NY Property Records
34 1st Ave
34 1st Ave
Islip · Suffolk County
220 · Residential
Owner of record
OwnerJohn J Hagan & Michael R Hagan
Mailing address258 N IOWA AVE · N MASSAPEQUA, NY, 11758
Assessment · 2025 roll
Land assessed$7,500
Total assessed$37,150
Est. annual tax$11,169 (2024, excl. special districts)
Lot
Size0.22 acres
Services & districts
School districtBay Shore (472801)
Deed & identifiers
Deed book / page12576 / 595
SBL05003930003001040000
Print key393.-3-104
SWIS472889
Parcel ID47288905003930003001040000
Who owns 34 1st Ave?
34 1st Ave, Islip is owned by John J Hagan & Michael R Hagan per the 2025 NYS assessment roll.
Nearby on 1st Ave
34 1st Ave · 33 1st Ave · 35 1st Ave · 33 1st Ave · 32 1st Ave · 36 1st Ave · 32 1st Ave · 36 1st Ave · 31 1st Ave · 37 1st 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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