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City residence, one family
55 HORATIO STREET
MANHATTAN · BIN 1011685
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1848Year Built
3Stories
A4Building Class
R6Zoning
2,480 sfGross Floor Area
1Units
0 Open Violations
City residence, one family · 1,000 sf lot · 2.48 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbing
Permit Issued — active, not yet Signed-off
RoofUnder Construction5p · 1 filing · 20 docs
Floor 3Under Construction17p · 1 filing · 20 docs
Floor 2Under Construction18p · 1 filing · 20 docs
Floor 1Under Construction26p · 1 filing · 20 docs
CellarUnder Construction18p · 1 filing · 20 docs
Sub-BasementUnder Construction8p · 1 filing · 20 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
LL ENGINEERING PC308/06/2026
OLD STRUCTURES ENGINEERING105/02/2025
ANDREW WILKINSON ARCHITECT105/01/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CLARKE CONSTRUCTION CONSULTANTS403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
HEIGHTS CONSTRUCTION CORPGeneral Contractor1409/07/2026
DELTA-SIGMA MECH CORPPlumbing107/08/2026
VRISI PLBG & HTG LLCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
G ENGINEERING PC7778105/02/2025
LL ENGINEERING PC1618205/01/2025
Building Lifecycle
All (47)Filed (5)Permit Issued (11)Violation (4)Inspection (7)Objection (8)Special Inspection (12)
09/03/2026
Permit issued — Structural
M01158638-S3-ST
09/03/2026
Permit issued — General Construction
M01158638-I1-GC
09/03/2026
Permit issued — Mechanical Systems
M01158638-S2-MS
08/07/2026
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
08/06/2026
Filed — Alteration
STRUCTURAL WORK FILED IN CONJUNCTION WITH DOB NOW GC, PL AND MH. NO CHANGE TO USE , OCCUPANCY OR EGRESS.
M01158638-P1
08/05/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
08/03/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
08/03/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
07/24/2026
Permit issued — General Construction
M01158638-I1-GC
07/24/2026
Permit issued — Mechanical Systems
M01158638-S2-MS
07/24/2026
Permit issued — Structural
M01158638-S3-ST
03/18/2026
Permit issued — Plumbing
M01158638-S1-PL
02/03/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
01/23/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
10/08/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
09/17/2025
Permit issued — Structural
M01158638-S3-ST
09/16/2025
Permit issued — Plumbing
M01158638-S1-PL
08/13/2025
Permit issued — General Construction
M01158638-I1-GC
08/11/2025
Permit issued — Mechanical Systems
M01158638-S2-MS
05/29/2025
Objection resolved — Addressed
05/29/2025
Objection resolved — Addressed
05/20/2025
Objection resolved — Addressed
05/20/2025
Objection resolved — Addressed
05/19/2025
Objection raised — Cost
05/19/2025
Objection raised — Scope
05/15/2025
Objection raised — Admin
05/15/2025
Objection raised — Other
05/02/2025
Filed — Alteration
STRUCTURAL WORK FILED IN CONJUNCTION WITH DOB NOW GC, PL AND MH. NO CHANGE TO USE , OCCUPANCY OR EGRESS.
M01158638-S3
05/01/2025
Filed — Alteration
STRUCTURAL WORK FILED IN CONJUNCTION WITH DOB NOW GC, PL AND MH. NO CHANGE TO USE , OCCUPANCY OR EGRESS.
M01158638-S2
05/01/2025
Filed — Alteration
STRUCTURAL WORK FILED IN CONJUNCTION WITH DOB NOW GC, PL AND MH. NO CHANGE TO USE , OCCUPANCY OR EGRESS.
M01158638-I1
05/01/2025
Filed — Alteration
STRUCTURAL WORK FILED IN CONJUNCTION WITH DOB NOW GC, PL AND MH. NO CHANGE TO USE , OCCUPANCY OR EGRESS.
M01158638-S1
02/25/2025
Special inspection requirement — Post-installed Anchors
XIONGCAI GU
02/25/2025
Special inspection requirement — Structural Steel - Details
XIONGCAI GU
02/25/2025
Special inspection requirement — Structural Steel - Welding
XIONGCAI GU
02/25/2025
Special inspection requirement — Structural Steel - High Strength Bolting
XIONGCAI GU
02/25/2025
Special inspection requirement — Concrete - Cast-In-Place
XIONGCAI GU
02/24/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
XIONGCAI GU
02/18/2025
Special inspection requirement — Final
ANDREW WILKINSON
02/18/2025
Special inspection requirement — Final
LOUIS LEE
02/18/2025
Special inspection requirement — Mechanical Systems
LOUIS LEE
02/10/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
LOUIS LEE
02/10/2025
Special inspection requirement — Energy Code Compliance Inspections
ANDREW WILKINSON
01/03/2025
Special inspection requirement — Final
ANDREW WILKINSON
07/09/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/05/2018
Violation issued (ECB, closed)
Construction
08/29/1995
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/18/1993
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWStructuralPermit IssuedHEIGHTS CONSTRUCTION CORP09/03/2026
DOB NOWGeneral ConstructionPermit IssuedHEIGHTS CONSTRUCTION CORP09/03/2026
DOB NOWMechanical SystemsPermit IssuedHEIGHTS CONSTRUCTION CORP09/03/2026
DOB NOWGeneral ConstructionPermit IssuedHEIGHTS CONSTRUCTION CORP07/24/2026
DOB NOWMechanical SystemsPermit IssuedHEIGHTS CONSTRUCTION CORP07/24/2026
DOB NOWStructuralPermit IssuedHEIGHTS CONSTRUCTION CORP07/24/2026
DOB NOWPlumbingPermit IssuedVRISI PLBG & HTG LLC03/18/2026
DOB NOWStructuralPermit IssuedHEIGHTS CONSTRUCTION CORP09/17/2025
DOB NOWPlumbingPermit IssuedDELTA-SIGMA MECH CORP09/16/2025
DOB NOWGeneral ConstructionPermit IssuedHEIGHTS CONSTRUCTION CORP08/13/2025
DOB NOWMechanical SystemsPermit IssuedHEIGHTS CONSTRUCTION CORP08/11/2025
BISOTISSUEDCARLOS ARTURO CONTRACTING INC10/31/2018
BISPLISSUEDDEPIETRO BROTHERS08/05/1998
BIS—ISSUEDASTER CORPORATION07/08/1998
BISPLISSUEDDEPIETRO BROTHERS12/07/1994
BIS—ISSUEDPHILPS MATHEWS10/14/1994
1 project · most recent 08/06/2026
Air Conditioning Systems Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
08/06/2026Permit IssuedHEIGHTS CONSTRUCTION CORPAir Conditioning Systems, Heating and Air Conditioning Systems
Heat / Cool
Mitsubishi Electric MXZ-SM48NAM2-U1 50,000 BTU · Condensing Unit ×2
MXZ-SM60NAM2-U1 66,000 BTU · Condensing Unit ×2
1 project · most recent 08/06/2026
Gas Water/Sanitary
FiledStatusContractorScope
08/06/2026Permit IssuedVRISI PLBG & HTG LLCGas, Water/Sanitary
1 project · most recent 10/23/2025
FiledStatusContractorScope
10/23/2025Permit IssuedMAC ELECT'L CONTR. INC.1 meters, 1 new_meters
1 project · most recent 08/06/2026
Steel Concrete
FiledStatusContractorScope
08/06/2026Permit IssuedHEIGHTS CONSTRUCTION CORPSteel, Concrete
▾Field Inspections (DOB CAP) — 7
DateTypeResultReport
08/07/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
08/05/2026Pass-Final CND-Occupancy InspectionPassView ↗
08/03/2026Pass-Final CND-Occupancy InspectionPassView ↗
08/03/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
02/03/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
01/23/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
10/08/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 12
DateRequirementInspectorRole
02/25/2025Post-installed AnchorsXIONGCAI GUspecial
02/25/2025Structural Steel - DetailsXIONGCAI GUspecial
02/25/2025Structural Steel - WeldingXIONGCAI GUspecial
02/25/2025Structural Steel - High Strength BoltingXIONGCAI GUspecial
02/25/2025Concrete - Cast-In-PlaceXIONGCAI GUspecial
02/24/2025Structural Stability – Alterations of existing buildingsXIONGCAI GUspecial
02/18/2025FinalANDREW WILKINSONprogress
02/18/2025FinalLOUIS LEEprogress
02/18/2025Mechanical SystemsLOUIS LEEspecial
02/10/2025Fire-Resistant Penetrations and JointsLOUIS LEEspecial
02/10/2025Energy Code Compliance InspectionsANDREW WILKINSONprogress
01/03/2025FinalANDREW WILKINSONprogress
▾Documents — 57 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
08/23/2026M01158638-S1Request digital key ↗
08/23/2026M01158638-I1Request digital key ↗
08/23/2026M01158638-P1Request digital key ↗
Showing 3 of 5 on file for this type
▸Applications & Permits9
▸DOB NOWLPC Approval/Permit5
08/23/2026M01158638-P1Open ↗
08/13/2026M01158638-S1Open ↗
08/13/2026M01158638-I1Open ↗
Showing 3 of 5 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION2
12/05/2018123597633Open ↗
10/01/2018123494085Open ↗
▸BISWORK PERMIT APPLICATION2
09/23/2019123597633Open ↗
10/31/2018123494085Open ↗
▸Seals & Professional Certifications24
▸DOB NOWSpecial Inspector Seal & Signature8
08/31/2026M01158638-I1Open ↗
08/27/2026M01158638-S2Open ↗
08/24/2026M01158638-S3Open ↗
Showing 3 of 8 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6
01/21/2020123494085Open ↗
07/26/2019123597633Open ↗
12/05/2018123597633Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/23/2026M01158638-S1Open ↗
08/23/2026M01158638-P1Open ↗
08/13/2026M01158638-S3Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
08/31/2026M01158638-I1Open ↗
08/31/2026M01158638-I1Open ↗
08/27/2026M01158638-S2Open ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/23/2026M01158638-P1Open ↗
08/13/2026M01158638-S1Open ↗
08/13/2026M01158638-S2Open ↗
Showing 3 of 5 on file for this type
▸Energy Compliance2
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
10/01/2018123494085Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
01/21/2020123494085Open ↗
▸Approvals, Objections & Sign-offs4
▸BISLANDMARKS APPROVAL3
01/21/2020123494085Open ↗
03/05/2019123597633Open ↗
10/01/2018123494085Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
01/21/2020123494085Open ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT3
01/21/2020123494085Open ↗
12/05/2018123597633Open ↗
10/01/2018123494085Open ↗
▸Filing & Intake Forms4
▸BISEFILING COVER SHEET2
12/05/2018123597633Open ↗
10/01/2018123494085Open ↗
▸BISADDITIONAL INFORMATION1
10/02/2018123494085Open ↗
▸BISBOROUGH INTAKE FORM1
01/21/2020123494085Open ↗
▸Other Documents1
▸DOB NOWProof of Historic Building1
08/13/2026M01158638-I1Open ↗