Skip to content

178 Union Street, Brooklyn

Brooklyn • Block 00343 • Lot 0019 • Zip: 11231

Condition

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

23 Open HPD violations Class A 12 Class B 4 Class I 7 23 on record • 2017–2026 5 Open DOB violations 7 on record • 2003–2023 0 Open housing litigation 1 on record • 2016 1 Evictions executed 1 on record • 2017

Address

Primary address: 178 Union Street, Brooklyn
Borough: Brooklyn
Zip code: 11231
Block: 00343
Lot: 0019
BBL: 3003430019
Unified address ID: 3003430019

Land use and zoning

Land use: Multi-Family Walk-Up Buildings
Zoning: R6A (Residential)
Lot type: Inside
Lot area: 2,900 sq ft
Lot dimensions: 29 ft x 100 ft
Built FAR: 2.4
Max residential FAR: 3
Max facility FAR: 3
School district: 15

Building

Building class: Walk-up Apartments - Over Six Families Without Stores (C1)
Year built: 1920
Last altered: 1989
Floors: 4
Total units: 9
Residential units: 9
Building area: 6,960 sq ft
Building dimensions: 29 ft x 62 ft
Basement: Below grade full basement
Owner: BOLTZ MAUDE

Latest assessment

Assessment year: 2018/19
Tax class: 2B
Market value: $1,461,000
Total assessment: $111,785
Land assessment: $2,295
Exempt total: $0
Assessment owner: BOLTZ MAUDE

Neighborhood

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

Neighborhood Carroll Gardens
District Brooklyn

Getting around

Estimated 6 days ago
Nearest station
Carroll St F G

About 5 minutes on foot · 314 m

  • Downtown Brooklyn 13 min 5 walking, 8 riding
  • Fulton Street 21 min 5 walking, 16 riding
  • Union Square 30 min 5 walking, 25 riding
  • Penn Station 33 min 5 walking, 28 riding
  • Times Square 34 min 5 walking, 29 riding
  • Grand Central 36 min 5 walking, 31 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. 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 Nov 29, 2024

    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 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 Nov 22, 2023

    Class I

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

  2. DOB violation Jun 30, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION

  3. DOB violation Jun 30, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION

  4. DOB violation Jun 20, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION

  5. DOB violation Jun 20, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION

  6. 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 ...

2019

  1. DOB violation Nov 8, 2019

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT

2004

  1. DOB violation Feb 13, 2004

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

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

IndividualOwner
MAUDE BOLTZ
178 UNION STREET
BROOKLYN, NY, 11231
Registration Contract
Agent
JOSE M SEGUNDO
178 UNION STREET 4L
BROOKLYN, NY, 11231
Registration Contract
4

Deed Records

Parties from ACRIS deed and mortgage records

PARTY 1
CITY OF NEW YORK
1 CENTRE STREET
NEW YORK, NY, 10007
ACRIS 09/16/2025
PARTY 2
BANK OF NEW YORK
101 BARCLAY STREET
NEW YORK, NY, 10286
ACRIS 09/16/2025
SECURED PARTY
THE BANK OF NEW YORK MELLON
101 BARCLAY STREET 7E
NEW YORK, NY, 10286
ACRIS 12/12/2022
PARTY 1/GRANTOR
BOLTZ, MAUDE
178 UNION STREET
BROOKLYN, NY, 11231
ACRIS 11/15/2017
MORTGAGEE/LENDER
CARBONE, PAULINE MAZZA
00000
ACRIS 11/19/1993
MORTGAGEE/LENDER
BERTUCCI, NINA MAZZA
00000
ACRIS 11/19/1993
MORTGAGEE/LENDER
COMMUNITY CAPITAL BANK
111 LIVINGSTON ST
BKLYN, NY, 00000
ACRIS 11/19/1993
PARTY 1
NYC HPD
00000
ACRIS 11/19/1993
PARTY 2
NYC HPD
00000
ACRIS 11/19/1993
ASSIGNEE/NEW LENDER
HADEAD, CATHLEEN
8008 3RD AVE
BKLYN, NY, 00000
ACRIS 03/12/1987

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
BOLTZ MAUDE
Assessment Roll
PLUTO Owner
BOLTZ MAUDE
PLUTO