17 Knolls Dr
Stony Brook, NY 11790
1 bd 2 ba Built 1984 Lot 1,307 sqft condos
Most recent sale
$275,000
Sep 24, 2004
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Oct 23, 2024 | Sold | $379,000 | Public Record |
| Jul 9, 2024 | Sold | $379,000 | OneKeyMLS |
| Apr 15, 2024 | Listed | $379,000 | OneKeyMLS |
| Sep 24, 2004 | Sold | $275,000 | Public Record |
| Dec 3, 1985 | Sold | $87,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $785 | $200 | $985 | $1,624 |
| 2024 | $785 | $200 | $985 | $1,312 |
| 2023 | $785 | $200 | $985 | $1,202 |
| 2022 | $785 | $200 | $985 | $1,143 |
| 2021 | $785 | $200 | $985 | $1,121 |
| 2020 | $785 | $200 | $985 | $1,079 |
| 2018 | $785 | $200 | $985 | $1,047 |
| 2017 | $785 | $200 | $985 | $1,002 |
| 2016 | $785 | $200 | $985 | $1,014 |
| 2015 | $785 | $200 | $985 | $991 |
| 2014 | $785 | $200 | $985 | $1,323 |
| 2013 | $785 | $200 | $985 | $1,265 |
| 2012 | $785 | $200 | $985 | $1,205 |
| 2011 | $947 | $200 | $1,147 | $1,706 |
| 2010 | $947 | $200 | $1,147 | $1,585 |
| 2008 | $947 | $200 | $1,147 | $1,512 |
| 2007 | $947 | $200 | $1,147 | $1,303 |
| 2006 | $947 | $200 | $1,147 | $3,103 |
Property facts
Year built
1984
Property type
condos
Stories
1
Beds
1
Baths
2
Living area
—
Lot size
1,307 sqft
ZIP code
11790
City
Stony Brook
Street
Knolls Dr
Coordinates
40.89165, -73.11774
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 17 Knolls Dr last sell?
17 Knolls Dr most recently sold on Sep 24, 2004 for $275,000.
What is the current tax assessment for 17 Knolls Dr?
The most recent total assessment for 17 Knolls Dr (year 2025) is $985 with $1,624 in property tax.
How does 17 Knolls Dr's assessment compare to its last sale price?
The current assessment is 99.6% below the last sale price of $275,000.
When was 17 Knolls Dr built?
17 Knolls Dr was built in 1984.
How does 17 Knolls Dr compare to others on Knolls Dr?
We track 8 other properties on Knolls Dr. Browse the list under "Other properties on Knolls Dr" to compare beds, baths, and sale history.
What are the property facts for 17 Knolls Dr?
17 Knolls Dr is a 1 bed, 2 bath, 1,307 sqft lot condos.
Is 17 Knolls Dr a flip candidate?
No — 17 Knolls Dr does not appear in our flips dataset.
Is 17 Knolls Dr a tax-appeal candidate?
No — 17 Knolls Dr 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 Knolls Dr