What is the property tax for 20 Washington Ave?

The estimated annual property tax for 20 Washington Ave is $14,480 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

20 Washington Ave
Islip · Suffolk County

Q: Who owns 20 Washington Ave?

20 Washington Ave is owned by Lawrence A & Lynne Manzolillo per the 2025 NYS assessment roll.

210 · Residential

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Owner of record

OwnerLawrence A & Lynne Manzolillo

Mailing address20 WASHINGTON AVE · RONKONKOMA, NY, 11779

Assessment · 2025 roll

Land assessed$13,000

Total assessed$54,500

Est. annual tax$14,480 (2024, excl. special districts)

Lot

Size0.31 acres

Services & districts

School districtConnetquot (472807)

Deed & identifiers

Deed book / page12726 / 191

SBL05000210003000460005

Print key21.-3-46.5

SWIS472889

Parcel ID47288905000210003000460005

Who owns 20 Washington Ave?

20 Washington Ave, Islip is owned by Lawrence A & Lynne Manzolillo per the 2025 NYS assessment roll.

Nearby on Washington Ave

20 Washington Ave · 20 Washington Ave · 21 Washington Ave · 21 Washington Ave · 21 Washington Ave · 19 Washington Ave · 21 Washington Ave · 18 Washington Ave · 22 Washington Ave · 18 Washington Ave

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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