NY Property Records
397 1st Ave
397 1st Ave
Islip · Suffolk County
210 · Residential
Owner of record
OwnerBaglanzis Family 2014 Irr Trst
Mailing address397 1ST AVE · BAYPORT, NY, 11705
Assessment · 2025 roll
Land assessed$9,500
Total assessed$32,800
Est. annual tax$10,900 (2024, excl. special districts)
Lot
Size0.18 acres
Services & districts
School districtBayport-Blue Point (472805)
Deed & identifiers
Deed book / page12807 / 226
SBL05003330003000360000
Print key333.-3-36
SWIS472889
Parcel ID47288905003330003000360000
Who owns 397 1st Ave?
397 1st Ave, Islip is owned by Baglanzis Family 2014 Irr Trst per the 2025 NYS assessment roll.
Nearby on 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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