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Two family converted from one family
345 UNDERHILL AVENUE
BRONX · BIN 2020441
💬 Discuss this project
1920Year Built
3Stories
B3Building Class
R3AZoning
2,933 sfGross Floor Area
2Units
Two family converted from one family · 5,000 sf lot · 0.59 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Roof2p · 1 filing · 8 docs
Floor 33p · 1 filing · 20 docs
Floor 25p · 2 filings · 20 docs
Floor 16p · 2 filings · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
02/07/2022$580K—— → —$198/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ARCALHEK601/22/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
A&A BUILDING CONSULTANTS INC.1203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CITY BUILDING CONSULTANTSGeneral Contractor303/21/2026
A&A BUILDING CONSULTANTSGeneral Contractor203/21/2026
INFINITI ESC PLUMBING CORPlumbing207/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ARCALHEK PC3340305/17/2024
Building Lifecycle
All (58)Filed (6)Permit Issued (4)Signed Off (1)Inspection (7)Objection (32)Special Inspection (8)
02/06/2025
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
01/30/2025
Objection resolved — Addressed
01/27/2025
Objection raised — Scope
01/22/2025
Filed — Alteration CO
Interior renovation of existing 2 family dwelling. Existing Attic a part of 2nd Floor Dwelling
X00696022-P3
12/30/2024
Filed — Alteration CO
Interior renovation of existing 2 family dwelling. Existing Attic a part of 2nd Floor Dwelling
X00696022-P2
10/29/2024
Permit issued — General Construction
X00696022-I1-GC
10/04/2024
Signed off — Alteration
Propose gas dryer and washing machine in third floor. Propose 3 pc bathroom in third floor. Propose 1/2 bathroom in second floor. Propose gas hot water heater , boiler and floor drain in first floor. Propose sprinklers through out.
X00719132-I1
07/05/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
06/27/2024
Inspection — Fail-Final CND-Occupancy Inspection
Fail
View inspection ↗
05/28/2024
Objection raised — Other
05/28/2024
Objection resolved — Addressed
05/28/2024
Objection raised — Mechanical
05/28/2024
Objection resolved — Addressed
05/17/2024
Filed — Alteration CO
Interior renovation of existing 2 family dwelling. Existing Attic a part of 2nd Floor Dwelling
X00696022-P1
05/16/2024
Special inspection requirement — Interior lighting power
RAYMOND CALAMARI
05/16/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
RAYMOND CALAMARI
05/16/2024
Special inspection requirement — Fenestration areas
RAYMOND CALAMARI
05/16/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
RAYMOND CALAMARI
05/16/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
RAYMOND CALAMARI
05/16/2024
Special inspection requirement — Insulation placement and R values
RAYMOND CALAMARI
05/01/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
RAYMOND CALAMARI
04/25/2024
Filed — Alteration
Propose gas dryer and washing machine in third floor. Propose 3 pc bathroom in third floor. Propose 1/2 bathroom in second floor. Propose gas hot water heater , boiler and floor drain in first floor. Propose sprinklers through out.
X00719132-P1
04/25/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
RAYMOND CALAMARI
04/03/2024
Permit issued — Plumbing
X00719132-I1-PL
03/13/2023
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
03/13/2023
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
03/13/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
03/13/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
01/23/2023
Permit issued — Plumbing
X00719132-I1-PL
12/13/2022
Permit issued — General Construction
X00696022-I1-GC
11/15/2022
Filed — Alteration
Propose gas dryer and washing machine in third floor. Propose 3 pc bathroom in third floor. Propose 1/2 bathroom in second floor. Propose gas hot water heater , boiler and floor drain in first floor. Propose sprinklers through out.
X00719132-I1
04/05/2022
Objection raised — Other
04/05/2022
Objection resolved — Addressed
04/05/2022
Objection raised — Zoning
04/05/2022
Objection resolved — Addressed
04/05/2022
Objection raised — Zoning
04/05/2022
Objection resolved — Addressed
04/05/2022
Objection raised — Scope
04/05/2022
Objection resolved — Addressed
04/05/2022
Objection raised — Scope
04/05/2022
Objection resolved — Addressed
04/05/2022
Objection raised — Inspections
04/05/2022
Objection resolved — Addressed
04/05/2022
Objection raised — Zoning
04/05/2022
Objection resolved — Addressed
04/05/2022
Objection raised — Zoning
04/05/2022
Objection resolved — Addressed
04/05/2022
Objection raised — Fire_Protection
04/05/2022
Objection resolved — Addressed
04/05/2022
Objection raised — Mechanical
04/05/2022
Objection resolved — Addressed
04/05/2022
Objection raised — Energy
04/05/2022
Objection resolved — Addressed
04/05/2022
Objection raised — Scope
04/05/2022
Objection resolved — Addressed
04/05/2022
Objection raised — Scope
04/05/2022
Objection resolved — Addressed
03/22/2022
Filed — Alteration CO
Interior renovation of existing 2 family dwelling. Existing Attic a part of 2nd Floor Dwelling
X00696022-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedA&A BUILDING CONSULTANTS10/29/2024
DOB NOWPlumbingSigned-offINFINITI ESC PLUMBING COR04/03/2024
DOB NOWPlumbingSigned-offINFINITI ESC PLUMBING COR01/23/2023
DOB NOWGeneral ConstructionPermit IssuedCITY BUILDING CONSULTANTS12/13/2022
1 project · most recent 07/01/2024
General Wiring
FiledStatusContractorScope
07/01/2024CompleteBERNARDI ELECTRIC INC.General Wiring
▾Field Inspections (DOB CAP) — 7
DateTypeResultReport
02/06/2025Pass-Final CND-Occupancy InspectionPassView ↗
07/05/2024Pass-Final CND-Occupancy InspectionPassView ↗
06/27/2024Fail-Final CND-Occupancy InspectionFailView ↗
03/13/2023Certified Gas-Gas-Piping-RoughingCertifiedView ↗
03/13/2023Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
03/13/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
03/13/2023Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 8
DateRequirementInspectorRole
05/16/2024Interior lighting powerRAYMOND CALAMARIenergy_progress
05/16/2024Fenestration and door U-factor and product ratingsRAYMOND CALAMARIenergy_progress
05/16/2024Fenestration areasRAYMOND CALAMARIenergy_progress
05/16/2024Fire-Resistant Penetrations and JointsRAYMOND CALAMARIspecial
05/16/2024Structural Stability – Alterations of existing buildingsRAYMOND CALAMARIspecial
05/16/2024Insulation placement and R valuesRAYMOND CALAMARIenergy_progress
05/01/2024Fire-Resistant Penetrations and JointsRAYMOND CALAMARIspecial
04/25/2024Fire-Resistant Penetrations and JointsRAYMOND CALAMARIspecial
▾Documents — 31 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
08/24/2026X00696022-P2Request digital key ↗
08/24/2026X00696022-P3Request digital key ↗
08/24/2026X00696022-P1Request digital key ↗
Showing 3 of 6 on file for this type
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/15/2026X00696022-I1Open ↗
▸Seals & Professional Certifications12
▸DOB NOWProgress Inspector Seal & Signature4
09/02/2026X00696022-P1Open ↗
09/02/2026X00696022-P1Open ↗
09/02/2026X00696022-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/23/2026X00719132-I1Open ↗
09/02/2026X00696022-P1Open ↗
09/02/2026X00696022-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/24/2026X00696022-P2Open ↗
08/24/2026X00696022-P1Open ↗
08/21/2026X00719132-I1Open ↗
Showing 3 of 4 on file for this type
▸Safety & Tenant Protection4
▸DOB NOWStreet Tree Checklist4
08/24/2026X00696022-P2Open ↗
08/24/2026X00696022-P3Open ↗
08/24/2026X00696022-P1Open ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/21/2026X00719132-I1Open ↗
08/21/2026X00719132-P1Open ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis1
08/15/2026X00696022-I1Open ↗
▸Other Documents5
▸DOB NOWProperty Ownership Certification4
08/24/2026X00696022-P3Open ↗
08/24/2026X00696022-P2Open ↗
08/24/2026X00696022-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWFinal Survey1
08/15/2026X00696022-I1Open ↗