Locations of Work

ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionCivilGeneral

Roof48p · 2 filings · 20 docs

Penthouse49p · 1 filing · 20 docs

Floor 447p · 1 filing · 20 docs

Floor 342p · 1 filing · 20 docs

Floor 247p · 2 filings · 20 docs

Floor 147p · 1 filing · 20 docs

Cellar48p · 1 filing · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
WEST ST GARDENS	51	07/08/2026
MJH CONSTRUCTION	1	03/22/2026
OWNER OF 52 WEST 176 STRE	1	03/22/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
04/27/2022	$1.3M	—	Private party → WEST ST GARDENS LLC	$119/sf building
04/11/2018	$520K	—	Private party → Private party	$46/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
SANDER WILLIAMS ARCHITECT PC	7	06/26/2023
VASILIOS ARTEMIOU PE	6	06/08/2023
FL&M ENGINEERING DESIGN &INSPECTION	2	02/24/2023

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
NYC DESIGN FILE	13	03/21/2026
GREEN STUDIO	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
MJH CONSTRUCTION CORP	General Contractor	8	07/08/2026
MANHATTAN D ENTERPRISES	General Contractor	4	07/08/2026
PRIME PIPING & HEATING IN	Plumbing	3	07/08/2026
S&R ELECTRICAL & MECHANIC	Electrical	1	03/22/2026
PRIME PIPING & HEATING IN	Fire Protection	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
REGIONAL TESTING CORP.	394	11	06/26/2023

Building Lifecycle

All (168)Filed (15)Permit Issued (10)Signed Off (7)Violation (17)Inspection (9)Objection (80)Special Inspection (30)

08/06/2026

Violation issued (HPD, open)

C

08/06/2026

Violation issued (HPD, open)

B

02/25/2026

Violation issued (HPD, closed)

A

02/25/2026

Violation issued (HPD, closed)

A

02/25/2026

Violation issued (HPD, closed)

C

11/17/2025

Violation issued (HPD, closed)

I

10/28/2025

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

02/26/2025

Violation issued (HPD, closed)

B

02/26/2025

Violation issued (HPD, closed)

B

02/26/2025

Violation issued (HPD, closed)

B

02/26/2025

Violation issued (HPD, closed)

B

07/23/2023

Signed off — ALT-CO - New Building with Existing Elements to Remain

Existing 2-Story 3-Family building, to be enlarged horizontally and vertically to a 4-Story and penthouse 25-unit building with no onsite parking

X00635785-S3

07/21/2023

Signed off — ALT-CO - New Building with Existing Elements to Remain

Existing 2-Story 3-Family building, to be enlarged horizontally and vertically to a 4-Story and penthouse 25-unit building with no onsite parking

X00635785-S4

07/21/2023

Signed off — ALT-CO - New Building with Existing Elements to Remain

Existing 2-Story 3-Family building, to be enlarged horizontally and vertically to a 4-Story and penthouse 25-unit building with no onsite parking

X00635785-S1

07/20/2023

Signed off — ALT-CO - New Building with Existing Elements to Remain

Existing 2-Story 3-Family building, to be enlarged horizontally and vertically to a 4-Story and penthouse 25-unit building with no onsite parking

X00635785-S8

07/17/2023

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

07/07/2023

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

06/27/2023

Permit issued — Mechanical Systems

X00635785-S1-MS

06/27/2023

Special inspection requirement — Exterior Insulation and Finish Systems (EIFS)

Paul Raymond

06/27/2023

Special inspection requirement — Structural Stability – Alterations of existing buildings

Paul Raymond

06/27/2023

Special inspection requirement — Exterior lighting power

Paul Raymond

06/27/2023

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

Paul Raymond

06/27/2023

Special inspection requirement — Fenestration air leakage

Paul Raymond

06/27/2023

Special inspection requirement — Metering

Paul Raymond

06/27/2023

Special inspection requirement — Energy Code Compliance Inspections

Paul Raymond

06/27/2023

Special inspection requirement — Fire-Resistance Rated Construction

Paul Raymond

06/27/2023

Special inspection requirement — Lighting controls

Paul Raymond

06/27/2023

Special inspection requirement — Lighting in dwelling units

Paul Raymond

06/27/2023

Special inspection requirement — Insulation placement and R values

Paul Raymond

06/27/2023

Special inspection requirement — Air barrier - visual inspection

Paul Raymond

06/27/2023

Special inspection requirement — Final

Paul Raymond

06/27/2023

Special inspection requirement — Energy Code Compliance Inspections

Paul Raymond

06/27/2023

Special inspection requirement — Shutoff dampers

Paul Raymond

06/27/2023

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

Paul Raymond

06/27/2023

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

Paul Raymond

06/27/2023

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

Paul Raymond

06/27/2023

Special inspection requirement — Maintenance information

Paul Raymond

06/27/2023

Special inspection requirement — Fenestration areas

Paul Raymond

06/27/2023

Special inspection requirement — Mechanical Systems

Paul Raymond

06/27/2023

Special inspection requirement — Air barrier — testing

Paul Raymond

06/27/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

Paul Raymond

06/27/2023

Special inspection requirement — Maintenance information

Paul Raymond

06/27/2023

Special inspection requirement — Structural Stability – Alterations of existing buildings

Paul Raymond

06/27/2023

Special inspection requirement — Interior lighting power

Paul Raymond

06/27/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

Paul Raymond

06/26/2023

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

Existing 2-Story 3-Family building, to be enlarged horizontally and vertically to a 4-Story and penthouse 25-unit building with no onsite parking

X00635785-P7

06/26/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

Paul Raymond

06/26/2023

Special inspection requirement — Exterior Insulation and Finish Systems (EIFS)

Paul Raymond

06/26/2023

Special inspection requirement — Energy Code Compliance Inspections

Paul Raymond

06/23/2023

Objection resolved — Addressed

06/22/2023

Signed off — ALT-CO - New Building with Existing Elements to Remain

Existing 2-Story 3-Family building, to be enlarged horizontally and vertically to a 4-Story and penthouse 25-unit building with no onsite parking

X00635785-S6

06/21/2023

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

06/16/2023

Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test

Certified

View inspection ↗

06/14/2023

Permit issued — Sprinklers

X00635785-S3-EW-SP

06/09/2023

Objection raised — C/O of existing property requi

06/08/2023

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

Existing 2-Story 3-Family building, to be enlarged horizontally and vertically to a 4-Story and penthouse 25-unit building with no onsite parking

X00635785-P6

06/07/2023

Signed off — ALT-CO - New Building with Existing Elements to Remain

Existing 2-Story 3-Family building, to be enlarged horizontally and vertically to a 4-Story and penthouse 25-unit building with no onsite parking

X00635785-S5

06/01/2023

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

Existing 2-Story 3-Family building, to be enlarged horizontally and vertically to a 4-Story and penthouse 25-unit building with no onsite parking

X00635785-P4

06/01/2023

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

Existing 2-Story 3-Family building, to be enlarged horizontally and vertically to a 4-Story and penthouse 25-unit building with no onsite parking

X00635785-P3

05/19/2023

Permit issued — General Construction

X00635785-I1-GC

Latest 60 of 168 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Signed-off	MJH CONSTRUCTION CORP	06/27/2023
DOB NOW	Sprinklers	Signed-off	A M B MECHANICAL INC	06/14/2023
DOB NOW	General Construction	Permit Issued	MJH CONSTRUCTION CORP	05/19/2023
DOB NOW	Construction Fence	Signed-off	MJH CONSTRUCTION CORP	05/18/2023
DOB NOW	Sidewalk Shed	Signed-off	MANHATTAN D ENTERPRISES	11/30/2022
DOB NOW	Supported Scaffold	Signed-off	MANHATTAN D ENTERPRISES	11/30/2022
DOB NOW	Plumbing	Signed-off	PRIME PIPING & HEATING IN	07/20/2022
DOB NOW	Structural	Signed-off	MJH CONSTRUCTION CORP	05/20/2022
DOB NOW	Foundation	Signed-off	MJH CONSTRUCTION CORP	05/20/2022
DOB NOW	Construction Fence	Signed-off	MJH CONSTRUCTION CORP	05/09/2022
BIS	EQ	ISSUED	CHESAKL ENTERPRISES INC	07/01/2022
BIS	—	ISSUED	PEA CORP	11/19/2002

1 project · most recent 06/26/2023

Air Conditioning Systems Associated Ducts and Piping Heating Systems Ventilation Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
06/26/2023	Signed-off	MJH CONSTRUCTION CORP	Air Conditioning Systems, Associated Ducts and Piping, Heating Systems, Ventilation Systems	Cooling Daikin RX12AXVJU 10,900 BTU · Condensing Unit ×14 4MXS36RMVJUA 36,000 BTU · Condensing Unit ×8 Heating Daikin RX12AXVJU 13,500 BTU · Heat Pump Outdoor ×14 4MXS36RMVJUA 36,000 BTU · Heat Pump Outdoor ×8 Ventilation Delta rad80 50 CFM · Exhaust Fan ×50 Panasonic fv-0510vs1 100 CFM · Exhaust Fan ×50 Ducts & Piping Masterflow masterflow Ductwork ×1

1 project · most recent 06/26/2023

Sprinkler System

Filed	Status	Contractor	Scope
06/26/2023	Signed-off	PRIME PIPING & HEATING IN	Sprinkler System

1 project · most recent 06/26/2023

Gas Storm Water/Sanitary

Filed	Status	Contractor	Scope
06/26/2023	Signed-off	A M B MECHANICAL INC	Gas, Storm, Water/Sanitary

4 projects · most recent 09/26/2023

General Wiring

Filed	Status	Contractor	Scope
09/26/2023	Complete	S&R ELECTRICAL & MECHANIC	General Wiring
05/02/2023	Complete	S&R ELECTRICAL & MECHANIC	General Wiring
11/29/2022	Complete	S&R ELECTRICAL & MECHANIC	—
11/29/2022	Complete	SOLAS ELECTRICAL CORP	—

1 project · most recent 06/26/2023

Fence

Filed	Status	Contractor	Scope
06/26/2023	Signed-off	MJH CONSTRUCTION CORP	Fence

▾Field Inspections (DOB CAP) — 9

Date	Type	Result	Report
10/28/2025	Pass-Final CND-Occupancy Inspection	Pass	View ↗
07/17/2023	Pass-Final CND-Occupancy Inspection	Pass	View ↗
07/07/2023	Pass-Final CND-Occupancy Inspection	Pass	View ↗
06/21/2023	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
06/16/2023	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
11/04/2022	Certified Storm Drainage-ST-Piping-Roughing	Certified	View ↗
11/04/2022	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
08/24/2022	Certified Storm Drainage-ST-Piping-Underground	Certified	View ↗
08/24/2022	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 105

Date	Requirement	Inspector	Role
06/27/2023	Fire-Resistant Penetrations and Joints	Paul Raymond	special
06/27/2023	Structural Stability – Alterations of existing buildings	Paul Raymond	special
06/27/2023	Exterior Insulation and Finish Systems (EIFS)	Paul Raymond	special
06/27/2023	Fire-Resistance Rated Construction	Paul Raymond	progress
06/27/2023	Energy Code Compliance Inspections	Paul Raymond	progress
06/27/2023	Fenestration areas	Paul Raymond	energy_progress
06/27/2023	Lighting controls	Paul Raymond	energy_progress
06/27/2023	Fenestration and door U-factor and product ratings	Paul Raymond	energy_progress
06/27/2023	Lighting in dwelling units	Paul Raymond	energy_progress
06/27/2023	Maintenance information	Paul Raymond	energy_progress
06/27/2023	Mechanical Systems	Paul Raymond	special
06/27/2023	Fire-Resistant Penetrations and Joints	Paul Raymond	special
06/27/2023	Structural Stability – Alterations of existing buildings	Paul Raymond	special
06/27/2023	Final	Paul Raymond	progress
06/27/2023	Energy Code Compliance Inspections	Paul Raymond	progress
06/27/2023	Shutoff dampers	Paul Raymond	energy_progress
06/27/2023	HVAC-R and service water piping design and insulation	Paul Raymond	energy_progress
06/27/2023	HVAC-R and service water heating system controls	Paul Raymond	energy_progress
06/27/2023	HVAC-R and service water heating equipment	Paul Raymond	energy_progress
06/27/2023	Maintenance information	Paul Raymond	energy_progress
06/27/2023	Metering	Paul Raymond	energy_progress
06/27/2023	Air barrier — testing	Paul Raymond	energy_progress
06/27/2023	Fenestration air leakage	Paul Raymond	energy_progress
06/27/2023	Insulation placement and R values	Paul Raymond	energy_progress
06/27/2023	Air barrier - visual inspection	Paul Raymond	energy_progress

Latest 25 of 105.

▾Documents — 189 on file (BIS + DOB NOW)

▸Plans & Drawings15

▸DOB NOWPlans/Sketch15

08/25/2026X00635785-S5Request digital key ↗

08/25/2026X00635785-P7Request digital key ↗

08/25/2026X00635785-P4Request digital key ↗

Showing 3 of 15 on file for this type

▸Applications & Permits2

▸BISPLAN / WORK APPROVAL APPLICATION1

06/30/2022240331832Open ↗

▸BISWORK PERMIT APPLICATION1

07/01/2022240331832Open ↗

▸Zoning, Tax Lot & Property Records7

▸DOB NOWZD1: DOB Zoning Diagram3

08/13/2026X00635785-P2Open ↗

08/13/2026X00635785-I1Open ↗

08/13/2026X00635785-P7Open ↗

▸DOB NOWZoning Exhibit form (1-5)3

08/13/2026X00635785-P2Open ↗

08/13/2026X00635785-P7Open ↗

08/13/2026X00635785-I1Open ↗

▸DOB NOWHouse Number Verification: TOPO Stamp1

08/13/2026X00635785-I1Open ↗

▸Seals & Professional Certifications120

▸DOB NOWProgress Inspector Seal & Signature68

09/30/2026X00635785-S6Open ↗

09/26/2026X00635785-S5Open ↗

Showing 3 of 68 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature34

09/30/2026X00635785-S6Open ↗

Showing 3 of 34 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature15

08/23/2026X08045166-P1Open ↗

08/23/2026X08045166-I1Open ↗

08/13/2026X00635785-P2Open ↗

Showing 3 of 15 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

06/30/2022240331832Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

06/30/2022240331832Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

06/30/2022240331832Open ↗

▸Trade Schedules & Equipment3

▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)3

08/13/2026X00635785-I1Open ↗

08/13/2026X00635785-P7Open ↗

08/13/2026X00635785-P2Open ↗

▸Safety & Tenant Protection3

▸DOB NOWStreet Trees Site Plan1

08/13/2026X00635785-I1Open ↗

▸DOB NOWStreet Tree Sign Off1

08/13/2026X00635785-I1Open ↗

▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1

08/13/2026X00635785-I1Open ↗

▸Environmental & Asbestos13

▸DOB NOWDEP ACP-5: Asbestos Assessment Report13

08/13/2026X00635785-P2Open ↗

08/13/2026X00635785-P3Open ↗

08/13/2026X00635785-P4Open ↗

Showing 3 of 13 on file for this type

▸Energy Compliance3

▸DOB NOWPreliminary Commissioning Report Certification2

08/13/2026X00635785-S1Open ↗

08/13/2026X00635785-S4Open ↗

▸DOB NOWEN2: As Built Energy Analysis1

08/13/2026X00635785-I1Open ↗

▸Inspections & Test Reports6

▸BISTECHNICAL REPORT: RESPONSIBILITY2

05/10/2023240331832Open ↗

06/30/2022240331832Open ↗

▸DOB NOWSOIL REPORT2

08/13/2026X00635785-P1Open ↗

08/13/2026X00635785-S6Open ↗

▸DOB NOWTR4 Test Report and Plot Diagram1

08/13/2026X00635785-S6Open ↗

▸DOB NOWTR4 Plot Diagram1

08/13/2026X00635785-S6Open ↗

▸Approvals, Objections & Sign-offs1

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

05/15/2023240331832Open ↗

▸Cost, Insurance & Ownership2

▸BISCOST AFFIDAVIT2

05/10/2023240331832Open ↗

06/30/2022240331832Open ↗

▸Filing & Intake Forms1

▸BISEFILING JOB APPLICATION COVER SHEET1

06/30/2022240331832Open ↗

▸Other Documents13

▸DOB NOWProperty Ownership Certification5

08/13/2026X00635785-P1Open ↗

08/13/2026X00635785-S6Open ↗

08/13/2026X00635785-P7Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWSite Survey: Initial3

08/13/2026X00635785-P7Open ↗

08/13/2026X00635785-P2Open ↗

08/13/2026X00635785-I1Open ↗

▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone3

08/13/2026X00635785-P7Open ↗

08/13/2026X00635785-I1Open ↗

08/13/2026X00635785-P2Open ↗

▸DOB NOWProject Specific General Liability (PGL1)1

08/13/2026X00635785-I1Open ↗

▸DOB NOWFinal Survey1

08/13/2026X00635785-I1Open ↗