the current tax assessment for 21 Dairy Farm Rd?
The most recent total assessment for 21 Dairy Farm Rd (year 2025) is $3,360 with $15,919 in property tax.
When was 21 Dairy Farm Rd built?
The year built for 21 Dairy Farm Rd is not in our records.
How does 21 Dairy Farm Rd compare to others on Dairy Farm Rd?
We track 1 other property on Dairy Farm Rd. Browse the list under "Other properties on Dairy Farm Rd" to compare beds, baths, and sale history.
What are the property facts for 21 Dairy Farm Rd?
21 Dairy Farm Rd is a — bath, 34,848 sqft lot single_family.
Is 21 Dairy Farm Rd a flip candidate?
No — 21 Dairy Farm Rd does not appear in our flips dataset.
Is 21 Dairy Farm Rd a tax-appeal candidate?
No — 21 Dairy Farm 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 Dairy Farm Rd