9 Madsen Ln
East Northport, NY 11731
4 bd 2 ba Built 1985 Lot 8,712 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Feb 14, 2023 | Sold | $500,000 | Public Record |
| Nov 23, 2022 | Sold | $500,000 | OneKeyMLS |
| Sep 7, 2022 | Price changed | $550,000 | MLS #3420745 |
| Aug 25, 2022 | Price changed | $565,000 | MLS #3420745 |
| Aug 13, 2022 | Price changed | $585,000 | MLS #3420745 |
| Aug 3, 2022 | Listed | $599,000 | MLS #3420745 |
| Apr 13, 1989 | Sold | $178,000 | Public Record |
| Jun 25, 1986 | Sold | $160,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $3,050 | $250 | $3,300 | $12,370 |
| 2024 | $3,050 | $250 | $3,300 | $11,920 |
| 2023 | $3,050 | $250 | $3,300 | $8,724 |
| 2022 | $3,050 | $250 | $3,300 | $8,492 |
| 2021 | $3,050 | $250 | $3,300 | $8,193 |
| 2020 | $3,050 | $250 | $3,300 | $8,039 |
| 2019 | $3,050 | $250 | $3,300 | $8,039 |
| 2018 | $3,050 | $250 | $3,300 | $7,632 |
| 2017 | $3,050 | $250 | $3,300 | $7,406 |
| 2016 | $3,350 | $250 | $3,600 | $9,053 |
| 2015 | $3,350 | $250 | $3,600 | $8,841 |
| 2014 | $3,350 | $250 | $3,600 | $8,646 |
| 2013 | $3,350 | $250 | $3,600 | $8,381 |
| 2012 | $3,350 | $250 | $3,600 | $8,232 |
| 2011 | $3,350 | $250 | $3,600 | $7,981 |
| 2010 | $3,350 | $250 | $3,600 | $7,921 |
| 2009 | $3,350 | $250 | $3,600 | $7,820 |
| 2008 | $3,350 | $250 | $3,600 | $7,365 |
| 2007 | $3,350 | $250 | $3,600 | $7,196 |
| 2006 | $3,350 | $250 | $3,600 | $7,195 |
Property facts
Year built
1985
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
—
Lot size
8,712 sqft
ZIP code
11731
City
East Northport
Street
Madsen Ln
Coordinates
40.88021, -73.33261
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 9 Madsen Ln last sell?
No public-record sale is on file for 9 Madsen Ln.
What is the current tax assessment for 9 Madsen Ln?
The most recent total assessment for 9 Madsen Ln (year 2025) is $3,300 with $12,370 in property tax.
When was 9 Madsen Ln built?
9 Madsen Ln was built in 1985.
How does 9 Madsen Ln compare to others on Madsen Ln?
We track 6 other properties on Madsen Ln. Browse the list under "Other properties on Madsen Ln" to compare beds, baths, and sale history.
What are the property facts for 9 Madsen Ln?
9 Madsen Ln is a 4 bed, 2 bath, 8,712 sqft lot single_family.
Is 9 Madsen Ln a flip candidate?
No — 9 Madsen Ln does not appear in our flips dataset.
Is 9 Madsen Ln a tax-appeal candidate?
No — 9 Madsen 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
+1.1%
Implied 1-yr
+4.2%
2026 Q3
$841.8K
2026 Q4
$850K
ZIP 11731 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Madsen Ln