NY Property Records
21 Crescent Ave
21 Crescent Ave
Islip · Suffolk County
260 · Residential
Owner of record
OwnerAug Family Qual Pers Resi Trst
Mailing address250 E 87TH ST #30CDE · NEW YORK, NY, 10128
Assessment · 2025 roll
Land assessed$65,000
Total assessed$124,000
Est. annual tax$9,215 (2024, excl. special districts)
Lot
Size0.27 acres
Services & districts
School districtFire Island (472814)
Deed & identifiers
SBL05004970003000340001
Print key497.-3-34.1
SWIS472889
Parcel ID47288905004970003000340001
Who owns 21 Crescent Ave?
21 Crescent Ave, Islip is owned by Aug Family Qual Pers Resi Trst per the 2025 NYS assessment roll.
Nearby on Crescent 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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