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23 Waterside Ave

Northport, NY 11768

ba Lot 13,068 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

YearBuildingLandTotal assessedTax paid
2025 $2,330 $350 $2,680 $6,616
2024 $2,330 $350 $2,680 $11,232
2023 $2,330 $350 $2,680 $11,528
2022 $2,330 $350 $2,680 $11,875
2021 $2,575 $350 $2,925 $6,629
2020 $3,100 $350 $3,450 $13,027
2018 $3,100 $350 $3,450 $10,858
2017 $3,100 $350 $3,450 $5,566
2016 $3,100 $350 $3,450 $5,498
2015 $3,100 $350 $3,450 $5,335
2014 $3,100 $350 $3,450 $5,281
2013 $3,100 $350 $3,450 $5,091
2012 $3,100 $350 $3,450 $5,011
2011 $3,100 $350 $3,450 $4,929
2010 $3,100 $350 $3,450 $4,775
2008 $3,100 $350 $3,450 $4,892
2007 $3,100 $350 $3,450 $4,474
2006 $3,100 $350 $3,450 $4,297

Property facts

Year built
Property type
single_family
Stories
Beds
Baths
Living area
Lot size
13,068 sqft
ZIP code
11768
City
Northport
Street
Waterside Ave
Coordinates
40.90052, -73.32908

Block-level micro-comps

Same street, ±3 house numbers, sold in the last 24 months

Frequently asked questions

When did 23 Waterside Ave last sell?
No public-record sale is on file for 23 Waterside Ave.
What is the current tax assessment for 23 Waterside Ave?
The most recent total assessment for 23 Waterside Ave (year 2025) is $2,680 with $6,616 in property tax.
When was 23 Waterside Ave built?
The year built for 23 Waterside Ave is not in our records.
How does 23 Waterside Ave compare to others on Waterside Ave?
We track 8 other properties on Waterside Ave. Browse the list under "Other properties on Waterside Ave" to compare beds, baths, and sale history.
What are the property facts for 23 Waterside Ave?
23 Waterside Ave is a — bath, 13,068 sqft lot single_family.
Is 23 Waterside Ave a flip candidate?
No — 23 Waterside Ave does not appear in our flips dataset.
Is 23 Waterside Ave a tax-appeal candidate?
No — 23 Waterside Ave is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
-1.2%
Implied 1-yr
-5.0%
2026 Q3
$1.02M
2026 Q4
$1.01M
ZIP 11768 — Median Price History + Forecast

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