303 Main St
Port Jefferson, NY 11777
2,442 sqft Built 1870 Lot 10,890 sqft single_family
Most recent sale
$475,000
Jan 14, 2011
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Oct 30, 2025 | Listing removed | $945,000 | OneKeyMLS |
| Oct 16, 2025 | Listing removed | $4,500 | OneKeyMLS |
| Sep 18, 2025 | Listed | $945,000 | OneKeyMLS |
| Jul 23, 2025 | Price changed for rent | $4,500 | OneKeyMLS |
| Jun 9, 2025 | Listed for rent | $4,900 | OneKeyMLS |
| Nov 6, 2024 | Sold | $780,000 | OneKeyMLS |
| Apr 10, 2024 | Price changed | $780,000 | OneKeyMLS |
| Mar 29, 2024 | Price changed | $799,000 | OneKeyMLS |
| Feb 14, 2024 | Listed | $825,000 | OneKeyMLS |
| Jan 14, 2011 | Sold | $475,000 | OneKeyMLS |
| Jul 21, 2010 | Listed | $500,000 | OneKeyMLS |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $2,000 | $550 | $2,550 | $9,048 |
| 2024 | $2,000 | $550 | $2,550 | $8,288 |
| 2023 | $2,000 | $550 | $2,550 | $7,894 |
| 2022 | $2,000 | $550 | $2,550 | $7,499 |
| 2021 | $2,000 | $550 | $2,550 | $7,309 |
| 2020 | $2,000 | $550 | $2,550 | $7,114 |
| 2018 | $2,000 | $550 | $2,550 | $6,012 |
| 2017 | $2,000 | $550 | $2,550 | $5,857 |
| 2016 | $2,000 | $550 | $2,550 | $5,846 |
| 2015 | $2,000 | $550 | $2,550 | $5,780 |
| 2014 | $2,000 | $550 | $2,550 | $5,666 |
| 2013 | $2,000 | $550 | $2,550 | $6,089 |
| 2012 | $2,000 | $550 | $2,550 | $4,287 |
| 2011 | $2,000 | $550 | $2,550 | $4,203 |
| 2010 | $2,000 | $550 | $2,550 | $1,213 |
| 2008 | $2,000 | $550 | $2,550 | $1,179 |
| 2007 | $2,000 | $550 | $2,550 | $1,038 |
| 2006 | $2,000 | $550 | $2,550 | $1,047 |
Property facts
Year built
1870
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
2,442 sqft
Lot size
10,890 sqft
ZIP code
11777
City
Port Jefferson
Street
Main St
Coordinates
40.94627, -73.06658
Comparable properties nearby
Frequently asked questions
When did 303 Main St last sell?
303 Main St most recently sold on Jan 14, 2011 for $475,000.
What is the current tax assessment for 303 Main St?
The most recent total assessment for 303 Main St (year 2025) is $2,550 with $9,048 in property tax.
How does 303 Main St's assessment compare to its last sale price?
The current assessment is 99.5% below the last sale price of $475,000.
When was 303 Main St built?
303 Main St was built in 1870.
How does 303 Main St compare to others on Main St?
We track 8 other properties on Main St. Browse the list under "Other properties on Main St" to compare beds, baths, and sale history.
What are the property facts for 303 Main St?
303 Main St is a 2,442 sqft, 10,890 sqft lot single_family.
Is 303 Main St a flip candidate?
No — 303 Main St does not appear in our flips dataset.
Is 303 Main St a tax-appeal candidate?
No — 303 Main 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 Main St