NY Property Records
112 Southern Blv
112 Southern Blv
Islip · Suffolk County
210 · Residential
Owner of record
OwnerWilliam F Denninger Irr Trust&
Mailing address112 SOUTHERN BLVD · HAUPPAUGE, NY, 11788
Assessment · 2025 roll
Land assessed$9,900
Total assessed$43,500
Est. annual tax$8,676 (2024, excl. special districts)
Lot
Size0.36 acres
Services & districts
School districtHauppauge (472806)
Recorded sales · 1
Deedno price statedOct 20, 2021
seller WILLIAM F. DENNINGER
buyer TR WILLIAM F DENNINGER IRREV
Liber 13152, page 43
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13152 / 43
SBL05000190001000030000
Print key19.-1-3
SWIS472889
Parcel ID47288905000190001000030000
Who owns 112 Southern Blv?
112 Southern Blv, Islip is owned by William F Denninger Irr Trust& per the 2025 NYS assessment roll.
Nearby on Southern Blv
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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