× Home › Property records › Suffolk County › Brookhaven › Sunken Valley Dr › 1 Sunken Valley Dr1 Sunken Valley DrBrookhaven · Suffolk County · 117660000 $1,541,666 Full market value 210 · Residential
Owner of record
Owner Trentacoste Nicholas
Mailing address 1 SUNKEN VLY · MT SINAI, NY, 11766
Assessment · 2025 roll
Land assessed $450
Total assessed $7,400
Full market value $1,541,666
Est. annual tax $28,230 (2024, excl. special districts)
Lot
Size 0.7 acres
Lot sq ft 30,492
Services & districts
School district Mount Sinai (472207)
Deed & identifiers
SBL 02000930006000240000
Print key 093.00-06-024.000
SWIS 472289
Parcel ID 47228902000930006000240000
Who owns 1 Sunken Valley Dr? 1 Sunken Valley Dr, Brookhaven is owned by Trentacoste Nicholas 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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