NY Property Records

679 Johnson Ave
Islip · Suffolk County

220 · Residential
Owner of record
OwnerNicholas Castellanos
Mailing address679 JOHNSON AVE · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$10,000
Total assessed$38,600
Est. annual tax$8,687 (2024, excl. special districts)
Lot
Size0.26 acres
Services & districts
School districtConnetquot (472807)
Deed & identifiers
SBL05000610003000590000
Print key61.-3-59
SWIS472889
Parcel ID47288905000610003000590000

Who owns 679 Johnson Ave?

679 Johnson Ave, Islip is owned by Nicholas Castellanos 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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