Locations of Work

ArchitectureMechanicalGeneral

Roof2p · 2 filings · 20 docs

Floor 21p · 1 filing · 13 docs

Floor 1

Basement2p · 1 filing · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
TOPLINE NYC CONTRACTING	4	03/22/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
08/14/2019	$1.2M	—	EAST HILL PROPERTIES LLC → Private party	$548/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
CRAWFORD PRACTICE	3	08/30/2023
ASR ENGINEERING PC	1	06/27/2023
CL ENGINEERING P.C.	2	12/15/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
ADVANCED BUILDERS SERVICES	1	03/21/2026
H J BUILDING CONSULTING	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
MR. AIR NYC CORP	General Contractor	6	03/21/2026
SHAARA CONTRACTING INC	General Contractor	3	03/21/2026
TOPLINE NYC CONTRACTING	General Contractor	3	03/21/2026
BROOKYLN SOLARWORKS, LLC	Electrical	1	03/22/2026
RICHARD NEU	Electrical	1	03/22/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
JUST CONSULTING ENGINEERI	5865	3	08/30/2023
CL ENGINEERING P.C.	6781	2	12/15/2021

Building Lifecycle

All (42)Filed (6)Permit Issued (4)Signed Off (2)Special Inspection (30)

12/15/2023

Signed off — Alteration

APPLICATION TO: 1) REPLACE EXISTING WINDOWS AND INSTALL PATIO DOORS IN THE REAR OF THE HOUSE , 2) EXCAVATE A SMALL PORTION OF THE REAR YARD TO THE BASEMENT LEVEL, 3) CREATE A REAR DECK ON THE 1ST FLOOR. NO CHANGE TO EGRESS, OCCUPANCY AND USE

Q00865884-I1

09/14/2023

Special inspection requirement — Structural Stability – Alterations of existing buildings

XIAOJUN WANG

09/14/2023

Special inspection requirement — Final

ROBERT CRAWFORD

09/14/2023

Special inspection requirement — Energy Code Compliance Inspections

ROBERT CRAWFORD

09/14/2023

Special inspection requirement — Footing and Foundation

ROBERT CRAWFORD

09/14/2023

Special inspection requirement — Structural Steel - Welding

XIAOJUN WANG

09/14/2023

Special inspection requirement — Structural Steel - Details

XIAOJUN WANG

09/14/2023

Special inspection requirement — Structural Cold-Formed Steel

XIAOJUN WANG

09/14/2023

Special inspection requirement — Concrete - Cast-In-Place

XIAOJUN WANG

09/14/2023

Special inspection requirement — Masonry

XIAOJUN WANG

08/30/2023

Filed — Alteration

APPLICATION TO: 1) REPLACE EXISTING WINDOWS AND INSTALL PATIO DOORS IN THE REAR OF THE HOUSE , 2) EXCAVATE A SMALL PORTION OF THE REAR YARD TO THE BASEMENT LEVEL, 3) CREATE A REAR DECK ON THE 1ST FLOOR. NO CHANGE TO EGRESS, OCCUPANCY AND USE

Q00865884-P2

08/30/2023

Special inspection requirement — Concrete - Cast-In-Place

XIAOJUN WANG

08/30/2023

Special inspection requirement — Masonry

XIAOJUN WANG

08/30/2023

Special inspection requirement — Structural Cold-Formed Steel

XIAOJUN WANG

08/30/2023

Special inspection requirement — Structural Stability – Alterations of existing buildings

XIAOJUN WANG

08/30/2023

Special inspection requirement — Structural Steel - Details

XIAOJUN WANG

08/30/2023

Special inspection requirement — Structural Steel - Welding

XIAOJUN WANG

08/30/2023

Special inspection requirement — Energy Code Compliance Inspections

ROBERT CRAWFORD

08/30/2023

Special inspection requirement — Final

ROBERT CRAWFORD

08/30/2023

Special inspection requirement — Footing and Foundation

ROBERT CRAWFORD

07/08/2023

Permit issued — Foundation

Q00865884-I1-GC-CX

06/27/2023

Filed — Alteration

PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER # 33 OF THE 2014 CODE. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION.

Q00895562-I1

06/27/2023

Permit issued — Sidewalk Shed

Q00895562-I1-SH

06/09/2023

Filed — Alteration

APPLICATION TO: 1) REPLACE EXISTING WINDOWS AND INSTALL PATIO DOORS IN THE REAR OF THE HOUSE , 2) EXCAVATE A SMALL PORTION OF THE REAR YARD TO THE BASEMENT LEVEL, 3) CREATE A REAR DECK ON THE 1ST FLOOR. NO CHANGE TO EGRESS, OCCUPANCY AND USE

Q00865884-P1

06/08/2023

Special inspection requirement — Structural Stability – Alterations of existing buildings

XIAOJUN WANG

06/08/2023

Special inspection requirement — Structural Steel - Welding

XIAOJUN WANG

06/08/2023

Special inspection requirement — Concrete - Cast-In-Place

XIAOJUN WANG

06/08/2023

Special inspection requirement — Masonry

XIAOJUN WANG

06/08/2023

Special inspection requirement — Structural Cold-Formed Steel

XIAOJUN WANG

06/08/2023

Special inspection requirement — Structural Steel - Details

XIAOJUN WANG

06/08/2023

Special inspection requirement — Energy Code Compliance Inspections

ROBERT CRAWFORD

06/08/2023

Special inspection requirement — Final

ROBERT CRAWFORD

06/08/2023

Special inspection requirement — Footing and Foundation

ROBERT CRAWFORD

05/05/2023

Filed — Alteration

APPLICATION TO: 1) REPLACE EXISTING WINDOWS AND INSTALL PATIO DOORS IN THE REAR OF THE HOUSE , 2) EXCAVATE A SMALL PORTION OF THE REAR YARD TO THE BASEMENT LEVEL, 3) CREATE A REAR DECK ON THE 1ST FLOOR. NO CHANGE TO EGRESS, OCCUPANCY AND USE

Q00865884-I1

12/27/2021

Signed off — Alteration

INSTALL NEW SPLIT A/C AT EXISTING 2 STORY BUILDING. NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

Q00553334-I1

12/16/2021

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

CHRISTIAN LOZADA

12/16/2021

Special inspection requirement — Fire-Resistant Penetrations and Joints

CHRISTIAN LOZADA

12/16/2021

Special inspection requirement — Mechanical Systems

CHRISTIAN LOZADA

12/15/2021

Filed — Alteration

INSTALL NEW SPLIT A/C AT EXISTING 2 STORY BUILDING. NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

Q00553334-P1

08/30/2021

Permit issued — Mechanical Systems

Q00553334-I1-GC

08/25/2021

Permit issued — Mechanical Systems

Q00553334-I1-MS

08/06/2021

Filed — Alteration

INSTALL NEW SPLIT A/C AT EXISTING 2 STORY BUILDING. NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

Q00553334-I1

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Foundation	Signed-off	SHAARA CONTRACTING INC	07/08/2023
DOB NOW	Sidewalk Shed	Permit Issued	TOPLINE NYC CONTRACTING	06/27/2023
DOB NOW	Mechanical Systems	Signed-off	MR. AIR NYC CORP	08/30/2021
DOB NOW	Mechanical Systems	Signed-off	MR. AIR NYC CORP	08/25/2021
BIS	OT	ISSUED	BROOKLYN SOLARWORKS LLC	08/31/2020

4 projects · most recent 06/28/2023

HVAC Wiring

Filed	Status	Contractor	Scope
06/28/2023	Complete	RICHARD NEU	—
08/24/2021	Complete	INTELOGIC ELECTRIC, INC.	HVAC Wiring
01/06/2021	Permit Issued	BROOKYLN SOLARWORKS, LLC	3 meters
09/10/2020	Complete	BROOKYLN SOLARWORKS, LLC	—

1 project · most recent 06/27/2023

Sidewalk Shed

Filed	Status	Contractor	Scope
06/27/2023	Permit Issued	TOPLINE NYC CONTRACTING	Sidewalk Shed

▾Special Inspection Requirements (DOB NOW) — 45

Date	Requirement	Inspector	Role
09/14/2023	Structural Stability – Alterations of existing buildings	XIAOJUN WANG	special
09/14/2023	Final	ROBERT CRAWFORD	progress
09/14/2023	Energy Code Compliance Inspections	ROBERT CRAWFORD	progress
09/14/2023	Footing and Foundation	ROBERT CRAWFORD	progress
09/14/2023	Structural Steel - Welding	XIAOJUN WANG	special
09/14/2023	Structural Steel - Details	XIAOJUN WANG	special
09/14/2023	Structural Cold-Formed Steel	XIAOJUN WANG	special
09/14/2023	Concrete - Cast-In-Place	XIAOJUN WANG	special
09/14/2023	Masonry	XIAOJUN WANG	special
08/30/2023	Concrete - Cast-In-Place	XIAOJUN WANG	special
08/30/2023	Masonry	XIAOJUN WANG	special
08/30/2023	Structural Cold-Formed Steel	XIAOJUN WANG	special
08/30/2023	Structural Stability – Alterations of existing buildings	XIAOJUN WANG	special
08/30/2023	Structural Steel - Details	XIAOJUN WANG	special
08/30/2023	Structural Steel - Welding	XIAOJUN WANG	special
08/30/2023	Energy Code Compliance Inspections	ROBERT CRAWFORD	progress
08/30/2023	Final	ROBERT CRAWFORD	progress
08/30/2023	Footing and Foundation	ROBERT CRAWFORD	progress
06/08/2023	Structural Stability – Alterations of existing buildings	XIAOJUN WANG	special
06/08/2023	Structural Steel - Welding	XIAOJUN WANG	special
06/08/2023	Concrete - Cast-In-Place	XIAOJUN WANG	special
06/08/2023	Masonry	XIAOJUN WANG	special
06/08/2023	Structural Cold-Formed Steel	XIAOJUN WANG	special
06/08/2023	Structural Steel - Details	XIAOJUN WANG	special
06/08/2023	Energy Code Compliance Inspections	ROBERT CRAWFORD	progress

Latest 25 of 45.

▾Documents — 74 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch6

08/26/2026Q00553334-I1Request digital key ↗

08/26/2026Q00553334-P1Request digital key ↗

08/24/2026Q00895562-I1Request digital key ↗

Showing 3 of 6 on file for this type

▸Applications & Permits6

▸DOB NOWLPC Approval/Permit5

08/26/2026Q00553334-I1Open ↗

08/13/2026Q00553334-P1Open ↗

08/13/2026Q00865884-I1Open ↗

Showing 3 of 5 on file for this type

▸BISWORK PERMIT APPLICATION1

08/31/2020440620990Open ↗

▸Seals & Professional Certifications37

▸DOB NOWSpecial Inspector Seal & Signature20

09/01/2026Q00865884-I1Open ↗

Showing 3 of 20 on file for this type

▸DOB NOWProgress Inspector Seal & Signature10

09/01/2026Q00865884-I1Open ↗

Showing 3 of 10 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature6

08/26/2026Q00553334-I1Open ↗

08/24/2026Q00895562-I1Open ↗

08/24/2026Q00865884-P2Open ↗

Showing 3 of 6 on file for this type

▸BISAPPLICANT OWNER SIGNATURE1

08/27/2020440620990Open ↗

▸Safety & Tenant Protection1

▸BISTenant Protection Plan and Notes1

08/27/2020440620990Open ↗

▸Environmental & Asbestos4

▸DOB NOWDEP ACP-5: Asbestos Assessment Report3

08/24/2026Q00865884-P2Open ↗

08/24/2026Q00865884-P1Open ↗

08/24/2026Q00865884-I1Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

08/27/2020440620990Open ↗

▸Energy Compliance6

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2

11/23/2020440620990Open ↗

08/27/2020440620990Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

11/23/2020440620990Open ↗

▸BISSOLAR TAX ABATEMENT APPLICATION1

11/23/2020440620990Open ↗

▸BISPTA4: SOLAR TAX ABATEMENT APPLICATION (PRELIMINARY)1

08/27/2020440620990Open ↗

▸DOB NOWEN2: As Built Energy Analysis.1

08/13/2026Q00553334-I1Open ↗

▸Inspections & Test Reports3

▸BISTECHNICAL REPORT: RESPONSIBILITY2

11/23/2020440620990Open ↗

08/27/2020440620990Open ↗

▸DOB NOWGeotechnical Report (BC 1803.6)1

08/13/2026Q00865884-I1Open ↗

▸Approvals, Objections & Sign-offs4

▸BISLETTERS - SUPPORTING DOCUMENTATION1

11/23/2020440620990Open ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

11/23/2020440620990Open ↗

▸BISLANDMARKS SIGNOFF1

11/23/2020440620990Open ↗

▸BISLANDMARKS APPROVAL1

08/27/2020440620990Open ↗

▸Cost, Insurance & Ownership2

▸BISCOST AFFIDAVIT2

11/23/2020440620990Open ↗

08/27/2020440620990Open ↗

▸Filing & Intake Forms1

▸BISEFILING JOB APPLICATION COVER SHEET1

08/27/2020440620990Open ↗

▸Other Documents4

▸DOB NOWProof of Historic Building3

08/13/2026Q00865884-I1Open ↗

08/13/2026Q00865884-P1Open ↗

08/13/2026Q00865884-P2Open ↗

▸DOB NOWAdjoining Owners Notification1

08/13/2026Q00865884-I1Open ↗