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Harbor Isle, NY property records and parcel map

Parcel map, property lines and ownership records for Harbor Isle, NY, from Nassau County public records that CLILU re-checks weekly.

Open the parcel mapNassau County recordsBuild an owner list

Parcels in and around Harbor Isle, NY

13,442
Parcels nearby
n/a
Median market value
0%
Owned by companies or trusts
407,500
County parcels

Within roughly 2 miles of the Harbor Isle, NY center point. Values are county assessments.

Nearby

Island ParkBarnum IslandLong BeachBay ParkHewlett NeckHewlett HarborWoodsburghOceansideLawrenceEast Atlantic BeachZIP 11558ZIP 11561ZIP 11518ZIP 11572

Questions

How do I find who owns a property in Harbor Isle?

Open the CLILU parcel map at Harbor Isle, tap any parcel and the owner of record from Nassau County appears with the address, acreage and assessed value. Search by owner name or address works too.

Where do the Harbor Isle property lines come from?

Parcel boundaries come from Nassau County's GIS parcel layer. They are approximate drawings for reference, not a survey; for legal boundaries use a licensed surveyor.

How current are Harbor Isle property records?

CLILU re-checks Nassau County's records every week and updates ownership and sale information that changed.

Can I download a list of property owners in Harbor Isle?

Yes. The CLILU list builder exports owners in Nassau County by acreage, value, out-of-state or absentee ownership and sale date, and full county downloads are available as CSV.