3 Blackwell Ln
Stony Brook, NY 11790
4 bd — ba 2,700 sqft Built 1965 Lot 17,000 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 |
|---|---|---|---|---|
| 2025 | $2,900 | $300 | $3,200 | $15,240 |
| 2024 | $2,900 | $300 | $3,200 | $14,273 |
| 2023 | $2,900 | $300 | $3,200 | $14,085 |
| 2022 | $2,900 | $300 | $3,200 | $13,775 |
| 2021 | $2,900 | $300 | $3,200 | $13,632 |
| 2020 | $2,900 | $300 | $3,200 | $13,391 |
| 2018 | $2,900 | $300 | $3,200 | $13,021 |
| 2017 | $2,900 | $300 | $3,200 | $12,756 |
| 2016 | $2,900 | $300 | $3,200 | $12,563 |
| 2015 | $2,900 | $300 | $3,200 | $11,011 |
| 2014 | $2,900 | $300 | $3,200 | $10,671 |
| 2013 | $2,900 | $300 | $3,200 | $10,377 |
| 2012 | $2,900 | $300 | $3,200 | $10,059 |
| 2011 | $2,900 | $300 | $3,200 | $9,846 |
| 2010 | $2,900 | $300 | $3,200 | $11,783 |
| 2008 | $3,400 | $300 | $3,700 | $7,211 |
| 2007 | $3,400 | $300 | $3,700 | $6,655 |
| 2006 | $3,400 | $300 | $3,700 | $6,251 |
Property facts
Year built
1965
Property type
single_family
Stories
—
Beds
4
Baths
—
Living area
2,700 sqft
Lot size
17,000 sqft
ZIP code
11790
City
Stony Brook
Street
Blackwell Ln
Coordinates
40.88034, -73.11367
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 3 Blackwell Ln last sell?
No public-record sale is on file for 3 Blackwell Ln.
What is the current tax assessment for 3 Blackwell Ln?
The most recent total assessment for 3 Blackwell Ln (year 2025) is $3,200 with $15,240 in property tax.
When was 3 Blackwell Ln built?
3 Blackwell Ln was built in 1965.
How does 3 Blackwell Ln compare to others on Blackwell Ln?
We track 7 other properties on Blackwell Ln. Browse the list under "Other properties on Blackwell Ln" to compare beds, baths, and sale history.
What are the property facts for 3 Blackwell Ln?
3 Blackwell Ln is a 4 bed, — bath, 2,700 sqft, 17,000 sqft lot single_family.
Is 3 Blackwell Ln a flip candidate?
No — 3 Blackwell Ln does not appear in our flips dataset.
Is 3 Blackwell Ln a tax-appeal candidate?
No — 3 Blackwell Ln 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 Blackwell Ln