NY Property Records
21 Prospect St
21 Prospect St
Mount Kisco · Westchester County · 10549
$790,798Full market value210 · ResidentialSold $780,000 · Aug 2020
Owner of record
OwnerWarner Karen
Mailing address21 Prospect St · Mt Kisco, NY, 10549
Assessment · 2025 roll
Land assessed$22,100
Total assessed$110,000
Full market value$790,798
Lot
Size0.89 acres (GIS)
Frontage × depth113 × 335 ft
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtBedford (552002)
Recorded sales · 1
Deed$780,000Aug 10, 2020
seller GEORGE JR MAROTI
buyer KAREN WARNER
Liber 60213, page 3520
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page60213 / 3520
SBL06907200020070000000
Print key69.72-2-7
SWIS555601
Parcel ID55560106907200020070000000
Who owns 21 Prospect St?
21 Prospect St, Mount Kisco is owned by Warner Karen per the 2025 NYS assessment roll. It last sold for $780,000 in Aug 2020.
Nearby on Prospect St
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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