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Two family brick
335 73 STREET
BROOKLYN · BIN 3147374
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1925Year Built
2Stories
B1Building Class
R5BZoning
2,850 sfGross Floor Area
2Units
Two family brick · 2,000 sf lot · 1.43 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbing
Permit Issued — active, not yet Signed-off
Floor 5Under Construction1p · 2 filings · 20 docs
Floor 4
Floor 3
Floor 2Under Construction5p · 3 filings · 20 docs
Floor 1Under Construction5p · 3 filings · 20 docs
CellarUnder Construction4p · 2 filings · 20 docs
1 job · most recent 07/15/2026
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
07/15/2026Permit IssuedNY BUILDING ASSOCIATES INAir Conditioning Systems
Cooling
Gree LIV12HP230V1R32AO 12,000 BTU · Condensing Unit ×2
MUL30HP230V1R32AO 30,000 BTU · Condensing Unit ×2
1 job · most recent 06/30/2026
Gas Water/Sanitary
FiledStatusContractorScope
06/30/2026Permit IssuedAMERICAN STANDARD P&H CORGas, Water/Sanitary
1 job · most recent 04/29/2026
General Wiring
FiledStatusContractorScope
04/29/2026Permit IssuedJ Y ELECTRIC INCGeneral Wiring
Building Lifecycle
All (24)Filed (5)Permit Issued (3)Special Inspection (16)
07/17/2026
Permit issued — Mechanical Systems
B01429409-I1-MS
07/17/2026
Special inspection requirement — Lighting in dwelling units
Hung Pui Ho
07/17/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Hung Pui Ho
07/17/2026
Special inspection requirement — Concrete - Cast-In-Place
Hung Pui Ho
07/17/2026
Special inspection requirement — Energy Code Compliance Inspections
Hung Pui Ho
07/15/2026
Filed — Alteration
FILE MECHANICL WORK TYPE TO INSTALL(4) NEW SPLIT CONDENSERS UNIT ON REAR YARD GENERAL CONSTRUCTION WILL BE FILING SEPARATD APPLICATION, NO CHANGE OF USE,EGRESS OR OCCUPANCY
B01429409-I1
07/14/2026
Filed — Alteration
INTERIOR RENOVATION FOR EXISTING 2 FAMILY DWELLING UNITS,ON CELLAR,1ST FL,2ND FL,PLUMBING WORK FILING SEPARATE APPLICATION,NO CHANGE IN MEANS OF USE,EGRESS OR OCCUPANCY
B01388608-P1
07/13/2026
Special inspection requirement — Energy Code Compliance Inspections
MING WAI WONG
07/13/2026
Special inspection requirement — Maintenance information
MING WAI WONG
07/10/2026
Special inspection requirement — Mechanical Systems
MING WAI WONG
07/10/2026
Special inspection requirement — Concrete - Cast-In-Place
Hung Pui Ho
07/10/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Hung Pui Ho
07/10/2026
Special inspection requirement — Energy Code Compliance Inspections
Hung Pui Ho
07/10/2026
Special inspection requirement — Lighting in dwelling units
Hung Pui Ho
07/10/2026
Special inspection requirement — Final
MING WAI WONG
07/01/2026
Special inspection requirement — Energy Code Compliance Inspections
Hung Pui Ho
07/01/2026
Special inspection requirement — HVAC-R and service water heating equipment
Hung Pui Ho
07/01/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Hung Pui Ho
07/01/2026
Special inspection requirement — HVAC-R and service water heating system controls
Hung Pui Ho
06/30/2026
Filed — Alteration
FILING THIS APPLICATION INSTALL NEW PLUMBING FIXTURES,FOR EXISTING 2 FAMILY DWELLING UNITS.GENERAL CONSTRUCTION FILING SEPARATE APPLICATION,NO CHANGE IN MEANS OF USE,EGRESS OR OCCUPANCY
B01269085-P1
05/04/2026
Permit issued — General Construction
B01388608-I1-GC
04/30/2026
Permit issued — Plumbing
B01269085-I1-PL
04/21/2026
Filed — Alteration
INTERIOR RENOVATION FOR EXISTING 2 FAMILY DWELLING UNITS,ON CELLAR,1ST FL,2ND FL,PLUMBING WORK FILING SEPARATE APPLICATION,NO CHANGE IN MEANS OF USE,EGRESS OR OCCUPANCY
B01388608-I1
04/21/2026
Filed — Alteration
FILING THIS APPLICATION INSTALL NEW PLUMBING FIXTURES,FOR EXISTING 2 FAMILY DWELLING UNITS.GENERAL CONSTRUCTION FILING SEPARATE APPLICATION,NO CHANGE IN MEANS OF USE,EGRESS OR OCCUPANCY
B01269085-I1
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
09/19/2024$1.1M—Private party → Private party$404/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MW PROFESSIONAL ENGINEERING, P.C.507/15/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
NY BUILDING ASSOCIATES INGeneral Contractor207/19/2026
AMERICAN STANDARD P&H CORORP.Plumbing106/28/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
MW PROFESSIONAL ENGINEERI570107/15/2026
1+1 DESIGN STUDIO LLC1039207/14/2026
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsPermit IssuedNY BUILDING ASSOCIATES IN07/17/2026
DOB NOWGeneral ConstructionPermit IssuedNY BUILDING ASSOCIATES IN05/04/2026
DOB NOWPlumbingPermit IssuedAMERICAN STANDARD P&H CORORP.04/30/2026
▾Special Inspection Requirements (DOB NOW) — 16
DateRequirementInspectorRole
07/17/2026Lighting in dwelling unitsHung Pui Hoenergy_progress
07/17/2026Fire-Resistant Penetrations and JointsHung Pui Hospecial
07/17/2026Concrete - Cast-In-PlaceHung Pui Hospecial
07/17/2026Energy Code Compliance InspectionsHung Pui Hoprogress
07/13/2026Energy Code Compliance InspectionsMING WAI WONGprogress
07/13/2026Maintenance informationMING WAI WONGenergy_progress
07/10/2026Mechanical SystemsMING WAI WONGspecial
07/10/2026Concrete - Cast-In-PlaceHung Pui Hospecial
07/10/2026Fire-Resistant Penetrations and JointsHung Pui Hospecial
07/10/2026Energy Code Compliance InspectionsHung Pui Hoprogress
07/10/2026Lighting in dwelling unitsHung Pui Hoenergy_progress
07/10/2026FinalMING WAI WONGprogress
07/01/2026Energy Code Compliance InspectionsHung Pui Hoprogress
07/01/2026HVAC-R and service water heating equipmentHung Pui Hoenergy_progress
07/01/2026HVAC-R and service water piping design and insulationHung Pui Hoenergy_progress
07/01/2026HVAC-R and service water heating system controlsHung Pui Hoenergy_progress
▾Documents — 34 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
08/17/2026B01269085-P1Request digital key ↗
08/17/2026B01269085-I1Request digital key ↗
08/17/2026B01388608-I1Request digital key ↗
Showing 3 of 5 on file for this type
▸Zoning, Tax Lot & Property Records4
▸DOB NOWRestrictive Declaration/Easement 14
08/17/2026B01269085-I1Open ↗
08/17/2026B01269085-P1Open ↗
08/17/2026B01388608-I1Open ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications20
▸DOB NOWProgress Inspector Seal & Signature10
09/01/2026B01269085-I1Open ↗
09/01/2026B01269085-I1Open ↗
09/01/2026B01269085-I1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/17/2026B01269085-I1Open ↗
08/17/2026B01269085-P1Open ↗
08/17/2026B01388608-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
08/27/2026B01388608-P1Open ↗
08/27/2026B01388608-P1Open ↗
08/25/2026B01429409-I1Open ↗
Showing 3 of 5 on file for this type
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/17/2026B01269085-P1Open ↗
08/17/2026B01269085-I1Open ↗
08/17/2026B01388608-I1Open ↗
Showing 3 of 5 on file for this type