← Back
BuildNYC
Three families
311 83RD STREET
BROOKLYN · Bay Ridge · BIN 3152057
💬 Discuss this project
1945Year Built
2Stories
C0Building Class
R6BZoning
2,870 sfGross Floor Area
3Units
Rent Stabilized0 Active Violations
Three families · 2,000 sf lot · 1.44 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
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
Sub-BasementBasement floor renovation and repairUnder Construction1 filing · 14 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
Innospark Design410/13/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
07/20/2021$1.1M—Private party → Private party$394/sf building
12/30/2020$1.1M—— → —$383/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Aaron McDonald Architect209/08/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Mercury Building AssociatesGeneral Contractor109/16/2026
W.R. Plumbing and HeatingPlumbing109/15/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Aaron McDonald Architect5118209/08/2026
Building Lifecycle
All (25)Filed (2)Permit Issued (2)Violation (10)Special Inspection (11)
09/15/2026
Permit issued — General Construction
B01449746-I1-GC
09/14/2026
Permit issued — Plumbing
B01449746-S1-PL
09/08/2026
Filed — Alteration
INSTALL NEW PLUMBING FIXTURES ON THE BASEMENT FLOOR OF EXISTING 2 STORIES RESIDENTIAL BUILDING. PLUMBING WORK AS PER PLAN. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B01449746-I1
09/08/2026
Filed — Alteration
INSTALL NEW PLUMBING FIXTURES ON THE BASEMENT FLOOR OF EXISTING 2 STORIES RESIDENTIAL BUILDING. PLUMBING WORK AS PER PLAN. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B01449746-S1
09/08/2026
Special inspection requirement — HVAC-R and service water heating system controls
Aaron McDonald
09/08/2026
Special inspection requirement — Tenant Protection Plan Compliance
Aaron McDonald
09/08/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Aaron McDonald
09/08/2026
Special inspection requirement — Fire-Resistance Rated Construction
Aaron McDonald
09/08/2026
Special inspection requirement — Interior lighting power
Aaron McDonald
09/08/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Aaron McDonald
09/08/2026
Special inspection requirement — Tenant Protection Plan Compliance
Aaron McDonald
09/08/2026
Special inspection requirement — Energy Code Compliance Inspections
Aaron McDonald
09/08/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Aaron McDonald
09/08/2026
Special inspection requirement — HVAC-R and service water heating equipment
Aaron McDonald
08/21/2026
Special inspection requirement — Final
Aaron McDonald
04/08/2024
Violation issued (HPD, closed)
A
11/17/2023
Violation issued (HPD, closed)
I
03/21/2023
Violation issued (HPD, closed)
A
11/07/2022
Violation issued (HPD, closed)
I
02/23/2022
Violation issued (HPD, closed)
A
04/07/2021
Violation issued (HPD, closed)
I
04/07/2021
Violation issued (HPD, closed)
A
10/29/2019
Violation issued (HPD, closed)
I
10/15/2018
Violation issued (HPD, closed)
I
11/03/2016
Violation issued (HPD, closed)
I
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedMercury Building Associates09/15/2026
DOB NOWPlumbingPermit IssuedW.R. Plumbing and Heating09/14/2026
1 project · most recent 09/08/2026
Gas Water/Sanitary
FiledStatusContractorScope
09/08/2026Permit IssuedEflow Plumbing & WatermainGas, Water/Sanitary
1 project · most recent 10/02/2026
FiledStatusContractorScope
10/02/2026Permit IssuedVoltron Electric3 meters, 3 new_meters
▾Special Inspection Requirements (DOB NOW) — 11
DateRequirementInspectorRole
09/08/2026HVAC-R and service water heating system controlsAaron McDonaldenergy_progress
09/08/2026Tenant Protection Plan ComplianceAaron McDonaldspecial
09/08/2026Fire-Resistant Penetrations and JointsAaron McDonaldspecial
09/08/2026Fire-Resistance Rated ConstructionAaron McDonaldprogress
09/08/2026Interior lighting powerAaron McDonaldenergy_progress
09/08/2026Fire-Resistant Penetrations and JointsAaron McDonaldspecial
09/08/2026Tenant Protection Plan ComplianceAaron McDonaldspecial
09/08/2026Energy Code Compliance InspectionsAaron McDonaldprogress
09/08/2026HVAC-R and service water piping design and insulationAaron McDonaldenergy_progress
09/08/2026HVAC-R and service water heating equipmentAaron McDonaldenergy_progress
08/21/2026FinalAaron McDonaldprogress
▾Documents — 6 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
10/13/2026B01449746-S1Request digital key ↗
10/13/2026B01449746-I1Request digital key ↗
▸Seals & Professional Certifications2
▸DOB NOWDPL-1: Design Professional Seal & Signature2
09/16/2026B01449746-I1Open ↗
09/16/2026B01449746-S1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
09/16/2026B01449746-I1Open ↗
09/16/2026B01449746-S1Open ↗