← Back
Miscellaneous two family
439 57 STREET
BROOKLYN · BIN 3015360
💬 Discuss this project
1910Year Built
2Stories
B9Building Class
R6BZoning
2,280 sfGross Floor Area
2Units
24 Open Violations 21 unresolved · 3 paperwork only ▸FDNY Report ↗
Miscellaneous two family · Owner of record: 2023 REALTY INC. · 2,003 sf lot · 1.14 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Permit Issued — active, not yet Signed-off
Roof1p · 1 filing · 14 docs
Floor 2Under Construction2p · 2 filings · 20 docs
Floor 1Under Construction1 filing · 12 docs
CellarUnder Construction1 filing · 12 docs
Sub-BasementUnder Construction1 filing · 12 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
8TH AVE NY GROUP407/05/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/21/2025$1.2M—Private party → 2023 REALTY INC.$539/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
A PLUS DESIGN INC303/23/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
A PLUS DESIGN INC.203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
TLS CONSTRUCTION GROUP I*General Contractor107/05/2026
CATMAN PLUMBING INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
A PLUS DESIGN INC6615203/23/2026
Building Lifecycle
All (86)Filed (3)Permit Issued (2)Violation (25)Objection (26)Special Inspection (30)
03/30/2026
Permit issued — Plumbing
B01373485-S1-PL
03/30/2026
Permit issued — General Construction
B01373485-I1-GC
03/23/2026
Filed — Alteration
REMOVE AND ERECT PARTIAL PARTITION WALL AND INTERIOR RENOVATION ON CEL, BAS, 1ST & 2ND FLOOR. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY. (TOTAL: EXSITING TWO FAMILY DWELIING UNITS UNDER NB# 317/1893)
B01373485-I1
03/23/2026
Filed — Alteration
REMOVE AND ERECT PARTIAL PARTITION WALL AND INTERIOR RENOVATION ON CEL, BAS, 1ST & 2ND FLOOR. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY. (TOTAL: EXSITING TWO FAMILY DWELIING UNITS UNDER NB# 317/1893)
B01373485-S1
03/23/2026
Special inspection requirement — Fire-Resistance Rated Construction
PENG LIU
03/23/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
PENG LIU
03/23/2026
Special inspection requirement — Energy Code Compliance Inspections
PENG LIU
03/23/2026
Special inspection requirement — Final
PENG LIU
03/23/2026
Special inspection requirement — Air barrier — testing
PENG LIU
03/23/2026
Special inspection requirement — Interior lighting power
PENG LIU
03/23/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
PENG LIU
03/23/2026
Special inspection requirement — Energy Code Compliance Inspections
PENG LIU
03/23/2026
Special inspection requirement — Maintenance information
PENG LIU
03/23/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
PENG LIU
03/23/2026
Special inspection requirement — HVAC-R and service water heating system controls
PENG LIU
03/23/2026
Special inspection requirement — HVAC-R and service water heating equipment
PENG LIU
01/27/2026
Objection resolved — Addressed
11/20/2025
Objection raised — Structural
11/12/2025
Objection resolved — Addressed
10/30/2025
Objection resolved — Addressed
10/30/2025
Objection resolved — Addressed
10/30/2025
Objection resolved — Addressed
10/29/2025
Objection raised — Structural
10/23/2025
Objection resolved — Addressed
10/22/2025
Special inspection requirement — Masonry
10/22/2025
Special inspection requirement — Structural Wood Frame
10/10/2025
Objection resolved — Addressed
10/10/2025
Objection resolved — Addressed
10/10/2025
Objection resolved — Addressed
10/10/2025
Objection resolved — Addressed
10/10/2025
Objection resolved — Addressed
10/10/2025
Objection resolved — Addressed
10/09/2025
Objection resolved — Addressed
08/07/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
08/07/2025
Special inspection requirement — Chimneys and vents
08/07/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
08/07/2025
Special inspection requirement — Wood – Seismic Resistance
08/07/2025
Special inspection requirement — Fenestration air leakage
08/07/2025
Special inspection requirement — Permanent certificate
08/07/2025
Special inspection requirement — Fenestration areas
08/07/2025
Special inspection requirement — Energy Code Compliance Inspections
08/07/2025
Special inspection requirement — Fire-Resistance Rated Construction
08/07/2025
Special inspection requirement — Insulation placement and R values
08/07/2025
Special inspection requirement — Maintenance information
08/07/2025
Special inspection requirement — Air barrier - visual inspection
08/07/2025
Special inspection requirement — Metering
08/07/2025
Special inspection requirement — Interior lighting power
07/14/2025
Objection raised — Admin
07/14/2025
Objection raised — Scope
07/14/2025
Objection raised — Mechanical
07/14/2025
Objection raised — Inspections
07/14/2025
Objection raised — Energy
07/14/2025
Objection raised — Scope
07/14/2025
Objection raised — Structural
07/14/2025
Objection raised — Structural
07/14/2025
Objection raised — Structural
07/14/2025
Objection raised — Fire_Protection
07/14/2025
Objection raised — Cost
06/27/2025
Filed — Alteration CO
HORIZONTAL EXTENSION OF EXISTING 3-STORY BUILDING WITH CELLAR. STRUCTURAL WORK. OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
B01244349-I1
06/27/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
Latest 60 of 86 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedCATMAN PLUMBING INC03/30/2026
DOB NOWGeneral ConstructionPermit IssuedTLS CONSTRUCTION GROUP I*03/30/2026
1 project · most recent 03/23/2026
Gas Water/Sanitary
FiledStatusContractorScope
03/23/2026Permit IssuedCATMAN PLUMBING INCGas, Water/Sanitary
1 project · most recent 04/15/2026
General Wiring
FiledStatusContractorScope
04/15/2026Permit IssuedKJK ELECTRIC INCGeneral Wiring
1 project · most recent 06/27/2025
Concrete Wood
FiledStatusContractorScope
06/27/2025——Concrete, Wood
▾Special Inspection Requirements (DOB NOW) — 31
DateRequirementInspectorRole
03/23/2026Fire-Resistance Rated ConstructionPENG LIUprogress
03/23/2026Fire-Resistant Penetrations and JointsPENG LIUspecial
03/23/2026Energy Code Compliance InspectionsPENG LIUprogress
03/23/2026FinalPENG LIUprogress
03/23/2026Air barrier — testing PENG LIUenergy_progress
03/23/2026Interior lighting powerPENG LIUenergy_progress
03/23/2026Fire-Resistant Penetrations and JointsPENG LIUspecial
03/23/2026Energy Code Compliance InspectionsPENG LIUprogress
03/23/2026Maintenance informationPENG LIUenergy_progress
03/23/2026HVAC-R and service water piping design and insulationPENG LIUenergy_progress
03/23/2026HVAC-R and service water heating system controlsPENG LIUenergy_progress
03/23/2026HVAC-R and service water heating equipmentPENG LIUenergy_progress
10/22/2025Masonry—special
10/22/2025Structural Wood Frame—progress
08/07/2025Fenestration and door U-factor and product ratings—energy_progress
08/07/2025Chimneys and vents—special
08/07/2025Fire-Resistant Penetrations and Joints—special
08/07/2025Wood – Seismic Resistance—special
08/07/2025Fenestration air leakage—energy_progress
08/07/2025Permanent certificate—energy_progress
08/07/2025Fenestration areas—energy_progress
08/07/2025Energy Code Compliance Inspections—progress
08/07/2025Fire-Resistance Rated Construction—progress
08/07/2025Insulation placement and R values—energy_progress
08/07/2025Maintenance information—energy_progress
Latest 25 of 31.
▾Documents — 26 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/21/2026B01244349-I1Request digital key ↗
▸Zoning, Tax Lot & Property Records2
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026B01244349-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B01244349-I1Open ↗
▸Seals & Professional Certifications13
▸DOB NOWProgress Inspector Seal & Signature10
08/31/2026B01373485-I1Open ↗
08/31/2026B01373485-I1Open ↗
08/31/2026B01373485-I1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
08/31/2026B01373485-I1Open ↗
08/23/2026B01373485-S1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026B01244349-I1Open ↗
▸Safety & Tenant Protection1
▸DOB NOWStreet Tree Checklist1
08/13/2026B01244349-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026B01244349-I1Open ↗
▸Inspections & Test Reports2
▸DOB NOWSOIL REPORT1
08/13/2026B01244349-I1Open ↗
▸DOB NOWGeotechnical Report (BC 1803.6)1
08/13/2026B01244349-I1Open ↗
▸Other Documents6
▸DOB NOWEvaluation of Adjacent Building Report (BC 1817.3)1
08/13/2026B01244349-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026B01244349-I1Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026B01244349-I1Open ↗
▸DOB NOWPlot Diagram1
08/13/2026B01244349-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/13/2026B01244349-I1Open ↗
▸DOB NOWSite Survey: Initial1
08/13/2026B01244349-I1Open ↗