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Three families
243 MAC DONOUGH STREET
BROOKLYN · BIN 3046771
💬 Discuss this project
1872Year Built
3Stories
C0Building Class
R6BZoning
3,248 sfGross Floor Area
3Units
Rent Stabilized5 Open Violations ▸FDNY Report ↗
Three families · 2,000 sf lot · 1.62 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
2 jobs · most recent 05/26/2026
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
05/26/2026——Air Conditioning Systems
Cooling
Mitsubishi Electric MLZ-KP09NA2 9,000 BTU · Fan Coil Indoor ×4
MLZ-KP12NA2 12,000 BTU · Vrf Indoor ×2
MXZ-3C24NA3 22,000 BTU · Heat Pump Outdoor ×1
MXZ-SM36NAM 36,000 BTU · Heat Pump Outdoor ×1
12/04/2025——Air Conditioning Systems
Cooling
Mitsubishi Electric MLZ-KP09NA2 9,000 BTU · Fan Coil Indoor ×4
MLZ-KP12NA2 12,000 BTU · Vrf Indoor ×2
MXZ-3C24NA3 22,000 BTU · Heat Pump Outdoor ×1
MXZ-SM36NAM 36,000 BTU · Heat Pump Outdoor ×1
1 job · most recent 05/26/2026
Storm Water/Sanitary
FiledStatusContractorScope
05/26/2026——Storm, Water/Sanitary
1 job · most recent 05/26/2026
FiledStatusContractorScope
05/26/2026——1 scope_items
Building Lifecycle
All (98)Filed (4)Violation (23)Objection (41)Special Inspection (30)
07/30/2026
Objection resolved — Open
07/30/2026
Objection resolved — Open
07/30/2026
Objection resolved — Addressed
07/30/2026
Objection resolved — Open
07/30/2026
Objection resolved — Open
07/30/2026
Objection resolved — Open
06/22/2026
Objection raised — Scope
06/18/2026
Objection raised — Scope
06/17/2026
Objection raised — Other
06/17/2026
Objection raised — Inspections
06/17/2026
Objection raised — Other
06/17/2026
Objection raised — Other
06/17/2026
Objection raised — Scope
06/02/2026
Objection raised — Scope
06/02/2026
Objection raised — Cost
06/02/2026
Objection raised — Scope
06/02/2026
Objection raised — Other
05/27/2026
Objection raised — Admin
05/27/2026
Objection raised — Other
05/26/2026
Filed — Alteration
PLUMBING WORK FOR CELLAR, ROOF OF BASEMENT FLOOR DECK AND 1ST FLOOR OF EXISTING 4-STORY BUILDING PER PLAN FILED. RELATED GENERAL CONSTRUCTION WORK HAS BEEN FILED INITIALLY. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01395506-S2
05/26/2026
Filed — Alteration
PLUMBING WORK FOR CELLAR, ROOF OF BASEMENT FLOOR DECK AND 1ST FLOOR OF EXISTING 4-STORY BUILDING PER PLAN FILED. RELATED GENERAL CONSTRUCTION WORK HAS BEEN FILED INITIALLY. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01395506-S1
05/13/2026
Filed — Alteration
PLUMBING WORK FOR CELLAR, ROOF OF BASEMENT FLOOR DECK AND 1ST FLOOR OF EXISTING 4-STORY BUILDING PER PLAN FILED. RELATED GENERAL CONSTRUCTION WORK HAS BEEN FILED INITIALLY. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01395506-I1
05/07/2026
Special inspection requirement — Exterior lighting power
05/07/2026
Special inspection requirement — Lighting in dwelling units
05/07/2026
Special inspection requirement — Maintenance information
05/07/2026
Special inspection requirement — Lighting controls
05/07/2026
Special inspection requirement — Interior lighting power
05/06/2026
Special inspection requirement — Maintenance information
05/06/2026
Special inspection requirement — Mechanical Systems
05/06/2026
Special inspection requirement — Final
05/06/2026
Special inspection requirement — Energy Code Compliance Inspections
05/06/2026
Special inspection requirement — Duct leakage testing, insulation and design
05/06/2026
Special inspection requirement — Ventilation and air distribution system
05/05/2026
Violation issued (HPD, closed)
A
04/30/2026
Special inspection requirement — Air barrier - visual inspection
04/30/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
04/30/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
04/30/2026
Special inspection requirement — Energy Code Compliance Inspections
04/30/2026
Special inspection requirement — Fire-Resistance Rated Construction
04/30/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
04/30/2026
Special inspection requirement — Insulation placement and R values
04/30/2026
Special inspection requirement — Fenestration areas
04/30/2026
Special inspection requirement — Metering
04/30/2026
Special inspection requirement — Fenestration air leakage
04/01/2026
Objection raised — Fire_Protection
03/31/2026
Objection raised — Fire_Protection
03/31/2026
Objection raised — Mechanical
03/31/2026
Objection raised — Energy
03/31/2026
Objection raised — Scope
03/31/2026
Objection raised — Cost
03/31/2026
Objection raised — Scope
03/31/2026
Objection raised — Other
03/31/2026
Objection raised — Scope
03/31/2026
Objection raised — Other
03/31/2026
Objection raised — Mechanical
03/31/2026
Objection raised — Structural
03/31/2026
Objection raised — Admin
03/31/2026
Objection raised — Scope
03/31/2026
Objection raised — Mechanical
03/31/2026
Objection raised — Scope
Latest 60 of 98 events.
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
07/28/2023$2.1M—Private party → Private party$662/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SOCOTEC, INC.405/26/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
H J BUILDING CONSULTING203/21/2026
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISOTISSUED77 DEVELOPMENT GROUP INC02/01/2007
BISPLISSUEDPLUMBING & HTG DOCTOR INC04/14/2006
BISOTISSUED77 DEVELOPMENT GROUP INC03/20/2006
▾Special Inspection Requirements (DOB NOW) — 36
DateRequirementInspectorRole
05/07/2026Exterior lighting power—energy_progress
05/07/2026Lighting in dwelling units—energy_progress
05/07/2026Maintenance information—energy_progress
05/07/2026Lighting controls—energy_progress
05/07/2026Interior lighting power—energy_progress
05/06/2026Maintenance information—energy_progress
05/06/2026Mechanical Systems—special
05/06/2026Final—progress
05/06/2026Energy Code Compliance Inspections—progress
05/06/2026Duct leakage testing, insulation and design—energy_progress
05/06/2026Ventilation and air distribution system—energy_progress
04/30/2026Air barrier - visual inspection—energy_progress
04/30/2026Structural Stability – Alterations of existing buildings—special
04/30/2026Fire-Resistant Penetrations and Joints—special
04/30/2026Energy Code Compliance Inspections—progress
04/30/2026Fire-Resistance Rated Construction—progress
04/30/2026Fenestration and door U-factor and product ratings—energy_progress
04/30/2026Insulation placement and R values—energy_progress
04/30/2026Fenestration areas—energy_progress
04/30/2026Metering—energy_progress
04/30/2026Fenestration air leakage—energy_progress
09/17/2025HVAC-R and service water piping design and insulation—energy_progress
09/17/2025Fire-Resistance Rated Construction—progress
09/17/2025Energy Code Compliance Inspections—progress
09/17/2025Fire-Resistant Penetrations and Joints—special
Latest 25 of 36.
▾Documents — 30 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/16/2026B01395506-I1Request digital key ↗
08/16/2026B01395506-S1Request digital key ↗
08/14/2026B01395506-S2Request digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits5
▸DOB NOWLPC Approval/Permit4
08/16/2026B01395506-I1Open ↗
08/16/2026B01395506-S1Open ↗
08/14/2026B01395506-S2Open ↗
Showing 3 of 4 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION1
07/25/2023301988035Open ↗
▸Zoning, Tax Lot & Property Records1
▸DOB NOWZD1: DOB Zoning Diagram1
08/16/2026B01395506-I1Open ↗
▸Seals & Professional Certifications4
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/19/2026B01287659-I1Open ↗
08/16/2026B01395506-I1Open ↗
08/16/2026B01395506-S2Open ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/16/2026B01395506-I1Open ↗
▸Inspections & Test Reports4
▸BISTECHNICAL REPORT: RESPONSIBILITY2
08/11/2023301988035Open ↗
07/25/2023301988035Open ↗
▸BIS* FINAL INSPECTION DIRECTIVE 14 OF 19752
08/09/2023301988035Open ↗
07/20/2023301988035Open ↗
▸Approvals, Objections & Sign-offs2
▸BISLANDMARKS SIGNOFF1
07/26/2023301988035Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
08/16/2023301988035Open ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT2
08/15/2023301988035Open ↗
08/01/2023301988035Open ↗
▸BISCOST AFFIDAVIT (FINAL): PW31
08/11/2023301988035Open ↗
▸Other Documents6
▸DOB NOWSite Survey: Initial2
08/16/2026B01395506-I1Open ↗
08/14/2026B01287659-I1Open ↗
▸DOB NOWPlot Diagram2
08/16/2026B01395506-I1Open ↗
08/14/2026B01287659-I1Open ↗
▸BIS* FIRE STOPS 27-3451
08/09/2023301988035Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/16/2026B01395506-I1Open ↗