20 Millstream Ln
Stony Brook, NY 11790
5 bd 3 ba Built 1968 Lot 19,166 sqft single_family
Most recent sale
$192,000
Sep 7, 1993
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jul 12, 2024 | Sold | $890,000 | Public Record |
| Jun 7, 2024 | Sold | $890,000 | OneKeyMLS |
| Apr 5, 2024 | Relisted | $799,000 | OneKeyMLS |
| Mar 28, 2024 | Listing removed | $799,000 | OneKeyMLS |
| Mar 21, 2024 | Listed | $799,000 | OneKeyMLS |
| Sep 7, 1993 | Sold | $192,000 | Public Record |
| Jan 19, 1989 | Sold | $200,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $3,250 | $400 | $3,650 | $16,614 |
| 2024 | $3,250 | $400 | $3,650 | $15,389 |
| 2023 | $3,250 | $400 | $3,650 | $15,140 |
| 2022 | $3,250 | $400 | $3,650 | $14,754 |
| 2021 | $3,250 | $400 | $3,650 | $14,571 |
| 2020 | $3,250 | $400 | $3,650 | $14,137 |
| 2018 | $3,250 | $400 | $3,650 | $13,715 |
| 2017 | $3,250 | $400 | $3,650 | $13,371 |
| 2016 | $3,250 | $400 | $3,650 | $13,143 |
| 2015 | $3,250 | $400 | $3,650 | $12,833 |
| 2014 | $3,250 | $400 | $3,650 | $12,504 |
| 2013 | $3,250 | $400 | $3,650 | $12,154 |
| 2012 | $3,250 | $400 | $3,650 | $11,796 |
| 2011 | $3,250 | $400 | $3,650 | $11,515 |
| 2010 | $3,250 | $400 | $3,650 | $11,017 |
| 2008 | $3,250 | $400 | $3,650 | $10,152 |
| 2007 | $3,485 | $400 | $3,885 | $10,426 |
| 2006 | $3,485 | $400 | $3,885 | $9,824 |
Property facts
Year built
1968
Property type
single_family
Stories
—
Beds
5
Baths
3
Living area
—
Lot size
19,166 sqft
ZIP code
11790
City
Stony Brook
Street
Millstream Ln
Coordinates
40.88111, -73.12889
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Millstream Ln last sell?
20 Millstream Ln most recently sold on Sep 7, 1993 for $192,000.
What is the current tax assessment for 20 Millstream Ln?
The most recent total assessment for 20 Millstream Ln (year 2025) is $3,650 with $16,614 in property tax.
How does 20 Millstream Ln's assessment compare to its last sale price?
The current assessment is 98.1% below the last sale price of $192,000.
When was 20 Millstream Ln built?
20 Millstream Ln was built in 1968.
How does 20 Millstream Ln compare to others on Millstream Ln?
We track 6 other properties on Millstream Ln. Browse the list under "Other properties on Millstream Ln" to compare beds, baths, and sale history.
What are the property facts for 20 Millstream Ln?
20 Millstream Ln is a 5 bed, 3 bath, 19,166 sqft lot single_family.
Is 20 Millstream Ln a flip candidate?
No — 20 Millstream Ln does not appear in our flips dataset.
Is 20 Millstream Ln a tax-appeal candidate?
No — 20 Millstream 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 Millstream Ln