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Over six families without stores
315 WEST 29 STREET
MANHATTAN · Chelsea-Hudson Yards · BIN 1013479
💬 Discuss this project
1900Year Built
4Stories
C1Building Class
R8BZoning
5,808 sfGross Floor Area
10Units
Rent Stabilized1 Open Violation ▸
Over six families without stores · Owner of record: CHELSEA FLATS LLC · 2,173 sf lot · 2.67 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralPlumbing
Permit Issued — active, not yet Signed-off
Roof2p · 1 filing · 20 docs
Penthouse12p · 2 filings · 20 docs
Floor 412p · 2 filings · 20 docs
Floor 312p · 2 filings · 20 docs
Floor 212p · 2 filings · 20 docs
Floor 113p · 2 filings · 20 docs
CellarUnder Construction15p · 3 filings · 20 docs
Sub-BasementUnder Construction14p · 3 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
CHELSEA FLATS LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/26/2021$6.5M—CHELSEA 29 LLC → CHELSEA FLATS LLC$1,111/sf building
11/25/2013$3.9M—— → —$664/sf building
11/25/2013$4.4M—— → —$762/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BUILDING STUDIO ARCHITECTS307/21/2026
GREGG ROTHSTEIN ARCHITECT110/30/2025
JAMES SCHAEFER ARCHITECT, P.C704/27/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
GREGG ROTHSTEIN ARCHITECT203/21/2026
COMMERCIAL CAPITAL USA1403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BERNHARDT RENOVATION INCGeneral Contractor404/09/2026
RETROFIT PLGB & HTG INCPlumbing108/18/2026
SCHUMACHER & FARLEY P&H CPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
RYAN SPECIAL ENGINEERING2018203/05/2026
JAMES SCHAEFER ARCHITECT,3763704/27/2022
Building Lifecycle
All (82)Filed (11)Permit Issued (5)Signed Off (2)Violation (26)Inspection (4)Objection (4)Special Inspection (30)
09/02/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
08/28/2026
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
08/17/2026
Permit issued — Plumbing
M01301984-S1-PL
07/24/2026
Special inspection requirement — Tenant Protection Plan Compliance
William Ryan
07/21/2026
Filed — Alteration CO
SEVER CONNECTION BETWEEN APTS 1A AND 1B ON THE FIRST FLOOR AND RECREATION ROOMS ON THE CELLAR LEVEL. AT THE CELLAR LEVEL CREATE BICYCLE STORAGE, ACCESSOORY TENANTS LAUNDRY ROOM AND ACCESSORY GYM FOR BUILDING TENANTS ONLY AND NOT FOR COMMERCIAL USE. NEW CO
M01301984-P2
07/20/2026
Special inspection requirement — Tenant Protection Plan Compliance
04/22/2026
Filed — Alteration CO
SEVER CONNECTION BETWEEN APTS 1A AND 1B ON THE FIRST FLOOR AND RECREATION ROOMS ON THE CELLAR LEVEL. AT THE CELLAR LEVEL CREATE BICYCLE STORAGE, ACCESSOORY TENANTS LAUNDRY ROOM AND ACCESSORY GYM FOR BUILDING TENANTS ONLY AND NOT FOR COMMERCIAL USE. NEW CO
M01301984-P1
04/22/2026
Special inspection requirement — Tenant Protection Plan Compliance
03/09/2026
Permit issued — General Construction
M01301984-I1-ST
03/09/2026
Permit issued — Structural
M01301984-I1-GC
03/05/2026
Filed — Alteration CO
SEVER CONNECTION BETWEEN APTS 1A AND 1B ON THE FIRST FLOOR AND RECREATION ROOMS ON THE CELLAR LEVEL. AT THE CELLAR LEVEL CREATE BICYCLE STORAGE, ACCESSOORY TENANTS LAUNDRY ROOM AND ACCESSORY GYM FOR BUILDING TENANTS ONLY AND NOT FOR COMMERCIAL USE. NEW CO
M01301984-S1
12/29/2025
Objection resolved — Addressed
12/16/2025
Objection raised — Other
12/15/2025
Objection resolved — Addressed
11/05/2025
Objection raised — Other
10/30/2025
Filed — Alteration CO
SEVER CONNECTION BETWEEN APTS 1A AND 1B ON THE FIRST FLOOR AND RECREATION ROOMS ON THE CELLAR LEVEL. AT THE CELLAR LEVEL CREATE BICYCLE STORAGE, ACCESSOORY TENANTS LAUNDRY ROOM AND ACCESSORY GYM FOR BUILDING TENANTS ONLY AND NOT FOR COMMERCIAL USE. NEW CO
M01301984-I1
10/20/2025
Special inspection requirement — Tenant Protection Plan Compliance
William Ryan
10/16/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
William Ryan
10/16/2025
Special inspection requirement — Concrete - Cast-In-Place
William Ryan
10/13/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
William Ryan
10/13/2025
Special inspection requirement — Final
William Ryan
06/04/2025
Violation issued (HPD, closed)
A
11/22/2024
Violation issued (HPD, closed)
I
04/01/2024
Violation issued (HPD, closed)
A
01/22/2024
Violation issued (HPD, closed)
C
01/22/2024
Violation issued (HPD, closed)
C
07/06/2023
Violation issued (HPD, closed)
C
05/18/2022
Signed off — Alteration
Interior renovation of existing bathrooms for ten dwelling units: including replacement of Gypsum board as needed and new finishes. Replacement of windows and roof membrane as well. Plumbing work filed under separate application M00593283-I1
M00588591-I1
05/18/2022
Signed off — Alteration
Plumbing work filed in conjunction with GC filing M00588591-I1. Replacement of bathroom fixtures throughout. Relocate cellar laundry.
M00593283-I1
05/16/2022
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
05/12/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
04/28/2022
Special inspection requirement — Fenestration areas
JAMES SCHAEFER
04/28/2022
Special inspection requirement — Fenestration air leakage
JAMES SCHAEFER
04/28/2022
Special inspection requirement — Final
JAMES SCHAEFER
04/28/2022
Special inspection requirement — Fire-Resistance Rated Construction
JAMES SCHAEFER
04/28/2022
Special inspection requirement — Energy Code Compliance Inspections
JAMES SCHAEFER
04/28/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
JAMES SCHAEFER
04/28/2022
Special inspection requirement — Fenestration and door U-factor and product ratings
JAMES SCHAEFER
04/27/2022
Filed — Alteration
Plumbing work filed in conjunction with GC filing M00588591-I1. Replacement of bathroom fixtures throughout. Relocate cellar laundry.
M00593283-P3
04/27/2022
Filed — Alteration
Interior renovation of existing bathrooms for ten dwelling units: including replacement of Gypsum board as needed and new finishes. Replacement of windows and roof membrane as well. Plumbing work filed under separate application M00593283-I1
M00588591-P2
04/22/2022
Special inspection requirement — Fire-Resistance Rated Construction
JAMES SCHAEFER
04/22/2022
Special inspection requirement — Fenestration and door U-factor and product ratings
JAMES SCHAEFER
04/22/2022
Special inspection requirement — Fenestration areas
JAMES SCHAEFER
04/22/2022
Special inspection requirement — Fenestration air leakage
JAMES SCHAEFER
04/22/2022
Special inspection requirement — Final
JAMES SCHAEFER
04/22/2022
Special inspection requirement — Energy Code Compliance Inspections
JAMES SCHAEFER
04/22/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
JAMES SCHAEFER
04/22/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
JAMES SCHAEFER
03/08/2022
Filed — Alteration
Plumbing work filed in conjunction with GC filing M00588591-I1. Replacement of bathroom fixtures throughout. Relocate cellar laundry.
M00593283-P2
02/25/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
JAMES SCHAEFER
02/16/2022
Violation issued (HPD, closed)
A
02/03/2022
Filed — Alteration
Interior renovation of existing bathrooms for ten dwelling units: including replacement of Gypsum board as needed and new finishes. Replacement of windows and roof membrane as well. Plumbing work filed under separate application M00593283-I1
M00588591-P1
02/03/2022
Filed — Alteration
Plumbing work filed in conjunction with GC filing M00588591-I1. Replacement of bathroom fixtures throughout. Relocate cellar laundry.
M00593283-P1
01/20/2022
Special inspection requirement — Fire-Resistance Rated Construction
JAMES SCHAEFER
01/20/2022
Special inspection requirement — Final
JAMES SCHAEFER
01/20/2022
Special inspection requirement — Energy Code Compliance Inspections
JAMES SCHAEFER
01/20/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
JAMES SCHAEFER
01/20/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
JAMES SCHAEFER
01/20/2022
Special inspection requirement — Fenestration and door U-factor and product ratings
JAMES SCHAEFER
10/31/2021
Permit issued — Plumbing
M00593283-I1-PL
Latest 60 of 82 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offRETROFIT PLGB & HTG INC08/17/2026
DOB NOWGeneral ConstructionPermit IssuedBERNHARDT RENOVATION03/09/2026
DOB NOWStructuralPermit IssuedBERNHARDT RENOVATION03/09/2026
DOB NOWPlumbingSigned-offSCHUMACHER & FARLEY P&H C10/31/2021
DOB NOWGeneral ConstructionSigned-offBERNHARDT RENOVATION10/14/2021
1 project · most recent 07/21/2026
Gas Water/Sanitary
FiledStatusContractorScope
07/21/2026Signed-offRETROFIT PLGB & HTG INCGas, Water/Sanitary
2 projects · most recent 04/21/2026
General Wiring
FiledStatusContractorScope
04/21/2026CompleteWCK ELECTRIC CORP.General Wiring
04/12/2026CompleteWCK ELECTRIC CORP.General Wiring
1 project · most recent 07/21/2026
Concrete
FiledStatusContractorScope
07/21/2026Signed-offRETROFIT PLGB & HTG INCConcrete
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
09/02/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
08/28/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
05/16/2022Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
05/12/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 32
DateRequirementInspectorRole
07/24/2026Tenant Protection Plan ComplianceWilliam Ryanspecial
07/20/2026Tenant Protection Plan Compliance—special
04/22/2026Tenant Protection Plan Compliance—special
10/20/2025Tenant Protection Plan ComplianceWilliam Ryanspecial
10/16/2025Fire-Resistant Penetrations and JointsWilliam Ryanspecial
10/16/2025Concrete - Cast-In-PlaceWilliam Ryanspecial
10/13/2025Structural Stability – Alterations of existing buildingsWilliam Ryanspecial
10/13/2025FinalWilliam Ryanprogress
04/28/2022Fenestration areasJAMES SCHAEFERenergy_progress
04/28/2022Fenestration air leakageJAMES SCHAEFERenergy_progress
04/28/2022FinalJAMES SCHAEFERprogress
04/28/2022Fire-Resistance Rated ConstructionJAMES SCHAEFERprogress
04/28/2022Energy Code Compliance InspectionsJAMES SCHAEFERprogress
04/28/2022Fire-Resistant Penetrations and JointsJAMES SCHAEFERspecial
04/28/2022Fenestration and door U-factor and product ratingsJAMES SCHAEFERenergy_progress
04/22/2022Fire-Resistance Rated ConstructionJAMES SCHAEFERprogress
04/22/2022Fenestration and door U-factor and product ratingsJAMES SCHAEFERenergy_progress
04/22/2022Fenestration areasJAMES SCHAEFERenergy_progress
04/22/2022Fenestration air leakageJAMES SCHAEFERenergy_progress
04/22/2022FinalJAMES SCHAEFERprogress
04/22/2022Energy Code Compliance InspectionsJAMES SCHAEFERprogress
04/22/2022Fire-Resistant Penetrations and JointsJAMES SCHAEFERspecial
04/22/2022Fire-Resistant Penetrations and JointsJAMES SCHAEFERspecial
02/25/2022Fire-Resistant Penetrations and JointsJAMES SCHAEFERspecial
01/20/2022Fire-Resistance Rated ConstructionJAMES SCHAEFERprogress
Latest 25 of 32.
▾Documents — 52 on file (BIS + DOB NOW)
▸Plans & Drawings11
▸DOB NOWPlans/Sketch11
09/03/2026M00593283-P1Request digital key ↗
09/03/2026M00593283-P3Request digital key ↗
09/03/2026M00593283-P2Request digital key ↗
Showing 3 of 11 on file for this type
▸Seals & Professional Certifications29
▸DOB NOWDPL-1: Design Professional Seal & Signature11
09/03/2026M00593283-P2Open ↗
09/03/2026M00593283-P1Open ↗
09/03/2026M00593283-I1Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature11
09/01/2026M00593283-P1Open ↗
08/27/2026M00588591-P2Open ↗
08/26/2026M00588591-P1Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWProgress Inspector Seal & Signature7
08/27/2026M00588591-P2Open ↗
08/27/2026M00588591-P2Open ↗
08/26/2026M00588591-P1Open ↗
Showing 3 of 7 on file for this type
▸Safety & Tenant Protection1
▸DOB NOWStreet Tree Checklist1
08/14/2026M01301984-I1Open ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/17/2026M01301984-P2Open ↗
08/17/2026M01301984-P1Open ↗
08/17/2026M01301984-S1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2
09/03/2026M00593283-I1Open ↗
09/02/2026M00588591-I1Open ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
09/02/2026M00588591-I1Open ↗
▸Other Documents4
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone3
09/02/2026M00588591-P2Open ↗
09/02/2026M00588591-P1Open ↗
09/02/2026M00588591-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/14/2026M01301984-I1Open ↗