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Three families
688 FLUSHING AVENUE
BROOKLYN · BIN 3048329
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2023Year Built
4Stories
C0Building Class
R6AZoning
7,192 sfGross Floor Area
3Units
1 Open Violation ▸FDNY Report ↗
Three families · Owner of record: FLUSHING UNIQUE DEVELOPMENT LLC · 2,500 sf lot · 2.88 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire Protection
Roof1p · 1 filing · 11 docs
Bulkhead3p · 1 filing · 17 docs
Floor 442p · 3 filings · 20 docs
Floor 340p · 2 filings · 20 docs
Floor 238p · 2 filings · 20 docs
Floor 140p · 3 filings · 20 docs
Mezzanine40p · 2 filings · 20 docs
Cellar42p · 3 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
UNIQUE DEVELOPERS4707/08/2026
OWNER'S REP903/22/2026
FLUSHING UNIQUE DEVELOPMENT LLC103/22/2026
STELLAR INDUSTRIES803/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/09/2018$1.9M—— → —— not available
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
NYC PERMIT SERVICES2203/21/2026
FIVE BORO CONSULTING EXPEDITING403/21/2026
EXPRESS FILING INC403/21/2026
GREEN STUDIO403/21/2026
RELIABLE EXPEDITING303/21/2026
ADVANCED BUILDERS SERVICES103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MANHATTAN D ENTERPRISESGeneral Contractor603/21/2026
PLBG P & H INCPlumbing507/08/2026
UNIQUE DEVELOPERS CORPGeneral Contractor407/08/2026
POWER DIRECT ELECTRIC INC 005103General Contractor303/22/2026
BRUCHE MECHANICAL NY LLCFire Protection307/08/2026
TOVIA WERZBERGERElectrical303/21/2026
BRUCHE MECHANICAL NYPlumbing303/22/2026
BRUCHE MECHANICAL NYGeneral Contractor203/22/2026
PRECISION HOME DEV INCGeneral Contractor204/09/2026
NEFCO ENTERPRISES INCGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
BGM ENGINEERING, LLC15141203/09/2026
Building Lifecycle
All (115)Filed (18)Permit Issued (12)Signed Off (5)Violation (12)Inspection (8)Objection (30)Special Inspection (30)
08/10/2026
Inspection — Pass-Final PL - Underground
Pass
View inspection ↗
05/26/2026
Signed off — Alteration
Mechanical work in conjunction with JOB# 340733727
B00782995-I1
05/26/2026
Signed off — Alteration
Plumbing work type hereby filed in conjunction with NB job #340733727
B00782544-I1
04/10/2026
Signed off — Alteration
Sprinkler work type hereby filed in conjunction with NB application: 340733727
B00897472-I1
03/17/2026
Special inspection requirement — Energy Code Compliance Inspections
RAUL VELASQUEZ MARTINEZ
03/17/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
RAUL VELASQUEZ MARTINEZ
03/17/2026
Special inspection requirement — Post-installed Anchors
RAUL VELASQUEZ MARTINEZ
03/09/2026
Filed — Alteration
Sprinkler work type hereby filed in conjunction with NB application: 340733727
B00897472-P4
03/06/2026
Filed — Alteration
Plumbing work type hereby filed in conjunction with NB job #340733727
B00782544-P4
03/01/2026
Signed off — Alteration
B00115028-I1
11/27/2025
Special inspection requirement — Post-installed Anchors
RAUL VELASQUEZ MARTINEZ
11/27/2025
Special inspection requirement — Sprinkler Systems
RAUL VELASQUEZ MARTINEZ
11/27/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
RAUL VELASQUEZ MARTINEZ
11/27/2025
Special inspection requirement — Post-installed Anchors
RAUL VELASQUEZ MARTINEZ
11/27/2025
Special inspection requirement — Energy Code Compliance Inspections
RAUL VELASQUEZ MARTINEZ
11/27/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
RAUL VELASQUEZ MARTINEZ
11/27/2025
Special inspection requirement — Seismic Isolation Systems
RAUL VELASQUEZ MARTINEZ
11/05/2025
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
10/31/2025
Permit issued — Sprinklers
B00897472-I1-EW-SP
10/31/2025
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
10/30/2025
Permit issued — Plumbing
B00782544-I1-PL
10/14/2025
Objection resolved — Addressed
10/09/2025
Objection resolved — Addressed
10/09/2025
Objection resolved — Addressed
10/07/2025
Objection raised — Plumbing
10/07/2025
Objection raised — Plumbing
10/07/2025
Objection raised — Cost
09/30/2025
Filed — Alteration
Plumbing work type hereby filed in conjunction with NB job #340733727
B00782544-P3
09/15/2025
Special inspection requirement — Energy Code Compliance Inspections
RAUL VELASQUEZ MARTINEZ
09/15/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
RAUL VELASQUEZ MARTINEZ
09/15/2025
Special inspection requirement — Post-installed Anchors
RAUL VELASQUEZ MARTINEZ
07/26/2024
Permit issued — Sprinklers
B00897472-I1-EW-SP
07/26/2024
Permit issued — Plumbing
B00782544-I1-PL
05/27/2024
Filed — Alteration
Sprinkler work type hereby filed in conjunction with NB application: 340733727
B00897472-P2
05/20/2024
Special inspection requirement — Post-installed Anchors
RAUL VELASQUEZ MARTINEZ
05/20/2024
Special inspection requirement — Seismic Isolation Systems
RAUL VELASQUEZ MARTINEZ
05/20/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
RAUL VELASQUEZ MARTINEZ
05/20/2024
Special inspection requirement — Sprinkler Systems
RAUL VELASQUEZ MARTINEZ
05/02/2024
Filed — Alteration
Sprinkler work type hereby filed in conjunction with NB application: 340733727
B00897472-P1
04/16/2024
Special inspection requirement — Seismic Isolation Systems
RAUL VELASQUEZ MARTINEZ
04/16/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
RAUL VELASQUEZ MARTINEZ
04/16/2024
Special inspection requirement — Sprinkler Systems
RAUL VELASQUEZ MARTINEZ
04/16/2024
Special inspection requirement — Post-installed Anchors
RAUL VELASQUEZ MARTINEZ
01/03/2024
Signed off — Alteration
INSTALLATION OF 300PSF SIDEWALK SHED AND PIPE SCAFFOLDING AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00844690-I1
12/29/2023
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
12/29/2023
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
12/29/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
12/01/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
10/10/2023
Filed — Alteration
Plumbing work type hereby filed in conjunction with NB job #340733727
B00782544-P1
09/27/2023
Special inspection requirement — Energy Code Compliance Inspections
RAUL VELASQUEZ MARTINEZ
09/27/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
RAUL VELASQUEZ MARTINEZ
09/27/2023
Special inspection requirement — Post-installed Anchors
RAUL VELASQUEZ MARTINEZ
09/26/2023
Filed — Alteration
INSTALLATION OF 300PSF SIDEWALK SHED AND PIPE SCAFFOLDING AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00844690-P1
09/20/2023
Violation issued (ECB, closed)
Construction
09/11/2023
Permit issued — Mechanical Systems
B00782995-I1-MS
09/07/2023
Inspection — Pass-Final PL - Underground
Pass
View inspection ↗
08/23/2023
Violation issued (ECB, open)
Construction
07/17/2023
Permit issued — Sprinklers
B00897472-I1-EW-SP
07/03/2023
Filed — Alteration
Sprinkler work type hereby filed in conjunction with NB application: 340733727
B00897472-I1
06/19/2023
Filed — Alteration
B00891411-I1
Latest 60 of 115 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSprinklersSigned-offBRUCHE MECHANICAL NY LLC10/31/2025
DOB NOWPlumbingSigned-offPLBG P & H INC10/30/2025
DOB NOWSprinklersSigned-offBRUCHE MECHANICAL NY LLC07/26/2024
DOB NOWPlumbingSigned-offPLBG P & H INC07/26/2024
DOB NOWMechanical SystemsSigned-offPRECISION HOME DEV INC09/11/2023
DOB NOWSprinklersSigned-offBRUCHE MECHANICAL NY LLC07/17/2023
DOB NOWPlumbingSigned-offPLBG P & H INC06/16/2023
DOB NOWSidewalk ShedSigned-offMANHATTAN D ENTERPRISES03/21/2023
DOB NOWSupported ScaffoldSigned-offMANHATTAN D ENTERPRISES03/21/2023
DOB NOWConstruction FenceSigned-offNEFCO ENTERPRISES INC11/10/2020
DOB NOWStructuralPermit IssuedUNIQUE DEVELOPERS CORP11/04/2020
DOB NOWConstruction FenceSigned-offUNIQUE DEVELOPERS CORP03/26/2019
BIS—RE-ISSUEDNEFCO ENTERPRISES INC06/04/2024
BIS—ISSUEDPRECISION HOME DEV INC08/08/2023
BIS—ISSUEDSTELLAR INDUSTRIES INC11/16/2022
BIS—ISSUEDUNIQUE DEVELOPERS CORP06/05/2019
1 project · most recent 08/11/2022
Heating and Air Conditioning Systems Heating Systems
FiledStatusContractorScopeMake / Model / Capacity
08/11/2022Signed-offPRECISION HOME DEV INCHeating and Air Conditioning Systems, Heating Systems
Heat / Cool
Goodman GSX16S301 25 tons · Condensing Unit ×3
Heating
Goodman gcvc960804cnb 80,000 BTU · Furnace ×3
1 project · most recent 03/06/2026
Gas Storm Water/Sanitary
FiledStatusContractorScope
03/06/2026Signed-offBRUCHE MECHANICAL NY LLCGas, Storm, Water/Sanitary
3 projects · most recent 04/15/2026
General Wiring
FiledStatusContractorScope
04/15/2026CompletePOWER DIRECT ELECTRIC INCGeneral Wiring
03/21/2023CompletePOWER DIRECT ELECTRIC INC—
03/14/2023CompleteSOLAS ELECTRICAL CORP—
1 project · most recent 02/21/2023
Steel Concrete
FiledStatusContractorScope
02/21/2023Permit IssuedUNIQUE DEVELOPERS CORPSteel, Concrete
▾Field Inspections (DOB CAP) — 8
DateTypeResultReport
08/10/2026Pass-Final PL - UndergroundPassView ↗
11/05/2025Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
10/31/2025Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
12/29/2023Certified Gas-Gas-Piping-RoughingCertifiedView ↗
12/29/2023Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
12/29/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
12/01/2023Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
09/07/2023Pass-Final PL - UndergroundPassView ↗
▾Special Inspection Requirements (DOB NOW) — 51
DateRequirementInspectorRole
03/17/2026Energy Code Compliance InspectionsRAUL VELASQUEZ MARTINEZprogress
03/17/2026Fire-Resistant Penetrations and JointsRAUL VELASQUEZ MARTINEZspecial
03/17/2026Post-installed AnchorsRAUL VELASQUEZ MARTINEZspecial
11/27/2025Post-installed AnchorsRAUL VELASQUEZ MARTINEZspecial
11/27/2025Sprinkler SystemsRAUL VELASQUEZ MARTINEZspecial
11/27/2025Fire-Resistant Penetrations and JointsRAUL VELASQUEZ MARTINEZspecial
11/27/2025Post-installed AnchorsRAUL VELASQUEZ MARTINEZspecial
11/27/2025Energy Code Compliance InspectionsRAUL VELASQUEZ MARTINEZprogress
11/27/2025Fire-Resistant Penetrations and JointsRAUL VELASQUEZ MARTINEZspecial
11/27/2025Seismic Isolation SystemsRAUL VELASQUEZ MARTINEZspecial
09/15/2025Energy Code Compliance InspectionsRAUL VELASQUEZ MARTINEZprogress
09/15/2025Fire-Resistant Penetrations and JointsRAUL VELASQUEZ MARTINEZspecial
09/15/2025Post-installed AnchorsRAUL VELASQUEZ MARTINEZspecial
05/20/2024Post-installed AnchorsRAUL VELASQUEZ MARTINEZspecial
05/20/2024Seismic Isolation SystemsRAUL VELASQUEZ MARTINEZspecial
05/20/2024Fire-Resistant Penetrations and JointsRAUL VELASQUEZ MARTINEZspecial
05/20/2024Sprinkler SystemsRAUL VELASQUEZ MARTINEZspecial
04/16/2024Seismic Isolation SystemsRAUL VELASQUEZ MARTINEZspecial
04/16/2024Fire-Resistant Penetrations and JointsRAUL VELASQUEZ MARTINEZspecial
04/16/2024Sprinkler SystemsRAUL VELASQUEZ MARTINEZspecial
04/16/2024Post-installed AnchorsRAUL VELASQUEZ MARTINEZspecial
09/27/2023Energy Code Compliance InspectionsRAUL VELASQUEZ MARTINEZprogress
09/27/2023Fire-Resistant Penetrations and JointsRAUL VELASQUEZ MARTINEZspecial
09/27/2023Post-installed AnchorsRAUL VELASQUEZ MARTINEZspecial
02/21/2023Energy Code Compliance InspectionsRAUL VELASQUEZ MARTINEZprogress
Latest 25 of 51.
▾Documents — 215 on file (BIS + DOB NOW)
▸Plans & Drawings18
▸DOB NOWPlans/Sketch14
09/02/2026B00077170-I1Request digital key ↗
09/02/2026B00077861-I1Request digital key ↗
08/28/2026B00782995-I1Request digital key ↗
Showing 3 of 14 on file for this type
▸DOB NOWPlans/Sketch - Structural3
08/27/2026B00400762-I1Request digital key ↗
08/27/2026B00400762-P3Request digital key ↗
08/15/2026B00400762-P1Request digital key ↗
▸DOB NOWPlans/Sketch - Construction Fence1
09/02/2026B00115028-I1Request digital key ↗
▸Applications & Permits43
▸BISPLAN / WORK APPROVAL APPLICATION36
11/19/2025340733727Open ↗
11/06/2025320911796Open ↗
05/27/2025340733727Open ↗
Showing 3 of 36 on file for this type
▸BISWORK PERMIT APPLICATION5
06/05/2024340733727Open ↗
08/09/2023340733727Open ↗
11/16/2022340733727Open ↗
Showing 3 of 5 on file for this type
▸BISBPP-5 - Authorization to the Department of Transportation1
09/13/2018321835298Open ↗
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
10/29/2025340733727Open ↗
▸Zoning, Tax Lot & Property Records9
▸BISZONING DIAGRAM3
10/26/2020340733727Open ↗
10/26/2020340733727Open ↗
10/12/2018320911796Open ↗
▸BISZONING EXHIBIT I: CERTIFICATION2
10/08/2020340733727Open ↗
09/07/2018320911796Open ↗
▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1
09/07/2018320911796Open ↗
▸BISADDRESS: NEW HOUSE NUMBER APPROVED1
09/07/2018320911796Open ↗
▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1
10/21/2025340733727Open ↗
▸BISZONING RESOLUTION DETERMINATION1
10/08/2020340733727Open ↗
▸Seals & Professional Certifications44
▸DOB NOWDPL-1: Design Professional Seal & Signature18
09/02/2026B00077170-I1Open ↗
09/02/2026B00077861-I1Open ↗
09/02/2026B00115028-I1Open ↗
Showing 3 of 18 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature17
09/01/2026B00782544-P4Open ↗
08/30/2026B00782544-P3Open ↗
08/28/2026B00782995-I1Open ↗
Showing 3 of 17 on file for this type
▸DOB NOWProgress Inspector Seal & Signature8
09/01/2026B00782544-P4Open ↗
08/30/2026B00782544-P3Open ↗
08/28/2026B00782995-I1Open ↗
Showing 3 of 8 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
12/30/2020340733727Open ↗
▸Trade Schedules & Equipment10
▸BISDEP SANITARY SEWER CERTIFICATION (HCP/SCP)2
10/26/2020340733727Open ↗
09/07/2018320911796Open ↗
▸BISDEP STORMWATER/SEWER CERTIFICATION (HCP/SCP)2
10/26/2020340733727Open ↗
09/07/2018320911796Open ↗
▸BISWATER CUT-OFF1
06/07/2019322060210Open ↗
▸BISELECTRIC CUT-OFF1
06/07/2019322060210Open ↗
▸BISSEWER/HOUSE CON SIGNOFF: DEP HC 0211
06/07/2019322060210Open ↗
▸BIS* SEWER CONNECTION: DEP SD1 & SD21
09/07/2018320911796Open ↗
▸BISSCHEDULE B - PLUMBING1
01/23/2020320911796Open ↗
▸BISGAS CUT-OFF1
06/07/2019322060210Open ↗
▸Safety & Tenant Protection10
▸BISSTREET TREE CHECKLIST3
10/26/2020340733727Open ↗
01/10/2019321835298Open ↗
05/04/2018320911796Open ↗
▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE2
06/07/2019322060210Open ↗
06/07/2019322060210Open ↗
▸BISSTREET TREES: RECEIPT OF STREET TREES SITE PLAN2
11/18/2020340733727Open ↗
01/10/2019321835298Open ↗
▸BISSRO MD ANTI-HARASSMENT CHECKLIST1
06/07/2019322060210Open ↗
▸BISTenant Protection Plan and Notes1
01/10/2019321835298Open ↗
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1
06/07/2019322060210Open ↗
▸Environmental & Asbestos2
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
06/07/2019322060210Open ↗
▸BISRODENT CONTROL1
06/07/2019322060210Open ↗
▸Energy Compliance2
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
08/16/2024340733727Open ↗
10/26/2020340733727Open ↗
▸Inspections & Test Reports18
▸BISTECHNICAL REPORT: RESPONSIBILITY8
08/16/2024340733727Open ↗
08/16/2024340733727Open ↗
02/14/2023340733727Open ↗
Showing 3 of 8 on file for this type
▸BISSOIL REPORT2
10/26/2020340733727Open ↗
09/07/2018320911796Open ↗
▸BISDEMOLITION (DM) JOB SIGNOFF2
10/21/2025340733727Open ↗
11/18/2020340733727Open ↗
▸BISTR3: CONCRETE DESIGN MIX TECHNICAL REPORT1
11/18/2020340733727Open ↗
▸BISHYDRO FLOW TEST LETTER1
09/07/2018320911796Open ↗
▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER1
01/27/2021340733727Open ↗
▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1
01/27/2021340733727Open ↗
▸BISHYDRAULIC FLOW CALCULATIONS1
09/07/2018320911796Open ↗
▸BISTR2: CONCRETE FIELD TESTING TECHNICAL REPORT1
11/18/2020340733727Open ↗
▸Approvals, Objections & Sign-offs15
▸BISSCHEDULE A - OCCUPANCY / USE11
01/21/2025340733727Open ↗
05/29/2024340733727Open ↗
02/24/2023340733727Open ↗
Showing 3 of 11 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION2
05/05/2025340733727Open ↗
06/05/2024340733727Open ↗
▸BISLANDMARKS APPROVAL1
06/07/2019322060210Open ↗
▸BISSUPERSEDING LETTER1
08/09/2023340733727Open ↗
▸Cost, Insurance & Ownership17
▸BISPROJECT-SPECIFIC GL INSURANCE9
06/06/2024340733727Open ↗
06/05/2024340733727Open ↗
06/05/2024340733727Open ↗
Showing 3 of 9 on file for this type
▸BISAcord 25 (Acord Certificate of Liability Insurance)6
08/09/2023340733727Open ↗
11/16/2022340733727Open ↗
04/20/2021340733727Open ↗
Showing 3 of 6 on file for this type
▸BISCOST AFFIDAVIT1
09/17/2018321834627Open ↗
▸BISPROJECT SPECIFIC GENERAL LIABILITY INSURANCE1
01/27/2021340733727Open ↗
▸Filing & Intake Forms23
▸BISADDITIONAL INFORMATION16
02/13/2026340733727Open ↗
02/13/2026340733727Open ↗
01/05/2026340733727Open ↗
Showing 3 of 16 on file for this type
▸BISEFILING COVER SHEET5
11/26/2018322060210Open ↗
09/17/2018321834627Open ↗
09/13/2018321835298Open ↗
Showing 3 of 5 on file for this type
▸BISBOROUGH INTAKE FORM1
06/05/2024340733727Open ↗
▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT31
09/13/2018321835298Open ↗
▸Other Documents4
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION3
01/22/2021340733727Open ↗
10/26/2020340733727Open ↗
10/26/2020340733727Open ↗
▸BISSUSTAINABLE ROOF ZONE FORM1
10/26/2020340733727Open ↗