Locations of Work

ArchitectureMechanicalPlumbing

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

Roof1p · 1 filing · 12 docs

Floor 212p · 3 filings · 20 docs

Floor 112p · 3 filings · 20 docs

Cellar13p · 3 filings · 20 docs

Site & exterior1p · 1 filing · 8 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
Lotus 89	23	07/08/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
08/18/2023	$1.3M	—	— → —	$697/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Studio C Architects	4	08/15/2025
All City Engineering	3	05/21/2024

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Studio C Architects	14	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Pinnacle Construction NY	General Contractor	6	07/08/2026
Best Plumbing & HVAC	Plumbing	2	07/08/2026
GRG Restoration & Solutio	specialty_contractor	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
All City Engineering	7115	3	05/21/2024

Building Lifecycle

All (39)Filed (7)Permit Issued (7)Signed Off (4)Inspection (5)Objection (2)Special Inspection (14)

09/29/2025

Signed off — Alteration

Install plumbing fixtures in conjunction with application #Q01013687. No change in use, egress or occupancy.

Q01034369-I1

09/18/2025

Signed off — Alteration

Q01034350-I1

09/10/2025

Signed off — Alteration

Interior renovation of existing two family dwelling. No change in use, egress or occupancy.

Q01031687-I1

09/03/2025

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

Pass

View inspection ↗

08/15/2025

Filed — Alteration

Interior renovation of existing two family dwelling. No change in use, egress or occupancy.

Q01031687-P1

08/15/2025

Permit issued — Plumbing

Q01034369-I1-PL

08/14/2025

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

Fail

View inspection ↗

08/05/2025

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

Fail

View inspection ↗

04/10/2025

Signed off — Alteration

Patch and repair existing front and rear facades with replacement of existing lintel where required. No change in use, egress or occupancy.

Q01082449-I1

03/31/2025

Permit issued — Mechanical Systems

Q01034350-I1-MS

03/31/2025

Permit issued — General Construction

Q01031687-I1-GC

01/22/2025

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

Pass

View inspection ↗

10/25/2024

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

Certified

View inspection ↗

08/16/2024

Permit issued — General Construction

Q01082449-I1-GC

08/15/2024

Special inspection requirement — Final

Wilson Chao

08/12/2024

Filed — Alteration

Patch and repair existing front and rear facades with replacement of existing lintel where required. No change in use, egress or occupancy.

Q01082449-P1

08/12/2024

Special inspection requirement — Final

Wilson Chao

08/02/2024

Filed — Alteration

Patch and repair existing front and rear facades with replacement of existing lintel where required. No change in use, egress or occupancy.

Q01082449-I1

07/10/2024

Permit issued — Plumbing

Q01034369-I1-PL

06/12/2024

Special inspection requirement — HVAC-R and service water piping design and insulation

Liangkai Xia

06/12/2024

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

Liangkai Xia

06/12/2024

Special inspection requirement — HVAC-R and service water heating equipment

Liangkai Xia

06/12/2024

Special inspection requirement — Maintenance information

Liangkai Xia

06/12/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

Liangkai Xia

06/12/2024

Special inspection requirement — Energy Code Compliance Inspections

Liangkai Xia

06/03/2024

Objection raised — Scope

06/03/2024

Objection resolved — Addressed

05/21/2024

Filed — Alteration

Install plumbing fixtures in conjunction with application #Q01013687. No change in use, egress or occupancy.

Q01034369-P1

05/21/2024

Permit issued — Mechanical Systems

Q01034350-I1-MS

05/21/2024

Special inspection requirement — HVAC-R and service water piping design and insulation

Liangkai Xia

05/21/2024

Special inspection requirement — HVAC-R and service water heating equipment

Liangkai Xia

05/21/2024

Special inspection requirement — Maintenance information

Liangkai Xia

05/21/2024

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

Liangkai Xia

05/21/2024

Special inspection requirement — Energy Code Compliance Inspections

Liangkai Xia

05/21/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

Liangkai Xia

05/03/2024

Filed — Alteration

Install plumbing fixtures in conjunction with application #Q01013687. No change in use, egress or occupancy.

Q01034369-I1

05/03/2024

Filed — Alteration

Q01034350-I1

04/29/2024

Permit issued — General Construction

Q01031687-I1-GC

04/24/2024

Filed — Alteration

Interior renovation of existing two family dwelling. No change in use, egress or occupancy.

Q01031687-I1

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	Best Plumbing & HVAC	08/15/2025
DOB NOW	Mechanical Systems	Signed-off	Pinnacle Construction NY	03/31/2025
DOB NOW	General Construction	Signed-off	Pinnacle Construction NY	03/31/2025
DOB NOW	General Construction	Signed-off	GRG Restoration & Solutio	08/16/2024
DOB NOW	Plumbing	Signed-off	Best Plumbing & HVAC	07/10/2024
DOB NOW	Mechanical Systems	Signed-off	Pinnacle Construction NY	05/21/2024
DOB NOW	General Construction	Signed-off	Pinnacle Construction NY	04/29/2024

1 project · most recent 08/27/2025

General Wiring

Filed	Status	Contractor	Scope
08/27/2025	Complete	Intelogic Electric	General Wiring

▾Field Inspections (DOB CAP) — 5

Date	Type	Result	Report
09/03/2025	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
08/14/2025	Fail-Final PL - Up to 3 Requested Floors	Fail	View ↗
08/05/2025	Fail-Final PL - Up to 3 Requested Floors	Fail	View ↗
01/22/2025	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
10/25/2024	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 14

Date	Requirement	Inspector	Role
08/15/2024	Final	Wilson Chao	progress
08/12/2024	Final	Wilson Chao	progress
06/12/2024	HVAC-R and service water piping design and insulation	Liangkai Xia	energy_progress
06/12/2024	HVAC-R and service water heating system controls	Liangkai Xia	energy_progress
06/12/2024	HVAC-R and service water heating equipment	Liangkai Xia	energy_progress
06/12/2024	Maintenance information	Liangkai Xia	energy_progress
06/12/2024	Fire-Resistant Penetrations and Joints	Liangkai Xia	special
06/12/2024	Energy Code Compliance Inspections	Liangkai Xia	progress
05/21/2024	HVAC-R and service water piping design and insulation	Liangkai Xia	energy_progress
05/21/2024	HVAC-R and service water heating equipment	Liangkai Xia	energy_progress
05/21/2024	Maintenance information	Liangkai Xia	energy_progress
05/21/2024	HVAC-R and service water heating system controls	Liangkai Xia	energy_progress
05/21/2024	Energy Code Compliance Inspections	Liangkai Xia	progress
05/21/2024	Fire-Resistant Penetrations and Joints	Liangkai Xia	special

▾Documents — 29 on file (BIS + DOB NOW)

▸Plans & Drawings7

▸DOB NOWPlans/Sketch7

08/22/2026Q01034350-I1Request digital key ↗

08/22/2026Q01034369-P1Request digital key ↗

08/22/2026Q01034369-I1Request digital key ↗

Showing 3 of 7 on file for this type

▸Seals & Professional Certifications15

▸DOB NOWDPL-1: Design Professional Seal & Signature7

08/22/2026Q01034350-I1Open ↗

08/22/2026Q01034369-I1Open ↗

08/21/2026Q01082449-I1Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWProgress Inspector Seal & Signature6

08/30/2026Q01082449-I1Open ↗

08/26/2026Q01034369-I1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature2

08/26/2026Q01034369-I1Open ↗

08/26/2026Q01034369-P1Open ↗

▸Environmental & Asbestos7

▸DOB NOWDEP ACP-5: Asbestos Assessment Report7

08/22/2026Q01034350-I1Open ↗

08/22/2026Q01034369-I1Open ↗

08/21/2026Q01082449-I1Open ↗

Showing 3 of 7 on file for this type