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Two family converted from one family
1574 81 STREET
BROOKLYN · BIN 3163711
💬 Discuss this project
1955Year Built
1Stories
B3Building Class
R5Zoning
1,557 sfGross Floor Area
2Units
FDNY Report ↗
Two family converted from one family · 2,108 sf lot · 0.74 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbingGeneral
Floor 24p · 1 filing · 20 docs
Floor 13p · 2 filings · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/18/2022$980K—— → —$629/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BILLAH ENGINEERING PLLC410/05/2022
JUST CONSULTING ENGINEERING308/27/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ECDESIGN STUDIO1403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SPLEN CONSTRUCTION INCGeneral Contractor303/21/2026
CATMAN PLUMBING INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
BILLAH ENGINEERING5838204/22/2022
Building Lifecycle
All (23)Filed (7)Permit Issued (2)Signed Off (1)Inspection (5)Special Inspection (8)
10/14/2022
Signed off — Alteration
INTERIOR RENOVATION OF TWO-FAMILY HOUSE WITH PLUMBING WORK: RELOCATE AND INSTALL NEW KITCHEN AND BATHROOM FIXTURES; NEW BOILERS AND HOT WATER HEATERS ON FIRST FLOOR AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00725289-I1
10/06/2022
Special inspection requirement — Structural Stability – Alterations of existing buildings
MOHAMMAD BILLAH
10/06/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
MOHAMMAD BILLAH
10/06/2022
Special inspection requirement — Energy Code Compliance Inspections
MOHAMMAD BILLAH
10/06/2022
Special inspection requirement — Fire-Resistance Rated Construction
MOHAMMAD BILLAH
10/06/2022
Special inspection requirement — HVAC-R and service water heating equipment
MOHAMMAD BILLAH
10/06/2022
Special inspection requirement — Lighting in dwelling units
MOHAMMAD BILLAH
10/06/2022
Special inspection requirement — Insulation placement and R values
MOHAMMAD BILLAH
10/06/2022
Special inspection requirement — HVAC-R and service water heating system controls
MOHAMMAD BILLAH
10/05/2022
Filed — Alteration CO
B00722702-P6
09/08/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
09/08/2022
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
08/30/2022
Filed — Alteration CO
B00722702-P3
08/27/2022
Filed — Alteration
INTERIOR RENOVATION OF TWO-FAMILY HOUSE WITH PLUMBING WORK: RELOCATE AND INSTALL NEW KITCHEN AND BATHROOM FIXTURES; NEW BOILERS AND HOT WATER HEATERS ON FIRST FLOOR AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00725289-P2
07/28/2022
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
07/21/2022
Filed — Alteration CO
B00722702-P1
07/21/2022
Filed — Alteration
INTERIOR RENOVATION OF TWO-FAMILY HOUSE WITH PLUMBING WORK: RELOCATE AND INSTALL NEW KITCHEN AND BATHROOM FIXTURES; NEW BOILERS AND HOT WATER HEATERS ON FIRST FLOOR AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00725289-P1
07/05/2022
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
07/05/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
04/29/2022
Permit issued — Plumbing
B00725289-I1-PL
04/27/2022
Filed — Alteration
INTERIOR RENOVATION OF TWO-FAMILY HOUSE WITH PLUMBING WORK: RELOCATE AND INSTALL NEW KITCHEN AND BATHROOM FIXTURES; NEW BOILERS AND HOT WATER HEATERS ON FIRST FLOOR AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00725289-I1
04/27/2022
Permit issued — General Construction
B00722702-I1-GC
04/22/2022
Filed — Alteration CO
B00722702-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offCATMAN PLUMBING INC04/29/2022
DOB NOWGeneral ConstructionPermit IssuedSPLEN CONSTRUCTION INC04/27/2022
1 project · most recent 09/01/2022
General Wiring
FiledStatusContractorScope
09/01/2022CompleteKJK ELECTRIC INCGeneral Wiring
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
09/08/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
09/08/2022Pass-Final CND-Occupancy InspectionPassView ↗
07/28/2022Certified Gas-Gas-Piping-RoughingCertifiedView ↗
07/05/2022Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
07/05/2022Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 8
DateRequirementInspectorRole
10/06/2022Structural Stability – Alterations of existing buildingsMOHAMMAD BILLAHspecial
10/06/2022Fire-Resistant Penetrations and JointsMOHAMMAD BILLAHspecial
10/06/2022Energy Code Compliance InspectionsMOHAMMAD BILLAHprogress
10/06/2022Fire-Resistance Rated ConstructionMOHAMMAD BILLAHprogress
10/06/2022HVAC-R and service water heating equipmentMOHAMMAD BILLAHenergy_progress
10/06/2022Lighting in dwelling unitsMOHAMMAD BILLAHenergy_progress
10/06/2022Insulation placement and R valuesMOHAMMAD BILLAHenergy_progress
10/06/2022HVAC-R and service water heating system controlsMOHAMMAD BILLAHenergy_progress
▾Documents — 43 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/29/2026B00725289-I1Request digital key ↗
08/29/2026B00725289-P1Request digital key ↗
08/29/2026B00725289-P2Request digital key ↗
Showing 3 of 7 on file for this type
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B00722702-I1Open ↗
▸Seals & Professional Certifications15
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/29/2026B00725289-P2Open ↗
08/29/2026B00725289-P1Open ↗
08/29/2026B00725289-I1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature6
08/31/2026B00722702-I1Open ↗
08/31/2026B00722702-I1Open ↗
08/31/2026B00722702-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
08/31/2026B00722702-I1Open ↗
08/31/2026B00722702-I1Open ↗
▸Safety & Tenant Protection7
▸DOB NOWStreet Tree Checklist4
08/28/2026B00722702-P6Open ↗
08/28/2026B00722702-P3Open ↗
08/28/2026B00722702-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026B00722702-I1Open ↗
▸DOB NOWStreet Trees Site Plan1
08/13/2026B00722702-I1Open ↗
▸DOB NOWStreet Tree Sign Off1
08/13/2026B00722702-I1Open ↗
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
08/29/2026B00725289-P2Open ↗
08/29/2026B00725289-P1Open ↗
08/29/2026B00725289-I1Open ↗
Showing 3 of 7 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis1
08/13/2026B00722702-I1Open ↗
▸Other Documents5
▸DOB NOWProperty Ownership Certification4
08/28/2026B00722702-P6Open ↗
08/28/2026B00722702-P3Open ↗
08/28/2026B00722702-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWFinal Survey1
08/13/2026B00722702-I1Open ↗