Locations of Work

ArchitectureStructuralCivil

Permit Issued — active, not yet Signed-off

RoofUnder Construction9p · 1 filing · 20 docs

Floor 4Under Construction9p · 1 filing · 20 docs

Floor 3Under Construction9p · 2 filings · 20 docs

Floor 2Under Construction9p · 2 filings · 20 docs

Floor 1Under Construction9p · 2 filings · 20 docs

CellarUnder Construction10p · 2 filings · 20 docs

BasementUnder Construction9p · 1 filing · 20 docs

Sub-BasementUnder Construction1 filing · 3 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
491 COURT	8	09/13/2026
TITAN SERVICES USA	3	08/30/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
FL&M ENGINEERING DESIGN &INSPECTION	1	08/26/2026
PAUL CHRISTAKOS ARCHITECTURE	4	08/03/2026
AA BLDG & INSP SVC LLC	2	06/25/2026

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
ACCRETE CONSTRUCTION	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
ACER CONSTRUCTION INC	General Contractor	4	09/07/2026
TITAN SERVICES USA INC	General Contractor	2	08/30/2026
SUNSHINE BUILDERS INC	General Contractor	1	07/15/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
AA BUILDING & INSPECTION	1519	2	08/03/2026
PAUL CHRISTAKOS ARCHITECT	5894	2	08/03/2026

Building Lifecycle

All (122)Filed (7)Permit Issued (7)Violation (12)Objection (66)Special Inspection (30)

09/28/2026

Objection raised — Scope

09/28/2026

Objection resolved — Resolved

09/03/2026

Permit issued — Earth Work

B01341817-S3-FO-EA

09/03/2026

Objection resolved — Addressed

09/03/2026

Objection resolved — Addressed

09/03/2026

Objection resolved — Addressed

09/02/2026

Permit issued — Structural

B01341817-S2-ST

08/27/2026

Permit issued — Sidewalk Shed

B01449823-I1-SF

08/27/2026

Permit issued — Sidewalk Shed

B01449823-I1-SH

08/26/2026

Filed — Alteration

INSTALLATION OF 300 PSF SIDEWALK SHED PIPE SCAFFOLD AND OVERHEAD PROTECTION AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B01449823-I1

08/13/2026

Objection raised — Other

08/13/2026

Objection raised — Other

08/13/2026

Objection raised — Other

08/03/2026

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

CONVERT EXISTING 3-FAMILY DWELLING INTO 1-FAMILY DWELLING. HORIZONTAL AND VERTICAL ENLARGEMENT PROPOSED.

B01341817-P1

08/03/2026

Special inspection requirement — Air barrier - visual inspection

Paul Christakos

08/03/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

Paul Christakos

08/03/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

Younes Abouyaala

08/03/2026

Special inspection requirement — Energy Code Compliance Inspections

Paul Christakos

08/03/2026

Special inspection requirement — Fire-Resistance Rated Construction

Paul Christakos

08/03/2026

Special inspection requirement — Fenestration areas

Paul Christakos

08/03/2026

Special inspection requirement — Fenestration air leakage

Paul Christakos

08/03/2026

Special inspection requirement — Lighting in dwelling units

Paul Christakos

08/03/2026

Special inspection requirement — Lighting controls

Paul Christakos

08/03/2026

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

Paul Christakos

08/03/2026

Special inspection requirement — Insulation placement and R values

Paul Christakos

08/03/2026

Special inspection requirement — Interior lighting power

Paul Christakos

08/03/2026

Special inspection requirement — Exterior lighting power

Paul Christakos

07/27/2026

Objection resolved — Addressed

07/20/2026

Violation issued (ECB, open)

Construction

07/20/2026

Objection resolved — Addressed

07/20/2026

Objection resolved — Addressed

07/20/2026

Objection resolved — Addressed

07/20/2026

Objection resolved — Resolved

07/20/2026

Objection resolved — Resolved

07/20/2026

Objection resolved — Addressed

07/20/2026

Objection resolved — Resolved

07/20/2026

Objection resolved — Addressed

07/20/2026

Objection resolved — Addressed

07/20/2026

Objection resolved — Addressed

07/20/2026

Objection resolved — Addressed

07/20/2026

Objection resolved — Addressed

07/20/2026

Objection resolved — Addressed

07/20/2026

Objection resolved — Resolved

07/20/2026

Objection resolved — Resolved

07/20/2026

Objection resolved — Addressed

07/20/2026

Objection resolved — Addressed

07/14/2026

Permit issued — Construction Fence

B01430091-I1-FN

07/13/2026

Filed — Alteration

INSTALLATION OF TEMPORARY CONSTRUCTION FENCE IN CONJUNCTION WITH ALTERATION CO.

B01430091-I1

07/10/2026

Objection raised — Admin

07/10/2026

Objection raised — Structural

07/10/2026

Objection raised — Structural

07/10/2026

Objection raised — Structural

07/10/2026

Objection raised — Inspections

07/10/2026

Objection raised — Admin

07/10/2026

Objection raised — Admin

07/10/2026

Objection raised — Structural

07/10/2026

Objection raised — Structural

07/10/2026

Objection raised — Other

07/10/2026

Objection raised — Structural

07/10/2026

Objection raised — Admin

Latest 60 of 122 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Earth Work	Permit Issued	ACER CONSTRUCTION INC	09/03/2026
DOB NOW	Structural	Permit Issued	ACER CONSTRUCTION INC	09/02/2026
DOB NOW	Sidewalk Shed	Permit Issued	TITAN SERVICES USA INC	08/27/2026
DOB NOW	Sidewalk Shed	Permit Issued	TITAN SERVICES USA INC	08/27/2026
DOB NOW	Construction Fence	Permit Issued	SUNSHINE BUILDERS INC	07/14/2026
DOB NOW	General Construction	Permit Issued	ACER CONSTRUCTION INC	07/08/2026
DOB NOW	General Construction	Permit Issued	ACER CONSTRUCTION INC	06/03/2026

1 project · most recent 08/25/2026

Filed	Status	Contractor	Scope
08/25/2026	Permit Issued	HIGH QUALITY ELEC.OF NYC	—

1 project · most recent 07/13/2026

Fence

Filed	Status	Contractor	Scope
07/13/2026	Permit Issued	SUNSHINE BUILDERS INC	Fence

▾Special Inspection Requirements (DOB NOW) — 35

Date	Requirement	Inspector	Role
08/03/2026	Air barrier - visual inspection	Paul Christakos	energy_progress
08/03/2026	Fire-Resistant Penetrations and Joints	Paul Christakos	special
08/03/2026	Structural Stability – Alterations of existing buildings	Younes Abouyaala	special
08/03/2026	Energy Code Compliance Inspections	Paul Christakos	progress
08/03/2026	Fire-Resistance Rated Construction	Paul Christakos	progress
08/03/2026	Fenestration areas	Paul Christakos	energy_progress
08/03/2026	Fenestration air leakage	Paul Christakos	energy_progress
08/03/2026	Lighting in dwelling units	Paul Christakos	energy_progress
08/03/2026	Lighting controls	Paul Christakos	energy_progress
08/03/2026	Fenestration and door U-factor and product ratings	Paul Christakos	energy_progress
08/03/2026	Insulation placement and R values	Paul Christakos	energy_progress
08/03/2026	Interior lighting power	Paul Christakos	energy_progress
08/03/2026	Exterior lighting power	Paul Christakos	energy_progress
06/17/2026	Construction Operations Influencing Adjacent Structures	—	special
06/03/2026	Structural Cold-Formed Steel	—	special
06/03/2026	Concrete - Precast	—	special
06/03/2026	Concrete - Cast-In-Place	—	special
04/26/2026	Structural Stability – Alterations of existing buildings	—	special
04/07/2026	Final	—	progress
04/07/2026	Final	—	progress
04/07/2026	Footing and Foundation	—	progress
04/07/2026	Structural Stability – Alterations of existing buildings	—	special
01/08/2026	Fenestration air leakage	Paul Christakos	energy_progress
01/08/2026	Lighting in dwelling units	Paul Christakos	energy_progress
01/08/2026	Insulation placement and R values	Paul Christakos	energy_progress

Latest 25 of 35.

▾Documents — 21 on file (BIS + DOB NOW)

▸Plans & Drawings3

▸DOB NOWPlans/Sketch3

08/27/2026B01449823-I1Request digital key ↗

08/16/2026B01407894-I1Request digital key ↗

08/16/2026B01430091-I1Request digital key ↗

▸Zoning, Tax Lot & Property Records2

▸DOB NOWZoning Exhibit form (1-5)1

08/13/2026B01341817-I1Open ↗

▸DOB NOWZD1: DOB Zoning Diagram1

08/13/2026B01341817-I1Open ↗

▸Seals & Professional Certifications13

▸DOB NOWSpecial Inspector Seal & Signature5

09/02/2026B01341817-I1Open ↗

08/26/2026B01341817-S3Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWProgress Inspector Seal & Signature5

09/02/2026B01341817-I1Open ↗

08/26/2026B01341817-S3Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature3

08/27/2026B01449823-I1Open ↗

08/16/2026B01407894-I1Open ↗

08/16/2026B01430091-I1Open ↗

▸Environmental & Asbestos1

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/16/2026B01407894-I1Open ↗

▸Other Documents2

▸DOB NOWSite Survey: Initial1

08/13/2026B01341817-I1Open ↗

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

08/13/2026B01341817-I1Open ↗