Locations of Work

ArchitectureElectricalMechanicalPlumbingGeneral

Roof10p · 1 filing · 19 docs

Floor 325p · 1 filing · 19 docs

Floor 222p · 1 filing · 19 docs

Floor 122p · 1 filing · 19 docs

Filed — no permit issued18p · 1 filing · 4 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
HPD	2	03/21/2026
128 S 1ST LLC	1	03/22/2026
SOUTH HTS CONSTRUCTION	1	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
09/02/2022	$4.2M	—	Private party → 128 S 1ST LLC	$1,200/sf building
08/02/2017	$3.2M	—	— → —	$914/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
OPERA STUDIO ARCHITECTURE, LLC	5	04/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
TCS CONSTRUCTION CORP	General Contractor	4	07/08/2026
AUSTIN PLBG & HTG CO.INC	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
OPERA STUDIO ARCHITECTURE	5970	4	04/21/2026

Building Lifecycle

All (59)Filed (5)Permit Issued (5)Signed Off (3)Violation (21)Inspection (2)Objection (5)Special Inspection (18)

06/09/2026

Signed off — Alteration

minor interior renovation and selective partition modifications.

B01297427-S1

06/09/2026

Signed off — Alteration

minor interior renovation and selective partition modifications.

B01297427-I1

06/03/2026

Signed off — Alteration

minor interior renovation and selective partition modifications.

B01297427-S2

05/05/2026

Violation issued (HPD, closed)

A

04/21/2026

Filed — Alteration

minor interior renovation and selective partition modifications.

B01297427-P1

04/14/2026

Special inspection requirement — Final

Thomas Barry

04/14/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

Thomas Barry

04/14/2026

Special inspection requirement — Fire-Resistance Rated Construction

Thomas Barry

03/25/2026

Inspection — Certified Water and Sanitary-WS-Fixtures-Finish

Certified

View inspection ↗

01/30/2026

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

Certified

View inspection ↗

01/26/2026

Permit issued — Plumbing

B01297427-S2-PL

12/29/2025

Filed — Alteration

minor interior renovation and selective partition modifications.

B01297427-S2

12/27/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

Thomas Barry

12/27/2025

Special inspection requirement — Energy Code Compliance Inspections

Thomas Barry

12/02/2025

Permit issued — Mechanical Systems

B01297427-S1-MS

12/02/2025

Permit issued — General Construction

B01297427-I1-GC

12/01/2025

Permit issued — Mechanical Systems

B01297427-S1-MS

11/18/2025

Permit issued — General Construction

B01297427-I1-GC

10/21/2025

Filed — Alteration

minor interior renovation and selective partition modifications.

B01297427-S1

10/20/2025

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

Thomas Barry

10/20/2025

Special inspection requirement — Shutoff dampers

Thomas Barry

10/20/2025

Special inspection requirement — Ventilation and air distribution system

Thomas Barry

10/20/2025

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

Thomas Barry

10/20/2025

Special inspection requirement — Maintenance information

Thomas Barry

10/20/2025

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

Thomas Barry

10/20/2025

Special inspection requirement — Final

Thomas Barry

10/20/2025

Special inspection requirement — Mechanical Systems

Thomas Barry

10/05/2025

Filed — Alteration

minor interior renovation and selective partition modifications.

B01297427-I1

10/01/2025

Objection raised — Other

10/01/2025

Objection raised — Other

10/01/2025

Objection raised — Other

10/01/2025

Objection raised — Other

10/01/2025

Objection raised — Other

09/16/2025

Filed — Alteration CO

VERTICAL AND HORIZONTAL EXTENSION OF EXISTING BUILDING. CONVERSION FROM FOUR FAMILY DWELLING TO TWO FAMILY DWELLING

B01286416-I1

09/15/2025

Special inspection requirement — Fire-Resistance Rated Construction

09/15/2025

Special inspection requirement — Preliminary

09/15/2025

Special inspection requirement — Structural Stability – Alterations of existing buildings

09/15/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

09/15/2025

Special inspection requirement — Energy Code Compliance Inspections

06/10/2025

Violation issued (HPD, closed)

A

11/29/2024

Violation issued (HPD, closed)

I

04/11/2024

Violation issued (HPD, closed)

A

03/24/2023

Violation issued (HPD, closed)

A

02/09/2023

Violation issued (FDNY_NOV, closed)

09/30/2022

Violation issued (FDNY_NOV, closed)

03/02/2022

Violation issued (HPD, closed)

A

03/02/2022

Violation issued (HPD, closed)

I

04/13/2021

Violation issued (HPD, closed)

I

04/13/2021

Violation issued (HPD, closed)

A

10/31/2019

Violation issued (HPD, closed)

I

10/19/2018

Violation issued (HPD, closed)

I

11/29/2017

Violation issued (HPD, closed)

I

11/15/2016

Violation issued (HPD, closed)

I

10/14/2015

Violation issued (HPD, closed)

I

02/24/2015

Violation issued (HPD, closed)

I

08/25/2005

Violation issued (HPD, open)

B

04/18/2000

Violation issued (ECB, closed)

Construction

04/07/2000

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/20/1995

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	AUSTIN PLBG & HTG CO.INC	01/26/2026
DOB NOW	Mechanical Systems	Signed-off	TCS CONSTRUCTION CORP	12/02/2025
DOB NOW	General Construction	Signed-off	TCS CONSTRUCTION CORP	12/02/2025
DOB NOW	Mechanical Systems	Signed-off	TCS CONSTRUCTION CORP	12/01/2025
DOB NOW	General Construction	Signed-off	TCS CONSTRUCTION CORP	11/18/2025
BIS	PL	ISSUED	GOODWILL PLBG & HTG CO	06/14/2000
BIS	—	ISSUED	M&E ELECTRICAL CONTRACTING CORP.	04/11/2000
BIS	EQ	ISSUED	BLUECHIP CONT	08/27/1998

1 project · most recent 04/21/2026

Water/Sanitary

Filed	Status	Contractor	Scope
04/21/2026	Signed-off	AUSTIN PLBG & HTG CO.INC	Water/Sanitary

1 project · most recent 10/31/2025

General Wiring

Filed	Status	Contractor	Scope
10/31/2025	Permit Issued	APPROVED ELECTRIC CORP.	General Wiring

▾Field Inspections (DOB CAP) — 2

Date	Type	Result	Report
03/25/2026	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
01/30/2026	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 18

Date	Requirement	Inspector	Role
04/14/2026	Final	Thomas Barry	progress
04/14/2026	Fire-Resistant Penetrations and Joints	Thomas Barry	special
04/14/2026	Fire-Resistance Rated Construction	Thomas Barry	progress
12/27/2025	Fire-Resistant Penetrations and Joints	Thomas Barry	special
12/27/2025	Energy Code Compliance Inspections	Thomas Barry	progress
10/20/2025	HVAC-R and service water heating equipment	Thomas Barry	energy_progress
10/20/2025	Shutoff dampers	Thomas Barry	energy_progress
10/20/2025	Ventilation and air distribution system	Thomas Barry	energy_progress
10/20/2025	HVAC-R and service water heating system controls	Thomas Barry	energy_progress
10/20/2025	Maintenance information	Thomas Barry	energy_progress
10/20/2025	HVAC-R and service water piping design and insulation	Thomas Barry	energy_progress
10/20/2025	Final	Thomas Barry	progress
10/20/2025	Mechanical Systems	Thomas Barry	special
09/15/2025	Fire-Resistance Rated Construction	—	progress
09/15/2025	Preliminary	—	progress
09/15/2025	Structural Stability – Alterations of existing buildings	—	special
09/15/2025	Fire-Resistant Penetrations and Joints	—	special
09/15/2025	Energy Code Compliance Inspections	—	progress

▾Documents — 23 on file (BIS + DOB NOW)

▸Plans & Drawings5

▸DOB NOWPlans/Sketch5

08/17/2026B01297427-S1Request digital key ↗

08/17/2026B01297427-I1Request digital key ↗

08/17/2026B01297427-P1Request digital key ↗

Showing 3 of 5 on file for this type

▸Zoning, Tax Lot & Property Records1

▸DOB NOWZD1: DOB Zoning Diagram1

08/13/2026B01286416-I1Open ↗

▸Seals & Professional Certifications12

▸DOB NOWDPL-1: Design Professional Seal & Signature5

08/17/2026B01297427-S1Open ↗

08/17/2026B01297427-I1Open ↗

08/17/2026B01297427-P1Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWProgress Inspector Seal & Signature4

08/26/2026B01297427-S1Open ↗

08/23/2026B01297427-S2Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature3

08/26/2026B01297427-S1Open ↗

08/23/2026B01297427-S2Open ↗

08/23/2026B01297427-P1Open ↗

▸Environmental & Asbestos4

▸DOB NOWDEP ACP-5: Asbestos Assessment Report4

08/17/2026B01297427-S1Open ↗

08/17/2026B01297427-I1Open ↗

08/17/2026B01297427-P1Open ↗

Showing 3 of 4 on file for this type

▸Other Documents1

▸DOB NOWSite Survey: Initial1

08/13/2026B01286416-I1Open ↗