403 Main St
Northport, NY 11768
4 bd 3 ba Built 1850 Lot 21,780 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 | $3,090 | $800 | $3,890 | $10,680 |
| 2024 | $3,090 | $800 | $3,890 | $15,843 |
| 2023 | $3,090 | $800 | $3,890 | $15,303 |
| 2022 | $3,090 | $800 | $3,890 | $15,026 |
| 2021 | $3,090 | $800 | $3,890 | $8,816 |
| 2020 | $3,090 | $800 | $3,890 | $14,629 |
| 2018 | $3,090 | $800 | $3,890 | $13,619 |
| 2017 | $3,090 | $800 | $3,890 | $7,448 |
| 2016 | $3,090 | $800 | $3,890 | $7,353 |
| 2015 | $3,090 | $800 | $3,890 | $7,222 |
| 2014 | $3,090 | $800 | $3,890 | $7,135 |
| 2013 | $3,090 | $800 | $3,890 | $6,865 |
| 2012 | $3,090 | $800 | $3,890 | $6,740 |
| 2011 | $3,090 | $800 | $3,890 | $6,618 |
| 2010 | $3,090 | $800 | $3,890 | $6,423 |
| 2008 | $3,290 | $800 | $4,090 | $6,678 |
| 2007 | $3,290 | $800 | $4,090 | $6,244 |
| 2006 | $3,290 | $800 | $4,090 | $6,039 |
Property facts
Year built
1850
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
—
Lot size
21,780 sqft
ZIP code
11768
City
Northport
Street
Main St
Coordinates
40.90234, -73.33980
Frequently asked questions
When did 403 Main St last sell?
No public-record sale is on file for 403 Main St.
What is the current tax assessment for 403 Main St?
The most recent total assessment for 403 Main St (year 2025) is $3,890 with $10,680 in property tax.
When was 403 Main St built?
403 Main St was built in 1850.
How does 403 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 403 Main St?
403 Main St is a 4 bed, 3 bath, 21,780 sqft lot single_family.
Is 403 Main St a flip candidate?
No — 403 Main St does not appear in our flips dataset.
Is 403 Main St a tax-appeal candidate?
No — 403 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
-1.2%
Implied 1-yr
-5.0%
2026 Q3
$1.02M
2026 Q4
$1.01M
ZIP 11768 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Main St