PiedWatch

348 Union Street, Brooklyn 11231

This property is over the surcharge market-value threshold, but a primary-residence indicator was found in public records.

Market value (FY27)
$5,136,000
Estimated annual surcharge
$41,088/yr · 0.8% tier (Class 1, $5M–$15M)
Owner of record
Kerri-Ann Southwell, Trustee
Borough
Brooklyn
Block / Lot
436 / 16
BBL (PARID)
3004360016
Tax class
1
Building class
C0

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

Ownership records

City housing registration (HPD)

  • Agent TRUST Kerriann Southwell · Diana O'dowd Irrevocable Trust
    20 Hillcrest Road, Suffern, NY 10901
  • Corporate Owner TRUST Diana O'dowd Irrevocable Trust
    20 Hillcrest Road, Suffern, NY 10901
  • Head Officer TRUST Kerriann Southwell
    20 Hillcrest Road, Suffern, NY 10901
  • Site Manager TRUST Kerriann Southwell

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 348 Union Street, NYC

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

  • 1980s tax photo of 348 Union 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