NY Property Records
44 Riverdale Ave
44 Riverdale Ave
Port Chester · Westchester County · 10573
$651,100Full market value220 · Residential
Owner of record
OwnerBykowski, Dorothy
AlsoJohn&Dorothy Bykowski Livtrust
Mailing address44 Riverdale Ave · Port Chester, NY, 10573
Assessment · 2025 roll
Land assessed$120,100
Total assessed$651,100
Full market value$651,100
Building
StyleOld style
Year built1920
Living area1,378 sq ft
Bedrooms3
Full baths2
HeatHot wtr/stm
FuelOil
Lot
Size0.11 acres
Frontage × depth40 × 121 ft
Lot sq ft4,686
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtPort Chester-Rye (554804)
Recorded sales · 2
Deed$1Jan 29, 2026
seller DOROTHY F BYKOWSKI
buyer DOROTHY BYKOWSKI IRREVOCABLE T
Liber 66014, page 3379
Deed$1Sep 15, 2025
seller JOHN BYKOWSKI & DOROTHY BYKOWS
buyer DOROTHY F BYKOWSKI
Liber 65106, page 3324
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page65106 / 3324
SBL13605600010260000000
Print key136.56-1-26
SWIS554801
Parcel ID55480113605600010260000000
Who owns 44 Riverdale Ave?
44 Riverdale Ave, Port Chester is owned by Bykowski, Dorothy per the 2025 NYS assessment roll.
Nearby on Riverdale 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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