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Primarily 1 family with 1 store or office
517 2 AVENUE
MANHATTAN · BIN 1019901
💬 Discuss this project
1910Year Built
4Stories
S1Building Class
C1-8AZoning
5,624 sfGross Floor Area
2Units
Rent Stabilized8 Open Violations ▸
Primarily 1 family with 1 store or office · Owner of record: TSB ENTERPRISE LLC · 2,225 sf lot · 2.53 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbing
Permit Issued — active, not yet Signed-off
Roof3p · 1 filing · 6 docs
Floor 1Under Construction4p · 1 filing · 9 docs
CellarUnder Construction6p · 3 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
OSB ENTERPRISE1807/08/2026
RAJAEI APARTMENTS303/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
10/30/2017$7.4M—— → —$1,320/sf building
05/20/2014$5.1M—— → —$907/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
DJH ARCHITECTURE. PC503/25/2026
WJY ELECTRIC INC.207/29/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
DJH ARCHITECTURE P C803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MXP LLCGeneral Contractor407/08/2026
ARIANA CONTRACTING INCPlumbing107/08/2026
XH&RC PLBG AND HTG INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
DJH ARCHITECTURE PC1491111/22/2021
Building Lifecycle
All (76)Filed (7)Permit Issued (4)Signed Off (2)Violation (30)Inspection (5)Special Inspection (28)
04/13/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
03/25/2026
Filed — Alteration
Plumbing work on the Cellar and 1st Floor as per plans filed. No change to use, egress or occupancy is involved.
M00657966-P3
03/19/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
03/02/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
02/27/2026
Filed — Alteration
Plumbing work on the Cellar and 1st Floor as per plans filed. No change to use, egress or occupancy is involved.
M00657966-P2
02/18/2026
Permit issued — Plumbing
M00657966-I1-PL
02/14/2026
Violation issued (HPD, open)
A
02/14/2026
Violation issued (HPD, open)
A
02/14/2026
Violation issued (HPD, open)
C
02/14/2026
Violation issued (HPD, closed)
C
02/14/2026
Violation issued (HPD, open)
A
02/14/2026
Violation issued (HPD, open)
A
02/14/2026
Violation issued (HPD, open)
A
10/13/2025
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
07/18/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
12/11/2024
Signed off — Alteration
Installation of temporary construction fence as per plans filed. No change to use, egress or occupancy is involved.
M00685883-I1
12/11/2024
Signed off — Alteration
General Construction on the Cellar Level and 1st Floor to include the modifications of partitions, doors, ceiling and finishes. No change to use, egress or occupancy is involved.
M00624685-I1
07/29/2024
Filed — Alteration
Proposed to install new mechanical equipment as per plans filed herewith. Mechanical job for kitchen hood and duct. No change in use, egress, or occupancy.
M01071623-P1
07/29/2024
Special inspection requirement — Tenant Protection Plan Compliance
07/29/2024
Special inspection requirement — Mechanical Systems
07/29/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
07/29/2024
Special inspection requirement — Energy Code Compliance Inspections
07/29/2024
Special inspection requirement — Fire-Resistance Rated Construction
07/29/2024
Special inspection requirement — Final
07/29/2024
Special inspection requirement — HVAC-R and service water heating equipment
07/29/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
07/29/2024
Special inspection requirement — Shutoff dampers
07/29/2024
Special inspection requirement — Maintenance information
07/29/2024
Special inspection requirement — HVAC-R and service water heating system controls
07/22/2024
Special inspection requirement — Tenant Protection Plan Compliance
07/22/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
07/22/2024
Special inspection requirement — Mechanical Systems
07/22/2024
Special inspection requirement — Energy Code Compliance Inspections
07/22/2024
Special inspection requirement — Final
07/22/2024
Special inspection requirement — Fire-Resistance Rated Construction
07/22/2024
Special inspection requirement — HVAC-R and service water heating equipment
07/22/2024
Special inspection requirement — Maintenance information
07/22/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
07/22/2024
Special inspection requirement — Shutoff dampers
07/22/2024
Special inspection requirement — HVAC-R and service water heating system controls
06/25/2024
Filed — Alteration
Proposed to install new mechanical equipment as per plans filed herewith. Mechanical job for kitchen hood and duct. No change in use, egress, or occupancy.
M01071623-I1
03/15/2023
Violation issued (HPD, closed)
A
11/02/2022
Violation issued (HPD, closed)
I
03/03/2022
Permit issued — Construction Fence
M00685883-I1-FN
03/01/2022
Filed — Alteration
Installation of temporary construction fence as per plans filed. No change to use, egress or occupancy is involved.
M00685883-I1
02/15/2022
Violation issued (HPD, closed)
A
01/26/2022
Permit issued — Plumbing
M00657966-I1-PL
01/19/2022
Filed — Alteration
Plumbing work on the Cellar and 1st Floor as per plans filed. No change to use, egress or occupancy is involved.
M00657966-I1
11/29/2021
Permit issued — General Construction
M00624685-I1-GC
11/22/2021
Filed — Alteration
General Construction on the Cellar Level and 1st Floor to include the modifications of partitions, doors, ceiling and finishes. No change to use, egress or occupancy is involved.
M00624685-I1
11/17/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
DAEJIN HWANG
11/17/2021
Special inspection requirement — Energy Code Compliance Inspections
DAEJIN HWANG
11/17/2021
Special inspection requirement — Fire-Resistance Rated Construction
DAEJIN HWANG
11/17/2021
Special inspection requirement — Lighting controls
DAEJIN HWANG
11/17/2021
Special inspection requirement — Interior lighting power
DAEJIN HWANG
11/03/2021
Special inspection requirement — Final
DAEJIN HWANG
04/01/2021
Violation issued (HPD, closed)
I
04/01/2021
Violation issued (HPD, closed)
A
06/29/2018
Violation issued (HPD, closed)
B
10/01/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Latest 60 of 76 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedXH&RC PLBG AND HTG INC02/18/2026
DOB NOWConstruction FenceSigned-offMXP LLC03/03/2022
DOB NOWPlumbingPermit IssuedARIANA CONTRACTING INC01/26/2022
DOB NOWGeneral ConstructionSigned-offMXP LLC11/29/2021
BISFPISSUEDLIIED FIRE CONTROL08/26/2005
BISPLISSUEDTIME MECH. INC01/12/2001
BISOTISSUEDANTOIN'S RENOVATIONS & CONSTR.11/28/2000
BISOTISSUEDANTOINE RENOVATION & CONSTR CORP11/16/2000
BISOTISSUEDANTOIN'S RENOVATIONS & CONSTR.07/18/2000
1 project · most recent 07/29/2024
Heating and Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
07/29/2024——Heating and Air Conditioning Systems, Ventilation Systems
Heat / Cool
Trane 4TWR4060G1000AC 5 tons · Condensing Unit ×4
TEM4A0C60S51SBA 2,000 CFM · Fan Coil Indoor ×4
Ventilation
Greenheck CUBE-240HP-VG-3 5,000 CFM · Kitchen Exhaust ×2
1 project · most recent 03/25/2026
Gas Water/Sanitary
FiledStatusContractorScope
03/25/2026Permit IssuedXH&RC PLBG AND HTG INCGas, Water/Sanitary
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
04/13/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
03/19/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
03/02/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
10/13/2025Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
07/18/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 28
DateRequirementInspectorRole
07/29/2024Tenant Protection Plan Compliance—special
07/29/2024Mechanical Systems—special
07/29/2024Fire-Resistant Penetrations and Joints—special
07/29/2024Energy Code Compliance Inspections—progress
07/29/2024Fire-Resistance Rated Construction—progress
07/29/2024Final—progress
07/29/2024HVAC-R and service water heating equipment—energy_progress
07/29/2024HVAC-R and service water piping design and insulation—energy_progress
07/29/2024Shutoff dampers—energy_progress
07/29/2024Maintenance information—energy_progress
07/29/2024HVAC-R and service water heating system controls—energy_progress
07/22/2024Tenant Protection Plan Compliance—special
07/22/2024Fire-Resistant Penetrations and Joints—special
07/22/2024Mechanical Systems—special
07/22/2024Energy Code Compliance Inspections—progress
07/22/2024Final—progress
07/22/2024Fire-Resistance Rated Construction—progress
07/22/2024HVAC-R and service water heating equipment—energy_progress
07/22/2024Maintenance information—energy_progress
07/22/2024HVAC-R and service water piping design and insulation—energy_progress
07/22/2024Shutoff dampers—energy_progress
07/22/2024HVAC-R and service water heating system controls—energy_progress
11/17/2021Fire-Resistant Penetrations and JointsDAEJIN HWANGspecial
11/17/2021Energy Code Compliance InspectionsDAEJIN HWANGprogress
11/17/2021Fire-Resistance Rated ConstructionDAEJIN HWANGprogress
Latest 25 of 28.
▾Documents — 27 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
09/03/2026M00624685-I1Request digital key ↗
09/02/2026M00685883-I1Request digital key ↗
08/27/2026M01071623-P1Request digital key ↗
Showing 3 of 7 on file for this type
▸Applications & Permits1
▸BISPLAN / WORK APPROVAL APPLICATION1
05/08/2014121185172Open ↗
▸Seals & Professional Certifications10
▸DOB NOWDPL-1: Design Professional Seal & Signature7
09/03/2026M00624685-I1Open ↗
09/02/2026M00685883-I1Open ↗
08/27/2026M01071623-I1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature2
08/31/2026M00624685-I1Open ↗
08/31/2026M00624685-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/31/2026M00624685-I1Open ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
09/03/2026M00624685-I1Open ↗
08/27/2026M01071623-I1Open ↗
08/18/2026M00657966-P3Open ↗
Showing 3 of 6 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
09/03/2026M00624685-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸BISSCHEDULE A - OCCUPANCY / USE1
05/08/2014121185172Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
05/08/2014121185172Open ↗