× Home › Property records › Suffolk County › Brookhaven › Rosemont Ave › 143 Rosemont Ave143 Rosemont AveBrookhaven · Suffolk County · 117380000 $462,500 Full market value 210 · Residential
Owner of record
Owner Methven Heather & Methven John
Mailing address 143 ROSEMONT AVE · FAMINGVILLE, NY, 11738
Assessment · 2025 roll
Land assessed $240
Total assessed $2,220
Full market value $462,500
Est. annual tax $7,209 (2024, excl. special districts)
Lot
Size 0.23 acres
Lot sq ft 10,019
Services & districts
School district Sachem (472205)
Deed & identifiers
Deed book / page 12731 / 450
SBL 02006030006000260000
Print key 603.00-06-026.000
SWIS 472289
Parcel ID 47228902006030006000260000
Who owns 143 Rosemont Ave? 143 Rosemont Ave, Brookhaven is owned by Methven Heather & Methven John 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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