PiedWatch

15 West 10 Street, Manhattan 10011

This property may be subject to NYC’s non-primary residence (pied-à-terre) surcharge.

Photo of 15 West 10 Street
© Mapillary contributors
Market value (FY27)
$37,651,000
Estimated annual surcharge
If non-primary, est. $489,463/yr · 1.3% tier (Class 1, over $25M)
Owner of record
Siena Realty Inc
Borough
Manhattan
Block / Lot
574 / 52
BBL (PARID)
1005740052
Tax class
1
Building class
A4

Estimate = phase-1 rate × FY27 DOF market value. Co-op unit values are imputed by DOF at determination; see methodology.

Ownership records

Last deed. Ossorio, Robert U → Siena Realty INC

  • Seller Ossorio, Robert U
  • Buyer Siena Realty INC

City housing registration (HPD)

  • Agent CORP Christophil Costas · Cardillo & Corbett
    29 Broadway 1710, New York, NY 10006
  • Corporate Owner CORP Siena Realty INC
    29 Broadway 1710, New York, NY 10006
  • Head Officer CORP Christophil Costas
    29 Broadway 1710, New York, NY 10006
  • Site Manager CORP Christophil Costas

Public ACRIS deed records and HPD registration data. LLC officers are not published by New York State; parties and addresses shown are as recorded.

Historic photos

  • 1940s tax photo of 15 West 10 Street, NYC

    1939–41 tax photo · © City of New York, NYC Municipal Archives · via 1940s.nyc

  • 1980s tax photo of 15 West 10 Street, NYC

    1980s tax photo · © City of New York, NYC Municipal Archives · via 1940s.nyc

NYC Municipal Archives tax photographs — view on 1940s.nyc (opens in new tab). Images © City of New York; bulk/commercial reuse requires Archives permission.

View deeds & mortgages in ACRIS