186 Underhill Avenue, Brooklyn 11238

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

Photo of 186 Underhill Avenue
© Mapillary contributors
Market value (FY27)
$5,043,000
Estimated annual surcharge
If non-primary, est. $40,344/yr · 0.8% tier (Class 1, $5M–$15M)
Owner of record
186 Underhill, Llc
Borough
Brooklyn
Block / Lot
1171 / 56
BBL (PARID)
3011710056
Tax class
1
Building class
S2

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 July 30, 2007. Silvjur Realty CORP. → 186 Underhill Realty LLC

  • Buyer 186 Underhill Realty LLC
    c/o Chong Susan Piper, Brooklyn, NY 11238
  • Seller Silvjur Realty CORP.
    c/o Chong Susan Piper, Brooklyn, NY 11238

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 186 Underhill Avenue, NYC

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

  • 1980s tax photo of 186 Underhill 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.