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821A Union Street, Brooklyn

Brooklyn • Block 00954 • Lot 0061 • Zip: 11215

Condition

What the city currently has open against this building, counted from its own records.

1 Open HPD violations Class B 1 14 on record • 2008–2026

Address

Primary address: 821A Union Street, Brooklyn
Borough: Brooklyn
Zip code: 11215
Block: 00954
Lot: 0061
BBL: 3009540061
Unified address ID: 3009540061

Land use and zoning

Land use: Multi-Family Walk-Up Buildings
Zoning: R6A (Residential)
Lot type: Inside
Lot area: 2,025 sq ft
Lot dimensions: 22 ft x 90 ft
Built FAR: 2.93
Max residential FAR: 3
Max facility FAR: 3
School district: 13

Building

Building class: Walk-up Apartments - Cooperative (C6)
Year built: 1920
Last altered: 1920
Floors: 4
Total units: 4
Residential units: 4
Building area: 5,940 sq ft
Building dimensions: 22 ft x 65 ft
Basement: Below grade full basement
Owner: 821A TENANTS CORPORATION

Latest assessment

Assessment year: 2018/19
Tax class: 2C
Market value: $2,092,000
Total assessment: $97,127
Land assessment: $1,300
Exempt total: $4,900
Assessment owner: 821A TENANTS CORPORAT

Neighborhood

The area this lot falls inside, and the commute Hoodkit measures from it.

Neighborhood Park Slope
District Brooklyn

Getting around

Estimated 3 days ago
Nearest station
Union St D N W R

About 8 minutes on foot · 504 m

  • Downtown Brooklyn 21 min 8 walking, 13 riding
  • Fulton Street 31 min 8 walking, 23 riding
  • Union Square 34 min 8 walking, 26 riding
  • Times Square 38 min 8 walking, 30 riding
  • Penn Station 42 min 8 walking, 34 riding
  • Grand Central 43 min 8 walking, 35 riding

Around this address

Transit and places within 0.5 miles of the lot.

Getting out

Updated less than a minute ago
Subway
Railroad
Ferry
Bus
Citi Bike

Places nearby

Hoodkit's own ranking, not the closest first

Activity

Sales, filings, permits and violations from every dataset, in one order.

2026

  1. HPD violation May 6, 2026

    Class A

    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION ...

2025

  1. DOB NOW filing Dec 18, 2025 $40,000

    Alteration

    LOC Issued

  2. HPD violation Jun 11, 2025

    Class A

    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION ...

2024

  1. HPD violation Apr 12, 2024

    Class A

    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION ...

2023

  1. HPD violation Mar 27, 2023

    Class A

    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION ...

2022

  1. HPD violation Nov 9, 2022

    Class I

    §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27...

  2. HPD violation Mar 2, 2022

    Class A

    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION ...

2021

  1. Sale Jan 28, 2021 $1,200,000

    Changed hands

    821A UNION STREET

2020

  1. Permit issued Feb 18, 2020

    EW / OT

    K.J. REMODELING OF NY CO*

  2. DOB filing Feb 18, 2020 $30,190

    Alteration Type II

    INTERIOR AND MINOR EXTERIOR RENOVATION OF EXISTING APARTMENT ON THE 4TH FLOOR AND PENTHOUSE. ARCHITECTURAL / CONSTRUC...

  3. DOB NOW filing Feb 11, 2020 $16,000

    Alteration

    Approved

  4. Permit issued Feb 6, 2020

    EW / OT

    K.J. REMODELING OF NY CO*

  5. Permit issued Jan 28, 2020

    EW / OT

    K.J. REMODELING OF NY COR

2019

  1. DOB NOW filing Dec 20, 2019 $10,000

    Alteration

    Permit Entire

  2. Sale Aug 19, 2019 $2,167,000

    Changed hands

    821A UNION STREET, 4

2018

  1. Permit issued Jul 19, 2018

    EW / OT

    GALLERY RESTORATION LTD

  2. DOB filing Jul 19, 2018 $65,000

    Alteration Type II

    INTERIOR RENOVATION TO APARTMENT 2A. NO CHANGE IN USE OR OCUPANCY

2017

  1. Permit issued Jul 18, 2017

    EW / OT

    GALLERY RESTORATION LTD

  2. Permit issued Jun 8, 2017

    PL / PL

    VSP MECHANICAL INC

2016

  1. Sale Jun 2, 2016 $1,150,000

    Changed hands

    821A UNION STREET, 2

  2. DOB filing May 16, 2016 $155,540

    Alteration Type I

  3. DOB filing Apr 28, 2016 $0

    Alteration Type III

    INSTALLATION OF PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

2011

  1. Sale Mar 10, 2011 $845,000

    Changed hands

    821A UNION STREET, 4

The most recent 6 events from each dataset, so no one source takes the axis. Each tab holds the full record.

Property Contacts

Contact information aggregated from multiple government sources

1

Registration Contracts

Contact information from multiple dwelling registrations

CorporateOwner
821A Tenants Corp
821-A Union Street
Brooklyn, NY, 11215
Registration Contract
Agent
Jeffrey Gustavson
821-A Union Street 1
Brooklyn, NY, 11215
Registration Contract
HeadOfficer
Jeffrey Gustavson
821-A Union Street
Brooklyn, NY, 11215
Registration Contract
Officer
Aimee Walker
821-A Union Street
Brooklyn, NY, 11215
Registration Contract
SiteManager
Aimee Walker
Registration Contract
Lessee
821A Tenants Corporation
821-A Union Street 1
Brooklyn, NY, 11215
Registration Contract
2

Building Permits

Owner information from Department of Buildings filings

Owner
821A TENANTS CORP.
LAUREN ABRAMS
DOB Filing 02/18/2020
Owner
AIMEE WALKER
AIMEE/REBECCA WALKER/FINK
DOB Filing 07/19/2018
Owner
SS BRIDGING & SCAFFOLDING
DENNIS CLARKE
DOB Filing 04/28/2016
3

Recent Building Permits

Owner information from recent DOB NOW filings

Owner
Not Applicable
FLUSHING, NY, 11355
DOB NOW 12/18/2025
4

Deed Records

Parties from ACRIS deed and mortgage records

GRANTEE/BUYER
RINK, CHRISTOPHER
821A UNION STREET, UNIT 3
BROOKLYN, NY, 11215
ACRIS 01/28/2021
GRANTOR/SELLER
ABRAMS, LAUREN
101 OCEAN PKWY
4F
BROOKLYN, NY, 11218
ACRIS 01/28/2021
GRANTEE/BUYER
CHIN, AMY
821A UNION STREET, UNIT 3
BROOKLYN, NY, 11215
ACRIS 01/28/2021
GRANTOR/SELLER
O'DONNELL, COLIN R
821A UNION STREET
UNIT 4
BROOKLYN, NY, 11215
ACRIS 08/19/2019
GRANTEE/BUYER
CUARON, JOHN
821A UNION STREET
UNIT 4
BROOKLYN, NY, 11215
ACRIS 08/19/2019
GRANTEE/BUYER
MORGAN, ELEANOR
821A UNION ST APT 4
BROOKLYN, NY, 112151337
ACRIS 08/19/2019
GRANTOR/SELLER
O'DONNELL, AMANDA C
821A UNION STREET
UNIT 4
BROOKLYN, NY, 11215
ACRIS 08/19/2019
GRANTOR/SELLER
RABIN, ARLINE
40 GARFIELD STREET
GLENS FALLS, NY, 12801
ACRIS 06/02/2016
GRANTEE/BUYER
WALKER, AIMEE
821A UNION STREET, UNIT 2
BROOKLYN, NY, 11215
ACRIS 06/02/2016
GRANTEE/BUYER
FINK, REBECCA
821A UNION STREET, UNIT 2
BROOKLYN, NY, 11215
ACRIS 06/02/2016

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
821A TENANTS CORPORAT
Assessment Roll
PLUTO Owner
821A TENANTS CORPORATION
PLUTO