Locations of Work

ArchitectureStructuralMechanicalPlumbing

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

Permit Issued — active, not yet Signed-off

RoofYang's 1-Family Detached ResidenceUnder Construction6p · 1 filing · 20 docs

AtticYang's 1-Family Detached ResidenceUnder Construction6p · 1 filing · 20 docs

Floor 2Yang's 1-Family Detached ResidenceUnder Construction7p · 1 filing · 20 docs

Floor 1Yang's 1-Family Detached ResidenceUnder Construction7p · 1 filing · 20 docs

CellarYang's 1-Family Detached ResidenceUnder Construction8p · 1 filing · 20 docs

Site & exteriorYang's 1-Family Detached ResidenceUnder Construction7p · 2 filings · 20 docs

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
03/15/2017	$780K	—	— → —	$728/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Mehdi Ghazi, P.E	6	10/13/2026
Mei Architect	1	11/20/2025

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Mei Architect	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
L&L Construction Development	General Contractor	4	08/07/2026
L&L Construction Development	Scaffold	1	08/01/2026
Wasoff Plumbing & Utility Co	Plumbing	1	08/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
Mehdi Ghazi, P.E	7129	5	10/13/2026
Triangle Inspection & Tes	7495	1	07/21/2026

Building Lifecycle

All (55)Filed (7)Permit Issued (6)Violation (1)Objection (11)Special Inspection (30)

10/13/2026

Filed — ALT-CO - New Building with Existing Elements to Remain

INSTALLATION OF SOE AND FOUNDATION INVOLVED IN PARTIAL DEMO AS PER THE PLANS FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY OR EGRESS.

Q01317649-P1

08/20/2026

Permit issued — Plumbing

Q01317649-S3-PL

08/19/2026

Violation issued (ECB, open)

Unknown

08/06/2026

Permit issued — Mechanical Systems

Q01317649-I1-GC

08/06/2026

Permit issued — Mechanical Systems

Q01317649-I1-MS

08/05/2026

Permit issued — Structural

Q01317649-S2-ST

08/05/2026

Permit issued — Foundation

Q01317649-S1-FO-EA

07/31/2026

Permit issued — Construction Fence

Q01318732-I1-FN

07/21/2026

Filed — ALT-CO - New Building with Existing Elements to Remain

INSTALLATION OF SOE AND FOUNDATION INVOLVED IN PARTIAL DEMO AS PER THE PLANS FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY OR EGRESS.

Q01317649-S2

07/21/2026

Filed — ALT-CO - New Building with Existing Elements to Remain

INSTALLATION OF SOE AND FOUNDATION INVOLVED IN PARTIAL DEMO AS PER THE PLANS FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY OR EGRESS.

Q01317649-S4

07/21/2026

Filed — ALT-CO - New Building with Existing Elements to Remain

INSTALLATION OF SOE AND FOUNDATION INVOLVED IN PARTIAL DEMO AS PER THE PLANS FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY OR EGRESS.

Q01317649-S1

07/21/2026

Filed — ALT-CO - New Building with Existing Elements to Remain

INSTALLATION OF SOE AND FOUNDATION INVOLVED IN PARTIAL DEMO AS PER THE PLANS FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY OR EGRESS.

Q01317649-S3

04/16/2026

Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing

MEHDI GHAZI

04/16/2026

Special inspection requirement — Subgrade Inspections

MEHDI GHAZI

04/16/2026

Special inspection requirement — Subsurface Investigations (Borings/Test Pits)

Rajasekhar Sakhamuri

04/16/2026

Special inspection requirement — Concrete - Cast-In-Place

MEHDI GHAZI

04/16/2026

Special inspection requirement — Structural Steel - Details

MEHDI GHAZI

04/16/2026

Special inspection requirement — Masonry

MEHDI GHAZI

04/16/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

MEHDI GHAZI

04/16/2026

Special inspection requirement — Structural Steel - High Strength Bolting

MEHDI GHAZI

04/16/2026

Special inspection requirement — Structural Steel - Welding

MEHDI GHAZI

04/16/2026

Special inspection requirement — Structural Wood Frame

MEHDI GHAZI

04/16/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

MEHDI GHAZI

03/25/2026

Special inspection requirement — Footing and Foundation

MEHDI GHAZI

03/25/2026

Special inspection requirement — Final

MEHDI GHAZI

03/25/2026

Special inspection requirement — Final

MEHDI GHAZI

03/10/2026

Objection resolved — Addressed

02/12/2026

Objection resolved — Addressed

02/12/2026

Objection resolved — Addressed

12/19/2025

Objection raised — Admin

12/19/2025

Objection raised — Zoning

12/19/2025

Objection raised — Admin

12/19/2025

Objection raised — Structural

12/19/2025

Objection raised — Zoning

12/19/2025

Objection raised — Energy

12/19/2025

Objection raised — Fire_Protection

12/19/2025

Objection raised — Structural

12/16/2025

Filed — Alteration

INSTALLATION OF CONSTRUCTION FENCE AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY OR EGRESS.

Q01318732-I1

11/20/2025

Filed — ALT-CO - New Building with Existing Elements to Remain

INSTALLATION OF SOE AND FOUNDATION INVOLVED IN PARTIAL DEMO AS PER THE PLANS FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY OR EGRESS.

Q01317649-I1

11/19/2025

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

MEHDI GHAZI

11/19/2025

Special inspection requirement — Fenestration air leakage

MEHDI GHAZI

11/19/2025

Special inspection requirement — Metering

MEHDI GHAZI

11/19/2025

Special inspection requirement — Subsurface Investigations (Borings/Test Pits)

Rajasekhar Sakhamuri

11/19/2025

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

MEHDI GHAZI

11/19/2025

Special inspection requirement — Protection of exposed foundation insulation

MEHDI GHAZI

11/19/2025

Special inspection requirement — Fenestration and door U-factor and product ratings

MEHDI GHAZI

11/19/2025

Special inspection requirement — Duct leakage testing, insulation and design

MEHDI GHAZI

11/19/2025

Special inspection requirement — Interior lighting power

MEHDI GHAZI

11/19/2025

Special inspection requirement — Ventilation and air distribution system

MEHDI GHAZI

11/19/2025

Special inspection requirement — Structural Stability – Alterations of existing buildings

MEHDI GHAZI

11/19/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

MEHDI GHAZI

11/19/2025

Special inspection requirement — Heating Systems

MEHDI GHAZI

11/19/2025

Special inspection requirement — Energy Code Compliance Inspections

MEHDI GHAZI

11/19/2025

Special inspection requirement — Fire-Resistance Rated Construction

MEHDI GHAZI

11/19/2025

Special inspection requirement — Fenestration areas

MEHDI GHAZI

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Permit Issued	Wasoff Plumbing & Utility Co	08/20/2026
DOB NOW	Mechanical Systems	Permit Issued	L&L Construction Development	08/06/2026
DOB NOW	Mechanical Systems	Permit Issued	L&L Construction Development	08/06/2026
DOB NOW	Structural	Permit Issued	L&L Construction Development	08/05/2026
DOB NOW	Foundation	Permit Issued	L&L Construction Development	08/05/2026
DOB NOW	Construction Fence	Permit Issued	L&L Construction Development	07/31/2026
BIS	OT	ISSUED	Cos Construction	04/24/2017

1 project · most recent 10/13/2026

Heating and Air Conditioning Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
10/13/2026	Permit Issued	L&L Construction Development	Heating and Air Conditioning Systems	Heat / Cool Mitsubishi Electric MXZ-SM48NLHZ 48,000 BTU · Heat Pump Outdoor ×4

1 project · most recent 10/13/2026

Storm Water/Sanitary

Filed	Status	Contractor	Scope
10/13/2026	Permit Issued	Wasoff Plumbing & Utility Co	Storm, Water/Sanitary

1 project · most recent 10/16/2026

General Wiring

Filed	Status	Contractor	Scope
10/16/2026	Permit Issued	AL-Lectric Elect'l Contracting	General Wiring

1 project · most recent 10/13/2026

Steel Masonry Wood

Filed	Status	Contractor	Scope
10/13/2026	Permit Issued	Wasoff Plumbing & Utility Co	Steel, Masonry, Wood

1 project · most recent 12/16/2025

Fence

Filed	Status	Contractor	Scope
12/16/2025	Permit Issued	L&L Construction Development	Fence

▾Special Inspection Requirements (DOB NOW) — 39

Date	Requirement	Inspector	Role
04/16/2026	Excavations - Sheeting, Shoring, and Bracing	MEHDI GHAZI	special
04/16/2026	Subgrade Inspections	MEHDI GHAZI	special
04/16/2026	Subsurface Investigations (Borings/Test Pits)	Rajasekhar Sakhamuri	special
04/16/2026	Concrete - Cast-In-Place	MEHDI GHAZI	special
04/16/2026	Structural Steel - Details	MEHDI GHAZI	special
04/16/2026	Masonry	MEHDI GHAZI	special
04/16/2026	Structural Stability – Alterations of existing buildings	MEHDI GHAZI	special
04/16/2026	Structural Steel - High Strength Bolting	MEHDI GHAZI	special
04/16/2026	Structural Steel - Welding	MEHDI GHAZI	special
04/16/2026	Structural Wood Frame	MEHDI GHAZI	progress
04/16/2026	Structural Stability – Alterations of existing buildings	MEHDI GHAZI	special
03/25/2026	Footing and Foundation	MEHDI GHAZI	progress
03/25/2026	Final	MEHDI GHAZI	progress
03/25/2026	Final	MEHDI GHAZI	progress
11/19/2025	HVAC-R and service water heating system controls	MEHDI GHAZI	energy_progress
11/19/2025	Fenestration air leakage	MEHDI GHAZI	energy_progress
11/19/2025	Metering	MEHDI GHAZI	energy_progress
11/19/2025	Subsurface Investigations (Borings/Test Pits)	Rajasekhar Sakhamuri	special
11/19/2025	HVAC-R and service water piping design and insulation	MEHDI GHAZI	energy_progress
11/19/2025	Protection of exposed foundation insulation	MEHDI GHAZI	energy_progress
11/19/2025	Fenestration and door U-factor and product ratings	MEHDI GHAZI	energy_progress
11/19/2025	Duct leakage testing, insulation and design	MEHDI GHAZI	energy_progress
11/19/2025	Interior lighting power	MEHDI GHAZI	energy_progress
11/19/2025	Ventilation and air distribution system	MEHDI GHAZI	energy_progress
11/19/2025	Structural Stability – Alterations of existing buildings	MEHDI GHAZI	special

Latest 25 of 39.

▾Documents — 62 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch6

08/18/2026Q01317649-S3Request digital key ↗

08/18/2026Q01317649-S4Request digital key ↗

08/18/2026Q01317649-S2Request digital key ↗

Showing 3 of 6 on file for this type

▸Applications & Permits4

▸BISPLAN / WORK APPROVAL APPLICATION2

06/14/2018440399980Open ↗

04/23/2017440399980Open ↗

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1

06/13/2018440399980Open ↗

▸BISWORK PERMIT APPLICATION1

04/23/2017440399980Open ↗

▸Zoning, Tax Lot & Property Records4

▸DOB NOWZD1: DOB Zoning Diagram2

08/15/2026Q01317649-I1Open ↗

08/13/2026Q01317649-I1Open ↗

▸DOB NOWHouse Number Verification: TOPO Stamp1

08/13/2026Q01317649-I1Open ↗

▸DOB NOWZoning Exhibit form (1-5)1

08/15/2026Q01317649-I1Open ↗

▸Seals & Professional Certifications18

▸DOB NOWDPL-1: Design Professional Seal & Signature6

08/18/2026Q01317649-S2Open ↗

08/18/2026Q01317649-S3Open ↗

08/18/2026Q01317649-S4Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature5

08/29/2026Q01317649-S2Open ↗

08/28/2026Q01317649-S1Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWProgress Inspector Seal & Signature4

08/29/2026Q01317649-S2Open ↗

08/28/2026Q01317649-S1Open ↗

08/24/2026Q01317649-I1Open ↗

Showing 3 of 4 on file for this type

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

04/23/2017440399980Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

04/23/2017440399980Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

04/23/2017440399980Open ↗

▸Trade Schedules & Equipment1

▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)1

08/15/2026Q01317649-I1Open ↗

▸Safety & Tenant Protection1

▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1

08/15/2026Q01317649-I1Open ↗

▸Environmental & Asbestos5

▸DOB NOWDEP ACP-5: Asbestos Assessment Report4

08/18/2026Q01317649-S3Open ↗

08/18/2026Q01317649-S2Open ↗

08/18/2026Q01317649-S1Open ↗

Showing 3 of 4 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

04/23/2017440399980Open ↗

▸Energy Compliance2

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1

04/23/2017440399980Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

04/23/2017440399980Open ↗

▸Inspections & Test Reports10

▸BISTECHNICAL REPORT: RESPONSIBILITY4

06/13/2018440399980Open ↗

Showing 3 of 4 on file for this type

▸BISTECHNICAL REPORT: SOIL INSPECTION2

06/14/2018440399980Open ↗

06/13/2018440399980Open ↗

▸DOB NOWSOIL REPORT2

08/18/2026Q01317649-S1Open ↗

08/13/2026Q01317649-I1Open ↗

▸DOB NOWTR4 Test Report and Plot Diagram2

08/18/2026Q01317649-S1Open ↗

08/15/2026Q01317649-I1Open ↗

▸Cost, Insurance & Ownership1

▸BISCOST AFFIDAVIT1

04/23/2017440399980Open ↗

▸Filing & Intake Forms4

▸BISADDITIONAL INFORMATION3

06/13/2018440399980Open ↗

04/11/2018440399980Open ↗

12/11/2017440399980Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET1

04/23/2017440399980Open ↗

▸Other Documents6

▸BISPLOT DIAGRAM2

06/14/2018440399980Open ↗

06/13/2018440399980Open ↗

▸DOB NOWSite Survey: Initial1

08/13/2026Q01317649-I1Open ↗

▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1

08/13/2026Q01317649-I1Open ↗

▸DOB NOWAdjoining Owners Notification1

08/18/2026Q01317649-S1Open ↗

▸DOB NOWProperty Ownership Certification1

08/15/2026Q01317649-I1Open ↗