45-47 Downing Street, Manhattan 10014

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

Photo of 45-47 Downing Street
© Mapillary contributors
Market value (FY27)
$22,573,000
Estimated annual surcharge
If non-primary, est. $237,016/yr · 1.05% tier (Class 1, $15M–$25M)
Owner of record
Lore Monnig
Borough
Manhattan
Block / Lot
528 / 80
BBL (PARID)
1005280080
Tax class
1
Building class
A7

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

Ownership records

Last deed recorded February 27, 1987. Landsman, Bill → Monnig, Lore

  • Seller Landsman, Bill
    77 7th Avenue, New York, NY 00000
  • Buyer Monnig, Lore
    240 Central Park South, New York, NY 00000

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 45-47 Downing Street, NYC

    1939–41 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.