311 Thompson St
Port Jefferson, NY 11777
— ba Lot 20,038 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 | $2,200 | $500 | $2,700 | $9,783 |
| 2024 | $2,200 | $500 | $2,700 | $8,959 |
| 2023 | $2,200 | $500 | $2,700 | $8,551 |
| 2022 | $2,200 | $500 | $2,700 | $8,065 |
| 2021 | $2,200 | $500 | $2,700 | $7,202 |
| 2020 | $2,200 | $500 | $2,700 | $6,989 |
| 2018 | $2,200 | $500 | $2,700 | $5,497 |
| 2017 | $2,200 | $500 | $2,700 | $5,352 |
| 2016 | $2,200 | $500 | $2,700 | $5,358 |
| 2015 | $2,200 | $500 | $2,700 | $5,306 |
| 2014 | $2,200 | $500 | $2,700 | $5,203 |
| 2013 | $2,200 | $500 | $2,700 | $5,102 |
| 2012 | $2,200 | $500 | $2,700 | $4,995 |
| 2011 | $2,200 | $500 | $2,700 | $4,919 |
| 2010 | $2,200 | $500 | $2,700 | $4,589 |
| 2008 | $2,200 | $500 | $2,700 | $4,278 |
| 2007 | $2,200 | $500 | $2,700 | $4,138 |
| 2006 | $1,724 | $500 | $2,224 | $3,110 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
20,038 sqft
ZIP code
11777
City
Port Jefferson
Street
Thompson St
Coordinates
40.94814, -73.05955
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 311 Thompson St last sell?
No public-record sale is on file for 311 Thompson St.
What is the current tax assessment for 311 Thompson St?
The most recent total assessment for 311 Thompson St (year 2025) is $2,700 with $9,783 in property tax.
When was 311 Thompson St built?
The year built for 311 Thompson St is not in our records.
How does 311 Thompson St compare to others on Thompson St?
We track 8 other properties on Thompson St. Browse the list under "Other properties on Thompson St" to compare beds, baths, and sale history.
What are the property facts for 311 Thompson St?
311 Thompson St is a — bath, 20,038 sqft lot single_family.
Is 311 Thompson St a flip candidate?
No — 311 Thompson St does not appear in our flips dataset.
Is 311 Thompson St a tax-appeal candidate?
No — 311 Thompson 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
+1.6%
Implied 1-yr
+6.4%
2026 Q1
$880.9K
2026 Q2
$893.6K
ZIP 11777 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Thompson St