PiedWatch

4721 17 Avenue, Brooklyn 11204

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

Photo of 4721 17 Avenue
USDA NAIP aerial imagery (public domain), via Microsoft Planetary Computer
Market value (FY27)
$7,084,000
Estimated annual surcharge
If non-primary, est. $56,672/yr · 0.8% tier (Class 1, $5M–$15M)
Owner of record
Blau Judah
Borough
Brooklyn
Block / Lot
5444 / 4
BBL (PARID)
3054440004
Tax class
1
Building class
B1

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 4, 2000. Lobel, Libby → Blau, Judah; Blau, Marilyn

  • Buyer Blau, Judah
    1621 50th St, Bklyn, NY
  • Seller Lobel, Libby
    4721 17th Ave, Bklyn, NY
  • Buyer Blau, Marilyn
    1621 50th St, Bklyn, NY

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 4721 17 Avenue, NYC

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

  • 1980s tax photo of 4721 17 Avenue, 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