NY Property Records

1513 Baldwin Blv
Islip · Suffolk County

210 · Residential
Owner of record
OwnerRobert & Theresa Koertge
Mailing addressPO BOX 12232 · HAUPPAUGE, NY, 11788
Assessment · 2025 roll
Land assessed$6,300
Total assessed$31,500
Est. annual tax$6,637 (2024, excl. special districts)
Lot
Size0.25 acres
Services & districts
School districtBrentwood (472812)
Recorded sales · 1
Deedno price statedJun 10, 2025
seller ROBERT H KOERTGE SR
buyer IRREV TR KOERTGE FAMILY
Liber 13299, page 608
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13299 / 608
SBL05002660001000210000
Print key266.-1-21
SWIS472889
Parcel ID47288905002660001000210000

Who owns 1513 Baldwin Blv?

1513 Baldwin Blv, Islip is owned by Robert & Theresa Koertge 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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