× Home › Property records › Westchester County › Mamaroneck, Village › Mamaroneck Ave › 123 Mamaroneck Ave Unit 417123 Mamaroneck Ave Unit 417Mamaroneck, Village · Westchester County · 10543 $135,525 Full market value 411 · Commercial
Owner of record
Owner Humphrey, Eleanor
Mailing address 123 Mamaroneck Ave Unit 417 · Mamaroneck, NY, 10543
Assessment · 2025 roll
Land assessed $10,900
Total assessed $135,525
Full market value $135,525
Building
Use Highrise apt
Year built 1980
Lot
Size 0.00 acres (GIS)
Lot sq ft 250
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district Mamaroneck (553201)
Deed & identifiers
SBL 00901200180750000000
Print key 9-12-18.75
SWIS 553203
Parcel ID 55320300901200180750000000
Who owns 123 Mamaroneck Ave Unit 417? 123 Mamaroneck Ave Unit 417, Mamaroneck, Village is owned by Humphrey, Eleanor 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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