NY Property Records

454 Richmond Blv
Islip · Suffolk County

210 · Residential
Owner of record
OwnerJohn & Joan Wittwer
Mailing address454 RICHMOND BLVD · LAKE RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$6,600
Total assessed$28,800
Est. annual tax$4,126 (2024, excl. special districts)
Lot
Size0.09 acres
Services & districts
School districtConnetquot (472807)
Deed & identifiers
Deed book / page13197 / 85
SBL05000100002000380000
Print key10.-2-38
SWIS472889
Parcel ID47288905000100002000380000

Who owns 454 Richmond Blv?

454 Richmond Blv, Islip is owned by John & Joan Wittwer 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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