NY Property Records
673 Commack Rd
673 Commack Rd
Islip · Suffolk County
220 · Residential
Owner of record
OwnerTom Siegfried Plumbing &
Mailing address673 COMMACK RD · BRENTWOOD, NY, 11717
Assessment · 2025 roll
Land assessed$9,000
Total assessed$42,700
Est. annual tax$9,505 (2024, excl. special districts)
Lot
Size0.33 acres
Services & districts
School districtBrentwood (472812)
Recorded sales · 1
Deedno price statedJul 29, 2021
seller ESTATE OF THOMAS W SIEGFR
buyer WILLIAM SIEGFRIED
Liber 13141, page 903
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13141 / 903
SBL05002480003000030000
Print key248.-3-3
SWIS472889
Parcel ID47288905002480003000030000
Who owns 673 Commack Rd?
673 Commack Rd, Islip is owned by Tom Siegfried Plumbing & per the 2025 NYS assessment roll.
Nearby on Commack Rd
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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