NY Property Records

748 Johnson Ave
Islip · Suffolk County

220 · Residential
Owner of record
OwnerGregory & Debra Clark
Mailing address748 JOHNSON AVE · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$11,800
Total assessed$39,800
Est. annual tax$10,274 (2024, excl. special districts)
Lot
Size0.35 acres
Services & districts
School districtConnetquot (472807)
Deed & identifiers
SBL05000620001000590000
Print key62.-1-59
SWIS472889
Parcel ID47288905000620001000590000

Who owns 748 Johnson Ave?

748 Johnson Ave, Islip is owned by Gregory & Debra Clark 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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