← Back
Predominantly retail with other uses
166 WILLIAM STREET
MANHATTAN · BIN 1001283
💬 Discuss this project
1900Year Built
5Stories
K4Building Class
C6-4Zoning
13,840 sfGross Floor Area
2Units
Rent Stabilized2 Open Violations ▸FDNY Report ↗
Predominantly retail with other uses · Owner of record: BEEKMAN NY LLC · 2,310 sf lot · 5.99 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire ProtectionGeneral
Roof5p · 1 filing · 20 docs
Bulkhead3p · 1 filing · 20 docs
Floor 132p · 1 filing · 20 docs
Floor 121p · 1 filing · 20 docs
Floor 111p · 1 filing · 20 docs
Floor 102p · 1 filing · 20 docs
Floor 9
Floor 82p · 1 filing · 20 docs
Floor 71p · 1 filing · 20 docs
Floor 62p · 1 filing · 20 docs
Floor 55p · 3 filings · 20 docs
Floor 45p · 3 filings · 20 docs
Floor 35p · 3 filings · 20 docs
Floor 25p · 2 filings · 20 docs
Floor 18p · 3 filings · 20 docs
Cellar7p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
SANDHU BUILDERS 1309/13/2026
WENN4407/08/2026
GRANITE REALTY103/22/2026
MULTI-PLEX CONSTRUCTION103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/16/2022$15.0M—— → —$1,084/sf building
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
LEWSAN CONSULTING603/21/2026
H DESIGN STUDIO INC403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
XH&RC PLUMBING HEATINGGeneral Contractor303/21/2026
SANDHU BUILDERS 1 INCGeneral Contractor207/11/2026
NEW YORK STANDARD MECH CORPPlumbing207/08/2026
TAYLOR GROUP PLBG,HTG MECPlumbing207/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
CL ENGINEERING P.C.6781310/27/2022
IP CONCRETE TESTING AND I6252104/05/2022
Building Lifecycle
All (120)Filed (17)Permit Issued (7)Violation (41)Inspection (11)Objection (14)Special Inspection (30)
08/14/2026
Objection resolved — Resolved
08/14/2026
Objection resolved — Resolved
07/27/2026
Objection raised — Scope
07/27/2026
Objection raised — Other
07/10/2026
Permit issued — Supported Scaffold
M01424882-I1-SF
07/09/2026
Permit issued — Sidewalk Shed
M01424876-I1-SH
07/08/2026
Filed — Alteration
Proposed installation of heavy duty sidewalk shed for remedial repairs as per plans. No change in use, occupancy, or egress under this application. Live load 300 per square feet. Sidewalk shed shall comply with Chapter # 33 of the 2022
M01424876-I1
07/08/2026
Filed — Alteration
PROPOSED INSTALLATION OF PIPE SCAFFOLD FOR REMEDIAL REPAIRS AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
M01424882-I1
06/24/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
FOUNDATIONFOR THE PROPOSED BUILDING
M01293311-S1
06/16/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
FOUNDATIONFOR THE PROPOSED BUILDING
M01293311-S3
05/18/2026
Objection raised — Other
04/28/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
FOUNDATIONFOR THE PROPOSED BUILDING
M01293311-S8
04/28/2026
Objection resolved — Addressed
04/22/2026
Objection raised — Structural
04/22/2026
Objection raised — Structural
04/18/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
04/16/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
FOUNDATIONFOR THE PROPOSED BUILDING
M01293311-S7
04/16/2026
Special inspection requirement — Fuel-Oil Storage and Fuel-Oil Piping Systems
04/06/2026
Objection raised — Other
04/05/2026
Objection resolved — Addressed
03/27/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
FOUNDATIONFOR THE PROPOSED BUILDING
M01293311-S2
03/27/2026
Special inspection requirement — Underpinning and alternate methods of support of buildings and adjacent property
03/11/2026
Objection raised — Other
03/11/2026
Special inspection requirement — Electrical motors and elevators
03/11/2026
Special inspection requirement — Metering
03/11/2026
Special inspection requirement — Maintenance information
03/10/2026
Objection raised — Admin
03/10/2026
Objection raised — Other
03/04/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
FOUNDATIONFOR THE PROPOSED BUILDING
M01293311-S6
03/04/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
FOUNDATIONFOR THE PROPOSED BUILDING
M01293311-S5
03/04/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
FOUNDATIONFOR THE PROPOSED BUILDING
M01293311-S4
02/13/2026
Special inspection requirement — Deep Foundation Elements
02/13/2026
Special inspection requirement — Concrete - Cast-In-Place
02/13/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
02/12/2026
Special inspection requirement — Concrete - Cast-In-Place
02/12/2026
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
02/12/2026
Special inspection requirement — Structural Steel - Details
02/12/2026
Special inspection requirement — Demolition
02/12/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
01/16/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
01/14/2026
Filed — Alteration
HEREWITH TO PROPOSE TEMPORARY 8' HIGH PLYWOOD CONSTRUCTION FENCE
M01333935-I1
12/30/2025
Objection raised — Other
12/30/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
12/30/2025
Special inspection requirement — Standpipe Systems
11/25/2025
Special inspection requirement — Footing and Foundation
11/25/2025
Special inspection requirement — Final
11/25/2025
Special inspection requirement — Designated Seismic System
11/25/2025
Special inspection requirement — Final
11/25/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
11/25/2025
Special inspection requirement — Designated Seismic System
11/24/2025
Violation issued (HPD, open)
I
11/20/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
FOUNDATIONFOR THE PROPOSED BUILDING
M01293311-I1
10/15/2025
Special inspection requirement — Fire-Resistance Rated Construction
10/15/2025
Special inspection requirement — Exterior Insulation and Finish Systems (EIFS)
10/15/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
10/15/2025
Special inspection requirement — Wall Panels, Curtain Walls, and Veneers
10/15/2025
Special inspection requirement — Energy Code Compliance Inspections
10/15/2025
Special inspection requirement — Fenestration air leakage
10/15/2025
Special inspection requirement — Protection of exposed foundation insulation
10/15/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
Latest 60 of 120 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSupported ScaffoldPermit IssuedSANDHU BUILDERS 1 INC07/10/2026
DOB NOWSidewalk ShedPermit IssuedSANDHU BUILDERS 1 INC07/09/2026
DOB NOWPlumbingPermit IssuedNEW YORK STANDARD MECH CORP05/01/2023
DOB NOWPlumbingPermit IssuedTAYLOR GROUP PLBG,HTG MEC09/29/2022
DOB NOWBoiler EquipmentPermit IssuedTAYLOR GROUP PLBG,HTG MEC09/29/2022
DOB NOWPlumbingPermit IssuedNEW YORK STANDARD MECH CORP04/14/2022
DOB NOWGeneral ConstructionPermit IssuedXH&RC PLUMBING HEATING02/22/2022
BISPLISSUEDS & L PLUMBING INC07/14/2005
BISPLISSUEDMINLAND PLG. & HTG. INC.06/06/2002
BISFPISSUEDNEW YORK_BUSINESS FIRE SYSTEM05/28/2002
BISMHISSUEDBEACON DESIGN GROUP07/18/2001
BISEQISSUEDBEACONN DESIGN GROUP INC.07/18/2001
BISMHISSUEDWENN LTD06/05/2001
BISPLISSUEDS & L PLUMBING INC05/18/2001
BISOTISSUEDWENN LTD04/26/2001
BIS—ISSUEDWENN, LTD.04/23/2001
BISPLISSUEDS & L PLUMBING INC09/08/1998
BISPLISSUEDPRESTIPINO PLBG & HTG03/11/1998
BISSPISSUEDAUTOMATIC FIRE SPRINKLER INC05/15/1997
BISPLISSUEDSIGMA PLUMBING & HEATING10/07/1996
BIS—RE-ISSUEDPWENN CORP.01/24/1994
1 project · most recent 06/24/2026
Generators Heating and Air Conditioning Systems Heating Systems
FiledStatusContractorScopeMake / Model / Capacity
06/24/2026——Generators, Heating and Air Conditioning Systems, Heating Systems
Heat / Cool
General Electric AZVS15DMXWA 1 tons · Heat Pump Outdoor ×32
Qmark MUH0381 3 kW · Electric Heater ×7
Lg ZRUM060GSS0 5 tons · Vrf Outdoor ×1
ZRUM144BTE6 12 tons · Vrf Outdoor ×1
ZRUN024GSS0 2 tons · Vrf Outdoor ×1
Aaon RN-010-8-0-K60E-13A 114 BTU · Rooftop Unit ×1
Heating
Qmark LFK304F 2 kW ×4
CUH935 2 kW · Electric Heater ×2
Indeeco QUA 18 kW · Ductwork ×2
Generators
Generac SD100 100 kW · Generator ×1
1 project · most recent 06/24/2026
Sprinkler System
FiledStatusContractorScope
06/24/2026——Sprinkler System
2 projects · most recent 06/24/2026
Storm Water/Sanitary Gas
FiledStatusContractorScope
06/24/2026——Storm, Water/Sanitary
10/27/2022Permit IssuedTAYLOR GROUP PLBG,HTG MECGas
2 projects · most recent 07/08/2026
General Wiring
FiledStatusContractorScope
07/08/2026Permit IssuedERIC & NG ELEC'L, INC.—
03/29/2022Permit IssuedLEADER ELECTRIC CO., INCGeneral Wiring
1 project · most recent 06/24/2026
Steel Concrete
FiledStatusContractorScope
06/24/2026——Steel, Concrete
3 projects · most recent 07/08/2026
Scaffold Sidewalk Shed Fence
FiledStatusContractorScope
07/08/2026Permit IssuedSANDHU BUILDERS 1 INCScaffold
07/08/2026Permit IssuedSANDHU BUILDERS 1 INCSidewalk Shed
01/14/2026——Fence
▾Field Inspections (DOB CAP) — 11
DateTypeResultReport
01/16/2026Pass-Final CND-Occupancy InspectionPassView ↗
06/13/2024Fail-Final CND-Occupancy InspectionFailView ↗
11/28/2023Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
11/22/2023Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
05/02/2023Fail-Final PL - Up to 3 Requested FloorsFailView ↗
03/30/2023Pass-Final CND-Occupancy InspectionPassView ↗
01/13/2023Fail-Final PL - Up to 3 Requested FloorsFailView ↗
12/22/2022Fail-Final PL - Up to 9 Requested FloorsFailView ↗
12/19/2022Fail-Final PL - Up to 9 Requested FloorsFailView ↗
10/21/2022Fail-Final PL - Up to 3 Requested FloorsFailView ↗
10/12/2022Fail-Final PL - Up to 9 Requested FloorsFailView ↗
▾Special Inspection Requirements (DOB NOW) — 45
DateRequirementInspectorRole
04/18/2026Fire-Resistant Penetrations and Joints—special
04/16/2026Fuel-Oil Storage and Fuel-Oil Piping Systems—special
03/27/2026Underpinning and alternate methods of support of buildings and adjacent property—special
03/11/2026Electrical motors and elevators—energy_progress
03/11/2026Metering—energy_progress
03/11/2026Maintenance information—energy_progress
02/13/2026Deep Foundation Elements—special
02/13/2026Concrete - Cast-In-Place—special
02/13/2026Structural Stability – Alterations of existing buildings—special
02/12/2026Concrete - Cast-In-Place—special
02/12/2026Excavations - Sheeting, Shoring, and Bracing—special
02/12/2026Structural Steel - Details—special
02/12/2026Demolition—special
02/12/2026Structural Stability – Alterations of existing buildings—special
12/30/2025Fire-Resistant Penetrations and Joints—special
12/30/2025Standpipe Systems—special
11/25/2025Footing and Foundation—progress
11/25/2025Final—progress
11/25/2025Designated Seismic System—special
11/25/2025Final—progress
11/25/2025Structural Stability – Alterations of existing buildings—special
11/25/2025Designated Seismic System—special
10/15/2025Fire-Resistance Rated Construction—progress
10/15/2025Exterior Insulation and Finish Systems (EIFS)—special
10/15/2025Fire-Resistant Penetrations and Joints—special
Latest 25 of 45.
▾Documents — 97 on file (BIS + DOB NOW)
▸Plans & Drawings17
▸DOB NOWPlans/Sketch17
09/02/2026M00660087-I1Request digital key ↗
09/02/2026M00703354-I1Request digital key ↗
09/01/2026M00798863-I1Request digital key ↗
Showing 3 of 17 on file for this type
▸Applications & Permits9
▸BISPLAN / WORK APPROVAL APPLICATION9
09/28/2021100635939Open ↗
09/10/2021100635939Open ↗
07/30/2019123169855Open ↗
Showing 3 of 9 on file for this type
▸Zoning, Tax Lot & Property Records4
▸DOB NOWZD1: DOB Zoning Diagram2
08/17/2026M01293311-I1Open ↗
08/13/2026M01293311-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)1
08/13/2026M01293311-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026M01293311-I1Open ↗
▸Seals & Professional Certifications28
▸DOB NOWDPL-1: Design Professional Seal & Signature17
09/02/2026M00660087-I1Open ↗
09/02/2026M00703354-I1Open ↗
09/01/2026M00795240-I1Open ↗
Showing 3 of 17 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION5
04/08/2019123836803Open ↗
04/08/2019123836796Open ↗
12/13/2018123169855Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWProgress Inspector Seal & Signature3
08/28/2026M00795240-I1Open ↗
08/27/2026M00660087-I1Open ↗
08/25/2026M00703354-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature3
09/23/2026M00798863-I1Open ↗
08/28/2026M00795240-I1Open ↗
08/25/2026M00703354-I1Open ↗
▸Trade Schedules & Equipment3
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2
04/08/2019123836803Open ↗
11/28/2018123169855Open ↗
▸DOB NOWFDNY: Letter of No Objection1
08/17/2026M01293311-S6Open ↗
▸Safety & Tenant Protection2
▸DOB NOWStreet Trees Site Plan1
08/17/2026M01293311-I1Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/17/2026M01293311-I1Open ↗
▸Environmental & Asbestos14
▸DOB NOWDEP ACP-5: Asbestos Assessment Report14
09/02/2026M00660087-I1Open ↗
09/02/2026M00703354-I1Open ↗
09/01/2026M00795240-I1Open ↗
Showing 3 of 14 on file for this type
▸Energy Compliance2
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
11/28/2018123169855Open ↗
10/19/2017123169855Open ↗
▸Approvals, Objections & Sign-offs4
▸BISSCHEDULE A - OCCUPANCY / USE4
07/22/2019123169855Open ↗
07/22/2019123169855Open ↗
10/19/2017123169855Open ↗
Showing 3 of 4 on file for this type
▸Cost, Insurance & Ownership4
▸BISCOST AFFIDAVIT4
04/08/2019123836803Open ↗
04/08/2019123836796Open ↗
11/28/2018123169855Open ↗
Showing 3 of 4 on file for this type
▸Filing & Intake Forms7
▸BISEFILING COVER SHEET5
04/08/2019123836803Open ↗
04/08/2019123836796Open ↗
12/13/2018123169855Open ↗
Showing 3 of 5 on file for this type
▸BISBOROUGH INTAKE FORM1
07/22/2019123169855Open ↗
▸BISADDITIONAL INFORMATION1
11/07/2018123169855Open ↗
▸Other Documents3
▸DOB NOWSite Survey: Initial1
08/13/2026M01293311-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026M01293311-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/17/2026M01293311-I1Open ↗