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Public elementary, junior or senior high
P.S. 121 Throop
1251 ALLERTON AVENUE · Pelham Gardens · BIN 2054253
💬 Discuss this project
1952Year Built
3Stories
W1Building Class
R4Zoning
98,884 sfGross Floor Area
1Units
LL97 Covered20 Open Violations 2 unresolved · 18 paperwork only ▸FDNY Report ↗
Public elementary, junior or senior high · Owner of record: NYC DEPARTMENT OF PARKS AND RECREATION · 145,000 sf lot · 0.68 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NEW YORK CITY PUBLIC SCHOOL707/08/2026
NYC DEPARTMENT OF PARKS AND RECREATION103/22/2026
DEPT OF EDUCATION PS121503/22/2026
DOE PS 121303/22/2026
D.O.E. PS121 0403/22/2026
DOE PS 121 0401003/22/2026
DEPARTMENT OF EDUCATION1803/22/2026
NYC PARKS 0203/22/2026
S 121 THROOP DEPT. OF EDU503/22/2026
DEPARTMENT OF EDUCATION 1103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
UNITED BUILDING CONSULTING LLC307/13/2024
ROCON CORP.409/13/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ACE EXPEDITING & CONSULTING SERVICE803/21/2026
UNITED BUILDING CONSULTING603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ROCON CORPGeneral Contractor2507/08/2026
SALVATORE ROMANOElectrical603/21/2026
S & W WILSON ENTERPRISESGeneral Contractor507/08/2026
THOMAS STONEElectrical203/21/2026
CEDOMIR MARAElectrical203/21/2026
REMIGIUSZ ZUBERElectrical103/21/2026
CHARAN ELEC'L ENTERP'S INElectrical103/22/2026
ANCO ELECTL CONTCTNG INCElectrical103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
UNITED BUILDING CONSULTIN9268307/13/2024
TWIN PEAKS INC.317309/13/2021
Building Lifecycle
All (121)Filed (7)Permit Issued (15)Signed Off (3)Violation (60)Inspection (2)Objection (22)Special Inspection (12)
04/17/2026
Violation issued (ECB, open)
Construction
04/17/2026
Violation issued (ECB, open)
Construction
04/17/2026
Violation issued (ECB, open)
Construction
01/13/2026
Violation issued (FDNY_NOV, closed)
11/24/2025
Violation issued (FDNY_ORDER, closed)
11/24/2025
Violation issued (FDNY_ORDER, closed)
11/24/2025
Violation issued (FDNY_ORDER, closed)
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/16/2025
Violation issued (FDNY_ORDER, closed)
09/16/2025
Violation issued (FDNY_ORDER, closed)
08/28/2025
Violation issued (ECB, open)
Construction
08/28/2025
Violation issued (ECB, closed)
Construction
08/28/2025
Violation issued (ECB, open)
Construction
08/28/2025
Violation issued (ECB, open)
Construction
06/26/2025
Violation issued (ECB, closed)
Construction
06/26/2025
Violation issued (ECB, closed)
Construction
02/20/2025
Violation issued (FDNY_NOV, closed)
10/22/2024
Violation issued (FDNY_NOV, closed)
10/01/2024
Violation issued (ECB, open)
Construction
10/01/2024
Violation issued (ECB, open)
Construction
10/01/2024
Violation issued (ECB, closed)
Construction
10/01/2024
Violation issued (ECB, closed)
Construction
10/01/2024
Violation issued (ECB, closed)
Construction
10/01/2024
Violation issued (ECB, closed)
Construction
09/23/2024
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/23/2024
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/16/2024
Signed off — Alteration
X01053303-I1
09/16/2024
Signed off — Alteration
X01053641-I1
09/03/2024
Signed off — Alteration
X01053644-I1
08/30/2024
Permit issued — Mechanical Systems
X01053644-I1-MS
08/30/2024
Permit issued — Mechanical Systems
X01053641-I1-MS
08/29/2024
Permit issued — Mechanical Systems
X01053303-I1-MS
08/21/2024
Objection resolved — Addressed
08/20/2024
Objection resolved — Addressed
08/20/2024
Objection resolved — Addressed
08/20/2024
Objection resolved — Addressed
08/20/2024
Objection resolved — Addressed
08/20/2024
Objection resolved — Addressed
08/20/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
James Qiu
08/11/2024
Objection resolved — Addressed
08/06/2024
Violation issued (FDNY_NOV, closed)
08/02/2024
Objection raised — Inspections
08/02/2024
Objection resolved — Addressed
08/02/2024
Objection resolved — Addressed
08/01/2024
Objection resolved — Addressed
07/23/2024
Objection raised — Other
07/23/2024
Objection raised — Fire_Protection
07/23/2024
Objection raised — Admin
07/23/2024
Objection raised — Other
07/23/2024
Objection raised — Zoning
07/18/2024
Objection raised — Admin
07/18/2024
Objection raised — Zoning
07/17/2024
Objection raised — Admin
07/17/2024
Objection raised — Zoning
07/13/2024
Filed — Alteration
X01053303-I1
07/13/2024
Filed — Alteration
X01053641-I1
07/13/2024
Filed — Alteration
X01053644-I1
05/29/2024
Special inspection requirement — Mechanical Systems
James Qiu
05/29/2024
Special inspection requirement — Energy Code Compliance Inspections
James Qiu
Latest 60 of 121 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offS & W WILSON ENTERPRISES08/30/2024
DOB NOWMechanical SystemsSigned-offS & W WILSON ENTERPRISES08/30/2024
DOB NOWMechanical SystemsSigned-offS & W WILSON ENTERPRISES08/29/2024
DOB NOWConstruction FencePermit IssuedROCON CORP08/24/2023
DOB NOWConstruction FencePermit IssuedROCON CORP04/28/2023
DOB NOWMechanical SystemsPermit IssuedROCON CORP04/28/2023
DOB NOWGeneral ConstructionPermit IssuedROCON CORP03/20/2023
DOB NOWSidewalk ShedPermit IssuedROCON CORP03/20/2023
DOB NOWGeneral ConstructionPermit IssuedROCON CORP09/06/2022
DOB NOWConstruction FencePermit IssuedROCON CORP08/10/2022
DOB NOWConstruction FencePermit IssuedROCON CORP08/10/2022
DOB NOWBoiler EquipmentSigned-offCHAMPION COMBUSTION CORP10/04/2021
DOB NOWGeneral ConstructionPermit IssuedROCON CORP08/30/2021
DOB NOWSidewalk ShedPermit IssuedROCON CORP08/10/2021
DOB NOWSidewalk ShedPermit IssuedROCON CORP08/10/2021
BISPLISSUEDVARSITY PLBG AND HTG INC02/04/2026
BISOTISSUEDAKAL BUILDERS OF NY INC07/07/2025
BISOTISSUEDROCON CORP03/18/2025
BISMHISSUEDROCON CORP03/18/2025
BISOTISSUEDROCON CORP03/18/2025
BISOTISSUEDROCON CORP03/18/2025
BISPLISSUEDVARSITY PLBG AND HTG INC02/14/2025
BISOTISSUEDAKAL BUILDERS OF NY INC07/05/2024
BISOTISSUEDROCON CORP04/02/2024
BISMHISSUEDROCON CORP04/02/2024
BISOTISSUEDROCON CORP04/02/2024
BISOTISSUEDROCON CORP04/02/2024
BISPLISSUEDVARSITY PLBG AND HTG INC02/20/2024
BISPLISSUEDROCON CORP09/11/2023
BISBLISSUEDROCON CORP03/27/2023
BISMHISSUEDROCON CORP03/17/2023
BISOTISSUEDROCON CORP03/17/2023
BISOTISSUEDROCON CORP03/17/2023
BISOTISSUEDROCON CORP03/17/2023
BISPLISSUEDVARSITY PLBG AND HTG INC02/22/2023
BISPLISSUEDROCON CORP09/07/2022
BISEQISSUEDAKAL BUILDERS OF NY INC07/26/2022
BISEQISSUEDAKAL BUILDERS OF NY INC07/26/2022
BISOTISSUEDAKAL BUILDERS OF NY INC07/26/2022
BISEQISSUEDAKAL BUILDERS OF NY INC07/26/2022
+ 25 more permits on file
14 projects · most recent 06/16/2025
General Wiring
FiledStatusContractorScope
06/16/2025CompleteANCO ELECTL CONTCTNG INC—
04/17/2025CompleteANCO ELECTL CONTCTNG INC—
12/27/2024CompleteANCO ELECTL CONTCTNG INC—
10/09/2023CompleteCHARAN ELEC'L ENTERP'S INGeneral Wiring
11/07/2022CompleteCHARAN ELEC'L ENTERP'S IN—
08/31/2021CompleteTRU-VAL ELECTRIC CORP.General Wiring
08/10/2021CompleteTRU-VAL ELECTRIC CORP.—
06/09/2021CompleteNEW PHASE ELEC'L CONTR'SGeneral Wiring
02/25/2021CompleteSTANCO SYSTEM ELEC'L CONT—
02/25/2021CompleteSTANCO SYSTEM ELEC'L CONT—
03/20/2020CompleteCHARAN ELEC'L ENTERP'S IN—
02/25/2020CompleteDORION NORTON ELECL CONT—
12/21/2018CompleteCHARAN ELEC'L ENTERP'S IN—
05/10/2018CompleteCHARAN ELEC'L ENTERP'S IN—
1 project · most recent 07/08/2021
Fence Sidewalk Shed
FiledStatusContractorScope
07/08/2021Permit IssuedROCON CORPFence, Sidewalk Shed
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
12/27/2023Fail-Final General Construction Non-Directive 14FailView ↗
10/26/2021Pass-Final Boiler Equipment InspectionPassView ↗
▾Special Inspection Requirements (DOB NOW) — 12
DateRequirementInspectorRole
08/20/2024Fire-Resistant Penetrations and JointsJames Qiuspecial
05/29/2024Mechanical SystemsJames Qiuspecial
05/29/2024Energy Code Compliance InspectionsJames Qiuprogress
05/29/2024FinalJames Qiuprogress
09/13/2021Fuel-Oil Storage and Fuel-Oil Piping SystemsMAXIM KORNGOLDspecial
09/13/2021Post-installed AnchorsMAXIM KORNGOLDspecial
09/09/2021Post-installed AnchorsMIKHAIL ZEYGMANspecial
09/09/2021Fuel-Oil Storage and Fuel-Oil Piping SystemsMIKHAIL ZEYGMANspecial
07/29/2021Chimneys and ventsMAXIM KORNGOLDspecial
07/29/2021Mechanical SystemsMAXIM KORNGOLDspecial
07/29/2021FinalMAXIM KORNGOLDprogress
07/29/2021HVAC-R and service water piping design and insulationMIKHAIL ZEYGMANenergy_progress
▾Documents — 45 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/25/2026X00552766-I1Request digital key ↗
08/25/2026X00552734-S1Request digital key ↗
08/25/2026X00552734-P1Request digital key ↗
Showing 3 of 7 on file for this type
▸Seals & Professional Certifications16
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/25/2026X00552766-I1Open ↗
08/25/2026X00552734-P1Open ↗
08/25/2026X00552734-I1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/07/2026X00552734-P1Open ↗
09/01/2026X00552734-S1Open ↗
08/29/2026X00552734-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
09/01/2026X00552734-S1Open ↗
09/01/2026X00552734-S1Open ↗
08/24/2026X01053644-I1Open ↗
Showing 3 of 4 on file for this type
▸Safety & Tenant Protection1
▸DOB NOWNYCSCA - Approved Site Safety Plans1
08/13/2026X00552766-I1Open ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/25/2026X00552734-S1Open ↗
08/25/2026X00552734-P1Open ↗
08/21/2026X01053303-I1Open ↗
Showing 3 of 6 on file for this type
▸Approvals, Objections & Sign-offs11
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter7
08/25/2026X00552734-S1Open ↗
08/25/2026X00552734-P1Open ↗
08/15/2026X00552734-I1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)4
08/13/2026X00552734-S1Open ↗
08/13/2026X00552766-I1Open ↗
08/13/2026X00552734-P1Open ↗
Showing 3 of 4 on file for this type
▸Other Documents4
▸DOB NOWNYCSCA - BCC Plan Examination Transmittal4
08/13/2026X00552734-P1Open ↗
08/13/2026X00552766-I1Open ↗
08/13/2026X00552734-I1Open ↗
Showing 3 of 4 on file for this type