NY Property Records

409 Washington Ave
Islip · Suffolk County

210 · Residential
Owner of record
OwnerFelix & Hilda Delacruz
Mailing address409 WASHINGTON AVE · BRENTWOOD, NY, 11717
Assessment · 2025 roll
Land assessed$7,300
Total assessed$32,900
Est. annual tax$7,323 (2024, excl. special districts)
Lot
Size0.19 acres
Services & districts
School districtBrentwood (472812)
Deed & identifiers
SBL05000510004000010000
Print key51.-4-1
SWIS472889
Parcel ID47288905000510004000010000

Who owns 409 Washington Ave?

409 Washington Ave, Islip is owned by Felix & Hilda Delacruz per the 2025 NYS assessment roll.
Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction

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