PiedWatch

44 South Portland Ave, Brooklyn 11217

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

Photo of 44 South Portland Ave
© Mapillary contributors
Market value (FY27)
$5,358,000
Estimated annual surcharge
If non-primary, est. $42,864/yr · 0.8% tier (Class 1, $5M–$15M)
Owner of record
Gubanich Thomas S
Borough
Brooklyn
Block / Lot
2099 / 64
BBL (PARID)
3020990064
Tax class
1
Building class
B9

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 May 20, 1974. Fuller Robert H; Harkavy Herbert A; Greenhill Associates (Co Partnership); Harkavy George → Gubanich Thomas S; Gubanich Mary E F

  • Seller Fuller Robert H
  • Seller Harkavy Herbert A
  • Buyer Gubanich Thomas S
  • Seller Greenhill Associates (Co Partnership)
  • Buyer Gubanich Mary E F
  • Seller Harkavy George

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 44 South Portland Ave, NYC

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

  • 1980s tax photo of 44 South Portland Ave, 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