623 Main St
Northport, NY 11768
3 bd — ba Lot 5,227 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 | $3,665 | $350 | $4,015 | $11,023 |
| 2024 | $3,665 | $350 | $4,015 | $13,942 |
| 2023 | $3,665 | $350 | $4,015 | $13,419 |
| 2022 | $3,665 | $350 | $4,015 | $13,171 |
| 2021 | $3,665 | $350 | $4,015 | $9,099 |
| 2020 | $3,665 | $350 | $4,015 | $12,494 |
| 2018 | $3,665 | $350 | $4,015 | $12,106 |
| 2017 | $4,200 | $350 | $4,550 | $8,519 |
| 2016 | $4,200 | $350 | $4,550 | $8,735 |
| 2015 | $4,200 | $350 | $4,550 | $8,590 |
| 2014 | $4,200 | $350 | $4,550 | $8,488 |
| 2013 | $4,200 | $350 | $4,550 | $8,176 |
| 2012 | $4,200 | $350 | $4,550 | $8,028 |
| 2011 | $4,200 | $350 | $4,550 | $7,885 |
| 2010 | $4,200 | $350 | $4,550 | $7,654 |
| 2008 | $4,200 | $350 | $4,550 | $7,509 |
| 2007 | $4,200 | $350 | $4,550 | $7,025 |
| 2006 | $4,200 | $350 | $4,550 | $6,798 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
3
Baths
—
Living area
—
Lot size
5,227 sqft
ZIP code
11768
City
Northport
Street
Main St
Coordinates
40.90000, -73.33060
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 623 Main St last sell?
No public-record sale is on file for 623 Main St.
What is the current tax assessment for 623 Main St?
The most recent total assessment for 623 Main St (year 2025) is $4,015 with $11,023 in property tax.
When was 623 Main St built?
The year built for 623 Main St is not in our records.
How does 623 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 623 Main St?
623 Main St is a 3 bed, — bath, 5,227 sqft lot single_family.
Is 623 Main St a flip candidate?
No — 623 Main St does not appear in our flips dataset.
Is 623 Main St a tax-appeal candidate?
No — 623 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