NY Property Records

1058 Sullivan St
Islip · Suffolk County

210 · Residential
Owner of record
OwnerMildred Gallan Trust
Mailing address8 JUNE DR · NORTH BABYLON, NY, 11703
Assessment · 2025 roll
Land assessed$11,100
Total assessed$34,800
Est. annual tax$7,746 (2024, excl. special districts)
Lot
Size0.51 acres
Services & districts
School districtBrentwood (472812)
Recorded sales · 1
Deedno price statedAug 25, 2025
seller DIANE ERRERA TTEE
buyer MICHAEL MAHER
Liber 13309, page 620
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13309 / 620
SBL05002860003000730001
Print key286.-3-73.1
SWIS472889
Parcel ID47288905002860003000730001

Who owns 1058 Sullivan St?

1058 Sullivan St, Islip is owned by Mildred Gallan Trust 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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