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405-419 Union Avenue, Brooklyn

Brooklyn • Block 02372 • Lot 0001 • Zip: 11211

Condition

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

Address

Primary address: 405-419 Union Avenue, Brooklyn
Borough: Brooklyn
Zip code: 11211
Block: 02372
Lot: 0001
BBL: 3023720001
Unified address ID: 3023720001

Land use and zoning

Land use: Multi-Family Elevator Buildings
Zoning: M1-2/R6A (Mixed Manufacturing & Residential)
Lot type: Corner
Lot area: 16,607 sq ft
Lot dimensions: 203 ft x 136 ft
Built FAR: 3.91
Max residential FAR: 3
Max commercial FAR: 2
Max facility FAR: 3
School district: 14

Building

Building class: Elevator Apartments - Luxury Type (D8)
Year built: 2008
Last altered: 2008
Floors: 5
Total units: 48
Residential units: 47
Building area: 64,900 sq ft
Building dimensions: 203 ft x 91 ft
Basement: Below grade full basement
Owner: KEAP STREET HOLDINGS LLC

Latest assessment

Assessment year: 2018/19
Tax class: Apartments
Market value: $15,710,000
Total assessment: $7,069,500
Land assessment: $374,400
Exempt total: $6,849,126
Assessment owner: KEAP STREET HOLDINGS

Neighborhood

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

Neighborhood Williamsburg
District Brooklyn

Getting around

Estimated 3 days ago
Nearest station

About 5 minutes on foot · 308 m

  • Union Square 19 min 5 walking, 14 riding
  • Downtown Brooklyn 28 min 5 walking, 23 riding
  • Grand Central 30 min 5 walking, 25 riding
  • Times Square 31 min 5 walking, 26 riding
  • Fulton Street 32 min 5 walking, 27 riding
  • Penn Station 33 min 5 walking, 28 riding

Around this address

Transit and places within 0.5 miles of the lot.

Activity

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

2026

  1. Sale Jun 16, 2026 $43,000,000

    Changed hands

    452 KEAP STREET

  2. HPD violation Jun 1, 2026

    Class A

    § 27-2053 ADM CODE POST SIGN ON WALL OF ENTRANCE STORY BEARING NAME, ADDRESS INCLUDING APARTMENT NUMBER IF ANY, AND T...

  3. HPD violation Jun 1, 2026

    Class B

    § 27-2053 ADM CODE PROVIDE DWELLING WITH A JANITOR OR RESPONSIBLE PERSON OR JANITORIAL SERVICE.

2025

  1. ECB violation Nov 19, 2025 $625

    CLASS - 2

    1) THE SHACKLES FOR THE HOIST ROPES ARE NOT CODE COMPLIANT (A17.1: 2.20.9.3.5: 2.20.9.5.5) 2) THE CAT-5 TAG IS EXPIRE...

  2. ECB violation Nov 19, 2025 $625

    CLASS - 2

    1) CAT-5 TAG IS EXPIRED 2) THE GOVERNOR ROPE IS CONNECTED TO THE CAR WITH THE CROSBIES BACKWARDS (IF THE ROPE IS REPL...

  3. DOB violation Nov 14, 2025

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

  4. DOB violation Nov 14, 2025

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

  5. DOB violation Nov 14, 2025

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

  6. DOB violation Nov 14, 2025

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

  7. HPD violation Oct 24, 2025

    Class C

    § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CL...

  8. HPD violation Sep 26, 2025

    Class C

    § 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING ELECTROMAGNETIC LOCKING DEVICE AT VESTIBULE DOOR AT PUBLIC HALL...

  9. HPD violation Sep 26, 2025

    Class B

    § 27-2005 ADM CODE PROVIDE HEAVY DUTY LATCH SET AT PUBLIC HALL, 1st STORY

2024

  1. ECB violation Aug 6, 2024 $0

    CLASS - 2

    FAILURE TO MAINTAIN BUILDING IN CODE COMPLIANT MANNER. UPON INSPECTION, THE DEVICE IS FOUND TO BE OUT OF SERVICE. REM...

  2. HPD violation Jul 22, 2024

    Class C

    § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CL...

  3. ECB violation Jun 6, 2024 $1,562

    CLASS - 2

    1)CAR ROLLER GUIDE IS WORN 2) DOOR OPERATOR BELT IS WORN 3) DOOR OPERATOR CHAIN IS WORN 4) CAR ROPES ARE RUSTY 5) COP...

  4. ECB violation Jun 6, 2024 $1,562

    CLASS - 2

    1) COP DOOR OPEN BUTTON IS BROKEN

  5. ECB violation Mar 1, 2024 $625

    CLASS - 2

    REPAIR CAR STATION DOOR CLOSE BUTTON., REPAIR ALARM AUDIBLE., REPAIR IN-CAR STOP SWITCH AUDIBLE., PREFORM BRAKE MAINT...

2023

  1. DOB violation Oct 4, 2023

    AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE

    FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

  2. DOB violation Jun 20, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION

2006

  1. DOB filing Nov 9, 2006 $0

    Demolition

  2. Permit issued Sep 13, 2006

    DM

    TMI WRECKING INC

  3. Permit issued Sep 13, 2006

    EQ / EQ

    TMI WRECKING INC

  4. Permit issued Aug 22, 2006

    DM

    TMI WRECKING INC

  5. Permit issued Aug 22, 2006

    EQ / EQ

    TMI WRECKING INC

  6. Sale Mar 16, 2006 $0

    Changed hands

    452 KEAP STREET

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
KEAP STREET HOLDINGS LLC
670 FLUSHING AVE 313
Brooklyn, NY, 11206
Agent
SEM NY CORP
670 FLUSHING AVE 313
Brooklyn, NY, 11206
HeadOfficer
JUDA KLEIN
670 FLUSHING AVE 313
BROOKLYN, NY, 11206
SiteManager
MENDY KLEIN
2

Building Permits

Owner information from Department of Buildings filings

Owner
KEAP STREET HOLDINGS LLC
JUDAH KLEIN
4

Deed Records

Parties from ACRIS deed and mortgage records

MORTGAGER/BORROWER
232-234 BROADWAY, SUITE
BROOKLYN, NY, 11211
MORTGAGER/BORROWER
232-234 BROADWAY, SUITE
BROOKLYN, NY, 11211
GRANTOR/SELLER
232-234 BROADWAY, SUITE 200
BROOKLYN, NY, 11211
GRANTEE/BUYER
114 EAST 13TH STREET, FRONT 1
NEW YORK, NY, 10003
MORTGAGER/BORROWER
114 EAST 13TH STREET, FRONT 1
NEW YORK, NY, 10003
PARTY 1
114 EAST 13TH STREET, FRONT 1
NEW YORK, NY, 10003
GRANTEE/BUYER
114 EAST 13TH STREET, FRONT 1
NEW YORK, NY, 10003
MORTGAGER/BORROWER
114 EAST 13TH STREET, FRONT 1
NEW YORK, NY, 10003
GRANTEE/BUYER
114 EAST 13TH STREET, FRONT 1
NEW YORK, NY, 10003
PARTY 1
114 EAST 13TH STREET, FRONT 1
NEW YORK, NY, 10003

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
PLUTO Owner