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Two family converted from one family
4733 CARPENTER AVENUE
BRONX · BIN 2071667
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1931Year Built
2Stories
B3Building Class
R4AZoning
1,120 sfGross Floor Area
2Units
0 Open Violations
Two family converted from one family · 5,000 sf lot · 0.22 FAR built · Flood zone X
Locations of Work
ArchitectureStructural
Roof4p · 1 filing · 7 docs
Floor 21p · 1 filing · 7 docs
Floor 13p · 1 filing · 7 docs
Cellar2p · 1 filing · 7 docs
Sub-Cellar1p · 1 filing · 7 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
OWNER OF 4733 CARPENTER A103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/10/2023$560K—Private party → Private party$500/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
FRANKLYN ESTRELLA ARCHITECT PLLC101/22/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
FRANKLYN ESTRELLA ARCHITECT PLLC103/21/2026
Building Lifecycle
All (57)Filed (1)Violation (2)Objection (35)Special Inspection (19)
09/17/2026
Objection raised — C/O of existing property requi
09/17/2026
Objection resolved — Addressed
09/03/2026
Objection raised — C/O of existing property requi
02/19/2026
Objection raised — C/O of existing property requi
02/19/2026
Objection resolved — Addressed
01/08/2026
Objection raised — C/O of existing property requi
01/08/2026
Objection resolved — Resolved
11/26/2025
Objection raised — C/O of existing property requi
11/26/2025
Objection resolved — Resolved
11/26/2025
Objection raised — C/O of existing property requi
11/26/2025
Objection resolved — Resolved
10/15/2025
Objection raised — C/O of existing property requi
10/15/2025
Objection resolved — Addressed
08/08/2025
Objection raised — C/O of existing property requi
08/08/2025
Objection resolved — Addressed
08/08/2025
Objection raised — C/O of existing property requi
08/08/2025
Objection resolved — Addressed
08/08/2025
Objection raised — C/O of existing property requi
08/08/2025
Objection resolved — Addressed
05/22/2025
Objection raised — C/O of existing property requi
05/22/2025
Objection resolved — Addressed
05/22/2025
Objection raised — C/O of existing property requi
05/22/2025
Objection resolved — Addressed
04/15/2025
Objection raised — C/O of existing property requi
04/15/2025
Objection resolved — Addressed
03/21/2025
Objection raised — C/O of existing property requi
03/21/2025
Objection resolved — Addressed
01/29/2025
Objection raised — C/O of existing property requi
01/29/2025
Objection resolved — Addressed
01/29/2025
Objection raised — Admin
01/29/2025
Objection resolved — Addressed
01/29/2025
Objection raised — Energy
01/29/2025
Objection resolved — Addressed
01/29/2025
Objection raised — Cost
01/29/2025
Objection resolved — Addressed
01/22/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
CONVERT EXISTING ONE FAMILY INTO TWO FAMILY DWELLING, NEW VERTICAL AND HORIZONTAL ENLARGEMENT, SUB CELLAR, CELLAR, FIRST FLOOR PLAN, SECOND FLOOR PLAN AND ATTIC.INSTALL PLUMBING FIXTURES
X01145964-I1
01/09/2025
Special inspection requirement — Insulation placement and R values
01/09/2025
Special inspection requirement — Concrete - Cast-In-Place
01/09/2025
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
01/09/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
01/09/2025
Special inspection requirement — Masonry
01/09/2025
Special inspection requirement — Air barrier - visual inspection
01/09/2025
Special inspection requirement — Fenestration areas
01/09/2025
Special inspection requirement — Protection of exposed foundation insulation
01/09/2025
Special inspection requirement — Energy Code Compliance Inspections
01/09/2025
Special inspection requirement — Fire-Resistance Rated Construction
01/09/2025
Special inspection requirement — Structural Wood Frame
01/09/2025
Special inspection requirement — Permanent certificate
01/09/2025
Special inspection requirement — Fenestration air leakage
01/09/2025
Special inspection requirement — Air barrier — testing
01/09/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
01/09/2025
Special inspection requirement — Lighting in dwelling units
01/08/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
11/21/2024
Special inspection requirement — Final
11/21/2024
Special inspection requirement — Footing and Foundation
11/21/2003
Violation issued (ECB, closed)
Construction
12/07/1999
Violation issued (ECB, closed)
Quality of Life
Nothing on file for this building.
1 project · most recent 05/08/2023
General Wiring
FiledStatusContractorScope
05/08/2023CompleteAMOR ELECTRIC CORPGeneral Wiring
1 project · most recent 01/22/2025
Concrete Wood
FiledStatusContractorScope
01/22/2025——Concrete, Wood
1 project · most recent 01/22/2025
Fence
FiledStatusContractorScope
01/22/2025——Fence
▾Special Inspection Requirements (DOB NOW) — 19
DateRequirementInspectorRole
01/09/2025Insulation placement and R values—energy_progress
01/09/2025Concrete - Cast-In-Place—special
01/09/2025Excavations - Sheeting, Shoring, and Bracing—special
01/09/2025Fire-Resistant Penetrations and Joints—special
01/09/2025Masonry—special
01/09/2025Air barrier - visual inspection—energy_progress
01/09/2025Fenestration areas—energy_progress
01/09/2025Protection of exposed foundation insulation—energy_progress
01/09/2025Energy Code Compliance Inspections—progress
01/09/2025Fire-Resistance Rated Construction—progress
01/09/2025Structural Wood Frame—progress
01/09/2025Permanent certificate—energy_progress
01/09/2025Fenestration air leakage—energy_progress
01/09/2025Air barrier — testing —energy_progress
01/09/2025Fenestration and door U-factor and product ratings—energy_progress
01/09/2025Lighting in dwelling units—energy_progress
01/08/2025Structural Stability – Alterations of existing buildings—special
11/21/2024Final—progress
11/21/2024Footing and Foundation—progress
▾Documents — 9 on file (BIS + DOB NOW)
▸Applications & Permits1
▸BISPLAN / WORK APPROVAL APPLICATION1
09/27/2010220084860Open ↗
▸Zoning, Tax Lot & Property Records1
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026X01145964-I1Open ↗
▸Seals & Professional Certifications2
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
09/30/2010220084860Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
09/27/2010220084860Open ↗
▸Environmental & Asbestos1
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
09/27/2010220084860Open ↗
▸Approvals, Objections & Sign-offs1
▸BISADMINISTRATIVE OBJECTIONS1
09/27/2010220084860Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
09/27/2010220084860Open ↗
▸Other Documents2
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026X01145964-I1Open ↗
▸DOB NOWSite Survey: Initial1
08/13/2026X01145964-I1Open ↗