NY Property Records
105 Osborne Ave
105 Osborne Ave
Mamaroneck, Village · Westchester County · 10543
$783,000Full market value220 · Residential
Owner of record
OwnerVallarelli Carla
AlsoDilapi, Annamaria
Mailing address240 Fifth St · Mamaroneck, NY, 10543
Assessment · 2025 roll
Land assessed$316,100
Total assessed$783,000
Full market value$783,000
Building
StyleCape cod
Year built1958
Living area1,659 sq ft
Bedrooms3
Full baths2
HeatHot air
FuelGas
Lot
Size0.11 acres
Frontage × depth50 × 100 ft
Lot sq ft4,649
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtRye Neck (554801)
Recorded sales · 3
Deedno price statedJan 22, 2018
seller ANNAMARIA DILAPI
buyer CARLA VALLARELLI
Liber 58002, page 3117
Deedno price statedNov 20, 2017
seller ANNAMARIA DILAPI
buyer ANNAMARIA DILAPI
Liber 57320, page 3210
Deed$1Jan 18, 2017
seller SILVANA ANTONETTI
buyer SILVANA ANTONETTI IRREVOCABLE
Liber 57017, page 3546
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page58002 / 3117
SBL15403600020380000000
Print key154.36-2-38
SWIS554803
Parcel ID55480315403600020380000000
Who owns 105 Osborne Ave?
105 Osborne Ave, Mamaroneck, Village is owned by Vallarelli Carla per the 2025 NYS assessment roll.
Nearby on Osborne 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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