× Home › Property records › Suffolk County › Brookhaven › Birch Hill Rd › 31 Birch Hill Rd31 Birch Hill RdBrookhaven · Suffolk County · 117660000 $395,833 Full market value 210 · Residential
Owner of record
Owner Mongiello John M & Mongiello Lorraine
Mailing address 31 BIRCH HILL RD · MOUNT SINAI, NY, 117660000
Assessment · 2025 roll
Land assessed $700
Total assessed $1,900
Full market value $395,833
Est. annual tax $7,248 (2024, excl. special districts)
Lot
Size 1.15 acres
Lot sq ft 50,094
Services & districts
School district Mount Sinai (472207)
Deed & identifiers
Deed book / page 12742 / 252
SBL 02000690002000100000
Print key 069.00-02-010.000
SWIS 472289
Parcel ID 47228902000690002000100000
Who owns 31 Birch Hill Rd? 31 Birch Hill Rd, Brookhaven is owned by Mongiello John M & Mongiello Lorraine 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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