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One family attached or semi-detached
4155 LACONIA AVENUE
BRONX · BIN 2065268
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1925Year Built
2Stories
A5Building Class
R5DZoning
1,088 sfGross Floor Area
1Units
Rent Stabilized3 Open Violations ▸
One family attached or semi-detached · 1,300 sf lot · 0.84 FAR built · Flood zone X
Locations of Work
ArchitectureGeneral
Roof3p · 1 filing · 9 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
SDC CONSULTING607/08/2026
WLADSAN LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
11/14/2022$575K—— → —$528/sf building
11/17/2021$300K—— → —$276/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
TOM PETERSEN ARCHITECT, LLC104/16/2026
ARQUITECTURA VARELA204/08/2022
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
JUST PLBG & HTG INCPlumbing407/08/2026
CENTURION SOLAR ENERGYGeneral Contractor107/08/2026
QUINTUNA SERVICE CORPGeneral Contractor107/08/2026
BT'S PLUMBING AND HEATINGPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
THOMAS PETERSEN ARCHITECT7854104/16/2026
Building Lifecycle
All (34)Filed (3)Permit Issued (4)Signed Off (3)Violation (12)Inspection (5)Objection (1)Special Inspection (6)
06/03/2026
Signed off — Alteration
SCOPE OF WORK IS SOLELY FOR THE INSTALLATION OF THE SOLAR ELECTRONIC GENERATING SYSTEM. ALL OTHER WORK IS NOT TO BE RELIED UPON AS BEING APPROVED AND/OR PERMITTED BY THE NYC DEPARTMENT OF BUILDINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
X01372905-I1
06/02/2026
Permit issued — Solar
X01372905-I1-SL
05/07/2026
Objection raised — Other
04/16/2026
Filed — Alteration
SCOPE OF WORK IS SOLELY FOR THE INSTALLATION OF THE SOLAR ELECTRONIC GENERATING SYSTEM. ALL OTHER WORK IS NOT TO BE RELIED UPON AS BEING APPROVED AND/OR PERMITTED BY THE NYC DEPARTMENT OF BUILDINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
X01372905-I1
03/16/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
TOM PETERSEN
03/16/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
TOM PETERSEN
03/16/2026
Special inspection requirement — Energy Code Compliance Inspections
TOM PETERSEN
03/16/2026
Special inspection requirement — Final
TOM PETERSEN
03/16/2026
Special inspection requirement — Air barrier - visual inspection
TOM PETERSEN
11/24/2025
Violation issued (HPD, open)
I
12/03/2024
Violation issued (HPD, open)
I
11/27/2023
Violation issued (HPD, open)
I
11/03/2022
Signed off — Alteration
REFURBISHMENT AND INSTALLATION OF PLUMBING FIXTURES-NO CHANGE IN USE/OCCUPANCY, EGRESS, ROOM COUNT/DWELLING UNITS
X00678360-S2
11/01/2022
Signed off — Alteration
REFURBISHMENT AND INSTALLATION OF PLUMBING FIXTURES-NO CHANGE IN USE/OCCUPANCY, EGRESS, ROOM COUNT/DWELLING UNITS
X00678360-I1
10/28/2022
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
10/25/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
10/25/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
10/17/2022
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
10/11/2022
Permit issued — Plumbing
X00678360-S2-PL
10/03/2022
Violation issued (ECB, closed)
Unknown
09/29/2022
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
06/01/2022
Permit issued — Plumbing
X00678360-S2-PL
04/08/2022
Filed — Alteration
REFURBISHMENT AND INSTALLATION OF PLUMBING FIXTURES-NO CHANGE IN USE/OCCUPANCY, EGRESS, ROOM COUNT/DWELLING UNITS
X00678360-S2
03/04/2022
Violation issued (ECB, closed)
Construction
02/25/2022
Permit issued — General Construction
X00678360-I1-GC
02/11/2022
Filed — Alteration
REFURBISHMENT AND INSTALLATION OF PLUMBING FIXTURES-NO CHANGE IN USE/OCCUPANCY, EGRESS, ROOM COUNT/DWELLING UNITS
X00678360-I1
02/11/2022
Special inspection requirement — Final
Vicente Varela
02/19/2020
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/29/2019
Violation issued (ECB, closed)
Construction
09/11/2019
Violation issued (HPD, closed)
I
08/15/2019
Violation issued (HPD, closed)
B
08/15/2019
Violation issued (HPD, closed)
B
08/15/2019
Violation issued (HPD, closed)
B
08/15/2019
Violation issued (HPD, closed)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offCENTURION SOLAR ENERGY06/02/2026
DOB NOWPlumbingSigned-offMOHAMED ABDELRAZEK10/11/2022
DOB NOWPlumbingSigned-offBT'S PLUMBING AND HEATING06/01/2022
DOB NOWGeneral ConstructionSigned-offQUINTUNA SERVICE CORP02/25/2022
BISOTISSUEDCENTURION SOLAR ENERGY11/08/2023
4 projects · most recent 11/10/2023
General Wiring
FiledStatusContractorScope
11/10/2023CompleteBERGER QUALITY ELEC'L CON—
11/18/2022CompleteRAINBOW ELECTRIC CO., INCGeneral Wiring
11/09/2022CompleteRAINBOW ELECTRIC CO., INCGeneral Wiring
05/10/2022CompleteRAINBOW ELECTRIC CO., INCGeneral Wiring
1 project · most recent 04/16/2026
FiledStatusContractorScope
04/16/2026Signed-offCENTURION SOLAR ENERGY7 panels, 2.8 kw, 148.84 roof_area_sqft
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
10/28/2022Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
10/25/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
10/25/2022Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
10/17/2022Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
09/29/2022Fail-Final General Construction Non-Directive 14FailView ↗
▾Special Inspection Requirements (DOB NOW) — 6
DateRequirementInspectorRole
03/16/2026Structural Stability – Alterations of existing buildingsTOM PETERSENspecial
03/16/2026Fire-Resistant Penetrations and JointsTOM PETERSENspecial
03/16/2026Energy Code Compliance InspectionsTOM PETERSENprogress
03/16/2026FinalTOM PETERSENprogress
03/16/2026Air barrier - visual inspectionTOM PETERSENenergy_progress
02/11/2022FinalVicente Varelaprogress
▾Documents — 27 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/24/2026X00678360-S2Request digital key ↗
08/24/2026X00678360-I1Request digital key ↗
08/17/2026X01372905-I1Request digital key ↗
▸Applications & Permits2
▸BISPLAN / WORK APPROVAL APPLICATION1
11/06/2023240357261Open ↗
▸BISWORK PERMIT APPLICATION1
11/08/2023240357261Open ↗
▸Seals & Professional Certifications10
▸DOB NOWProgress Inspector Seal & Signature4
08/25/2026X01372905-I1Open ↗
08/25/2026X01372905-I1Open ↗
08/25/2026X01372905-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/24/2026X00678360-S2Open ↗
08/24/2026X00678360-I1Open ↗
08/17/2026X01372905-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/25/2026X01372905-I1Open ↗
08/25/2026X01372905-I1Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
11/06/2023240357261Open ↗
▸Safety & Tenant Protection1
▸BISTPP1: TENANT PROTECTION PLAN1
11/08/2023240357261Open ↗
▸Environmental & Asbestos2
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
11/06/2023240357261Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/17/2026X01372905-I1Open ↗
▸Energy Compliance3
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
11/06/2023240357261Open ↗
11/06/2023240357261Open ↗
▸BISPTA4: SOLAR TAX ABATEMENT APPLICATION (PRELIMINARY)1
11/06/2023240357261Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: RESPONSIBILITY2
11/06/2023240357261Open ↗
11/06/2023240357261Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/17/2026X01372905-I1Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
11/06/2023240357261Open ↗
▸Filing & Intake Forms1
▸BISEFILING JOB APPLICATION COVER SHEET1
11/06/2023240357261Open ↗
▸Other Documents1
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1
11/06/2023240357261Open ↗