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Two family frame
280 EAST 31 STREET
BROOKLYN · East Flatbush-Erasmus · BIN 3110674
💬 Discuss this project
1930Year Built
2.75Stories
B2Building Class
R6Zoning
3,019 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family frame · 4,000 sf lot · 0.75 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralPlumbingFire ProtectionGeneral
Filed — no permit issued13p · 2 filings · 13 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
OWNER OF 280 E 31 ST103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
HANSA BUILDING ENGINEERING SERVICES204/14/2025
Building Lifecycle
All (48)Filed (2)Violation (5)Objection (20)Special Inspection (21)
03/27/2026
Objection resolved — Resolved
03/27/2026
Objection resolved — Resolved
03/27/2026
Objection resolved — Resolved
12/11/2025
Special inspection requirement — Structural Wood Frame
12/11/2025
Special inspection requirement — Fire-Resistance Rated Construction
12/11/2025
Special inspection requirement — Energy Code Compliance Inspections
12/11/2025
Special inspection requirement — Protection of exposed foundation insulation
11/06/2025
Objection resolved — Addressed
11/06/2025
Objection resolved — Addressed
09/24/2025
Objection resolved — Addressed
09/12/2025
Objection raised — Other
04/14/2025
Filed — Alteration
PROPOSED PLUMBING AND SPRINKLER WORK-TYPE FILED IN-CONJUNCTION WITH JOB#: B00835871
B01200801-I1
03/25/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
03/25/2025
Special inspection requirement — Sprinkler Systems
03/25/2025
Special inspection requirement — Energy Code Compliance Inspections
04/10/2024
Objection resolved — Addressed
01/11/2024
Objection resolved — Addressed
01/11/2024
Objection resolved — Addressed
08/30/2023
Objection resolved — Addressed
06/08/2023
Objection raised — Admin
06/08/2023
Objection raised — Zoning
06/08/2023
Objection raised — Zoning
06/08/2023
Objection raised — Zoning
06/08/2023
Objection raised — Zoning
06/08/2023
Objection raised — Zoning
06/08/2023
Objection raised — Structural
06/08/2023
Objection raised — Zoning
06/08/2023
Objection raised — Admin
05/25/2023
Filed — Alteration
PROPOSE 2-STORY EXTENSION AT REAR AND 2ND FLOOR EXTENSION AT FRONT OF BUILDING. INTERNAL RENOVATION THROUGHOUT BUILDING TO EXISTING 2 FAMILY BUILDING.
B00835871-I1
05/23/2023
Special inspection requirement — Subgrade Inspections
02/27/2023
Special inspection requirement — Structural Stability – Alterations of existing buildings
02/27/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
02/27/2023
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
02/27/2023
Special inspection requirement — Concrete - Cast-In-Place
02/27/2023
Special inspection requirement — Final
02/27/2023
Special inspection requirement — Footing and Foundation
02/27/2023
Special inspection requirement — Fenestration air leakage
02/27/2023
Special inspection requirement — Fenestration and door U-factor and product ratings
02/27/2023
Special inspection requirement — Fenestration areas
02/27/2023
Special inspection requirement — Insulation placement and R values
02/27/2023
Special inspection requirement — Air barrier - visual inspection
02/27/2023
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
02/27/2023
Special inspection requirement — Interior lighting power
08/04/2000
Violation issued (DOB, closed)
VW*-VIOLATION - WORK W/O PERMIT DISMISSED
08/04/2000
Violation issued (ECB, closed)
Construction
04/08/1998
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/08/1998
Violation issued (ECB, closed)
Construction
07/21/1995
Violation issued (ECB, closed)
Construction
Nothing on file for this building.
1 project · most recent 04/14/2025
FiledStatusContractorScope
04/14/2025——28 heads
1 project · most recent 04/14/2025
Gas Plumbing-Sprinkler Water/Sanitary
FiledStatusContractorScope
04/14/2025——Gas, Plumbing-Sprinkler, Water/Sanitary
1 project · most recent 05/25/2023
FiledStatusContractorScope
05/25/2023——1 scope_items
▾Special Inspection Requirements (DOB NOW) — 21
DateRequirementInspectorRole
12/11/2025Structural Wood Frame—progress
12/11/2025Fire-Resistance Rated Construction—progress
12/11/2025Energy Code Compliance Inspections—progress
12/11/2025Protection of exposed foundation insulation—energy_progress
03/25/2025Fire-Resistant Penetrations and Joints—special
03/25/2025Sprinkler Systems—special
03/25/2025Energy Code Compliance Inspections—progress
05/23/2023Subgrade Inspections—special
02/27/2023Structural Stability – Alterations of existing buildings—special
02/27/2023Fire-Resistant Penetrations and Joints—special
02/27/2023Excavations - Sheeting, Shoring, and Bracing—special
02/27/2023Concrete - Cast-In-Place—special
02/27/2023Final—progress
02/27/2023Footing and Foundation—progress
02/27/2023Fenestration air leakage—energy_progress
02/27/2023Fenestration and door U-factor and product ratings—energy_progress
02/27/2023Fenestration areas—energy_progress
02/27/2023Insulation placement and R values—energy_progress
02/27/2023Air barrier - visual inspection—energy_progress
02/27/2023Subsurface Investigations (Borings/Test Pits)—special
02/27/2023Interior lighting power—energy_progress
▾Documents — 14 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/27/2026B00835871-I1Request digital key ↗
08/21/2026B01200801-I1Request digital key ↗
▸Zoning, Tax Lot & Property Records4
▸DOB NOWZD1: DOB Zoning Diagram2
08/27/2026B00835871-I1Open ↗
08/13/2026B00835871-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)1
08/13/2026B00835871-I1Open ↗
▸DOB NOWRestrictive Declaration/Easement 11
08/13/2026B00835871-I1Open ↗
▸Seals & Professional Certifications2
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/27/2026B00835871-I1Open ↗
08/13/2026B01200801-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/27/2026B00835871-I1Open ↗
▸Inspections & Test Reports2
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026B00835871-I1Open ↗
▸DOB NOWSOIL REPORT1
08/13/2026B00835871-I1Open ↗
▸Other Documents3
▸DOB NOWSite Survey: Initial1
08/13/2026B00835871-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026B00835871-I1Open ↗
▸DOB NOWPlot Diagram1
08/13/2026B00835871-I1Open ↗