331 Thompson St
Port Jefferson, NY 11777
2,015 sqft Built 1930 Lot 28,314 sqft single_family
Most recent sale
$319,500
Jan 12, 2018
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Oct 22, 2025 | Sold | $680,000 | Public Record |
| Sep 12, 2025 | Sold | $680,000 | OneKeyMLS |
| Jun 30, 2025 | Price changed | $689,000 | OneKeyMLS |
| May 15, 2025 | Listed | $699,000 | OneKeyMLS |
| Jan 1, 2025 | Listing removed | $670,000 | OneKeyMLS |
| Dec 9, 2024 | Listing removed | $4,000 | OneKeyMLS |
| Dec 5, 2024 | Listing removed | $670,000 | OneKeyMLS |
| Sep 23, 2024 | Listing removed | $670,000 | OneKeyMLS |
| Sep 10, 2024 | Listed | $670,000 | OneKeyMLS |
| Sep 9, 2024 | Listing removed | $670,000 | OneKeyMLS |
| Aug 1, 2024 | Price changed | $670,000 | OneKeyMLS |
| Jul 23, 2024 | Price changed | $680,000 | OneKeyMLS |
| Jul 8, 2024 | Listed | $695,000 | OneKeyMLS |
| Jul 4, 2024 | Listing removed | $610,000 | OneKeyMLS |
| Oct 14, 2023 | Listing removed | $649,500 | OneKeyMLS |
| Jul 10, 2023 | Listing removed | $1,650 | OneKeyMLS |
| Jun 4, 2023 | Listing removed | $649,000 | OneKeyMLS |
| Jan 7, 2023 | Listing removed | $649,000 | OneKeyMLS |
| Jun 6, 2022 | Listed for rent | $3,900 | OneKeyMLS |
| May 1, 2022 | Price changed | $649,000 | MLS #3392054 |
| Apr 25, 2022 | Price changed | $680,000 | MLS #3392054 |
| Apr 18, 2022 | Listed | $699,000 | MLS #3392054 |
| Jun 4, 2021 | Listed for rent | $3,500 | OneKeyMLS |
| Jan 12, 2018 | Sold | $319,500 | MLS #2763559 |
| Aug 31, 2017 | Price changed | $339,000 | MLS #2763559 |
| Aug 3, 2017 | Price changed | $349,000 | MLS #2763559 |
| Jul 12, 2017 | Price changed | $359,000 | MLS #2763559 |
| Nov 16, 2016 | Price changed | $369,000 | MLS #2763559 |
| Sep 23, 2015 | Price changed | $389,000 | MLS #2763559 |
| May 15, 2015 | Listed | $399,000 | MLS #2763559 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $2,100 | $400 | $2,500 | $8,724 |
| 2024 | $2,100 | $400 | $2,500 | $7,995 |
| 2023 | $2,100 | $400 | $2,500 | $7,839 |
| 2022 | $2,100 | $400 | $2,500 | $7,248 |
| 2021 | $2,100 | $400 | $2,500 | $7,074 |
| 2020 | $2,100 | $400 | $2,500 | $6,891 |
| 2019 | $2,100 | $400 | $2,500 | $6,865 |
| 2018 | $2,100 | $400 | $2,500 | $5,733 |
| 2017 | $2,100 | $400 | $2,500 | $5,585 |
| 2016 | $2,100 | $400 | $2,500 | $5,579 |
| 2015 | $2,100 | $400 | $2,500 | $5,519 |
| 2014 | $2,100 | $400 | $2,500 | $5,411 |
| 2013 | $2,100 | $400 | $2,500 | $5,305 |
| 2012 | $2,100 | $400 | $2,500 | $5,195 |
| 2011 | $2,100 | $400 | $2,500 | $5,114 |
| 2010 | $2,100 | $400 | $2,500 | $4,796 |
| 2009 | $2,100 | $400 | $2,500 | $4,486 |
| 2008 | $2,100 | $400 | $2,500 | $4,485 |
| 2007 | $2,100 | $400 | $2,500 | $4,405 |
| 2006 | $2,100 | $400 | $2,500 | $4,204 |
Property facts
Year built
1930
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
2,015 sqft
Lot size
28,314 sqft
ZIP code
11777
City
Port Jefferson
Street
Thompson St
Coordinates
40.94790, -73.05576
Comparable properties nearby
Frequently asked questions
When did 331 Thompson St last sell?
331 Thompson St most recently sold on Jan 12, 2018 for $319,500.
What is the current tax assessment for 331 Thompson St?
The most recent total assessment for 331 Thompson St (year 2025) is $2,500 with $8,724 in property tax.
How does 331 Thompson St's assessment compare to its last sale price?
The current assessment is 99.2% below the last sale price of $319,500.
When was 331 Thompson St built?
331 Thompson St was built in 1930.
How does 331 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 331 Thompson St?
331 Thompson St is a 2,015 sqft, 28,314 sqft lot single_family.
Is 331 Thompson St a flip candidate?
No — 331 Thompson St does not appear in our flips dataset.
Is 331 Thompson St a tax-appeal candidate?
No — 331 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