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9780 Old Sound Ave

Mattituck, NY 11952

ba Lot 20,038 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 $4,400 $600 $5,000 $8,142
2024 $4,400 $600 $5,000 $7,824
2023 $4,400 $600 $5,000 $7,582
2022 $4,400 $600 $5,000 $7,453
2021 $4,400 $600 $5,000 $7,250
2020 $4,400 $600 $5,000 $7,155
2018 $4,400 $600 $5,000 $7,080
2017 $4,400 $600 $5,000 $6,993
2016 $4,400 $600 $5,000 $7,070
2015 $4,400 $600 $5,000 $6,867
2014 $4,400 $600 $5,000 $6,804
2013 $4,400 $600 $5,000 $6,645
2012 $4,400 $600 $5,000 $6,457
2011 $3,500 $600 $4,100 $5,159
2010 $3,500 $600 $4,100 $5,057
2008 $3,500 $600 $4,100 $4,783
2007 $3,500 $600 $4,100 $4,617
2006 $3,500 $2,800 $6,300 $6,680

Property facts

Year built
Property type
single_family
Stories
Beds
Baths
Living area
Lot size
20,038 sqft
ZIP code
11952
City
Mattituck
Street
Old Sound Ave
Coordinates
40.98750, -72.54531

Frequently asked questions

When did 9780 Old Sound Ave last sell?
No public-record sale is on file for 9780 Old Sound Ave.
What is the current tax assessment for 9780 Old Sound Ave?
The most recent total assessment for 9780 Old Sound Ave (year 2025) is $5,000 with $8,142 in property tax.
When was 9780 Old Sound Ave built?
The year built for 9780 Old Sound Ave is not in our records.
How does 9780 Old Sound Ave compare to others on Old Sound Ave?
We track 8 other properties on Old Sound Ave. Browse the list under "Other properties on Old Sound Ave" to compare beds, baths, and sale history.
What are the property facts for 9780 Old Sound Ave?
9780 Old Sound Ave is a — bath, 20,038 sqft lot single_family.
Is 9780 Old Sound Ave a flip candidate?
No — 9780 Old Sound Ave does not appear in our flips dataset.
Is 9780 Old Sound Ave a tax-appeal candidate?
No — 9780 Old Sound 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
+3.6%
Implied 1-yr
+14.4%
2026 Q2
$1.94M
2026 Q3
$1.99M
ZIP 11952 — Median Price History + Forecast

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