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Two family converted from one family
121 WEST 136 STREET
MANHATTAN · Harlem (North) · BIN 1058323
💬 Discuss this project
1910Year Built
4Stories
B3Building Class
R7-2Zoning
3,374 sfGross Floor Area
2Units
Rent Stabilized19 Open Violations ▸FDNY Report ↗
Two family converted from one family · Owner of record: CHAI 888, INC · 1,549 sf lot · 2.18 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalFire ProtectionEquipmentCivilGeneral
Roof1 filing · 5 docs
Bulkhead1p · 1 filing · 3 docs
Floor 56p · 1 filing · 6 docs
Floor 47p · 3 filings · 19 docs
Floor 37p · 3 filings · 19 docs
Floor 27p · 3 filings · 19 docs
Floor 17p · 3 filings · 19 docs
Cellar1 filing · 5 docs
Site & exterior2p · 2 filings · 6 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
ATOMIC CONTRACTING2007/08/2026
KPDEVELOPERS507/08/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/05/2017$1.3M—— → —$394/sf building
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
A1 EXPEDITING SERVICE603/21/2026
SION CONSULTING ENGINEERING203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ATOMIC CONTRACTING INCGeneral Contractor1307/08/2026
AKM CONSTRUCTION NY CORPGeneral Contractor307/08/2026
RENEW PLUMBING CORPFire Protection107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
AUTOMATED DESIGN CONSULTA895110/13/2022
SION CONSULTING ENG. PC1108104/01/2022
Building Lifecycle
All (92)Filed (6)Permit Issued (8)Signed Off (5)Violation (60)Inspection (4)Special Inspection (9)
06/04/2025
Violation issued (HPD, closed)
A
04/02/2024
Violation issued (HPD, closed)
A
09/11/2023
Signed off — Alteration
THIS APPLICATION IS BEING FILED FOR TEMPORARAY FENCE.
M00414086-I1
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/20/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/20/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/15/2023
Signed off — Alteration
Install sprinkler system per the plans filed herewith and in conjunction with A1#122446424. The system is hydraulically calculated. There is no change in use occupancy or egress.
M08014067-I1
05/23/2023
Signed off — Alteration
THIS APPLICATIO IS FILED TO REPLACE DAMEGED WALL AT REAR
M00711078-I1
05/11/2023
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
05/10/2023
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
05/08/2023
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
05/05/2023
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
04/25/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/07/2023
Permit issued — General Construction
M00711078-I1-GC
04/07/2023
Permit issued — Construction Fence
M00414086-I1-FN
03/16/2023
Violation issued (HPD, closed)
A
01/10/2023
Signed off — Alteration
M00730215-I1
01/10/2023
Signed off — Alteration
INSTALLATION OF TEMPORARY SCAFFOLD AS PER DRAWINGS. SCAFFOLD SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
M00705998-I1
11/25/2022
Violation issued (ECB, closed)
Construction
11/02/2022
Violation issued (HPD, closed)
I
10/17/2022
Permit issued — Sprinklers
M08014067-I1-EW-SP
10/13/2022
Filed — Alteration
Install sprinkler system per the plans filed herewith and in conjunction with A1#122446424. The system is hydraulically calculated. There is no change in use occupancy or egress.
M08014067-I1
10/03/2022
Special inspection requirement — Sprinkler Systems
Gregory Mortman
05/17/2022
Filed — Alteration
INSTALLATION OF TEMPORARY SCAFFOLD AS PER DRAWINGS. SCAFFOLD SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
M00705998-P1
05/17/2022
Permit issued — Sidewalk Shed
M00730215-I1-SH
05/16/2022
Filed — Alteration
M00730215-I1
05/11/2022
Permit issued — Construction Fence
M00414086-I1-FN
05/11/2022
Violation issued (ECB, closed)
Construction
04/14/2022
Filed — Alteration
INSTALLATION OF TEMPORARY SCAFFOLD AS PER DRAWINGS. SCAFFOLD SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
M00705998-I1
04/14/2022
Permit issued — Supported Scaffold
M00705998-I1-SF
04/08/2022
Permit issued — General Construction
M00711078-I1-GC
04/01/2022
Filed — Alteration
THIS APPLICATIO IS FILED TO REPLACE DAMEGED WALL AT REAR
M00711078-I1
04/01/2022
Special inspection requirement — Masonry
sion hourizadeh
04/01/2022
Special inspection requirement — Energy Code Compliance Inspections
sion hourizadeh
04/01/2022
Special inspection requirement — Fire-Resistance Rated Construction
sion hourizadeh
04/01/2022
Special inspection requirement — Fenestration areas
sion hourizadeh
04/01/2022
Special inspection requirement — Fenestration and door U-factor and product ratings
sion hourizadeh
04/01/2022
Special inspection requirement — Fenestration air leakage
sion hourizadeh
04/01/2022
Special inspection requirement — Insulation placement and R values
sion hourizadeh
04/01/2022
Special inspection requirement — Air barrier - visual inspection
sion hourizadeh
02/16/2022
Violation issued (HPD, closed)
A
04/02/2021
Violation issued (HPD, closed)
A
04/02/2021
Violation issued (HPD, closed)
I
11/04/2020
Permit issued — Construction Fence
M00414086-I1-FN
10/22/2020
Filed — Alteration
THIS APPLICATION IS BEING FILED FOR TEMPORARAY FENCE.
M00414086-I1
11/08/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
10/10/2018
Violation issued (HPD, closed)
I
04/06/2018
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/09/2017
Violation issued (HPD, closed)
I
10/23/2017
Violation issued (HPD, open)
A
10/23/2017
Violation issued (HPD, open)
A
10/23/2017
Violation issued (HPD, open)
A
10/23/2017
Violation issued (HPD, closed)
B
10/23/2017
Violation issued (HPD, open)
A
10/23/2017
Violation issued (HPD, open)
A
10/23/2017
Violation issued (HPD, open)
A
08/31/2017
Violation issued (HPD, closed)
B
08/31/2017
Violation issued (HPD, closed)
B
08/31/2017
Violation issued (HPD, closed)
C
Latest 60 of 92 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offATOMIC CONTRACTING INC04/07/2023
DOB NOWConstruction FenceSigned-offATOMIC CONTRACTING INC04/07/2023
DOB NOWSprinklersSigned-offRENEW PLUMBING CORP10/17/2022
DOB NOWSidewalk ShedSigned-offAKM CONSTRUCTION NY05/17/2022
DOB NOWConstruction FenceSigned-offATOMIC CONTRACTING INC05/11/2022
DOB NOWSupported ScaffoldSigned-offAKM CONSTRUCTION NY04/14/2022
DOB NOWGeneral ConstructionSigned-offATOMIC CONTRACTING INC04/08/2022
DOB NOWConstruction FenceSigned-offATOMIC CONTRACTING INC11/04/2020
BISPLISSUEDRENEW PLUMBING CORP08/29/2022
BIS—ISSUEDATOMIC CONTRACTING INC08/26/2022
4 projects · most recent 07/25/2023
General Wiring
FiledStatusContractorScope
07/25/2023CancelledPOWER SURGE ELECTRIC, INCGeneral Wiring
06/20/2023CompletePOWER SURGE ELECTRIC, INCGeneral Wiring
10/27/2022CompleteHIGH QUALITY ELECTRIC OF—
05/16/2022CompleteNASH ELECTRIC SERVICES IN—
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
05/11/2023Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
05/10/2023Pass-Final General Construction Non-Directive 14PassView ↗
05/08/2023Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
05/05/2023Fail-Final General Construction Non-Directive 14FailView ↗
▾Special Inspection Requirements (DOB NOW) — 9
DateRequirementInspectorRole
10/03/2022Sprinkler SystemsGregory Mortmanspecial
04/01/2022Masonrysion hourizadehspecial
04/01/2022Energy Code Compliance Inspectionssion hourizadehprogress
04/01/2022Fire-Resistance Rated Constructionsion hourizadehprogress
04/01/2022Fenestration areassion hourizadehenergy_progress
04/01/2022Fenestration and door U-factor and product ratingssion hourizadehenergy_progress
04/01/2022Fenestration air leakagesion hourizadehenergy_progress
04/01/2022Insulation placement and R valuession hourizadehenergy_progress
04/01/2022Air barrier - visual inspectionsion hourizadehenergy_progress
▾Documents — 108 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch5
09/02/2026M00711078-I1Request digital key ↗
09/02/2026M00730215-I1Request digital key ↗
09/02/2026M00705998-I1Request digital key ↗
Showing 3 of 5 on file for this type
▸DOB NOWPlans/Sketch - Construction Fence1
09/04/2026M00414086-I1Request digital key ↗
▸Applications & Permits18
▸BISPLAN / WORK APPROVAL APPLICATION14
06/30/2023122446424Open ↗
06/22/2023122446424Open ↗
06/21/2023122446424Open ↗
Showing 3 of 14 on file for this type
▸BISWORK PERMIT APPLICATION2
08/29/2022122446424Open ↗
08/26/2022122446424Open ↗
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION2
06/06/2023122446424Open ↗
02/22/2023122446424Open ↗
▸Zoning, Tax Lot & Property Records4
▸BISZONING DIAGRAM2
08/15/2022122446424Open ↗
05/30/2018122446424Open ↗
▸BISVERIFY TAX LOT1
06/07/2023122446424Open ↗
▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1
06/06/2023122446424Open ↗
▸Seals & Professional Certifications12
▸DOB NOWDPL-1: Design Professional Seal & Signature6
09/04/2026M00414086-I1Open ↗
09/02/2026M00711078-I1Open ↗
09/02/2026M00730215-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWProgress Inspector Seal & Signature3
08/25/2026M00711078-I1Open ↗
08/25/2026M00711078-I1Open ↗
08/25/2026M00711078-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/26/2026M08014067-I1Open ↗
08/25/2026M00711078-I1Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
05/30/2018122446424Open ↗
▸Trade Schedules & Equipment12
▸BISSCHEDULE B - PLUMBING7
06/22/2023122446424Open ↗
06/21/2023122446424Open ↗
06/06/2023122446424Open ↗
Showing 3 of 7 on file for this type
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2
04/25/2019122446424Open ↗
05/30/2018122446424Open ↗
▸BISHVAC & SERVICE WATER HEATING SYSTEM CONTROLS1
06/06/2023122446424Open ↗
▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1
08/02/2023122446424Open ↗
▸BISHVAC & SERVICE WATER HEATING EQUIPMENT1
06/06/2023122446424Open ↗
▸Safety & Tenant Protection9
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist6
09/04/2026M00414086-I1Open ↗
09/02/2026M00711078-I1Open ↗
09/02/2026M00730215-I1Open ↗
Showing 3 of 6 on file for this type
▸BISSTREET TREE CHECKLIST1
05/30/2018122446424Open ↗
▸BISSTREET TREE SIGNOFF1
06/06/2023122446424Open ↗
▸BISSRO MD ANTI-HARASSMENT CHECKLIST1
07/01/2022122446424Open ↗
▸Environmental & Asbestos2
▸BISDEP ASBESTOS PROJECT COMPLETION FORM1
05/30/2018122446424Open ↗
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
09/01/2026M08014067-I1Open ↗
▸Energy Compliance17
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY5
09/11/2023122446424Open ↗
09/11/2023122446424Open ↗
09/11/2023122446424Open ↗
Showing 3 of 5 on file for this type
▸BISINSULATION PLACEMENT & R VALUES1
06/06/2023122446424Open ↗
▸BISLIGHTING IN DWELLING UNITS1
06/06/2023122446424Open ↗
▸BISLIGHTING CONTROLS1
06/06/2023122446424Open ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
06/06/2023122446424Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
05/30/2018122446424Open ↗
▸BISEXTERIOR LIGHTING POWER1
06/06/2023122446424Open ↗
▸BISFENESTRATION AIR LEAKAGE1
06/06/2023122446424Open ↗
▸BISAIR SEALING AND INSULATION - VISUAL1
06/06/2023122446424Open ↗
▸BISINTERIOR LIGHTING POWER1
06/06/2023122446424Open ↗
▸BISFENESTRATION U-FACTOR & PRODUCT RATING1
06/06/2023122446424Open ↗
▸BISFENESTRATION AREAS1
06/06/2023122446424Open ↗
▸DOB NOWEN2: As Built Energy Analysis1
09/02/2026M00711078-I1Open ↗
▸Inspections & Test Reports4
▸BISTECHNICAL REPORT: RESPONSIBILITY4
09/11/2023122446424Open ↗
09/11/2023122446424Open ↗
09/06/2023122446424Open ↗
Showing 3 of 4 on file for this type
▸Approvals, Objections & Sign-offs6
▸BISSCHEDULE A - OCCUPANCY / USE6
06/08/2023122446424Open ↗
06/08/2023122446424Open ↗
03/16/2023122446424Open ↗
Showing 3 of 6 on file for this type
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT (FINAL): PW31
06/06/2023122446424Open ↗
▸BISCOST AFFIDAVIT1
05/30/2018122446424Open ↗
▸Filing & Intake Forms6
▸BISADDITIONAL INFORMATION5
06/15/2023122446424Open ↗
06/15/2023122446424Open ↗
03/23/2023122446424Open ↗
Showing 3 of 5 on file for this type
▸BISEFILING COVER SHEET1
05/30/2018122446424Open ↗
▸Other Documents10
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION7
08/15/2022122446424Open ↗
08/15/2022122446424Open ↗
07/24/2018122446424Open ↗
Showing 3 of 7 on file for this type
▸BISMAINTENANCE INFORMATION1
06/06/2023122446424Open ↗
▸BISHVAC & SERVICE WATER PIPING DESIGN AND INSULATION1
06/06/2023122446424Open ↗
▸BISPLOT DIAGRAM1
05/30/2018122446424Open ↗