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BuildNYC
Three families
506 GRAHAM AVENUE
BROOKLYN · Greenpoint · BIN 3067846
💬 Discuss this project
1910Year Built
3Stories
C0Building Class
R6BZoning
2,160 sfGross Floor Area
3Units
Rent Stabilized14 Active Violations 1 old, status unconfirmed ▸FDNY Report ↗
Three families · 1,295 sf lot · 1.67 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralPlumbing
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Permit Issued — active, not yet Signed-off
RoofUnder Construction1 filing · 6 docs
Floor 3Replace existing kitchen appliancesUnder Construction2 filings · 12 docs
Floor 2Replace existing kitchen appliancesUnder Construction2 filings · 12 docs
Floor 1Replace existing kitchen appliancesUnder Construction2 filings · 12 docs
CellarReplace existing kitchen appliancesUnder Construction2 filings · 12 docs
Site & exteriorUnder Construction6p · 1 filing · 6 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
01/07/2015$1.2M—— → —$556/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Self Employee610/16/2026
Baalbaki & Associates Engineering209/24/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
B A Inspections403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Mercury Building AssociatesGeneral Contractor410/20/2026
Mercury Building AssociatesScaffold210/16/2026
American Standard P&H CororpPlumbing110/20/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM Engineering6244610/16/2026
Building Lifecycle
All (82)Filed (8)Permit Issued (7)Violation (18)Objection (23)Special Inspection (26)
10/19/2026
Permit issued — Structural
B01456384-S3-ST
10/19/2026
Permit issued — Plumbing
B01456384-S1-PL
10/16/2026
Filed — Alteration
FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01456384-S5
10/16/2026
Special inspection requirement — Sprinkler Systems
10/16/2026
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
10/16/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
10/15/2026
Permit issued — Supported Scaffold
B01456384-S2-FN
10/15/2026
Permit issued — Construction Fence
B01456384-S2-SF
10/15/2026
Permit issued — General Construction
B01456384-S4-GC
10/13/2026
Filed — Alteration
FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01456384-S4
10/13/2026
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
10/13/2026
Special inspection requirement — Final
10/09/2026
Filed — Alteration
FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01456384-S2
10/09/2026
Filed — Alteration
FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01456384-S3
10/08/2026
Permit issued — General Construction
B01456384-I1-GC
10/08/2026
Permit issued — General Construction
B01456384-I1-MS
09/21/2026
Filed — Alteration
FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01456384-I1
09/21/2026
Filed — Alteration
FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01456384-S1
09/17/2026
Special inspection requirement — Energy Code Compliance Inspections
09/17/2026
Special inspection requirement — Air barrier - visual inspection
09/17/2026
Special inspection requirement — HVAC-R and service water heating equipment
09/17/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
09/17/2026
Special inspection requirement — Fenestration air leakage
09/17/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
09/17/2026
Special inspection requirement — HVAC-R and service water heating system controls
09/17/2026
Special inspection requirement — Fenestration areas
09/17/2026
Special inspection requirement — Interior lighting power
09/17/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
09/17/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
09/17/2026
Special inspection requirement — Energy Code Compliance Inspections
09/17/2026
Special inspection requirement — Fire-Resistance Rated Construction
09/04/2026
Special inspection requirement — Mechanical Systems
09/04/2026
Special inspection requirement — Final
05/04/2026
Violation issued (HPD, open)
A
12/16/2025
Objection raised — Admin
12/04/2025
Objection resolved — Addressed
12/01/2025
Objection resolved — Addressed
11/22/2025
Objection resolved — Addressed
11/22/2025
Objection resolved — Addressed
11/22/2025
Objection resolved — Addressed
11/20/2025
Violation issued (HPD, open)
I
11/12/2025
Objection resolved — Resolved
10/29/2025
Objection resolved — Addressed
10/07/2025
Objection resolved — Addressed
10/07/2025
Objection resolved — Addressed
10/07/2025
Objection resolved — Addressed
10/06/2025
Objection raised — Structural
10/06/2025
Objection raised — Structural
10/06/2025
Objection raised — Structural
10/06/2025
Objection raised — Structural
10/06/2025
Objection raised — Scope
10/06/2025
Objection raised — Structural
09/24/2025
Filed — Alteration
SHORING, REPLACING DEFECTIVE MEMBERS AND REFURBISH EXISTING BUILDING
B01253824-S1
07/25/2025
Objection raised — Scope
07/25/2025
Objection raised — Fire_Protection
07/25/2025
Objection raised — Scope
07/25/2025
Objection raised — Scope
07/25/2025
Objection raised — Cost
07/25/2025
Objection raised — Scope
07/10/2025
Filed — Alteration
SHORING, REPLACING DEFECTIVE MEMBERS AND REFURBISH EXISTING BUILDING
B01253824-I1
Latest 60 of 82 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWStructuralPermit IssuedMercury Building Associates10/19/2026
DOB NOWPlumbingPermit IssuedAmerican Standard P&H Cororp10/19/2026
DOB NOWSupported ScaffoldPermit IssuedMercury Building Associates10/15/2026
DOB NOWConstruction FencePermit IssuedMercury Building Associates10/15/2026
DOB NOWGeneral ConstructionPermit IssuedMercury Building Associates10/15/2026
DOB NOWGeneral ConstructionPermit IssuedMercury Building Associates10/08/2026
DOB NOWGeneral ConstructionPermit IssuedMercury Building Associates10/08/2026
1 project · most recent 10/16/2026
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
10/16/2026Permit IssuedMercury Building AssociatesAir Conditioning Systems
Cooling
Gree ×6
1 project · most recent 10/16/2026
FiledStatusContractorScope
10/16/2026——20 heads
1 project · most recent 10/16/2026
Gas Water/Sanitary
FiledStatusContractorScope
10/16/2026Permit IssuedAmerican Standard P&HGas, Water/Sanitary
1 project · most recent 09/24/2025
Steel Concrete Wood
FiledStatusContractorScope
09/24/2025——Steel, Concrete, Wood
1 project · most recent 10/16/2026
Fence Scaffold
FiledStatusContractorScope
10/16/2026Permit IssuedMercury Building AssociatesFence, Scaffold
▾Special Inspection Requirements (DOB NOW) — 26
DateRequirementInspectorRole
10/16/2026Sprinkler Systems—special
10/16/2026Energy Code Compliance InspectionsNARESH MAHANGUprogress
10/16/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
10/13/2026Final—progress
09/17/2026Energy Code Compliance Inspections—progress
09/17/2026Air barrier - visual inspection—energy_progress
09/17/2026HVAC-R and service water heating equipment—energy_progress
09/17/2026Fenestration and door U-factor and product ratings—energy_progress
09/17/2026Fenestration air leakage—energy_progress
09/17/2026HVAC-R and service water piping design and insulation—energy_progress
09/17/2026HVAC-R and service water heating system controls—energy_progress
09/17/2026Fenestration areas—energy_progress
09/17/2026Interior lighting power—energy_progress
09/17/2026Fire-Resistant Penetrations and Joints—special
09/17/2026Fire-Resistant Penetrations and Joints—special
09/17/2026Energy Code Compliance Inspections—progress
09/17/2026Fire-Resistance Rated Construction—progress
09/04/2026Mechanical Systems—special
09/04/2026Final—progress
07/10/2025Fenestration air leakage—energy_progress
07/10/2025Final—progress
07/10/2025Fenestration and door U-factor and product ratings—energy_progress
07/10/2025Fire-Resistant Penetrations and Joints—special
07/10/2025Structural Stability – Alterations of existing buildings—special
07/10/2025Energy Code Compliance Inspections—progress
Latest 25 of 26.
▾Documents — 18 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
10/04/2026B01456384-S1Request digital key ↗
10/04/2026B01456384-I1Request digital key ↗
08/15/2026B01253824-I1Request digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits1
▸BISPLAN / WORK APPROVAL APPLICATION1
06/20/2016321405724Open ↗
▸Seals & Professional Certifications5
▸DOB NOWDPL-1: Design Professional Seal & Signature4
10/04/2026B01456384-I1Open ↗
10/04/2026B01456384-S1Open ↗
08/21/2026B01253824-S1Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
06/20/2016321405724Open ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
10/04/2026B01456384-S1Open ↗
10/04/2026B01456384-I1Open ↗
08/15/2026B01253824-I1Open ↗
Showing 3 of 4 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
06/20/2016321405724Open ↗
▸Energy Compliance1
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
06/20/2016321405724Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
06/20/2016321405724Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
06/20/2016321405724Open ↗