× Home › Property records › Suffolk County › Brookhaven › Seacliff Ave › 12 Seacliff Ave12 Seacliff AveBrookhaven · Suffolk County · 117640000 $864,583 Full market value 210 · Residential
Owner of record
Owner Marino Joseph &Marlene Brennan
Mailing address 12 SEACLIFF AVE · MILLER PLACE, NY, 11764
Assessment · 2025 roll
Land assessed $400
Total assessed $4,150
Full market value $864,583
Est. annual tax $14,116 (2024, excl. special districts)
Lot
Size 0.46 acres
Lot sq ft 20,038
Services & districts
School district Miller Place (472208)
Deed & identifiers
Deed book / page 12628 / 154
SBL 02000110002000240000
Print key 011.00-02-024.000
SWIS 472289
Parcel ID 47228902000110002000240000
Who owns 12 Seacliff Ave? 12 Seacliff Ave, Brookhaven is owned by Marino Joseph &Marlene Brennan 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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