× Home › Property records › Suffolk County › Brookhaven › Nantucket Way › 19 Nantucket Way19 Nantucket WayBrookhaven · Suffolk County · 117660000 $794,792 Full market value 210 · Residential
Owner of record
Owner Gagnon Darren & Gagnon Tara
Mailing address 19 NANTUCKET WAY · MOUNT SINAI, NY, 11766
Assessment · 2025 roll
Land assessed $500
Total assessed $3,815
Full market value $794,792
Est. annual tax $14,554 (2024, excl. special districts)
Lot
Size 0.69 acres
Lot sq ft 30,056
Services & districts
School district Mount Sinai (472207)
Deed & identifiers
Deed book / page 12783 / 530
SBL 02001170001000010011
Print key 117.00-01-001.011
SWIS 472289
Parcel ID 47228902001170001000010011
Who owns 19 Nantucket Way? 19 Nantucket Way, Brookhaven is owned by Gagnon Darren & Gagnon Tara 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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