← Back
BuildNYC
Walk-up apt, over six families with stores
673 EAST 137TH STREET
BRONX · Mott Haven-Port Morris · BIN 2003798
💬 Discuss this project
1915Year Built
6Stories
C7Building Class
M1-2Zoning
19,894 sfGross Floor Area
22Units
Rent Stabilized92 Active Violations 91 unresolved · 1 paperwork only 4 likely answered ▸
Walk-up apt, over six families with stores · 4,300 sf lot · 4.63 FAR built · Flood zone X
Locations of Work
MechanicalPlumbing
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
RoofAcacia Network1 filing · 12 docs
Floor 6Acacia Network1 filing · 12 docs
Floor 5Acacia Network1 filing · 12 docs
Floor 4Acacia Network1 filing · 12 docs
Floor 3Acacia Network1 filing · 12 docs
Floor 2Acacia Network1 filing · 12 docs
Floor 1Acacia Network1 filing · 12 docs
CellarAcacia Network2p · 3 filings · 20 docs
Sub-BasementAcacia Network1 filing · 12 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NYC Department of Housing Preservation and Development1403/21/2026
Bella Vista303/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
L. Naoum, P.E., P. C303/13/2026
Eskw/A102/27/2026
Kems Engineering and Construction312/21/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Design 2147803/21/2026
Lewsan Consulting603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Thorn ElectricElectrical203/21/2026
G. & S. Plumbing & Heating CoPlumbing207/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
CL Engineering6781312/21/2022
Building Lifecycle
All (114)Filed (7)Permit Issued (2)Violation (60)Inspection (2)Objection (13)Special Inspection (30)
08/18/2026
Violation issued (HPD, open)
B
08/18/2026
Violation issued (HPD, open)
B
08/18/2026
Violation issued (HPD, open)
B
08/18/2026
Violation issued (HPD, open)
B
08/18/2026
Violation issued (HPD, open)
C
07/17/2026
Special inspection requirement — Air barrier - visual inspection
06/17/2026
Violation issued (HPD, open)
B
06/17/2026
Violation issued (HPD, closed)
C
06/17/2026
Violation issued (HPD, open)
B
06/17/2026
Violation issued (HPD, open)
B
06/17/2026
Violation issued (HPD, open)
B
06/17/2026
Violation issued (HPD, open)
B
06/17/2026
Violation issued (HPD, open)
B
06/17/2026
Violation issued (HPD, open)
B
04/28/2026
Violation issued (HPD, open)
B
04/28/2026
Violation issued (HPD, open)
A
04/28/2026
Violation issued (HPD, open)
B
04/28/2026
Violation issued (HPD, open)
A
04/28/2026
Violation issued (HPD, open)
C
04/28/2026
Violation issued (HPD, open)
C
04/28/2026
Violation issued (HPD, open)
B
04/28/2026
Violation issued (HPD, open)
B
04/28/2026
Violation issued (HPD, open)
A
04/15/2026
Objection resolved — Resolved
04/09/2026
Objection resolved — Resolved
04/07/2026
Objection resolved — Resolved
03/31/2026
Objection raised — Admin
03/31/2026
Objection raised — Fire_Protection
03/27/2026
Objection raised — Cost
03/27/2026
Objection raised — Admin
03/27/2026
Objection raised — Cost
03/13/2026
Filed — Alteration
HEREWITH FILING MECHANICAL WORK AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY
X01330605-S1
03/13/2026
Filed — Alteration
HEREWITH FILING MECHANICAL WORK AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY
X01330605-S3
03/13/2026
Filed — Alteration
HEREWITH FILING MECHANICAL WORK AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY
X01330605-S2
03/10/2026
Objection raised — Other
03/10/2026
Objection raised — Fire_Protection
03/10/2026
Objection raised — Cost
03/10/2026
Objection raised — Other
03/10/2026
Objection raised — Admin
02/27/2026
Filed — Alteration
HEREWITH FILING MECHANICAL WORK AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY
X01330605-I1
02/25/2026
Special inspection requirement — Post-installed Anchors
01/27/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
01/27/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
01/27/2026
Special inspection requirement — Heating Systems
01/27/2026
Special inspection requirement — Tenant Protection Plan Compliance
01/27/2026
Special inspection requirement — Energy Code Compliance Inspections
01/27/2026
Special inspection requirement — Maintenance information
01/27/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
01/27/2026
Special inspection requirement — HVAC-R and service water heating system controls
01/27/2026
Special inspection requirement — HVAC-R and service water heating equipment
01/27/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
01/27/2026
Special inspection requirement — Tenant Protection Plan Compliance
01/27/2026
Special inspection requirement — Energy Code Compliance Inspections
01/27/2026
Special inspection requirement — HVAC-R and service water heating system controls
01/27/2026
Special inspection requirement — Maintenance information
01/27/2026
Special inspection requirement — HVAC-R and service water heating equipment
01/27/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
01/27/2026
Special inspection requirement — Masonry
01/27/2026
Special inspection requirement — Tenant Protection Plan Compliance
01/27/2026
Special inspection requirement — Final
Latest 60 of 114 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedG. & S. Plumbing & Heating Co11/15/2022
DOB NOWBoiler EquipmentSigned-offG. & S. Plumbing & Heating Co11/14/2022
BIS—ISSUEDGKC Industries12/28/2006
BISPLISSUEDGKC Industries08/28/2006
BIS—ISSUEDGKC Industries03/23/2006
BISEQISSUEDJ & G General Contracting01/23/2006
BISSPISSUEDGKC Industries01/09/2006
BISEQISSUEDJ & G General Contracting08/03/2005
BISPLISSUEDGKC Industries07/18/2005
BISPLISSUEDGKC Industries07/18/2005
BISOTISSUEDBLK Iron & Construction Works06/04/2002
BISOTISSUEDPythagors General Construction01/25/1995
BISPLISSUEDL. Mechanical03/09/1990
BIS—ISSUEDBuilders & Contractors01/12/1990
1 project · most recent 03/13/2026
Heating Systems
FiledStatusContractorScopeMake / Model / Capacity
03/13/2026——Heating Systems
Heating
2 projects · most recent 03/13/2026
Gas Storm Water/Sanitary
FiledStatusContractorScope
03/13/2026——Gas, Storm, Water/Sanitary
11/03/2022Permit IssuedG. & S. Plumbing & Heating CoGas
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
01/10/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
12/13/2022Pass-Final Boiler Equipment InspectionPassView ↗
▾Special Inspection Requirements (DOB NOW) — 42
DateRequirementInspectorRole
07/17/2026Air barrier - visual inspection—energy_progress
02/25/2026Post-installed Anchors—special
01/27/2026HVAC-R and service water piping design and insulation—energy_progress
01/27/2026Fire-Resistant Penetrations and Joints—special
01/27/2026Heating Systems—special
01/27/2026Tenant Protection Plan Compliance—special
01/27/2026Energy Code Compliance Inspections—progress
01/27/2026Maintenance information—energy_progress
01/27/2026HVAC-R and service water piping design and insulation—energy_progress
01/27/2026HVAC-R and service water heating system controls—energy_progress
01/27/2026HVAC-R and service water heating equipment—energy_progress
01/27/2026Fire-Resistant Penetrations and Joints—special
01/27/2026Tenant Protection Plan Compliance—special
01/27/2026Energy Code Compliance Inspections—progress
01/27/2026HVAC-R and service water heating system controls—energy_progress
01/27/2026Maintenance information—energy_progress
01/27/2026HVAC-R and service water heating equipment—energy_progress
01/27/2026Fire-Resistant Penetrations and Joints—special
01/27/2026Masonry—special
01/27/2026Tenant Protection Plan Compliance—special
01/27/2026Final—progress
01/27/2026Energy Code Compliance Inspections—progress
01/27/2026Fenestration and door U-factor and product ratings—energy_progress
01/27/2026Exterior lighting power—energy_progress
01/27/2026Interior lighting power—energy_progress
Latest 25 of 42.
▾Tenants in the building
TenantSpaceFloorsRenovation projects
Acacia NetworkMedical / HealthcareCellar, Sub-basement, Floors 1–6, Roof
Project X01330605 Alteration · Approved · 02/27/2026
Names are taken automatically from the text of each project’s filed documents (title blocks and cover sheets) and screened to exclude owners, landlords and designers. They may be incomplete or wrong; check the filing.
▾Documents — 33 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/23/2026X08011086-I1Request digital key ↗
08/23/2026X08011082-I1Request digital key ↗
08/23/2026X08011082-P1Request digital key ↗
Showing 3 of 7 on file for this type
▸Seals & Professional Certifications19
▸DOB NOWProgress Inspector Seal & Signature9
09/23/2026X08011082-I1Open ↗
09/23/2026X08011082-I1Open ↗
09/23/2026X08011082-I1Open ↗
Showing 3 of 9 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/23/2026X08011086-I1Open ↗
08/23/2026X08011082-I1Open ↗
08/17/2026X01330605-S3Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
09/23/2026X08011082-I1Open ↗
08/30/2026X08011082-P1Open ↗
08/27/2026X08011086-I1Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/23/2026X08011086-I1Open ↗
08/23/2026X08011082-I1Open ↗
08/13/2026X08011082-P1Open ↗
▸Approvals, Objections & Sign-offs4
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter4
08/17/2026X01330605-S3Open ↗
08/17/2026X01330605-S1Open ↗
08/17/2026X01330605-S2Open ↗
Showing 3 of 4 on file for this type