Condo, residential unit in elevator building

Union Bk Condominium

305 UNION AVENUE · BIN 3063055

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2017Year Built

7Stories

R4Building Class

R6Zoning

20,640 sfGross Floor Area

19Units

LL97 CoveredRent Stabilized0 Active ViolationsFISP: No Report FiledFDNY Report ↗

Condo, residential unit in elevator building · Owner of record: 307-311 Union Avenue · 7,500 sf lot · 2.75 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralElectricalMechanicalPlumbingEquipment

Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.

Site & exteriorPipe scaffold installation14p · 1 filing · 7 docs

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
307-311 Union Avenue	43	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Kris Kozlowski Architect	2	06/11/2019

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Eurocelt Expediting	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Nelson & Tom Maintenance Inc DB	Electrical	1	03/22/2026
Consolidated Scaffold & Bridge	Scaffold	1	07/08/2026

Building Lifecycle

All (65)Filed (2)Permit Issued (1)Signed Off (1)Violation (60)Special Inspection (1)

06/13/2025

Violation issued (HPD, closed)

11/26/2024

Violation issued (HPD, closed)

05/02/2024

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/23/2024

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/03/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/02/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/02/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/02/2022

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/01/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/02/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/02/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/02/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/20/2021

Violation issued (HPD, closed)

04/20/2021

Violation issued (HPD, closed)

12/16/2020

Signed off — Alteration

INSTALLATION OF A PIPE SCAFFOLD AS PER PLANS IN CONJUNCTION WITH NB CONSTRUCTION. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SCAFFOLD SHALL COMPLY WITH 2014 NYC BUILDING CODE, CHAPTER 33.

B00064099-I1

01/08/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/08/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/08/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/05/2019

Violation issued (ECB, closed)

Construction

12/05/2019

Violation issued (ECB, closed)

Construction

12/05/2019

Violation issued (ECB, closed)

Unknown

11/27/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/06/2019

Violation issued (ECB, closed)

Construction

08/13/2019

Special inspection requirement — Final

Kris Kozlowski

08/07/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/07/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/07/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/07/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/07/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/07/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/07/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

07/09/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

07/09/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

07/09/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

07/09/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/26/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/26/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/26/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/26/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/26/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/26/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/26/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/26/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/26/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/26/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/26/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/26/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/11/2019

Filed — Alteration

INSTALLATION OF A PIPE SCAFFOLD AS PER PLANS IN CONJUNCTION WITH NB CONSTRUCTION. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SCAFFOLD SHALL COMPLY WITH 2014 NYC BUILDING CODE, CHAPTER 33.

B00064099-P1

05/09/2019

Violation issued (ECB, closed)

Construction

05/09/2019

Violation issued (ECB, closed)

Construction

05/09/2019

Violation issued (ECB, closed)

Construction

05/09/2019

Violation issued (ECB, closed)

Site Safety

05/09/2019

Violation issued (ECB, closed)

Construction

05/09/2019

Violation issued (ECB, closed)

Construction

05/09/2019

Violation issued (ECB, closed)

Construction

05/09/2019

Violation issued (ECB, closed)

Construction

05/09/2019

Violation issued (ECB, closed)

Construction

04/12/2019

Violation issued (ECB, closed)

Construction

04/12/2019

Violation issued (ECB, closed)

Construction

04/12/2019

Violation issued (ECB, closed)

Site Safety

Latest 60 of 65 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Supported Scaffold	Signed-off	Consolidated Scaffold & B	07/23/2018
BIS	OT	ISSUED	TW Contruction	08/19/2020
BIS	—	ISSUED	TW Contruction	06/08/2020
BIS	—	ISSUED	TW Contruction	01/09/2020
BIS	EQ	ISSUED	Consolidated Scaffolding	10/15/2019
BIS	SP	ISSUED	Best Plumbing & HVAC	05/28/2019
BIS	PL	ISSUED	Best Plumbing & HVAC	04/16/2019
BIS	—	ISSUED	Sun Sun Contracting	03/15/2019
BIS	—	ISSUED	Sun Sun Contracting	02/27/2019
BIS	EQ	ISSUED	Sun Sun Contracting	02/27/2019
BIS	SD	ISSUED	Best Plumbing & HVAC	07/13/2018
BIS	SP	ISSUED	Best Plumbing & HVAC	04/06/2018
BIS	PL	ISSUED	Best Plumbing & HVAC	03/26/2018
BIS	EQ	ISSUED	Sun Sun Contracting	03/07/2018
BIS	—	ISSUED	Sun Sun Contracting	02/28/2018
BIS	—	ISSUED	Sun Sun Contracting	02/20/2018
BIS	—	ISSUED	Sun Sun Contracting	01/03/2018
BIS	EQ	ISSUED	Consolidated Scaffold & Bridge	10/12/2017
BIS	SD	ISSUED	Best Plumbing & HVAC	07/10/2017
BIS	EQ	ISSUED	Sun Sun Contracting	03/09/2017
BIS	—	ISSUED	Sun Sun Contracting	02/28/2017
BIS	PL	ISSUED	Best Plumbing & HVAC	07/14/2016
BIS	EQ	ISSUED	Sun Sun Contracting	03/02/2016
BIS	—	ISSUED	Sun Sun Contracting	03/02/2016
BIS	EQ	RE-ISSUED	Sun Sun Contracting	04/23/2015
BIS	—	ISSUED	Sun Sun Contracting	04/23/2015
BIS	—	RE-ISSUED	Manny P Concrete Co	04/23/2015
BIS	EQ	ISSUED	Brenmac Construction	09/18/2014
BIS	—	ISSUED	Disano Demolition Co	09/11/2014
BIS	EQ	ISSUED	Disano Demolition Co	09/09/2014

1 project · most recent 03/08/2020

General Wiring

Filed	Status	Contractor	Scope
03/08/2020	Complete	Nelson & Tom Maintenance Inc DB	General Wiring

▾Special Inspection Requirements (DOB NOW) — 1

Date	Requirement	Inspector	Role
08/13/2019	Final	Kris Kozlowski	progress

▾Documents — 328 on file (BIS + DOB NOW)

▸Plans & Drawings3

▸DOB NOWPlans/Sketch - Supported Scaffold2

09/03/2026B00064099-I1Request digital key ↗

08/15/2026B00064099-P1Request digital key ↗

▸DOB NOWPlans/Sketch1

09/03/2026B00064099-I1Request digital key ↗

▸Applications & Permits65

▸BISPLAN / WORK APPROVAL APPLICATION36

09/10/2021340137872Open ↗

05/06/2020340185837Open ↗

04/03/2020340137872Open ↗

Showing 3 of 36 on file for this type

▸BISWORK PERMIT APPLICATION23

01/22/2021322008527Open ↗

01/10/2020320593210Open ↗

08/13/2019322008527Open ↗

Showing 3 of 23 on file for this type

▸BISBPP-5 - Authorization to the Department of Transportation4

09/16/2019340136454Open ↗

Showing 2 of 4 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

06/26/2017320593210Open ↗

▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1

09/24/2020322008527Open ↗

▸Zoning, Tax Lot & Property Records6

▸BISZONING EXHIBIT I- CERTIFICATION1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸BISZONING EXHIBIT III- DESC & OWNERSHIP STMNT1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸BISAMENDED ZONING DIAGRAM1

01/30/2017320593210Open ↗

▸BISVERIFY TAX LOT1

11/09/2020320593210Open ↗

▸BISTAX LOT- FINAL LOT NUMBER ISSUED1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸BISADDRESS: NEW HOUSE NUMBER APPROVED1

01/21/2021320593210Open ↗

▸Seals & Professional Certifications54

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION39

03/28/2020340185837Open ↗

01/02/2020320593210Open ↗

Showing 3 of 39 on file for this type

▸BISAPPLICANT OWNER SIGNATURE5

05/31/2017340461716Open ↗

03/08/2017340461716Open ↗

Showing 3 of 5 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT3

08/12/2019322008527Open ↗

10/13/2017321672980Open ↗

Showing 2 of 3 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

08/12/2019322008527Open ↗

10/13/2017321672980Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature2

09/03/2026B00064099-P1Open ↗

09/03/2026B00064099-I1Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸DOB NOWProgress Inspector Seal & Signature1

09/01/2026B00064099-I1Open ↗

▸Trade Schedules & Equipment18

▸BISSCHEDULE B - PLUMBING14

11/27/2019320593210Open ↗

10/25/2019320593210Open ↗

10/24/2019340461716Open ↗

Showing 3 of 14 on file for this type

▸BISSEWER CONNECTION: DEP SD1 & SD21

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸BISFIRE PROTECTION PLAN(FPP): FDNY APPROVAL1

01/21/2020320593210Open ↗

▸BISFA - FDNY APPROVAL : FD-FAA1

01/02/2020320926771Open ↗

▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1

01/02/2020320593210Open ↗

▸Safety & Tenant Protection11

▸BISSRO MD ANTI-HARASSMENT CHECKLIST2

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 2 on file for this type

▸BISSTREET TREES: RECEIPT OF STREET TREES SITE PLAN2

01/21/2020320593210Open ↗

Showing 1 of 2 on file for this type

▸BISSTREET TREE CHECKLIST2

01/21/2020320593210Open ↗

Showing 1 of 2 on file for this type

▸BISTenant Protection Plan and Notes2

01/02/2020320593210Open ↗

10/13/2017321672980Open ↗

▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM2

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 2 on file for this type

▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸Environmental & Asbestos2

▸BISASBESTOS: CERTIFICATION (DEP ACP5)2

01/02/2020320593210Open ↗

Showing 1 of 2 on file for this type

▸Energy Compliance14

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS10

01/02/2020320593210Open ↗

12/18/2019320593210Open ↗

Showing 3 of 10 on file for this type

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 2 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS2

01/10/2020322008527Open ↗

12/18/2019320593210Open ↗

▸Inspections & Test Reports26

▸BISTECHNICAL REPORT: RESPONSIBILITY15

07/02/2020321672980Open ↗

06/10/2020321672980Open ↗

06/26/2017340461716Open ↗

Showing 3 of 15 on file for this type

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX4

04/16/2018320593210Open ↗

Showing 3 of 4 on file for this type

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER2

08/22/2019320593210Open ↗

Showing 1 of 2 on file for this type

▸BISTECHNICAL REPORT: SOIL INSPECTION2

01/02/2020320593210Open ↗

Showing 1 of 2 on file for this type

▸BISHYDRO FLOW TEST LETTER1

01/11/2017340461716Open ↗

▸BISHYDRAULIC FLOW CALCULATIONS1

01/11/2017340461716Open ↗

▸BISTR3: CONCRETE DESIGN MIX TECHNICAL REPORT1

04/16/2018320593210Open ↗

▸Approvals, Objections & Sign-offs51

▸BISLETTERS - SUPPORTING DOCUMENTATION20

01/02/2020320593210Open ↗

02/28/2019320593210Open ↗

Showing 3 of 20 on file for this type

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST15

01/21/2021320593210Open ↗

11/23/2020320593210Open ↗

09/24/2020322008527Open ↗

Showing 3 of 15 on file for this type

▸BISSCHEDULE A - OCCUPANCY / USE10

04/17/2019320593210Open ↗

03/26/2019320593210Open ↗

12/16/2016320593210Open ↗

Showing 3 of 10 on file for this type

▸BISCCD1-Construction Code Determination2

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 2 on file for this type

▸BISTRANSIT AUTHORITY APPROVAL1

On file, but not among the 200 most recently loaded documents for this source.

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▸BISTRANSIT AUTHORITY/MTA/PANYNJ APPROVAL1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸BISSUPERSEDING LETTER1

03/18/2019320593210Open ↗

▸BISDESIGN COMM. SIGNOFF: CITY-OWNED PROPERTY (EXTERIOR WORK)1

01/02/2020320593210Open ↗

▸Cost, Insurance & Ownership12

▸BISPROJECT-SPECIFIC GL INSURANCE8

01/10/2020320593210Open ↗

02/28/2019320593210Open ↗

02/28/2018320593210Open ↗

Showing 3 of 8 on file for this type

▸BISCOST AFFIDAVIT4

01/10/2020322008527Open ↗

01/08/2020320926771Open ↗

01/08/2020340461716Open ↗

Showing 3 of 4 on file for this type

▸Filing & Intake Forms50

▸BISADDITIONAL INFORMATION26

11/20/2020320593210Open ↗

01/07/2020320593210Open ↗

11/22/2019340136454Open ↗

Showing 3 of 26 on file for this type

▸BISBOROUGH INTAKE FORM11

09/10/2021340137872Open ↗

04/03/2020340137872Open ↗

Showing 3 of 11 on file for this type

▸BISEFILING JOB APPLICATION COVER SHEET8

01/11/2017340461716Open ↗

Showing 1 of 8 on file for this type

▸BISEFILING COVER SHEET5

08/12/2019322008527Open ↗

01/31/2019321921417Open ↗

10/13/2017321672980Open ↗

Showing 3 of 5 on file for this type

▸Other Documents9

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION6

06/05/2017340461716Open ↗

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▸BISBPP - SUPPORTING DOCUMENTATION2

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 2 on file for this type

▸BISPlot Diagram1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type