NY Property Records

20 Seusing Blv
Islip · Suffolk County

210 · Residential
Owner of record
OwnerTheodore & Elizabeth Koerick
Mailing address20 SEUSING BLVD · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$22,000
Total assessed$47,000
Est. annual tax$12,487 (2024, excl. special districts)
Lot
Size0.61 acres
Services & districts
School districtConnetquot (472807)
Deed & identifiers
SBL05000190003000230001
Print key19.-3-23.1
SWIS472889
Parcel ID47288905000190003000230001

Who owns 20 Seusing Blv?

20 Seusing Blv, Islip is owned by Theodore & Elizabeth Koerick 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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