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Three families
416 EAST 50 STREET
MANHATTAN · BIN 1040101
💬 Discuss this project
1910Year Built
4Stories
C0Building Class
R8BZoning
3,600 sfGross Floor Area
3Units
Rent Stabilized2 Open Violations 1 unresolved · 1 paperwork only ▸
Three families · 1,800 sf lot · 2 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbing
Permit Issued — active, not yet Signed-off
RoofUnder Construction7p · 1 filing · 20 docs
Floor 3Under Construction12p · 1 filing · 20 docs
Floor 2Under Construction6p · 1 filing · 20 docs
Floor 1Under Construction10p · 1 filing · 20 docs
CellarUnder Construction10p · 1 filing · 20 docs
Sub-BasementUnder Construction8p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
416 EAST 50 ABLATOS1607/04/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/07/2025$4.7M—416 EAST 50 ABLATOS LLC → Private party$1,306/sf building
07/07/2022$4.8M—— → —$1,319/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BAYSIDE ENGINEERING PC606/23/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
H J BUILDING CONSULTING1003/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KALE CONSTRUCTION INCGeneral Contractor307/04/2026
AMERICAN STANDARD P&H CORORP.Plumbing106/28/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SD TESTING & INSPECTION S7010610/21/2025
Building Lifecycle
All (54)Filed (6)Permit Issued (4)Violation (11)Inspection (2)Objection (12)Special Inspection (19)
08/20/2026
Objection resolved — Resolved
08/20/2026
Objection resolved — Resolved
08/20/2026
Objection resolved — Resolved
07/28/2026
Objection raised — Cost
07/28/2026
Objection raised — Scope
07/28/2026
Objection raised — Other
07/02/2026
Permit issued — General Construction
M01216149-I1-GC
06/23/2026
Filed — Alteration CO
CONVERSION OF EXISTING TWO-FAMILY DWELLING TO A ONE-FAMILY DWELLING. NO CHANGE TO BULK OR FOOTPRINT. INTERIOR RENOVATION AS PER PLANS FILED HEREWITH. OBTAIN NEW CERTIFICATE OF OCCUPANCY.
M01397513-I1
06/13/2026
Special inspection requirement — Fire-Resistance Rated Construction
XIUCHENG LI
06/13/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIUCHENG LI
11/24/2025
Violation issued (HPD, open)
I
10/21/2025
Filed — Alteration
INSTALL NEW SPLIT A.C. SYSTEM AT EXISTING 5-STORY BUILDING AS PER PLANS FILED HEREWITH. RELATED GENERAL CONSTRUCTION AND PLUMBING WORK WAS FILED SEPARATELY. TO RESOLVE DOB VIOLATION 39145148R AND STOP WORK ORDER. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01216149-P3
10/03/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
08/12/2025
Inspection — Pass-Final PL - Up to 9 Requested Floors
Pass
View inspection ↗
07/29/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
XIUCHENG LI
07/29/2025
Special inspection requirement — Permanent certificate
XIUCHENG LI
07/29/2025
Special inspection requirement — HVAC-R and service water heating system controls
XIUCHENG LI
07/29/2025
Special inspection requirement — HVAC-R and service water heating equipment
XIUCHENG LI
07/29/2025
Special inspection requirement — Maintenance information
XIUCHENG LI
07/29/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIUCHENG LI
07/29/2025
Special inspection requirement — Energy Code Compliance Inspections
XIUCHENG LI
07/16/2025
Filed — Alteration
INSTALL NEW SPLIT A.C. SYSTEM AT EXISTING 5-STORY BUILDING AS PER PLANS FILED HEREWITH. RELATED GENERAL CONSTRUCTION AND PLUMBING WORK WAS FILED SEPARATELY. TO RESOLVE DOB VIOLATION 39145148R AND STOP WORK ORDER. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01216149-P2
06/30/2025
Permit issued — Plumbing
M01216149-S2-PL
06/30/2025
Permit issued — General Construction
M01216149-I1-GC
06/30/2025
Permit issued — Mechanical Systems
M01216149-S1-MS
05/16/2025
Objection resolved — Addressed
05/15/2025
Objection raised — Admin
05/14/2025
Objection resolved — Addressed
05/13/2025
Objection raised — Scope
05/13/2025
Objection raised — Cost
05/13/2025
Objection resolved — Addressed
05/12/2025
Filed — Alteration
INSTALL NEW SPLIT A.C. SYSTEM AT EXISTING 5-STORY BUILDING AS PER PLANS FILED HEREWITH. RELATED GENERAL CONSTRUCTION AND PLUMBING WORK WAS FILED SEPARATELY. TO RESOLVE DOB VIOLATION 39145148R AND STOP WORK ORDER. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01216149-S1
05/10/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIUCHENG LI
05/10/2025
Special inspection requirement — Fire-Resistance Rated Construction
XIUCHENG LI
05/10/2025
Special inspection requirement — Permanent certificate
XIUCHENG LI
05/10/2025
Special inspection requirement — Energy Code Compliance Inspections
XIUCHENG LI
05/10/2025
Special inspection requirement — Maintenance information
XIUCHENG LI
05/10/2025
Special inspection requirement — HVAC-R and service water heating system controls
XIUCHENG LI
05/10/2025
Special inspection requirement — HVAC-R and service water heating equipment
XIUCHENG LI
05/10/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
XIUCHENG LI
05/07/2025
Filed — Alteration
INSTALL NEW SPLIT A.C. SYSTEM AT EXISTING 5-STORY BUILDING AS PER PLANS FILED HEREWITH. RELATED GENERAL CONSTRUCTION AND PLUMBING WORK WAS FILED SEPARATELY. TO RESOLVE DOB VIOLATION 39145148R AND STOP WORK ORDER. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01216149-S2
05/06/2025
Special inspection requirement — Final
XIUCHENG LI
05/06/2025
Special inspection requirement — Mechanical Systems
XIUCHENG LI
05/05/2025
Filed — Alteration
INSTALL NEW SPLIT A.C. SYSTEM AT EXISTING 5-STORY BUILDING AS PER PLANS FILED HEREWITH. RELATED GENERAL CONSTRUCTION AND PLUMBING WORK WAS FILED SEPARATELY. TO RESOLVE DOB VIOLATION 39145148R AND STOP WORK ORDER. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01216149-I1
04/17/2025
Violation issued (ECB, closed)
Construction
04/17/2025
Violation issued (ECB, closed)
Plumbing
04/17/2025
Violation issued (ECB, closed)
Construction
04/17/2025
Violation issued (ECB, closed)
Construction
04/17/2025
Violation issued (ECB, closed)
Unknown
04/16/2025
Violation issued (ECB, open)
Plumbing
04/16/2025
Violation issued (ECB, closed)
Construction
11/16/2022
Violation issued (HPD, closed)
I
05/12/2009
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/10/1997
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedKALE CONSTRUCTION INC07/02/2026
DOB NOWPlumbingPermit IssuedAMERICAN STANDARD P&H CORORP.06/30/2025
DOB NOWGeneral ConstructionPermit IssuedKALE CONSTRUCTION INC06/30/2025
DOB NOWMechanical SystemsPermit IssuedKALE CONSTRUCTION INC06/30/2025
1 project · most recent 10/21/2025
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
10/21/2025Permit IssuedKALE CONSTRUCTION INCAir Conditioning Systems
Cooling
Cooper & Hunter CH-12MSPHWM 12,000 BTU · Split System ×4
BMKH09M 9,000 BTU · Fan Coil Indoor ×3
BMKH12 12,000 BTU ×1
BMKH18 18,000 BTU · Heat Pump Outdoor ×1
CH-24MSPHWM 24,000 BTU · Heat Pump Outdoor ×1
CH28MSPH230VO 27,000 BTU · Heat Pump Outdoor ×1
CH48MSPH230VO 48,000 BTU · Heat Pump Outdoor ×1
Bluebridge BMKH24M-ND42 40,000 BTU · Wshp ×1
1 project · most recent 10/21/2025
Water/Sanitary
FiledStatusContractorScope
10/21/2025Permit IssuedAMERICAN STANDARD P&H CORWater/Sanitary
2 projects · most recent 05/22/2025
General Wiring
FiledStatusContractorScope
05/22/2025Permit IssuedINTELOGIC ELECTRIC, INC.General Wiring
05/01/2024CancelledVILLAGE ELECTL CONTRS INC4 meters, 1 new_meters
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
10/03/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
08/12/2025Pass-Final PL - Up to 9 Requested FloorsPassView ↗
▾Special Inspection Requirements (DOB NOW) — 19
DateRequirementInspectorRole
06/13/2026Fire-Resistance Rated ConstructionXIUCHENG LIprogress
06/13/2026Fire-Resistant Penetrations and JointsXIUCHENG LIspecial
07/29/2025HVAC-R and service water piping design and insulationXIUCHENG LIenergy_progress
07/29/2025Permanent certificateXIUCHENG LIenergy_progress
07/29/2025HVAC-R and service water heating system controlsXIUCHENG LIenergy_progress
07/29/2025HVAC-R and service water heating equipmentXIUCHENG LIenergy_progress
07/29/2025Maintenance informationXIUCHENG LIenergy_progress
07/29/2025Fire-Resistant Penetrations and JointsXIUCHENG LIspecial
07/29/2025Energy Code Compliance InspectionsXIUCHENG LIprogress
05/10/2025Fire-Resistant Penetrations and JointsXIUCHENG LIspecial
05/10/2025Fire-Resistance Rated ConstructionXIUCHENG LIprogress
05/10/2025Permanent certificateXIUCHENG LIenergy_progress
05/10/2025Energy Code Compliance InspectionsXIUCHENG LIprogress
05/10/2025Maintenance informationXIUCHENG LIenergy_progress
05/10/2025HVAC-R and service water heating system controlsXIUCHENG LIenergy_progress
05/10/2025HVAC-R and service water heating equipmentXIUCHENG LIenergy_progress
05/10/2025HVAC-R and service water piping design and insulationXIUCHENG LIenergy_progress
05/06/2025FinalXIUCHENG LIprogress
05/06/2025Mechanical SystemsXIUCHENG LIspecial
▾Documents — 26 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
08/22/2026M01216149-S2Request digital key ↗
08/22/2026M01216149-I1Request digital key ↗
08/22/2026M01216149-S1Request digital key ↗
Showing 3 of 6 on file for this type
▸Seals & Professional Certifications15
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/22/2026M01216149-S1Open ↗
08/22/2026M01216149-I1Open ↗
08/22/2026M01216149-P3Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWProgress Inspector Seal & Signature6
08/25/2026M01216149-S2Open ↗
08/25/2026M01216149-S2Open ↗
08/23/2026M01216149-S1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
08/25/2026M01216149-S2Open ↗
08/23/2026M01216149-S1Open ↗
08/23/2026M01216149-S1Open ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/22/2026M01216149-I1Open ↗
08/22/2026M01216149-P3Open ↗
08/22/2026M01216149-P2Open ↗
Showing 3 of 5 on file for this type