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One family attached or semi-detached
45 EAST 4 STREET
BROOKLYN · Windsor Terrace-South Slope · BIN 3122455
💬 Discuss this project
1899Year Built
2Stories
A5Building Class
R5Zoning
2,144 sfGross Floor Area
1Units
One family attached or semi-detached · 1,392 sf lot · 1.54 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire Protection
Floor 218p · 5 filings · 20 docs
Floor 116p · 5 filings · 20 docs
Cellar18p · 5 filings · 20 docs
Basement7p · 1 filing · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
11/07/2023$2.3M—— → —$1,073/sf building
10/08/2021$1000K—— → —$466/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
WAVIC ENGINEERING PLLC305/22/2023
FORTY SEVENTY-THREE, LLC705/18/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
JENNY FLORES EXPEDITING703/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
GIANCOLA CONTRACTORS INCGeneral Contractor907/08/2026
REDLINE ELECTRIC INCElectrical203/22/2026
FLOW-RIGHT PLBG & HTG CORPlumbing207/08/2026
NEW YORK PARK PLBG&HTG COPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
AKS ARCHITECTURAL & ENGIN1957705/18/2023
WAVIC ENGINEERING PLLC1733102/03/2023
Building Lifecycle
All (104)Filed (10)Permit Issued (8)Signed Off (3)Inspection (11)Objection (42)Special Inspection (30)
06/13/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
06/14/2023
Special inspection requirement — Energy Code Compliance Inspections
NICHOLAS BROWN
06/14/2023
Special inspection requirement — Fire-Resistance Rated Construction
NICHOLAS BROWN
06/14/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
Giuseppe Anzalone
06/14/2023
Special inspection requirement — Lighting in dwelling units
NICHOLAS BROWN
06/14/2023
Special inspection requirement — Fenestration areas
NICHOLAS BROWN
06/14/2023
Special inspection requirement — Duct leakage testing, insulation and design
NICHOLAS BROWN
06/14/2023
Special inspection requirement — HVAC-R and service water heating system controls
NICHOLAS BROWN
06/14/2023
Special inspection requirement — Mechanical Systems
Giuseppe Anzalone
06/14/2023
Special inspection requirement — HVAC-R and service water heating equipment
NICHOLAS BROWN
06/14/2023
Special inspection requirement — Insulation placement and R values
NICHOLAS BROWN
06/14/2023
Special inspection requirement — Structural Stability – Alterations of existing buildings
REZA KHAMCY
06/14/2023
Special inspection requirement — Fenestration and door U-factor and product ratings
NICHOLAS BROWN
06/14/2023
Special inspection requirement — Shutoff dampers
NICHOLAS BROWN
06/14/2023
Special inspection requirement — Final
NICHOLAS BROWN
06/14/2023
Special inspection requirement — HVAC-R and service water piping design and insulation
NICHOLAS BROWN
06/14/2023
Special inspection requirement — Fenestration air leakage
NICHOLAS BROWN
06/14/2023
Special inspection requirement — Permanent certificate
NICHOLAS BROWN
06/07/2023
Objection resolved — Addressed
06/02/2023
Signed off — Alteration
Install fire sprinkler system per plans.
B00878462-I1
05/26/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
05/25/2023
Objection resolved — Addressed
05/24/2023
Inspection — Certified Sprinkler (PL)-Sprinkler-Hydro
Certified
View inspection ↗
05/24/2023
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
05/24/2023
Objection raised — Structural
05/24/2023
Objection raised — Structural
05/23/2023
Permit issued — Plumbing
B00878462-I1-PL
05/22/2023
Filed — Alteration
Install fire sprinkler system per plans.
B00878462-I1
05/18/2023
Filed — Alteration CO
INTERIOR RENOVATION OF 2 STORY + CELLAR TOWNHOUSE. CONVERT 2 FAMILY TO 1 FAMILY DWELLING.
B00623734-P2
05/16/2023
Special inspection requirement — Insulation placement and R values
NICHOLAS BROWN
05/16/2023
Special inspection requirement — Shutoff dampers
NICHOLAS BROWN
05/16/2023
Special inspection requirement — Fire-Resistance Rated Construction
NICHOLAS BROWN
05/16/2023
Special inspection requirement — Energy Code Compliance Inspections
NICHOLAS BROWN
05/16/2023
Special inspection requirement — Structural Stability – Alterations of existing buildings
REZA KHAMCY
05/16/2023
Special inspection requirement — Mechanical Systems
Giuseppe Anzalone
05/16/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
Giuseppe Anzalone
05/16/2023
Special inspection requirement — Fenestration areas
NICHOLAS BROWN
05/16/2023
Special inspection requirement — Final
NICHOLAS BROWN
05/16/2023
Special inspection requirement — HVAC-R and service water piping design and insulation
NICHOLAS BROWN
05/16/2023
Special inspection requirement — Duct leakage testing, insulation and design
NICHOLAS BROWN
05/16/2023
Special inspection requirement — Lighting in dwelling units
NICHOLAS BROWN
05/16/2023
Special inspection requirement — Fenestration air leakage
NICHOLAS BROWN
05/12/2023
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
05/11/2023
Signed off — Alteration
STRUCTURAL WORK FILED IN CONJUNCTION WITH ALTERATION CO APPLICATION B00623734. NEW SKYLIGHTS, CONCRETE SLAB.
B00815349-I1
05/05/2023
Permit issued — Structural
B00815349-I1-ST
05/04/2023
Inspection — Pass-Final SP - Up to 3 Requested Floors
Pass
View inspection ↗
04/25/2023
Signed off — Alteration
INTERIOR RENOVATION/INSTALLATION OF PLUMBING FIXTURES IN ASSOCIATION WITH CONVERSION TO 1 FAMILY DWELLING. FILED IN CONJUNCTION WITH B00623734.
B00623776-I1
04/04/2023
Permit issued — Mechanical Systems
B00623734-I1-MS
04/04/2023
Permit issued — Mechanical Systems
B00623734-I1-GC
03/17/2023
Objection resolved — Addressed
03/17/2023
Objection resolved — Addressed
03/16/2023
Objection resolved — Addressed
03/16/2023
Objection resolved — Addressed
03/16/2023
Objection resolved — Addressed
03/15/2023
Objection raised — Scope
03/15/2023
Objection resolved — Addressed
03/13/2023
Objection raised — Scope
03/13/2023
Objection raised — Scope
03/04/2023
Permit issued — Sprinklers
B08045527-I1-EW-SP
03/02/2023
Objection resolved — Addressed
Latest 60 of 104 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offFLOW-RIGHT PLBG & HTG COR05/23/2023
DOB NOWStructuralSigned-offGIANCOLA CONTRACTORS INC05/05/2023
DOB NOWMechanical SystemsSigned-offGIANCOLA CONTRACTORS INC04/04/2023
DOB NOWMechanical SystemsPermit IssuedGIANCOLA CONTRACTORS INC04/04/2023
DOB NOWSprinklersPermit IssuedFLOW-RIGHT PLBG & HTG COR03/04/2023
DOB NOWPlumbingSigned-offNEW YORK PARK PLBG&HTG CO06/07/2022
DOB NOWGeneral ConstructionPermit IssuedGIANCOLA CONTRACTORS INC04/26/2022
DOB NOWMechanical SystemsSigned-offGIANCOLA CONTRACTORS INC04/26/2022
1 project · most recent 05/18/2023
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
05/18/2023Signed-offGIANCOLA CONTRACTORS INCAir Conditioning Systems
Cooling
Fujitsu AOU45RLXFZ 60,000 BTU · Condensing Unit ×4
Mitsubishi Electric MXZ-8C60NA2-U 60,000 BTU · Condensing Unit ×1
1 project · most recent 02/16/2023
FiledStatusContractorScope
02/16/2023——30 heads
1 project · most recent 02/16/2023
FiledStatusContractorScope
02/16/2023Permit IssuedFLOW-RIGHT PLBG & HTG COR—
3 projects · most recent 07/11/2023
General Wiring
FiledStatusContractorScope
07/11/2023CompleteREDLINE ELECTRIC INC1 meters
07/11/2023CompleteREDLINE ELECTRIC INCGeneral Wiring
08/09/2022CompleteREDLINE ELECTRIC INCGeneral Wiring
▾Field Inspections (DOB CAP) — 11
DateTypeResultReport
06/13/2024Pass-Final CND-Occupancy InspectionPassView ↗
05/26/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
05/24/2023Certified Sprinkler (PL)-Sprinkler-HydroCertifiedView ↗
05/24/2023Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
05/12/2023Pass-Final CND-Occupancy InspectionPassView ↗
05/04/2023Pass-Final SP - Up to 3 Requested FloorsPassView ↗
10/25/2022Certified Storm Drainage-ST-Fixtures-FinishCertifiedView ↗
10/25/2022Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
08/22/2022Pass-Final PL - Up to 3 Requested FloorsPassView ↗
08/18/2022Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
06/16/2022Pass-Final PL - UndergroundPassView ↗
▾Special Inspection Requirements (DOB NOW) — 65
DateRequirementInspectorRole
06/14/2023Fire-Resistant Penetrations and JointsGiuseppe Anzalonespecial
06/14/2023Mechanical SystemsGiuseppe Anzalonespecial
06/14/2023Structural Stability – Alterations of existing buildingsREZA KHAMCYspecial
06/14/2023Fire-Resistance Rated ConstructionNICHOLAS BROWNprogress
06/14/2023FinalNICHOLAS BROWNprogress
06/14/2023Energy Code Compliance InspectionsNICHOLAS BROWNprogress
06/14/2023Fenestration areasNICHOLAS BROWNenergy_progress
06/14/2023HVAC-R and service water heating system controlsNICHOLAS BROWNenergy_progress
06/14/2023Permanent certificateNICHOLAS BROWNenergy_progress
06/14/2023Duct leakage testing, insulation and designNICHOLAS BROWNenergy_progress
06/14/2023Shutoff dampersNICHOLAS BROWNenergy_progress
06/14/2023Fenestration and door U-factor and product ratingsNICHOLAS BROWNenergy_progress
06/14/2023Lighting in dwelling unitsNICHOLAS BROWNenergy_progress
06/14/2023Insulation placement and R valuesNICHOLAS BROWNenergy_progress
06/14/2023HVAC-R and service water heating equipmentNICHOLAS BROWNenergy_progress
06/14/2023HVAC-R and service water piping design and insulationNICHOLAS BROWNenergy_progress
06/14/2023Fenestration air leakageNICHOLAS BROWNenergy_progress
05/16/2023Structural Stability – Alterations of existing buildingsREZA KHAMCYspecial
05/16/2023Fire-Resistant Penetrations and JointsGiuseppe Anzalonespecial
05/16/2023Mechanical SystemsGiuseppe Anzalonespecial
05/16/2023Energy Code Compliance InspectionsNICHOLAS BROWNprogress
05/16/2023FinalNICHOLAS BROWNprogress
05/16/2023Fire-Resistance Rated ConstructionNICHOLAS BROWNprogress
05/16/2023Shutoff dampersNICHOLAS BROWNenergy_progress
05/16/2023Insulation placement and R valuesNICHOLAS BROWNenergy_progress
Latest 25 of 65.
▾Documents — 99 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch10
08/29/2026B00623776-P2Request digital key ↗
08/29/2026B00623776-P1Request digital key ↗
08/27/2026B00815349-I1Request digital key ↗
Showing 3 of 10 on file for this type
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B00623734-I1Open ↗
▸Seals & Professional Certifications67
▸DOB NOWProgress Inspector Seal & Signature47
09/21/2026B00623734-P1Open ↗
09/21/2026B00623734-P1Open ↗
09/21/2026B00623734-P1Open ↗
Showing 3 of 47 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature10
09/23/2026B08045527-I1Open ↗
09/21/2026B00623734-P1Open ↗
09/21/2026B00623734-P1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature10
08/29/2026B00623776-P2Open ↗
08/29/2026B00623776-P1Open ↗
08/29/2026B00623776-I1Open ↗
Showing 3 of 10 on file for this type
▸Safety & Tenant Protection5
▸DOB NOWStreet Tree Checklist3
08/27/2026B00623734-I1Open ↗
08/15/2026B00623734-P1Open ↗
08/15/2026B00623734-P2Open ↗
▸DOB NOWStreet Trees Site Plan1
08/13/2026B00623734-I1Open ↗
▸DOB NOWStreet Tree Sign Off1
08/13/2026B00623734-I1Open ↗
▸Environmental & Asbestos10
▸DOB NOWDEP ACP-5: Asbestos Assessment Report10
08/29/2026B00623776-P1Open ↗
08/29/2026B00623776-P2Open ↗
08/27/2026B08045527-I1Open ↗
Showing 3 of 10 on file for this type
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis.2
08/15/2026B00623776-I1Open ↗
08/13/2026B00623734-I1Open ↗
▸Other Documents4
▸DOB NOWProperty Ownership Certification3
08/27/2026B00623734-I1Open ↗
08/15/2026B00623734-P1Open ↗
08/15/2026B00623734-P2Open ↗
▸DOB NOWFinal Survey1
08/13/2026B00623734-I1Open ↗