NY Property Records
110 William St
110 William St
Port Jefferson · Suffolk County · 117770000
$520,834Full market value210 · ResidentialSold $715,700 · Jun 2025
Owner of record
OwnerPhilbrick Michael J &Sharon O Gatz Philbrick
Mailing address110 WILLIAM ST · PORT JEFFERSON, NY, 117770000
Assessment · 2025 roll
Land assessed$440
Total assessed$2,500
Full market value$520,834
Est. annual tax$6,282 (2024, excl. special districts)
Lot
Size0.22 acres
Lot sq ft9,583
Services & districts
School districtPort Jefferson (472206)
Recorded sales · 2
Deed$715,700Jun 30, 2025
seller MICHAEL J. PHILBRICK
buyer JOHN H. JANTZEN
Liber 13309, page 5
Deed$543,000Mar 16, 2017
seller CARLOS SIMMERLING
buyer MICHAEL J. PHILBRICK
Liber 12909, page 262
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13309 / 5
SBL02060160002000260000
Print key016.00-02-026.000
SWIS472213
Parcel ID47221302060160002000260000
Who owns 110 William St?
110 William St, Port Jefferson is owned by Philbrick Michael J &Sharon O Gatz Philbrick per the 2025 NYS assessment roll. It last sold for $715,700 in Jun 2025.
Nearby on William St
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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