9 Stellenwerf Ave
East Islip, NY 11730
3 bd 2 ba 1,529 sqft Built 1965 Lot 19,602 sqft single_family
Most recent sale
$585,000
Jun 30, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jan 13, 2023 | Sold | $585,000 | Public Record |
| Jun 30, 2022 | Sold | $585,000 | MLS #3387771 |
| Mar 31, 2022 | Listed | $599,999 | MLS #3387771 |
| Feb 7, 2017 | Sold | $392,000 | Public Record |
| Dec 23, 2016 | Sold | $392,000 | MLS #2851874 |
| May 11, 2016 | Listed | $419,000 | MLS #2851874 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $25,800 | $16,600 | $42,400 | $12,942 |
| 2024 | $25,800 | $16,600 | $42,400 | $12,242 |
| 2023 | $24,800 | $16,600 | $41,400 | $12,242 |
| 2022 | $24,800 | $16,600 | $41,400 | $12,347 |
| 2021 | $24,800 | $16,600 | $41,400 | $12,034 |
| 2020 | $24,800 | $16,600 | $41,400 | $11,941 |
| 2019 | $24,800 | $16,600 | $41,400 | $11,942 |
| 2018 | $24,800 | $16,600 | $41,400 | $11,902 |
| 2017 | $23,800 | $16,600 | $40,400 | $11,625 |
| 2016 | $23,800 | $16,600 | $40,400 | $10,469 |
| 2015 | $23,800 | $16,600 | $40,400 | $10,698 |
| 2014 | $23,800 | $16,600 | $40,400 | $10,776 |
| 2013 | $23,800 | $16,600 | $40,400 | $10,630 |
| 2012 | $29,100 | $16,600 | $45,700 | $11,636 |
| 2011 | $29,100 | $16,600 | $45,700 | $11,142 |
| 2010 | $29,100 | $16,600 | $45,700 | $10,548 |
| 2009 | $29,100 | $16,600 | $45,700 | $10,260 |
| 2008 | $29,100 | $16,600 | $45,700 | $10,260 |
| 2007 | $29,100 | $16,600 | $45,700 | $9,617 |
Property facts
Year built
1965
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,529 sqft
Lot size
19,602 sqft
ZIP code
11730
City
East Islip
Street
Stellenwerf Ave
Coordinates
40.73852, -73.19482
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$5,199
Gross rental yield
10.66%
Implied cap rate
6.93%
Trend-extrapolated value
—
Frequently asked questions
When did 9 Stellenwerf Ave last sell?
9 Stellenwerf Ave most recently sold on Jun 30, 2022 for $585,000.
What is the current tax assessment for 9 Stellenwerf Ave?
The most recent total assessment for 9 Stellenwerf Ave (year 2025) is $42,400 with $12,942 in property tax.
How does 9 Stellenwerf Ave's assessment compare to its last sale price?
The current assessment is 92.8% below the last sale price of $585,000.
When was 9 Stellenwerf Ave built?
9 Stellenwerf Ave was built in 1965.
How does 9 Stellenwerf Ave compare to others on Stellenwerf Ave?
We track 3 other properties on Stellenwerf Ave. Browse the list under "Other properties on Stellenwerf Ave" to compare beds, baths, and sale history.
What are the property facts for 9 Stellenwerf Ave?
9 Stellenwerf Ave is a 3 bed, 2 bath, 1,529 sqft, 19,602 sqft lot single_family.
Is 9 Stellenwerf Ave a flip candidate?
No — 9 Stellenwerf Ave does not appear in our flips dataset.
Is 9 Stellenwerf Ave a tax-appeal candidate?
No — 9 Stellenwerf Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.1%
Implied 1-yr
+8.4%
2026 Q3
$806.5K
2026 Q4
$821.5K
ZIP 11730 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Stellenwerf Ave