NY Property Records
40 Mallard Ave
40 Mallard Ave
Brookhaven · Suffolk County · 117840000
$470,833Full market value210 · Residential
Owner of record
OwnerThe Yackel Whalen Family Irrevocabletrust Christopher Whalen Trustee
Mailing address40 MALLARD AVE · SELDEN, NY, 11784
Assessment · 2025 roll
Land assessed$160
Total assessed$2,260
Full market value$470,833
Est. annual tax$6,628 (2024, excl. special districts)
Lot
Size0.21 acres
Lot sq ft9,148
Services & districts
School districtMiddle Country (472211)
Recorded sales · 1
Deedno price statedNov 11, 2021
seller WALTER S. YACKEL, JR.
buyer CHRISTOPHER WHALEN, AS TRUSTEE
Liber 13160, page 280
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13160 / 280
SBL02004450005000480000
Print key445.00-05-048.000
SWIS472289
Parcel ID47228902004450005000480000
Who owns 40 Mallard Ave?
40 Mallard Ave, Brookhaven is owned by The Yackel Whalen Family Irrevocabletrust Christopher Whalen Trustee 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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