NY Property Records
435 Johnson Ave
435 Johnson Ave
Islip · Suffolk County
210 · Residential
Owner of record
OwnerDonald G Leadbeater Trust
Mailing address435 JOHNSON AVE · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$14,900
Total assessed$33,500
Est. annual tax$7,945 (2024, excl. special districts)
Lot
Size0.6 acres
Services & districts
School districtConnetquot (472807)
Recorded sales · 1
Deedno price statedOct 27, 2022
Liber 13182, page 835
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13182 / 835
SBL05000830002000370000
Print key83.-2-37
SWIS472889
Parcel ID47288905000830002000370000
Who owns 435 Johnson Ave?
435 Johnson Ave, Islip is owned by Donald G Leadbeater Trust per the 2025 NYS assessment roll.
Nearby on Johnson 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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