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Three families
144 WEST 121 STREET
MANHATTAN · BIN 1057650
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1888Year Built
3Stories
C0Building Class
R7-2Zoning
4,400 sfGross Floor Area
3Units
Rent Stabilized0 Open Violations
Three families · 2,000 sf lot · 2.2 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbing
Permit Issued — active, not yet Signed-off
RoofUnder Construction15p · 1 filing · 20 docs
Floor 3Under Construction17p · 2 filings · 20 docs
Floor 2Under Construction16p · 1 filing · 20 docs
Floor 1Under Construction17p · 2 filings · 20 docs
CellarUnder Construction27p · 2 filings · 20 docs
BasementUnder Construction21p · 1 filing · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/24/2022$1.4M—— → —$323/sf building
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
AGOUTI CONSTRUCTION CONSULTING603/21/2026
GRANT ENGINEERING103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BAR CONSTRUCTION SERVICESGeneral Contractor907/08/2026
ENERSTRUCT INCGeneral Contractor207/08/2026
AMI AND ASSOCIATES INCFire Protection107/08/2026
HUDSON PLMBING & MCH, LLCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
GRANT ENGINEERING2627506/10/2024
LEILA SATOW ARCHITECT, PC4066406/10/2024
Building Lifecycle
All (67)Filed (7)Permit Issued (11)Signed Off (2)Violation (1)Inspection (11)Objection (20)Special Inspection (15)
06/10/2026
Signed off — Alteration CO
Foundation work file in conjunction with new elevator and enlargement .
M01009436-S3
06/10/2026
Permit issued — General Construction
M01009436-I1-GC
06/09/2026
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
06/09/2026
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
05/29/2026
Permit issued — Mechanical Systems
M01009436-S2-MS
05/29/2026
Permit issued — Structural
M01009436-S4-ST
11/24/2025
Violation issued (HPD, closed)
I
11/17/2025
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
11/11/2025
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
09/24/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
06/25/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
05/16/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
03/10/2025
Permit issued — Sprinklers
M01009436-S3-EW-SP
02/14/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
01/08/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
01/08/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
12/05/2024
Permit issued — Plumbing
M01009436-S1-PL
11/18/2024
Signed off — Alteration
M00610060-I1
11/18/2024
Permit issued — General Construction
M01009436-I1-GC
11/13/2024
Permit issued — Mechanical Systems
M01009436-S2-MS
11/12/2024
Permit issued — Structural
M01009436-S4-ST
11/12/2024
Permit issued — Foundation
M01009436-S5-FO
10/09/2024
Special inspection requirement — Energy Code Compliance Inspections
Stephen Morse
10/09/2024
Special inspection requirement — Maintenance information
Stephen Morse
10/09/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
Stephen Morse
10/09/2024
Special inspection requirement — Energy Code Compliance Inspections
Stephen Morse
09/27/2024
Objection resolved — Addressed
09/26/2024
Objection raised — Other
09/26/2024
Objection resolved — Addressed
09/26/2024
Special inspection requirement — Ventilation and air distribution system
Stephen Morse
08/29/2024
Objection resolved — Addressed
08/21/2024
Objection raised — Other
08/14/2024
Objection resolved — Addressed
08/14/2024
Objection resolved — Addressed
07/23/2024
Objection resolved — Addressed
06/11/2024
Objection raised — Other
06/11/2024
Objection resolved — Addressed
06/11/2024
Objection raised — Other
06/10/2024
Filed — Alteration CO
Foundation work file in conjunction with new elevator and enlargement .
M01009436-S3
06/10/2024
Filed — Alteration CO
Foundation work file in conjunction with new elevator and enlargement .
M01009436-S1
06/10/2024
Filed — Alteration CO
Foundation work file in conjunction with new elevator and enlargement .
M01009436-S2
06/07/2024
Special inspection requirement — Maintenance information
Stephen Morse
06/06/2024
Special inspection requirement — HVAC-R and service water heating system controls
Stephen Morse
06/06/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
Stephen Morse
06/06/2024
Special inspection requirement — HVAC-R and service water heating equipment
Stephen Morse
05/28/2024
Objection raised — Other
05/28/2024
Objection resolved — Addressed
05/23/2024
Objection raised — Other
05/23/2024
Objection resolved — Addressed
05/21/2024
Filed — Alteration CO
Foundation work file in conjunction with new elevator and enlargement .
M01009436-S4
05/21/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
LEILA SATOW
05/21/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
LEILA SATOW
05/20/2024
Filed — Alteration CO
Foundation work file in conjunction with new elevator and enlargement .
M01009436-S5
05/16/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
LEILA SATOW
04/26/2024
Objection resolved — Addressed
04/08/2024
Objection raised — Other
04/08/2024
Objection raised — Admin
04/08/2024
Objection raised — Structural
04/08/2024
Objection raised — Scope
03/31/2024
Filed — Alteration CO
Foundation work file in conjunction with new elevator and enlargement .
M01009436-I1
Latest 60 of 67 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedBAR CONSTRUCTION SERVICES06/10/2026
DOB NOWMechanical SystemsPermit IssuedBAR CONSTRUCTION SERVICES05/29/2026
DOB NOWStructuralPermit IssuedBAR CONSTRUCTION SERVICES05/29/2026
DOB NOWSprinklersSigned-offAMI AND ASSOCIATES INC03/10/2025
DOB NOWPlumbingPermit IssuedHUDSON PLMBING & MCH, LLC12/05/2024
DOB NOWGeneral ConstructionPermit IssuedBAR CONSTRUCTION SERVICES11/18/2024
DOB NOWMechanical SystemsPermit IssuedBAR CONSTRUCTION SERVICES11/13/2024
DOB NOWStructuralPermit IssuedBAR CONSTRUCTION SERVICES11/12/2024
DOB NOWFoundationPermit IssuedBAR CONSTRUCTION SERVICES11/12/2024
DOB NOWStructuralSigned-offENERSTRUCT04/04/2023
DOB NOWStructuralSigned-offENERSTRUCT08/04/2022
1 project · most recent 06/10/2024
Sprinkler System
FiledStatusContractorScope
06/10/2024Signed-offAMI AND ASSOCIATES INCSprinkler System
2 projects · most recent 11/21/2024
General Wiring
FiledStatusContractorScope
11/21/2024Permit IssuedEMELEC ELECTRIC CORPGeneral Wiring
10/19/2022Permit IssuedCODA ELECTRO CONT'G INC.—
1 project · most recent 06/10/2024
FiledStatusContractorScope
06/10/2024Permit IssuedBAR CONSTRUCTION SERVICES1 scope_items
▾Field Inspections (DOB CAP) — 11
DateTypeResultReport
06/09/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
06/09/2026Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
11/17/2025Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
11/11/2025Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
09/24/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
06/25/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
05/16/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
02/14/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
01/08/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
01/08/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
06/10/2022Pass-Final PL - Up to 3 Requested FloorsPassView ↗
▾Special Inspection Requirements (DOB NOW) — 15
DateRequirementInspectorRole
10/09/2024Energy Code Compliance InspectionsStephen Morseprogress
10/09/2024Maintenance informationStephen Morseenergy_progress
10/09/2024HVAC-R and service water piping design and insulationStephen Morseenergy_progress
10/09/2024Energy Code Compliance InspectionsStephen Morseprogress
09/26/2024Ventilation and air distribution systemStephen Morseenergy_progress
06/07/2024Maintenance informationStephen Morseenergy_progress
06/06/2024HVAC-R and service water heating system controlsStephen Morseenergy_progress
06/06/2024HVAC-R and service water piping design and insulationStephen Morseenergy_progress
06/06/2024HVAC-R and service water heating equipmentStephen Morseenergy_progress
05/21/2024Fire-Resistant Penetrations and JointsLEILA SATOWspecial
05/21/2024Fire-Resistant Penetrations and JointsLEILA SATOWspecial
05/16/2024Fire-Resistant Penetrations and JointsLEILA SATOWspecial
02/22/2024Sprinkler SystemsStephen Morsespecial
02/22/2024Mechanical SystemsStephen Morsespecial
02/22/2024FinalStephen Morseprogress
▾Documents — 51 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
09/02/2026M00610060-I1Request digital key ↗
08/27/2026M01009436-S4Request digital key ↗
08/27/2026M01009436-S3Request digital key ↗
Showing 3 of 7 on file for this type
▸Applications & Permits6
▸DOB NOWLPC Approval/Permit6
08/13/2026M01009436-S1Open ↗
08/13/2026M01009436-S4Open ↗
08/13/2026M01009436-S5Open ↗
Showing 3 of 6 on file for this type
▸Zoning, Tax Lot & Property Records1
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026M01009436-I1Open ↗
▸Seals & Professional Certifications19
▸DOB NOWDPL-1: Design Professional Seal & Signature7
09/02/2026M00610060-I1Open ↗
08/13/2026M01009436-I1Open ↗
08/13/2026M01009436-S3Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature7
08/28/2026M01009436-S2Open ↗
08/28/2026M01009436-S2Open ↗
08/28/2026M01009436-S2Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
08/28/2026M01009436-S2Open ↗
08/28/2026M01009436-S2Open ↗
08/26/2026M01009436-S3Open ↗
Showing 3 of 5 on file for this type
▸Safety & Tenant Protection6
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist5
08/13/2026M01009436-S2Open ↗
08/13/2026M01009436-I1Open ↗
08/13/2026M01009436-S4Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWStreet Tree Checklist1
08/13/2026M01009436-I1Open ↗
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
09/02/2026M00610060-I1Open ↗
08/13/2026M01009436-S1Open ↗
08/13/2026M01009436-S2Open ↗
Showing 3 of 7 on file for this type
▸Other Documents5
▸DOB NOWPlot Diagram2
08/13/2026M01009436-S5Open ↗
08/13/2026M01009436-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026M01009436-I1Open ↗
▸DOB NOWSite Survey: Initial1
08/13/2026M01009436-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/13/2026M01009436-I1Open ↗