× Home › Property records › Suffolk County › Smithtown › Christopher Ct › 5 Christopher Ct5 Christopher CtSmithtown · Suffolk County · 11780 $804,375 Full market value 210 · Residential OpenValue $935,915 ▾
Owner of record
Owner Grennhan, Mark
Also Grennhan, Tina
Mailing address 5 Christopher Ct · St James, NY, 11780
Assessment · 2025 roll
Land assessed $490
Total assessed $6,435
Full market value $804,375
Est. annual tax $15,273 (2024, excl. special districts)
Building
Style Colonial
Year built 1988
Living area 2,080 sq ft
Bedrooms 4
Full baths 2
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Comm/public
Sewer Private
Utilities Electric
School district Smithtown (473401)
Deed & identifiers
SBL 08600000010120050000
Print key 86.-1-12.5
SWIS 473489
Parcel ID 47348908600000010120050000
Who owns 5 Christopher Ct? 5 Christopher Ct, Smithtown is owned by Grennhan, Mark per the 2025 NYS assessment roll.
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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.
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