NY Property Records
225 Rockingstone Ave
225 Rockingstone Ave
Mamaroneck · Westchester County · 10538
$1,890,000Full market value210 · ResidentialSold $2,180,000 · Jul 2026
Owner of record
OwnerMarkiewicz, Marcin
AlsoMarkiewicz, Julia
Mailing address225 Rockingstone Ave · Larchmont, NY, 10538
Assessment · 2025 roll
Land assessed$535,000
Total assessed$1,890,000
Full market value$1,890,000
Building
StyleColonial
Year built1918
Living area2,623 sq ft
Bedrooms4
Full baths3
HeatHot wtr/stm
FuelOil
Lot
Size0.37 acres
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtMamaroneck (553201)
Recorded sales · 4
Deed$2,180,000Jul 2, 2026
seller MARCIN MARKIEWICZ
buyer ANN KEMEN
Liber 66167, page 3648
Deed$2,180,000Jul 2, 2026
seller MARCIN MARKIEWICZ
buyer ANN KEMEN
Liber 66167, page 3648
Deed$2,180,000Jul 2, 2026
seller MARCIN MARKIEWICZ
buyer ANN KEMEN
Liber 66167, page 3648
Show all 4
Deed$1,929,000Jun 14, 2024
seller STEPHEN LIPTON
buyer JULIA MARKIEWICZ
Liber 64163, page 3523
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page64163 / 3523
SBL00101500450000000000
Print key1-15-45
SWIS553289
Parcel ID55328900101500450000000000
Who owns 225 Rockingstone Ave?
225 Rockingstone Ave, Mamaroneck is owned by Markiewicz, Marcin per the 2025 NYS assessment roll. It last sold for $2,180,000 in Jul 2026.
Nearby on Rockingstone 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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