Walk-up co-op, conversion from loft/warehouse

490A JEFFERSON AVENUE

BROOKLYN · BIN 3045658

💬 Discuss this project

1910Year Built

4Stories

C8Building Class

R6BZoning

9,760 sfGross Floor Area

13Units

Rent Stabilized9 Open Violations ▸FDNY Report ↗

Walk-up co-op, conversion from loft/warehouse · Owner of record: WE 490A JEFFERSON LLC · 3,000 sf lot · 3.25 FAR built · Flood zone X

Locations of Work

ArchitectureMechanicalPlumbingFire Protection

Floor 48p · 2 filings · 19 docs

Floor 3

Floor 2

Floor 13p · 1 filing · 14 docs

Cellar2p · 1 filing · 14 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
URBAN STANDARD CAPITAL	5	07/08/2026
WE 490A JEFFERSON	28	03/22/2026
JEFFERSON LLC PAD MANAGEM	3	03/22/2026
WE 490A JEFFERSON LLC PAD	4	03/22/2026
AAAP INTERNATIONAL INC	1	03/22/2026
USR STEWART MANAGEMENT, L	1	03/22/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
05/20/2015	$2.7M	—	Private party → WEISSMAN EQUITIES NYC REAL ESTATE FUND, LLC	$277/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
RAMIREZ ENGINEERING PLLC	3	05/23/2025
BASIC GROUPS CORP	3	02/02/2023

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
ALEXANDER AGUILAR	Electrical	1	03/21/2026
PENA, EDWARD	Electrical	1	03/21/2026
RAAB, MORRIS	Electrical	1	03/21/2026
SHTRAMBRAND, ALEX	Electrical	1	03/21/2026
CENTRAL FIVE HOME IMPROVE	General Contractor	1	07/08/2026
GLOBAL LUXURY SRVCS INC	General Contractor	1	04/09/2026
IPS PLUMBING CORP	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
RAMIREZ ENGINEERING PLLC	8679	3	05/23/2025
ANDREW GOODRICH, P.E., PL	965	2	02/02/2023
PCMARCHITECTS PLLC	2812	1	01/06/2022

Building Lifecycle

All (126)Filed (6)Permit Issued (3)Signed Off (3)Violation (60)Inspection (5)Objection (36)Special Inspection (13)

01/20/2026

Signed off — Alteration

INSTALL NEW KITCHEN EQUIPMENT AND CELLAR WALK-IN COOLER: A.INSTALL A NEW KITCHEN HOODB.INSTALL A NEW WALK-IN COLLER AT THE CELLAR FLOORC.INSTALL A NEW SPLIT SYSTEM NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B01165265-S1

10/08/2025

Signed off — Alteration

B01165265-I1

09/22/2025

Inspection — Certified Water and Sanitary-WS-Fixtures-Finish

Certified

View inspection ↗

07/30/2025

Inspection — Certified Remove/Cap - work done in accordance with code

Certified

View inspection ↗

06/12/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

Amauris Ramirez

06/12/2025

Special inspection requirement — Energy Code Compliance Inspections

Amauris Ramirez

05/23/2025

Filed — Alteration

B01165265-P1

03/10/2025

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

02/10/2025

Permit issued — Plumbing

B01165265-I1-PL

01/27/2025

Objection resolved — Addressed

01/27/2025

Objection resolved — Addressed

01/23/2025

Objection resolved — Addressed

01/22/2025

Permit issued — Mechanical Systems

B01165265-S1-MS

01/21/2025

Objection raised — Plumbing

01/21/2025

Objection raised — Admin

01/21/2025

Objection raised — Plumbing

01/16/2025

Objection resolved — Addressed

01/16/2025

Objection resolved — Addressed

01/15/2025

Special inspection requirement — Energy Code Compliance Inspections

Amauris Ramirez

01/13/2025

Objection raised — Mechanical

01/13/2025

Objection raised — Admin

01/12/2025

Filed — Alteration

B01165265-S1

01/11/2025

Filed — Alteration

B01165265-I1

01/09/2025

Special inspection requirement — Final

Amauris Ramirez

01/09/2025

Special inspection requirement — Mechanical Systems

Amauris Ramirez

03/29/2023

Violation issued (HPD, closed)

03/07/2023

Violation issued (HPD, closed)

03/07/2023

Violation issued (HPD, closed)

03/07/2023

Violation issued (HPD, closed)

02/23/2023

Signed off — Alteration

PROPOSED INTERIOR RENOVATION OF EXISTING RESIDENTIAL SPACE. NO CHANGE IN EGRESS, USE OR OCCUPANCY

B00657405-I1

02/22/2023

Inspection — Pass-Final General Construction Non-Directive 14

Pass

View inspection ↗

02/10/2023

Inspection — Fail-Final General Construction Non-Directive 14

Fail

View inspection ↗

02/08/2023

Special inspection requirement — Lighting controls

ANDREW GOODRICH

02/08/2023

Special inspection requirement — Maintenance information

ANDREW GOODRICH

02/08/2023

Special inspection requirement — Lighting in dwelling units

ANDREW GOODRICH

02/08/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

ANDREW GOODRICH

02/08/2023

Special inspection requirement — Energy Code Compliance Inspections

ANDREW GOODRICH

02/08/2023

Special inspection requirement — Fire-Resistance Rated Construction

ANDREW GOODRICH

02/02/2023

Filed — Alteration

PROPOSED INTERIOR RENOVATION OF EXISTING RESIDENTIAL SPACE. NO CHANGE IN EGRESS, USE OR OCCUPANCY

B00657405-P1

01/27/2023

Permit issued — General Construction

B00657405-I1-GC

01/17/2023

Objection resolved — Addressed

01/17/2023

Objection resolved — Addressed

01/17/2023

Objection resolved — Addressed

01/17/2023

Objection resolved — Addressed

01/17/2023

Objection resolved — Addressed

01/17/2023

Objection resolved — Resolved

01/09/2023

Objection raised — Fire_Protection

01/09/2023

Objection raised — Fire_Protection

12/30/2022

Objection resolved — Addressed

12/29/2022

Objection resolved — Addressed

12/29/2022

Objection resolved — Addressed

12/29/2022

Objection resolved — Addressed

12/29/2022

Objection resolved — Addressed

03/08/2022

Violation issued (HPD, closed)

02/08/2022

Objection resolved — Addressed

01/11/2022

Objection raised — Site survey detailing building

01/11/2022

Objection raised — Other

01/11/2022

Objection raised — Admin

01/11/2022

Objection raised — Accessibility

01/11/2022

Objection raised — Energy

Latest 60 of 126 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	IPS PLUMBING CORP	02/10/2025
DOB NOW	Mechanical Systems	Signed-off	GLOBAL LUXURY SRVCS	01/22/2025
DOB NOW	General Construction	Signed-off	CENTRAL FIVE HOME IMPROVE	01/27/2023
BIS	PL	ISSUED	REYVIN PLBG & HTG CORP	10/15/2020
BIS	OT	ISSUED	ARTEC CONSTRUCTION CORP	09/10/2020
BIS	OT	ISSUED	AAA P INTERNATIONAL INC	12/18/2018
BIS	PL	ISSUED	REYVIN PLBG & HTG CORP	08/30/2018
BIS	MH	ISSUED	AAA P INTERNATIONAL INC	07/26/2018
BIS	MH	ISSUED	MORRIS MGMT GROUP CONSTR	01/09/2018
BIS	PL	ISSUED	NCA PLUMBING&HEATING LLC	08/04/2017
BIS	OT	ISSUED	BOULIS CONSTRUCTION CORP	05/18/2017
BIS	PL	ISSUED	NCA PLUMBING&HEATING LLC	05/05/2017
BIS	OT	ISSUED	BOULIS CONSTRUCTION CORP	04/10/2017
BIS	OT	ISSUED	VISION BLDG AND RESTORATION	06/08/2016
BIS	OT	ISSUED	VISION BLDG AND RESTORATION	06/08/2016
BIS	PL	ISSUED	NCA PLUMBING&HEATING LLC	03/16/2016
BIS	OT	ISSUED	VISION BLDG AND RESTORATION	03/02/2016
BIS	EQ	ISSUED	VISION BLDG AND RESTORATION	12/22/2015
BIS	OT	ISSUED	VISION BLDG AND RESTORATION	12/22/2015

1 project · most recent 01/06/2022

Water/Sanitary

Filed	Status	Contractor	Scope
01/06/2022	—	—	Water/Sanitary

3 projects · most recent 05/21/2025

General Wiring

Filed	Status	Contractor	Scope
05/21/2025	Complete	RIVIERA ELECTRIC CORP	General Wiring
02/06/2020	Permit Issued	MLS ELECTRIC LLC	General Wiring
01/29/2018	Permit Issued	A.S.H ELECTRIC CORP	General Wiring

▾Field Inspections (DOB CAP) — 5

Date	Type	Result	Report
09/22/2025	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
07/30/2025	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
03/10/2025	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
02/22/2023	Pass-Final General Construction Non-Directive 14	Pass	View ↗
02/10/2023	Fail-Final General Construction Non-Directive 14	Fail	View ↗

▾Special Inspection Requirements (DOB NOW) — 13

Date	Requirement	Inspector	Role
06/12/2025	Fire-Resistant Penetrations and Joints	Amauris Ramirez	special
06/12/2025	Energy Code Compliance Inspections	Amauris Ramirez	progress
01/15/2025	Energy Code Compliance Inspections	Amauris Ramirez	progress
01/09/2025	Final	Amauris Ramirez	progress
01/09/2025	Mechanical Systems	Amauris Ramirez	special
02/08/2023	Lighting controls	ANDREW GOODRICH	energy_progress
02/08/2023	Maintenance information	ANDREW GOODRICH	energy_progress
02/08/2023	Lighting in dwelling units	ANDREW GOODRICH	energy_progress
02/08/2023	Fire-Resistant Penetrations and Joints	ANDREW GOODRICH	special
02/08/2023	Energy Code Compliance Inspections	ANDREW GOODRICH	progress
02/08/2023	Fire-Resistance Rated Construction	ANDREW GOODRICH	progress
01/05/2022	Fire-Resistant Penetrations and Joints	Sugnam Chang	special
01/05/2022	Energy Code Compliance Inspections	Sugnam Chang	progress

▾Documents — 203 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch6

08/31/2026B00657405-P1Request digital key ↗

08/23/2026B01165265-S1Request digital key ↗

08/23/2026B01165265-I1Request digital key ↗

Showing 3 of 6 on file for this type

▸Applications & Permits51

▸BISPLAN / WORK APPROVAL APPLICATION21

02/12/2021321724416Open ↗

02/11/2021321724416Open ↗

06/21/2020302016191Open ↗

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▸BISWORK PERMIT APPLICATION19

10/29/2020321724416Open ↗

09/10/2020322084481Open ↗

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▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION9

05/20/2019321724416Open ↗

12/24/2018321724416Open ↗

07/14/2017321574970Open ↗

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▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

03/06/2017321524034Open ↗

▸BISDOT Permit - House Connection1

01/24/2017321514107Open ↗

▸Seals & Professional Certifications43

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION12

02/13/2018321724416Open ↗

02/09/2018340574426Open ↗

01/24/2018321724416Open ↗

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▸BISPROFESSIONAL CERTIFIED CHECKLIST6

01/24/2018321724416Open ↗

05/18/2017321574970Open ↗

02/13/2017321524034Open ↗

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▸DOB NOWProgress Inspector Seal & Signature6

09/01/2026B00657575-I1Open ↗

09/01/2026B00657405-I1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature6

08/23/2026B01165265-I1Open ↗

08/13/2026B01165265-S1Open ↗

08/13/2026B00657575-I1Open ↗

Showing 3 of 6 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT4

01/24/2018321724416Open ↗

12/29/2017340574426Open ↗

11/21/2015321276114Open ↗

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▸DOB NOWSpecial Inspector Seal & Signature4

09/01/2026B00657575-I1Open ↗

09/01/2026B00657405-I1Open ↗

08/29/2026B01165265-I1Open ↗

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▸BISProfessional and Owner Certification (POC3)3

05/18/2017321574970Open ↗

02/13/2017321524034Open ↗

01/24/2017321514107Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

12/29/2017340574426Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

12/29/2017340574426Open ↗

▸Trade Schedules & Equipment15

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE11

05/30/2019321724416Open ↗

01/03/2019321724416Open ↗

01/24/2018321724416Open ↗

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▸BISPLUMBING - SUPPORTING DOCUMENTATION2

06/20/2018321724416Open ↗

11/03/2016321276114Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT1

05/31/2018340574426Open ↗

▸BISEQUIPMENT USE PERMITS1

05/31/2018340574426Open ↗

▸Safety & Tenant Protection7

▸BISTenant Protection Plan and Notes5

01/24/2018321724416Open ↗

05/18/2017321574970Open ↗

02/13/2017321524034Open ↗

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▸BISSTREET TREE CHECKLIST1

02/13/2017321524034Open ↗

▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1

01/25/2018321724416Open ↗

▸Environmental & Asbestos13

▸BISASBESTOS: CERTIFICATION (DEP ACP5)7

05/29/2020322084481Open ↗

01/24/2018321724416Open ↗

12/29/2017340574426Open ↗

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▸DOB NOWDEP ACP-5: Asbestos Assessment Report6

08/23/2026B01165265-I1Open ↗

08/13/2026B00657575-I1Open ↗

08/13/2026B00657405-P1Open ↗

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▸Energy Compliance18

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS7

02/09/2018340574426Open ↗

01/24/2018321724416Open ↗

05/18/2017321574970Open ↗

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▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3

07/27/2020322084481Open ↗

06/17/2020322084481Open ↗

12/29/2017340574426Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

06/13/2023321574970Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

06/13/2023321574970Open ↗

▸BISLIGHTING CONTROLS1

06/13/2023321574970Open ↗

▸BIS* HVAC INSULATION AND SEALING1

06/13/2023321574970Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

12/29/2017340574426Open ↗

▸BISINTERIOR LIGHTING POWER1

06/13/2023321574970Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

02/09/2018340574426Open ↗

▸DOB NOWEN2: As Built Energy Analysis1

08/13/2026B00657405-I1Open ↗

▸Inspections & Test Reports5

▸BISTECHNICAL REPORT: RESPONSIBILITY3

07/19/2020322084481Open ↗

05/29/2020322084481Open ↗

12/29/2017340574426Open ↗

▸BISMECHANICAL SYSTEMS1

06/13/2023321574970Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

06/13/2023321574970Open ↗

▸Approvals, Objections & Sign-offs5

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2

05/31/2018340574426Open ↗

02/09/2018340574426Open ↗

▸BISSCHEDULE A - OCCUPANCY / USE1

02/13/2017321524034Open ↗

▸BISFINAL1

06/13/2023321574970Open ↗

▸BISLANDMARKS APPROVAL1

01/24/2017321514107Open ↗

▸Cost, Insurance & Ownership11

▸BISCOST AFFIDAVIT9

06/17/2020322084481Open ↗

05/31/2018340574426Open ↗

02/09/2018340574426Open ↗

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▸BISCIVIL PENALTY AFFADAVIT/REQUEST1

01/08/2018340574426Open ↗

▸BISHIC LICENSE OR AFFIDAVIT1

03/04/2016321276114Open ↗

▸Filing & Intake Forms21

▸BISADDITIONAL INFORMATION11

02/12/2021321724416Open ↗

10/01/2020321724416Open ↗

07/22/2019321724416Open ↗

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▸BISEFILING COVER SHEET7

04/29/2020322084481Open ↗

01/24/2018321724416Open ↗

05/18/2017321574970Open ↗

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▸BISBOROUGH INTAKE FORM2

05/31/2018340574426Open ↗

02/09/2018340574426Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET1

12/29/2017340574426Open ↗

▸Other Documents8

▸BISPLOT DIAGRAM3

02/13/2017321524034Open ↗

01/24/2017321514107Open ↗

11/21/2015321276114Open ↗

▸DOB NOWHPD4: CONH Pilot Program3

08/13/2026B00657405-I1Open ↗

08/13/2026B00657575-I1Open ↗

08/13/2026B00657405-P1Open ↗

▸BISHPD: CONH PILOT1

06/16/2020322084481Open ↗

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1

09/10/2020322084481Open ↗