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Mansion type or town house
400 AVENUE T
BROOKLYN · BIN 3191630
💬 Discuss this project
2023Year Built
2.75Stories
A7Building Class
R3-1Zoning
5,382 sfGross Floor Area
1Units
0 Open ViolationsFDNY Report ↗
Mansion type or town house · 4,000 sf lot · 1.35 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionGeneral
Roof2p · 2 filings · 20 docs
Floor 35p · 2 filings · 20 docs
Floor 24p · 3 filings · 20 docs
Floor 12p · 2 filings · 10 docs
Cellar10p · 3 filings · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
11/12/2020$4.0M—Private party → Private party— not available
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ADVANCED PROFESSIONAL ENGINEERING310/30/2025
BGM ENGINEERING501/27/2023
AGE ENGINEERING, LLC106/28/2022
WARREN MEISTER ARCHITECTS, PC105/25/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
EXPEDIA BUILDING SOLUTION903/21/2026
4444 PPPP CORP803/21/2026
PRESTON NYC203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
M.N.C. GENERAL CONTR CORPGeneral Contractor1107/08/2026
NESS MECHANICAL P & H INCPlumbing307/08/2026
PRESTON NYC LLCGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
BGM ENGINEERING, LLC1514412/28/2022
Building Lifecycle
All (54)Filed (10)Permit Issued (11)Signed Off (6)Violation (4)Inspection (6)Objection (6)Special Inspection (11)
05/01/2026
Signed off — Alteration
PROPOSED 10' CURB CUT
B00745224-I1
04/30/2026
Inspection — Pass-Final Curb Cut Non-Directive 14
Pass
View inspection ↗
04/22/2026
Signed off — Alteration
B00673846-I1
04/14/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
02/26/2026
Signed off — Alteration
HEREWITH FILING PLUMBING PLANS IN CONJUNCTION WITH APPLICATION # B00628171
B00677469-I1
01/29/2026
Signed off — Alteration
B00763271-I1
01/29/2026
Signed off — Alteration
B00673378-I1
12/26/2025
Signed off — Alteration
B00673389-I1
11/19/2025
Objection resolved — Addressed
11/12/2025
Objection resolved — Addressed
11/10/2025
Objection raised — Admin
11/10/2025
Objection raised — Cost
10/30/2025
Filed — Alteration
HEREWITH FILING PLUMBING PLANS IN CONJUNCTION WITH APPLICATION # B00628171
B00677469-P1
08/11/2025
Violation issued (ECB, closed)
Unknown
08/06/2025
Permit issued — Plumbing
B00677469-I1-PL
08/06/2025
Violation issued (ECB, closed)
Unknown
07/31/2025
Permit issued — Curb Cut
B00745224-I1-CC
05/14/2025
Permit issued — Construction Fence
B00763271-I1-FN
06/04/2024
Permit issued — Plumbing
B96415816-I1-PL
05/14/2024
Permit issued — Construction Fence
B00763271-I1-FN
10/26/2023
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
10/26/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
10/04/2023
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
09/29/2023
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
06/23/2023
Violation issued (ECB, closed)
Construction
05/24/2023
Permit issued — Plumbing
B00677469-I1-PL
02/22/2023
Violation issued (ECB, closed)
Construction
01/30/2023
Permit issued — Foundation
B00673389-I1-FO-EA
01/30/2023
Permit issued — Construction Fence
B00763271-I1-FN
01/30/2023
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
RAUL VELASQUEZ MARTINEZ
01/27/2023
Filed — Alteration
B00673846-P1
01/27/2023
Permit issued — Support of Excavation
B00673846-I1-SE
01/27/2023
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
12/29/2022
Permit issued — Structural
B00673378-I1-ST
12/28/2022
Filed — Alteration
B00673846-I1
12/20/2022
Filed — Alteration
B00673389-I1
07/06/2022
Permit issued — Construction Fence
B00763271-I1-FN
06/28/2022
Filed — Alteration
B00763271-I1
06/23/2022
Special inspection requirement — Post-installed Anchors
RAUL VELASQUEZ MARTINEZ
06/23/2022
Special inspection requirement — Structural Steel - Welding
RAUL VELASQUEZ MARTINEZ
06/23/2022
Special inspection requirement — Sprayed fire-resistant materials
RAUL VELASQUEZ MARTINEZ
06/23/2022
Special inspection requirement — Structural Stability – Alterations of existing buildings
RAUL VELASQUEZ MARTINEZ
06/23/2022
Special inspection requirement — Structural Steel - High Strength Bolting
RAUL VELASQUEZ MARTINEZ
06/23/2022
Special inspection requirement — Structural Cold-Formed Steel
RAUL VELASQUEZ MARTINEZ
06/23/2022
Special inspection requirement — Wall Panels, Curtain Walls, and Veneers
RAUL VELASQUEZ MARTINEZ
06/23/2022
Special inspection requirement — Final
RAUL VELASQUEZ MARTINEZ
06/23/2022
Special inspection requirement — Structural Steel - Details
RAUL VELASQUEZ MARTINEZ
06/22/2022
Filed — Alteration
B00673378-P1
05/25/2022
Filed — Alteration
PROPOSED 10' CURB CUT
B00745224-I1
03/17/2022
Filed — Alteration
B00673378-I1
03/13/2022
Objection raised — Scope
03/13/2022
Objection resolved — Addressed
03/10/2022
Filed — Alteration
HEREWITH FILING PLUMBING PLANS IN CONJUNCTION WITH APPLICATION # B00628171
B00677469-I1
03/10/2022
Filed — Alteration
HEREWITH FILING SPRINKLER PLANS IN CONJUNCTION WITH APPLICATION # B00628171
B00677478-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offNESS MECHANICAL P & H INC08/06/2025
DOB NOWCurb CutSigned-offMNC GENERAL CONTR CORP07/31/2025
DOB NOWConstruction FenceSigned-offMNC GENERAL CONTR CORP05/14/2025
DOB NOWPlumbingSigned-offNESS MECHANICAL P & H INC06/04/2024
DOB NOWConstruction FenceSigned-offMNC GENERAL CONTR CORP05/14/2024
DOB NOWPlumbingSigned-offNESS MECHANICAL P & H INC05/24/2023
DOB NOWFoundationSigned-offMNC GENERAL CONTR CORP01/30/2023
DOB NOWConstruction FenceSigned-offMNC GENERAL CONTR CORP01/30/2023
DOB NOWSupport of ExcavationSigned-offMNC GENERAL CONTR CORP01/27/2023
DOB NOWStructuralSigned-offMNC GENERAL CONTR CORP12/29/2022
DOB NOWConstruction FenceSigned-offPRESTON NYC LLC07/06/2022
BIS—ISSUEDPRESTON NYC LLC11/04/2022
1 project · most recent 03/10/2022
FiledStatusContractorScope
03/10/2022———
▾Field Inspections (DOB CAP) — 6
DateTypeResultReport
04/30/2026Pass-Final Curb Cut Non-Directive 14PassView ↗
04/14/2026Pass-Final CND-Occupancy InspectionPassView ↗
10/26/2023Certified Gas-Gas-Piping-RoughingCertifiedView ↗
10/26/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
10/04/2023Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
09/29/2023Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 11
DateRequirementInspectorRole
01/30/2023Excavations - Sheeting, Shoring, and BracingRAUL VELASQUEZ MARTINEZspecial
01/27/2023Excavations - Sheeting, Shoring, and Bracing—special
06/23/2022Post-installed AnchorsRAUL VELASQUEZ MARTINEZspecial
06/23/2022Structural Steel - WeldingRAUL VELASQUEZ MARTINEZspecial
06/23/2022Sprayed fire-resistant materialsRAUL VELASQUEZ MARTINEZspecial
06/23/2022Structural Stability – Alterations of existing buildingsRAUL VELASQUEZ MARTINEZspecial
06/23/2022Structural Steel - High Strength BoltingRAUL VELASQUEZ MARTINEZspecial
06/23/2022Structural Cold-Formed SteelRAUL VELASQUEZ MARTINEZspecial
06/23/2022Wall Panels, Curtain Walls, and VeneersRAUL VELASQUEZ MARTINEZspecial
06/23/2022FinalRAUL VELASQUEZ MARTINEZprogress
06/23/2022Structural Steel - DetailsRAUL VELASQUEZ MARTINEZspecial
▾Documents — 56 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch10
08/31/2026B00677478-I1Request digital key ↗
08/30/2026B00673378-I1Request digital key ↗
08/30/2026B00673378-P1Request digital key ↗
Showing 3 of 10 on file for this type
▸Applications & Permits4
▸BISPLAN / WORK APPROVAL APPLICATION2
01/07/2022322103521Open ↗
11/19/2021340828055Open ↗
▸BISWORK PERMIT APPLICATION1
11/22/2022322103521Open ↗
▸BISBPP-5 - Authorization to the Department of Transportation1
11/19/2021340828055Open ↗
▸Seals & Professional Certifications14
▸DOB NOWDPL-1: Design Professional Seal & Signature10
08/30/2026B00673378-P1Open ↗
08/30/2026B00673378-I1Open ↗
08/28/2026B00673389-I1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
09/23/2026B00673846-I1Open ↗
09/02/2026B00673378-I1Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
11/19/2021340828055Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
09/02/2026B00673378-I1Open ↗
▸Safety & Tenant Protection3
▸BISBPP: STREET TREES SITE PLAN1
09/26/2022340828055Open ↗
▸BISSTREET TREE CHECKLIST1
11/19/2021340828055Open ↗
▸BISSRO MD ANTI-HARASSMENT CHECKLIST1
11/22/2022322103521Open ↗
▸Environmental & Asbestos1
▸BISRODENT CONTROL1
11/22/2022322103521Open ↗
▸Inspections & Test Reports1
▸DOB NOWGeotechnical Report (BC 1803.6)1
08/13/2026B00673389-I1Open ↗
▸Approvals, Objections & Sign-offs2
▸BISLETTERS - SUPPORTING DOCUMENTATION1
11/22/2022322103521Open ↗
▸BISLANDMARKS APPROVAL1
11/22/2022322103521Open ↗
▸Cost, Insurance & Ownership2
▸BISPROJECT-SPECIFIC GL INSURANCE1
11/22/2022322103521Open ↗
▸BISAcord 25 (Acord Certificate of Liability Insurance)1
11/22/2022322103521Open ↗
▸Filing & Intake Forms3
▸BISEFILING JOB APPLICATION COVER SHEET1
11/19/2021340828055Open ↗
▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT31
11/19/2021340828055Open ↗
▸BISEFILING COVER SHEET1
01/07/2022322103521Open ↗
▸Other Documents16
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION7
11/22/2022322103521Open ↗
11/22/2022322103521Open ↗
11/22/2022322103521Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWPlot Diagram3
08/13/2026B00673846-I1Open ↗
08/13/2026B00673846-P1Open ↗
08/13/2026B00673389-I1Open ↗
▸DOB NOWSite Survey: Initial3
08/15/2026B00628171-P3Open ↗
08/13/2026B00628171-I1Open ↗
08/13/2026B00628171-P2Open ↗
▸DOB NOWAdjoining Owners Notification2
08/13/2026B00673846-I1Open ↗
08/13/2026B00673389-I1Open ↗
▸BISBPP: PHOTOS-SIGNED/SEALED BY APPLICANT1
09/21/2022340828055Open ↗