Locations of Work

ArchitectureStructuralMechanicalPlumbingFire Protection

Permit Issued — active, not yet Signed-off

Roof10p · 1 filing · 6 docs

Floor 2Under Construction24p · 5 filings · 20 docs

Floor 1Under Construction23p · 5 filings · 20 docs

CellarUnder Construction26p · 4 filings · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
AMERASIA BANK	14	08/29/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
09/04/2024	$5.4M	—	2147 86 STREET LLC → AMERASIA BANK	$947/sf building
08/18/2021	$4.2M	—	— → —	$746/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
STUDIO C ARCHITECTS, PLLC	3	06/08/2026
TAN ENGINEERING PC	3	10/14/2025
OZAETA ENGINEERING, PLLC	1	10/13/2025

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
STUDIO C ARCHITECTS, PLLC	12	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
PROSPERITY CONSTRUCTION*	General Contractor	2	07/08/2026
MILL BROOK FIRE PROTECTION	Fire Protection	1	06/27/2026
DIESEL CONTRACTING OF N.Y	General Contractor	1	04/09/2026
TWKJ CORP	General Contractor	1	04/09/2026
LG ELITE PLUMBING INC	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
TAN ENGINEERING, P.C.	1291	3	10/14/2025
KADAN CORP.	5956	1	10/13/2025

Building Lifecycle

All (84)Filed (7)Permit Issued (6)Signed Off (1)Violation (7)Inspection (3)Objection (30)Special Inspection (30)

08/05/2026

Inspection — Fail-Final SD - Fire Pump

Fail

View inspection ↗

07/31/2026

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground

Certified

View inspection ↗

07/22/2026

Inspection — Certified StandPipe-SD-Piping-Hydrostatic Test

Certified

View inspection ↗

06/25/2026

Signed off — Alteration

B01228415-I1

06/24/2026

Permit issued — Sprinklers

B01198314-I1-EW-SP

06/10/2026

Permit issued — Construction Fence

B01405976-I1-FN

06/08/2026

Filed — Alteration

Install temporary construction fence in conjunction with #B01177144. No change in use, egress or occupancy.

B01405976-I1

05/15/2026

Permit issued — General Construction

B01177144-I1-GC

05/15/2026

Permit issued — Plumbing

B01194280-I1-PL

12/16/2025

Permit issued — Mechanical Systems

B01194310-I1-MS

10/23/2025

Violation issued (FDNY_ORDER, closed)

10/20/2025

Objection resolved — Addressed

10/15/2025

Objection raised — Cost

10/14/2025

Filed — Alteration

Install sprinkler system. No change in use, egress or occupancy.

B01198314-I1

10/13/2025

Filed — Alteration

Structural work in conjunction with application #B01177144. No change in use, egress, or occupancy. RECONFIGURE EXISTING 2nd FLOOR FRAMING FOR NEW STAIR AND NEW REAR ROOF. INSTALL A NEW CONCRETE MAT, SLAB ON GRADE, AND OVER METAL DECK AT 1ST FLOOR.

B01299250-I1

10/08/2025

Special inspection requirement — Post-installed Anchors

GEORGE OZAETA

10/08/2025

Special inspection requirement — Concrete - Cast-In-Place

GEORGE OZAETA

10/08/2025

Special inspection requirement — Structural Steel - High Strength Bolting

GEORGE OZAETA

10/08/2025

Special inspection requirement — Structural Steel - Welding

GEORGE OZAETA

10/08/2025

Special inspection requirement — Subgrade Inspections

GEORGE OZAETA

10/08/2025

Special inspection requirement — Structural Stability – Alterations of existing buildings

GEORGE OZAETA

10/08/2025

Special inspection requirement — Masonry

GEORGE OZAETA

10/08/2025

Special inspection requirement — Structural Cold-Formed Steel

GEORGE OZAETA

10/08/2025

Special inspection requirement — Structural Steel - Details

GEORGE OZAETA

10/08/2025

Special inspection requirement — Structural Wood Frame

GEORGE OZAETA

10/07/2025

Filed — Alteration

Install plumbing fixtures in conjunction with application #B01177144. No change in use, egress or occupancy.

B01194280-I1

10/07/2025

Special inspection requirement — HVAC-R and service water heating system controls

Roger Tan

10/07/2025

Special inspection requirement — Final

GEORGE OZAETA

07/30/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

Roger Tan

07/30/2025

Special inspection requirement — Maintenance information

Roger Tan

07/30/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

Roger Tan

07/25/2025

Objection resolved — Addressed

07/21/2025

Permit issued — General Construction

B01228415-I1-GC

07/21/2025

Objection raised — Energy

07/11/2025

Objection resolved — Addressed

07/11/2025

Objection resolved — Addressed

07/11/2025

Objection resolved — Addressed

07/11/2025

Objection resolved — Addressed

07/10/2025

Objection raised — Scope

06/26/2025

Objection resolved — Addressed

05/21/2025

Filed — Alteration

B01228415-I1

04/29/2025

Objection resolved — Addressed

04/23/2025

Objection resolved — Addressed

04/16/2025

Objection raised — Other

04/16/2025

Objection raised — Admin

04/16/2025

Objection raised — Admin

04/16/2025

Objection raised — Cost

04/16/2025

Objection resolved — Addressed

04/04/2025

Objection resolved — Addressed

03/28/2025

Objection resolved — Addressed

03/24/2025

Objection resolved — Addressed

03/24/2025

Objection resolved — Addressed

03/24/2025

Objection resolved — Addressed

03/21/2025

Filed — Alteration

Install mechanical system for entire building. No change in use, egress or occupancy.

B01194310-I1

03/21/2025

Objection raised — Zoning

03/21/2025

Objection raised — Scope

03/21/2025

Objection raised — Zoning

03/21/2025

Objection raised — Other

03/21/2025

Objection raised — Zoning

03/21/2025

Objection raised — Zoning

Latest 60 of 84 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sprinklers	Permit Issued	MILL BROOK FIRE PROTECTION	06/24/2026
DOB NOW	Construction Fence	Permit Issued	PROSPERITY CONSTRUCTION*	06/10/2026
DOB NOW	General Construction	Permit Issued	PROSPERITY CONSTRUCTION*	05/15/2026
DOB NOW	Plumbing	Permit Issued	LG ELITE PLUMBING INC	05/15/2026
DOB NOW	Mechanical Systems	Permit Issued	CENTRAL CONSTRUCTION MAN*	12/16/2025
DOB NOW	General Construction	Signed-off	TWKJ CORP	07/21/2025
BIS	OT	ISSUED	YONA LOVE CONSULTING SVS*	03/07/2024
BIS	OT	ISSUED	CITY CODE CONSTRUCTION LL	05/15/2019
BIS	OT	ISSUED	CITY CODE CONSTRUCTION LL	04/09/2019
BIS	PL	ISSUED	BT'S PLUMBING AND HEATING	03/12/2019
BIS	OT	ISSUED	CITY CODE CONSTRUCTION LL	03/07/2019
BIS	OT	ISSUED	NEW ENERGY CONSTRUCTION I	03/07/2018

1 job · most recent 03/21/2025

Heating and Air Conditioning Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
03/21/2025	Permit Issued	DIESEL CONTRACTING OF N.Y	Heating and Air Conditioning Systems	Heat / Cool Lg ARUN096BSS5 92,000 BTU · Vrf Outdoor ×2 ARUN024GSS4 24,000 BTU · Vrf Outdoor ×1 ARUN072BSS5 69,000 BTU · Vrf Outdoor ×1

1 job · most recent 10/14/2025

Filed	Status	Contractor	Scope
10/14/2025	Permit Issued	LEGUCI PIPING&HEATING LLC	—

1 job · most recent 10/07/2025

Water/Sanitary

Filed	Status	Contractor	Scope
10/07/2025	Permit Issued	LG ELITE PLUMBING INC	Water/Sanitary

2 jobs · most recent 03/11/2019

General Wiring

Filed	Status	Contractor	Scope
03/11/2019	Permit Issued	WCK ELECTRIC CORP.	General Wiring
03/15/2018	Cancelled	GOTHAM WIRING LICENSED	General Wiring

1 job · most recent 10/13/2025

Steel Concrete Masonry Wood

Filed	Status	Contractor	Scope
10/13/2025	—	—	Steel, Concrete, Masonry, Wood

1 job · most recent 06/08/2026

Fence

Filed	Status	Contractor	Scope
06/08/2026	Permit Issued	PROSPERITY CONSTRUCTION*	Fence

▾Field Inspections (DOB CAP) — 3

Date	Type	Result	Report
08/05/2026	Fail-Final SD - Fire Pump	Fail	View ↗
07/31/2026	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗
07/22/2026	Certified StandPipe-SD-Piping-Hydrostatic Test	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 30

Date	Requirement	Inspector	Role
10/08/2025	Post-installed Anchors	GEORGE OZAETA	special
10/08/2025	Concrete - Cast-In-Place	GEORGE OZAETA	special
10/08/2025	Structural Steel - High Strength Bolting	GEORGE OZAETA	special
10/08/2025	Structural Steel - Welding	GEORGE OZAETA	special
10/08/2025	Subgrade Inspections	GEORGE OZAETA	special
10/08/2025	Structural Stability – Alterations of existing buildings	GEORGE OZAETA	special
10/08/2025	Masonry	GEORGE OZAETA	special
10/08/2025	Structural Cold-Formed Steel	GEORGE OZAETA	special
10/08/2025	Structural Steel - Details	GEORGE OZAETA	special
10/08/2025	Structural Wood Frame	GEORGE OZAETA	progress
10/07/2025	HVAC-R and service water heating system controls	Roger Tan	energy_progress
10/07/2025	Final	GEORGE OZAETA	progress
07/30/2025	Fire-Resistant Penetrations and Joints	Roger Tan	special
07/30/2025	Maintenance information	Roger Tan	energy_progress
07/30/2025	Fire-Resistant Penetrations and Joints	Roger Tan	special
03/20/2025	Sprinkler Systems	Roger Tan	special
03/19/2025	Duct leakage testing, insulation and design	Roger Tan	energy_progress
03/19/2025	Maintenance information	Roger Tan	energy_progress
03/19/2025	Shutoff dampers	Roger Tan	energy_progress
03/19/2025	HVAC-R and service water heating system controls	Roger Tan	energy_progress
03/19/2025	HVAC-R and service water piping design and insulation	Roger Tan	energy_progress
03/19/2025	HVAC-R and service water heating equipment	Roger Tan	energy_progress
03/13/2025	Lighting controls	QIUFAN JIANG	energy_progress
03/13/2025	Interior lighting power	QIUFAN JIANG	energy_progress
03/13/2025	Energy Code Compliance Inspections	QIUFAN JIANG	progress

Latest 25 of 30.

▾Documents — 52 on file (BIS + DOB NOW)

▸Plans & Drawings7

▸DOB NOWPlans/Sketch7

08/22/2026B01177144-I1Request digital key ↗

08/22/2026B01194310-I1Request digital key ↗

08/21/2026B01228415-I1Request digital key ↗

Showing 3 of 7 on file for this type

▸Applications & Permits7

▸BISWORK PERMIT APPLICATION4

03/08/2024321671785Open ↗

03/13/2019321671785Open ↗

03/08/2019321671785Open ↗

Showing 3 of 4 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION2

03/08/2024321671785Open ↗

03/07/2018321671785Open ↗

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1

05/16/2019321671785Open ↗

▸Zoning, Tax Lot & Property Records1

▸DOB NOWHouse Number Verification: TOPO Stamp1

08/13/2026B01177144-I1Open ↗

▸Seals & Professional Certifications22

▸DOB NOWDPL-1: Design Professional Seal & Signature8

08/22/2026B01177144-S1Open ↗

08/22/2026B01194310-I1Open ↗

08/21/2026B01228415-I1Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWProgress Inspector Seal & Signature7

09/27/2026B01177144-I1Open ↗

08/25/2026B01194280-I1Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature4

09/01/2026B01198314-I1Open ↗

08/25/2026B01194280-I1Open ↗

08/24/2026B01194310-I1Open ↗

Showing 3 of 4 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

03/07/2018321671785Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

03/07/2018321671785Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1

03/07/2018321671785Open ↗

▸Trade Schedules & Equipment1

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

03/07/2018321671785Open ↗

▸Safety & Tenant Protection2

▸BISTenant Protection Plan and Notes1

03/07/2018321671785Open ↗

▸DOB NOWStreet Tree Checklist1

08/13/2026B01177144-I1Open ↗

▸Environmental & Asbestos7

▸DOB NOWDEP ACP-5: Asbestos Assessment Report6

08/22/2026B01194310-I1Open ↗

08/21/2026B01228415-I1Open ↗

08/13/2026B01198314-I1Open ↗

Showing 3 of 6 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

03/07/2018321671785Open ↗

▸Energy Compliance1

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

03/07/2018321671785Open ↗

▸Approvals, Objections & Sign-offs1

▸BISLETTERS - SUPPORTING DOCUMENTATION1

03/08/2024321671785Open ↗

▸Cost, Insurance & Ownership1

▸BISCOST AFFIDAVIT1

03/07/2018321671785Open ↗

▸Filing & Intake Forms1

▸BISEFILING COVER SHEET1

03/08/2018321671785Open ↗

▸Other Documents1

▸DOB NOWProperty Ownership Certification1

08/13/2026B01177144-I1Open ↗