BROOKLYN

688 6TH AVENUE

BROOKLYN · BIN 3017526

💬 Discuss this project

—Year Built

—Stories

—Building Class

—Zoning

—Gross Floor Area

—Units

0 Active ViolationsFDNY Report ↗

Flood zone X

Locations of Work

ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionEquipmentCivilGeneral

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

PenthouseSprinkler system installation throughout building9p · 2 filings · 16 docs

Floor 3Make safe sidewalks and adjoining property14p · 3 filings · 18 docs

Floor 2Make safe sidewalks and adjoining property12p · 3 filings · 18 docs

Floor 1Concrete curb cut12p · 4 filings · 20 docs

MezzanineMake safe sidewalks and adjoining property4p · 2 filings · 4 docs

CellarConcrete curb cut16p · 4 filings · 20 docs

Site & exteriorProposed 8 ft. high construction fence9p · 4 filings · 11 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
193 22nd St	6	03/21/2026
688 6th Ave	5	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
12/22/2020	$1.5M	—	— → —	— not available

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Design Studio Associates	6	08/02/2023
Enthink Engineers	3	10/05/2022
Afm Inspections & Engineering	1	02/10/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Design Studio Associates	6	03/21/2026
Demoworks Expediting	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Nicolosi Brothers	General Contractor	10	03/22/2026
Paul Toth Excavation	Scaffold	4	03/21/2026
Phoenix Sutton STR	Scaffold	3	07/08/2026
Nicolosi Brothers	Scaffold	3	07/08/2026
Elpo Electrical Contg	Electrical	1	03/22/2026
Plumbing NYC	Fire Protection	1	07/08/2026
Paul Lombardi	Electrical	1	03/21/2026
Design Studio Associates	General Contractor	1	03/22/2026
Plumbing NYC	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
Brian E. FLYNN, PE	2837	2	08/02/2023
Triangle Inspection & Tes	7495	4	08/02/2023

Building Lifecycle

All (50)Filed (10)Permit Issued (10)Signed Off (8)Violation (5)Inspection (8)Special Inspection (9)

03/05/2024

Signed off — Alteration

B00460643-I1

03/01/2024

Signed off — Alteration

B00475739-I1

02/27/2024

Inspection — Pass-Final Curb Cut Non-Directive 14

Pass

View inspection ↗

08/29/2023

Signed off — Alteration

INSTALLATION OF RESIDENTIAL PLUMBING FIXTURES FILED IN CONJUNCTION WITH NB # 340789800

B00469407-I1

08/10/2023

Permit issued — Curb Cut

B00475739-I1-CC

08/04/2023

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

Rajasekhar Sakhamuri

08/04/2023

Special inspection requirement — Soil Percolation Test - Private On-Site Storm Water Drainage Disposal Systems, and Detention Facilities

BRIAN FLYNN

08/04/2023

Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation

Rajasekhar Sakhamuri

08/04/2023

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

Rajasekhar Sakhamuri

08/02/2023

Signed off — Alteration

B00475728-I1

08/02/2023

Filed — Alteration

INSTALLATION OF RESIDENTIAL PLUMBING FIXTURES FILED IN CONJUNCTION WITH NB # 340789800

B00469407-P1

08/02/2023

Signed off — Alteration

B00469442-I1

08/02/2023

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

Rajasekhar Sakhamuri

08/02/2023

Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation

Rajasekhar Sakhamuri

08/02/2023

Special inspection requirement — Soil Percolation Test - Private On-Site Storm Water Drainage Disposal Systems, and Detention Facilities

BRIAN FLYNN

08/02/2023

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

Rajasekhar Sakhamuri

07/17/2023

Signed off — Alteration

PROPOSED 8 FT. HIGH CONSTRUCTION FENCE AS PER PLANS FILED HEREWITH

B00533301-I1

05/23/2023

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

Certified

View inspection ↗

05/18/2023

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

05/16/2023

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

Certified

View inspection ↗

03/20/2023

Permit issued — Structural

B00475728-I1-ST

03/02/2023

Signed off — Alteration

INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED ON SIDEWALK AND ON ROADWAY AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. LIVE LOAD 300PSF.

B08011817-I1

01/31/2023

Filed — Alteration

B00475739-I1

01/02/2023

Violation issued (ECB, closed)

Construction

12/12/2022

Permit issued — Construction Fence

B00533301-I1-FN

11/16/2022

Violation issued (ECB, closed)

Construction

11/04/2022

Inspection — Certified Storm Drainage-ST-Piping-Roughing

Certified

View inspection ↗

11/04/2022

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

Certified

View inspection ↗

10/05/2022

Filed — Alteration

B08011817-P1

10/01/2022

Permit issued — Sidewalk Shed

B08011817-I1-SH

09/30/2022

Filed — Alteration

B08011817-I1

09/21/2022

Violation issued (ECB, closed)

Construction

09/10/2022

Violation issued (ECB, closed)

Construction

09/09/2022

Violation issued (ECB, closed)

Construction

08/24/2022

Permit issued — Sprinklers

B00469442-I1-EW-SP

06/28/2022

Inspection — Certified Storm Drainage-ST-Piping-Underground

Certified

View inspection ↗

06/28/2022

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

Certified

View inspection ↗

06/23/2022

Permit issued — Plumbing

B00469407-I1-PL

04/04/2022

Filed — Alteration

INSTALLATION OF RESIDENTIAL PLUMBING FIXTURES FILED IN CONJUNCTION WITH NB # 340789800

B00469407-I1

04/04/2022

Filed — Alteration

B00475728-I1

01/27/2022

Filed — Alteration

B00469442-I1

12/21/2021

Permit issued — Construction Fence

B00533301-I1-FN

09/23/2021

Signed off — Alteration

INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. LIVE LOAD 300 PSF

B00564635-I1

07/27/2021

Filed — Alteration

INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. LIVE LOAD 300 PSF

B00564635-I1

07/27/2021

Permit issued — Sidewalk Shed

B00564635-I1-SH

07/26/2021

Special inspection requirement — Final

Sunil Saigal

06/03/2021

Filed — Alteration

PROPOSED 8 FT. HIGH CONSTRUCTION FENCE AS PER PLANS FILED HEREWITH

B00533301-I1

05/21/2021

Permit issued — Construction Fence

B00460643-I1-FN

03/29/2021

Permit issued — Construction Fence

B00460643-I1-FN

02/10/2021

Filed — Alteration

B00460643-I1

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Curb Cut	Signed-off	Nicolosi Brothers	08/10/2023
DOB NOW	Structural	Signed-off	Nicolosi Brothers	03/20/2023
DOB NOW	Construction Fence	Signed-off	Nicolosi Brothers	12/12/2022
DOB NOW	Sidewalk Shed	Signed-off	Phoenix Sutton STR	10/01/2022
DOB NOW	Sprinklers	Signed-off	Plumbing NYC	08/24/2022
DOB NOW	Plumbing	Signed-off	Plumbing Works NYC	06/23/2022
DOB NOW	Construction Fence	Signed-off	Nicolosi Brothers	12/21/2021
DOB NOW	Sidewalk Shed	Signed-off	Phoenix Sutton STR	07/27/2021
DOB NOW	Construction Fence	Signed-off	Paul Toth Excavation	05/21/2021
DOB NOW	Construction Fence	Signed-off	Paul Toth Excavation	03/29/2021
BIS	—	ISSUED	Nicolosi Brothers	08/16/2022
BIS	—	ISSUED	Nicolosi Brothers	03/18/2022
BIS	—	ISSUED	Nicolosi Brothers	01/10/2022
BIS	—	ISSUED	Paul Toth Excavation	06/25/2021
BIS	—	ISSUED	Paul Toth Excavation	04/02/2021

3 projects · most recent 06/05/2023

General Wiring

Filed	Status	Contractor	Scope
06/05/2023	Complete	Around Electric	General Wiring
09/28/2022	Complete	Elpo Electrical Contg	—
07/15/2021	Complete	Elpo Electrical Contg	—

▾Field Inspections (DOB CAP) — 8

Date	Type	Result	Report
02/27/2024	Pass-Final Curb Cut Non-Directive 14	Pass	View ↗
05/23/2023	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
05/18/2023	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
05/16/2023	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 ↗
06/28/2022	Certified Storm Drainage-ST-Piping-Underground	Certified	View ↗
06/28/2022	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 9

Date	Requirement	Inspector	Role
08/04/2023	HVAC-R and service water heating equipment	Rajasekhar Sakhamuri	energy_progress
08/04/2023	Soil Percolation Test - Private On-Site Storm Water Drainage Disposal Systems, and Detention Facilities	BRIAN FLYNN	special
08/04/2023	Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation	Rajasekhar Sakhamuri	special
08/04/2023	HVAC-R and service water piping design and insulation	Rajasekhar Sakhamuri	energy_progress
08/02/2023	HVAC-R and service water heating equipment	Rajasekhar Sakhamuri	energy_progress
08/02/2023	Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation	Rajasekhar Sakhamuri	special
08/02/2023	Soil Percolation Test - Private On-Site Storm Water Drainage Disposal Systems, and Detention Facilities	BRIAN FLYNN	special
08/02/2023	HVAC-R and service water piping design and insulation	Rajasekhar Sakhamuri	energy_progress
07/26/2021	Final	Sunil Saigal	progress

▾Documents — 175 on file (BIS + DOB NOW)

▸Plans & Drawings10

▸DOB NOWPlans/Sketch4

09/01/2026B00533301-I1Request digital key ↗

09/01/2026B00564635-I1Request digital key ↗

08/28/2026B08011817-I1Request digital key ↗

Showing 3 of 4 on file for this type

▸DOB NOWPlans/Sketch - Plumbing2

08/30/2026B00469407-P1Request digital key ↗

08/30/2026B00469407-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Sprinkler1

08/31/2026B00469442-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Curb Cut1

08/27/2026B00475739-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Structural1

08/30/2026B00475728-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Construction Fence1

09/01/2026B00460643-I1Request digital key ↗

▸Applications & Permits20

▸BISPLAN / WORK APPROVAL APPLICATION17

09/15/2023340789800Open ↗

09/12/2023340789800Open ↗

09/11/2023340789800Open ↗

Showing 3 of 17 on file for this type

▸BISWORK PERMIT APPLICATION3

01/10/2022340789800Open ↗

06/29/2021322089217Open ↗

04/07/2021322089217Open ↗

▸Zoning, Tax Lot & Property Records6

▸BISTAX LOT: TENTATIVE LOT NUMBER ISSUED1

10/05/2023322160889Open ↗

▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1

10/05/2023322160889Open ↗

▸BISVERIFY TAX LOT1

09/08/2023340789800Open ↗

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

08/10/2023340789800Open ↗

▸BISZONING DIAGRAM1

06/03/2021340789800Open ↗

▸BISZONING EXHIBIT I: CERTIFICATION1

10/05/2023322160889Open ↗

▸Seals & Professional Certifications24

▸DOB NOWDPL-1: Design Professional Seal & Signature10

09/01/2026B00460643-I1Open ↗

09/01/2026B00533301-I1Open ↗

09/01/2026B00564635-I1Open ↗

Showing 3 of 10 on file for this type

▸DOB NOWProgress Inspector Seal & Signature5

09/22/2026B00469407-I1Open ↗

09/19/2026B00564635-I1Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature4

09/22/2026B00469407-I1Open ↗

08/23/2026B00469407-P1Open ↗

Showing 3 of 4 on file for this type

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2

09/23/2021340806195Open ↗

03/15/2021340789800Open ↗

▸BISAPPLICANT OWNER SIGNATURE2

09/23/2021340806195Open ↗

03/15/2021340789800Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1

04/07/2021322089217Open ↗

▸Trade Schedules & Equipment7

▸BISDEP SANITARY SEWER CERTIFICATION (HCP/SCP)2

08/10/2023340789800Open ↗

03/15/2021340789800Open ↗

▸BISHVAC & SERVICE WATER HEATING EQUIPMENT1

08/10/2023340789800Open ↗

▸BISHVAC & SERVICE WATER HEATING SYSTEM CONTROLS1

08/10/2023340789800Open ↗

▸BISDEP STORMWATER SEWER CERTIFICATION (HCP/SCP)1

06/03/2021340789800Open ↗

▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1

09/21/2023340789800Open ↗

▸BISSPRINKLER SYSTEMS1

08/10/2023340789800Open ↗

▸Safety & Tenant Protection5

▸BISSTREET TREE CHECKLIST2

08/25/2023340806195Open ↗

06/03/2021340789800Open ↗

▸BISSTREET TREES: RECEIPT OF STREET TREES SITE PLAN1

12/22/2021340789800Open ↗

▸BISBPP: STREET TREES SITE PLAN1

08/25/2023340806195Open ↗

▸BISSTREET TREE SIGNOFF1

03/20/2024340789800Open ↗

▸Energy Compliance11

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3

12/22/2021340789800Open ↗

06/03/2021340789800Open ↗

▸BISFENESTRATION U-FACTOR & PRODUCT RATING1

08/10/2023340789800Open ↗

▸BISFENESTRATION AREAS1

08/10/2023340789800Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

08/10/2023340789800Open ↗

▸BISINSULATION PLACEMENT & R VALUES1

08/10/2023340789800Open ↗

▸BISLIGHTING IN DWELLING UNITS1

08/10/2023340789800Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

08/10/2023340789800Open ↗

▸BISLIGHTING CONTROLS1

08/10/2023340789800Open ↗

▸DOB NOWEN2: As Built Energy Analysis.1

08/13/2026B00469407-I1Open ↗

▸Inspections & Test Reports20

▸BISTECHNICAL REPORT: RESPONSIBILITY8

08/10/2023340789800Open ↗

12/22/2021340789800Open ↗

Showing 3 of 8 on file for this type

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER2

09/08/2023340789800Open ↗

09/07/2023340789800Open ↗

▸BISDEMOLITION (DM) JOB SIGNOFF2

08/10/2023340789800Open ↗

12/22/2021340789800Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

08/10/2023340789800Open ↗

▸BISFIRE-RESISTIVE RATED CONSTRUCTION1

08/10/2023340789800Open ↗

▸BISFOOTING AND FOUNDATION INSPECTION1

08/10/2023340789800Open ↗

▸BISMASONRY1

08/10/2023340789800Open ↗

▸BISSUBGRADE INSP / SOILS-SITE PREP1

08/10/2023340789800Open ↗

▸BISSOIL REPORT1

03/15/2021340789800Open ↗

▸BISSOIL PERC. TEST-PVT ON-SITE STORM WATER DRAINAGE DISPOSAL SYS & DET. FACL.1

08/10/2023340789800Open ↗

▸BISTECHNICAL REPORT: SOIL INSPECTION1

06/03/2021340789800Open ↗

▸Approvals, Objections & Sign-offs16

▸BISLETTERS - SUPPORTING DOCUMENTATION10

10/05/2023322160889Open ↗

08/25/2023340806195Open ↗

Showing 3 of 10 on file for this type

▸BISSCHEDULE A - OCCUPANCY / USE6

09/15/2023340789800Open ↗

09/11/2023340789800Open ↗

Showing 3 of 6 on file for this type

▸Cost, Insurance & Ownership5

▸BISPROJECT-SPECIFIC GL INSURANCE3

12/22/2021340789800Open ↗

06/29/2021322089217Open ↗

04/07/2021322089217Open ↗

▸BISAcord 25 (Acord Certificate of Liability Insurance)2

06/29/2021322089217Open ↗

04/07/2021322089217Open ↗

▸Filing & Intake Forms15

▸BISADDITIONAL INFORMATION10

09/13/2023340789800Open ↗

09/08/2023340789800Open ↗

Showing 3 of 10 on file for this type

▸BISEFILING COVER SHEET3

04/12/2023322160889Open ↗

03/10/2021340789800Open ↗

12/23/2020322089217Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET2

09/23/2021340806195Open ↗

03/15/2021340789800Open ↗

▸Other Documents18

▸BISBPP - SUPPORTING DOCUMENTATION3

08/25/2023340806195Open ↗

09/23/2021340806195Open ↗

▸BISPLOT DIAGRAM3

03/28/2024340789800Open ↗

10/05/2023322160889Open ↗

06/03/2021340789800Open ↗

▸BISRECORDS MGMT FEE PAYMENT RECEIPT2

10/05/2023322160889Open ↗

08/25/2023340806195Open ↗

▸BISPROTECTION OF EXPOSED FOUNDATION INSULATION2

08/10/2023340789800Open ↗

▸BISSUSTAINABLE ROOF ZONE FORM1

03/15/2021340789800Open ↗

▸BISEXTERIOR INSULATION AND FINISH SYSTEMS (EIFS) (2014)1

08/10/2023340789800Open ↗

▸BISRESTRICTION: DEED1

10/05/2023322160889Open ↗

▸BISSTRUCTURAL COLD-FORMED STEEL1

08/10/2023340789800Open ↗

▸BISHVAC & SERVICE WATER PIPING DESIGN AND INSULATION1

08/10/2023340789800Open ↗

▸BISPERMANENT CERTIFICATE1

08/10/2023340789800Open ↗

▸BISDUCT DESIGN, INSULATION AND LEAKAGE TESTING1

08/10/2023340789800Open ↗

▸BISPVT ON-SITE STORM WATER DISPOSAL SYSTEMS & DETENTION FACL., INSTALLATION1

08/10/2023340789800Open ↗