NY Property Records
21 Mallard Ave
21 Mallard Ave
Brookhaven · Suffolk County · 117840000
$451,042Full market value210 · Residential
Owner of record
OwnerDelucia Patrick Charles Jr&Rosalie A L/Epatrick C Delucia Family Trust
Mailing address21 MALLARD AVE · SELDEN, NY, 11784
Assessment · 2025 roll
Land assessed$165
Total assessed$2,165
Full market value$451,042
Est. annual tax$7,874 (2024, excl. special districts)
Lot
Size0.22 acres
Lot sq ft9,583
Services & districts
School districtMiddle Country (472211)
Deed & identifiers
Deed book / page12801 / 77
SBL02004450008000310000
Print key445.00-08-031.000
SWIS472289
Parcel ID47228902004450008000310000
Who owns 21 Mallard Ave?
21 Mallard Ave, Brookhaven is owned by Delucia Patrick Charles Jr&Rosalie A L/Epatrick C Delucia Family Trust per the 2025 NYS assessment roll.
Nearby on Mallard Ave
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. Disclaimer · Request redaction
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