41 William St
Port Jefferson Station, NY 11776
3 bd 2 ba Built 1961 Lot 15,246 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 | $2,450 | $200 | $2,650 | $11,788 |
| 2024 | $2,450 | $200 | $2,650 | $11,321 |
| 2023 | $2,450 | $200 | $2,650 | $11,003 |
| 2022 | $2,450 | $200 | $2,650 | $10,737 |
| 2021 | $2,450 | $200 | $2,650 | $10,335 |
| 2020 | $2,450 | $200 | $2,650 | $10,411 |
| 2018 | $2,300 | $200 | $2,500 | $9,650 |
| 2017 | $2,300 | $200 | $2,500 | $9,423 |
| 2016 | $2,300 | $200 | $2,500 | $9,332 |
| 2015 | $2,300 | $200 | $2,500 | $9,171 |
| 2014 | $2,300 | $200 | $2,500 | $8,960 |
| 2013 | $2,300 | $200 | $2,500 | $8,695 |
| 2012 | $2,300 | $200 | $2,500 | $8,488 |
| 2011 | $2,300 | $200 | $2,500 | $8,335 |
| 2010 | $2,300 | $200 | $2,500 | $7,869 |
| 2008 | $2,300 | $200 | $2,500 | $7,358 |
| 2007 | $2,300 | $200 | $2,500 | $6,149 |
| 2006 | $2,300 | $200 | $2,500 | $5,867 |
Property facts
Year built
1961
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
—
Lot size
15,246 sqft
ZIP code
11776
City
Port Jefferson Station
Street
William St
Coordinates
40.92878, -73.04321
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 41 William St last sell?
No public-record sale is on file for 41 William St.
What is the current tax assessment for 41 William St?
The most recent total assessment for 41 William St (year 2025) is $2,650 with $11,788 in property tax.
When was 41 William St built?
41 William St was built in 1961.
How does 41 William St compare to others on William St?
We track 6 other properties on William St. Browse the list under "Other properties on William St" to compare beds, baths, and sale history.
What are the property facts for 41 William St?
41 William St is a 3 bed, 2 bath, 15,246 sqft lot single_family.
Is 41 William St a flip candidate?
No — 41 William St does not appear in our flips dataset.
Is 41 William St a tax-appeal candidate?
No — 41 William St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.5%
Implied 1-yr
+10.0%
2026 Q3
$636.6K
2026 Q4
$650.2K
ZIP 11776 — Median Price History + Forecast
Explore nearby
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