× Home › Property records › Westchester County › Mamaroneck, Village › Prospect Ave › 514 Prospect Ave514 Prospect AveMamaroneck, Village · Westchester County · 10543 $890,000 Full market value 210 · Residential OpenValue $1,054,858 ▾
Owner of record
Owner Kahn, Deborah
Mailing address 514 Prospect Ave · Mamaroneck, NY, 10543
Assessment · 2025 roll
Land assessed $161,000
Total assessed $890,000
Full market value $890,000
Building
Style Old style
Year built 1924
Living area 2,010 sq ft
Bedrooms 3
Full baths 1
Heat Hot wtr/stm
Fuel Oil
Lot
Size 0.11 acres
Frontage × depth 50 × 100 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district Mamaroneck (553201)
Deed & identifiers
SBL 00900900930000000000
Print key 9-9-93
SWIS 553203
Parcel ID 55320300900900930000000000
Who owns 514 Prospect Ave? 514 Prospect Ave, Mamaroneck, Village is owned by Kahn, Deborah 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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