× Home › Property records › Westchester County › Mamaroneck, Village › Washington St › 258 Washington St258 Washington StMamaroneck, Village · Westchester County · 10543 $591,000 Full market value 220 · Residential OpenValue $675,930 ▾
Owner of record
Owner Dimartino, Antonio
Also Dimartino, Josephine
Mailing address 42 Brookwood Rd · Stanhope, NJ, 07874
Assessment · 2025 roll
Land assessed $124,000
Total assessed $591,000
Full market value $591,000
Building
Style Old style
Year built 1930
Living area 1,320 sq ft
Bedrooms 4
Full baths 2
Heat Hot wtr/stm
Fuel Oil
Lot
Size 0.11 acres
Frontage × depth 50 × 98 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district Mamaroneck (553201)
Deed & identifiers
SBL 00803204290000000000
Print key 8-32-429
SWIS 553203
Parcel ID 55320300803204290000000000
Who owns 258 Washington St? 258 Washington St, Mamaroneck, Village is owned by Dimartino, Antonio 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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