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Two family brick
56 UNDERHILL AVENUE
BROOKLYN · BIN 3348557
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1886Year Built
3Stories
B1Building Class
R7AZoning
3,931 sfGross Floor Area
2Units
9 Open Violations ▸FDNY Report ↗
Two family brick · 1,486 sf lot · 2.65 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
Nothing on file for this building.
Building Lifecycle
All (9)Violation (9)
05/08/2026
Violation issued (HPD, open)
A
11/20/2025
Violation issued (HPD, open)
I
06/13/2025
Violation issued (HPD, open)
A
11/29/2024
Violation issued (HPD, open)
I
04/16/2024
Violation issued (HPD, open)
A
11/22/2023
Violation issued (HPD, open)
I
03/30/2023
Violation issued (HPD, open)
A
11/14/2022
Violation issued (HPD, open)
I
03/09/2022
Violation issued (HPD, open)
A
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISOTISSUEDDUPREY THE HOME IMPROVER10/25/2010
BIS—ISSUEDMERMAID COMMONS LLC03/22/2002
BISPLISSUEDL & S MECHANICAL CORP.07/31/2001
BIS—ISSUEDMERMAID COMMONS LLC04/16/2001
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 9 on file (BIS + DOB NOW)
▸Applications & Permits2
▸BISPLAN / WORK APPROVAL APPLICATION1
09/28/2009320070427Open ↗
▸BISWORK PERMIT APPLICATION1
10/14/2009320070427Open ↗
▸Seals & Professional Certifications4
▸BISTECHNICAL REPORT: RESPONSIBILITY-CERTIFICATION2
10/09/2009320070427Open ↗
09/28/2009320070427Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
09/28/2009320070427Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
09/28/2009320070427Open ↗
▸Environmental & Asbestos1
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
09/28/2009320070427Open ↗
▸Approvals, Objections & Sign-offs1
▸BISADMINISTRATIVE OBJECTIONS1
09/28/2009320070427Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
09/28/2009320070427Open ↗