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Elevator cooperative
1670 LONGFELLOW AVENUE
BRONX · BIN 2010933
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1928Year Built
6Stories
D4Building Class
R7-1Zoning
66,258 sfGross Floor Area
60Units
LL97 CoveredRent Stabilized87 Open Violations 83 unresolved · 4 paperwork only ▸FISP: No Report Filed
Elevator cooperative · Owner of record: 1670 LONGFELLOW AVENU · 15,000 sf lot · 4.42 FAR built · Flood zone X
Locations of Work
ArchitectureFire ProtectionGeneral
Roof3p · 2 filings · 11 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
KEYSTONE CONTRACTING407/08/2026
AT&T1103/22/2026
MNK ENTERPRISES NY INC503/22/2026
1670 LONGFELLOW AVENUE1103/22/2026
HOUSING DEVELOPMENT FUND103/22/2026
HOUSING PRESERVATION &806203/22/2026
NENA DUNN HOUSING DEVELOP103/22/2026
NEW CINGULAR WIRELESS PCS LLC203/21/2026
HOUSING DEVEL FUND103/21/2026
HPD203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ASHRAF CORP203/21/2024
GT WIRELESS ENGINEERING, PLLC102/18/2022
TECTONIC ENGINEERING211/23/2020
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CONSTRUCTION PERMIT SERVICES103/21/2026
CCM CONSULTING GROUP, INC.203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KMM TELECOMMUNICATIONSGeneral Contractor303/21/2026
MNK ENTERPRISES NY INCGeneral Contractor303/21/2026
LEVEST ELECTRIC CORPGeneral Contractor203/21/2026
KEYSTONE CONTRACTING CORPGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NORMAN C. LOK818103/21/2024
R MARSAC CONSULTING LLC329102/18/2022
TECTONIC ENGINEERING CONS106211/23/2020
Building Lifecycle
All (94)Filed (5)Permit Issued (4)Signed Off (3)Facade (FISP) (2)Violation (60)Objection (20)
04/30/2026
Violation issued (HPD, open)
A
03/31/2026
Violation issued (ECB, open)
Construction
02/10/2026
Cycle 10 facade inspection completed
01/05/2026
Cycle 10 facade report submitted
11/22/2025
Violation issued (HPD, closed)
C
11/22/2025
Violation issued (HPD, open)
C
11/17/2025
Violation issued (HPD, open)
I
11/17/2025
Violation issued (HPD, open)
B
11/17/2025
Violation issued (HPD, open)
B
11/17/2025
Violation issued (HPD, open)
B
11/17/2025
Violation issued (HPD, open)
C
06/05/2025
Violation issued (HPD, open)
A
11/25/2024
Violation issued (HPD, open)
I
06/25/2024
Violation issued (ECB, open)
Local Law
06/23/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
05/24/2024
Signed off — Alteration
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. LIVE LOAD 300PSF.
X01003811-I1
05/15/2024
Violation issued (ECB, closed)
Construction
04/02/2024
Violation issued (HPD, open)
A
03/25/2024
Permit issued — General Construction
X01020519-I1-GC
03/21/2024
Filed — Alteration
X01020519-I1
03/21/2024
Violation issued (HPD, open)
B
03/21/2024
Violation issued (HPD, open)
B
03/21/2024
Violation issued (HPD, open)
C
03/21/2024
Violation issued (HPD, open)
A
02/12/2024
Permit issued — Sidewalk Shed
X01003811-I1-SH
02/10/2024
Filed — Alteration
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. LIVE LOAD 300PSF.
X01003811-I1
01/30/2024
Violation issued (ECB, open)
Construction
12/14/2023
Violation issued (ECB, closed)
Construction
11/16/2023
Violation issued (HPD, open)
I
06/02/2023
Violation issued (ECB, open)
Boilers
04/22/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/17/2023
Violation issued (HPD, open)
A
02/22/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
11/10/2022
Violation issued (ECB, open)
Local Law
11/03/2022
Violation issued (HPD, open)
I
10/11/2022
Signed off — Alteration
Modification of existing AT&T Telecommunications site. No change to use, egress, or occupancy. All in compliance with TPPN 5/98. Install 3 antennas, replace 3 antennas, install 3 RRH units, replace 1 cabinet.
X00606907-I1
08/21/2022
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/10/2022
Permit issued — Antenna
X00606907-I1-AN
03/10/2022
Violation issued (HPD, open)
B
03/10/2022
Violation issued (HPD, open)
B
03/10/2022
Violation issued (HPD, open)
B
03/10/2022
Violation issued (HPD, open)
B
03/10/2022
Violation issued (HPD, open)
C
03/10/2022
Violation issued (HPD, open)
B
02/23/2022
Objection raised — 2014-AN AC 28-104.11-Building
02/23/2022
Objection resolved — Addressed
02/23/2022
Objection raised — 2014-AN AC 28-104.7.1-Administ
02/23/2022
Objection resolved — Addressed
02/23/2022
Objection raised — 1998-AN AC 28-103.14.1-Adminis
02/23/2022
Objection resolved — Addressed
02/23/2022
Objection raised — 1998-AN BC 501.3-Building Code
02/23/2022
Objection resolved — Addressed
02/23/2022
Objection raised — 1998-AN AC 28-103.14.1-TPPN-98
02/23/2022
Objection resolved — Addressed
02/23/2022
Objection raised — 1998-AN AC 28-103.14.1-Adminis
02/23/2022
Objection resolved — Addressed
02/18/2022
Filed — Alteration
Modification of existing AT&T Telecommunications site. No change to use, egress, or occupancy. All in compliance with TPPN 5/98. Install 3 antennas, replace 3 antennas, install 3 RRH units, replace 1 cabinet.
X00606907-I1
02/17/2022
Violation issued (HPD, open)
I
02/17/2022
Violation issued (HPD, open)
A
11/08/2021
Violation issued (ECB, open)
Construction
Latest 60 of 94 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedKEYSTONE CONTRACTING CORP03/25/2024
DOB NOWSidewalk ShedSigned-offMNK ENTERPRISES NY INC02/12/2024
DOB NOWAntennaSigned-offKMM TELECOMMUNICATIONS06/10/2022
DOB NOWAntennaSigned-offLEVEST ELECTRIC CORP02/26/2020
BISOTISSUEDCROSSLINK WIRELESS LLC11/03/2016
BISOTISSUEDVERTICAL SOLUTIONS INC11/22/2011
BISOTISSUEDVERTICAL SOLUTIONS INC08/08/2011
BISOTISSUEDSQUAN CONSTRUCTION SERVIC07/19/2011
BISPLISSUEDST. MARKS P & H CO INC04/28/2004
BIS—ISSUEDNOTIAS CONSTRUCTION INC03/30/2004
BISEQISSUEDPORTCHESTER SCAFFOLDING06/12/1995
BISPLISSUEDST. MARKS P & H CO INC03/15/1995
BISOTISSUEDNOTIAS CONSTRUCTION INCORPORATED01/20/1995
BISPLISSUEDN. KOFSKY & SON INC.06/04/1993
1 project · most recent 02/10/2024
FiledStatusContractorScope
02/10/2024CompleteRICHARD NEU—
Nothing on file for this building.
▾Documents — 48 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch4
08/21/2026X01003811-I1Request digital key ↗
08/21/2026X01020519-I1Request digital key ↗
08/15/2026X00606907-I1Request digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Antenna2
08/25/2026X00027685-P2Request digital key ↗
08/14/2026X00027685-I1Request digital key ↗
▸Applications & Permits7
▸BISWORK PERMIT APPLICATION4
11/03/2016220533705Open ↗
11/26/2011220126520Open ↗
08/09/2011220126520Open ↗
Showing 3 of 4 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION3
05/27/2016220533705Open ↗
06/28/2011220126628Open ↗
06/28/2011220126520Open ↗
▸Seals & Professional Certifications10
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION5
05/27/2016220533705Open ↗
05/31/2012220126520Open ↗
10/14/2011220126628Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/24/2026X00606907-I1Open ↗
08/21/2026X01003811-I1Open ↗
08/13/2026X00027685-P2Open ↗
Showing 3 of 5 on file for this type
▸Trade Schedules & Equipment1
▸BISFA - FDNY APPROVAL : FD-FAA1
11/03/2016220533705Open ↗
▸Safety & Tenant Protection1
▸BISTenant Protection Plan and Notes1
05/27/2016220533705Open ↗
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/15/2026X00606907-I1Open ↗
08/13/2026X00027685-P2Open ↗
08/13/2026X00027685-I1Open ↗
Showing 3 of 4 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'2
06/28/2011220126628Open ↗
06/28/2011220126520Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
05/27/2016220533705Open ↗
▸Energy Compliance4
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
05/27/2016220533705Open ↗
05/31/2012220126520Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
05/31/2012220126520Open ↗
▸BISTECHNICAL REPORT: ENERGY1
06/28/2011220126520Open ↗
▸Approvals, Objections & Sign-offs6
▸BISADMINISTRATIVE OBJECTIONS2
06/28/2011220126628Open ↗
06/28/2011220126520Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION2
05/31/2012220126520Open ↗
10/14/2011220126628Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
05/31/2012220126520Open ↗
10/14/2011220126628Open ↗
▸Cost, Insurance & Ownership5
▸BISCOST AFFIDAVIT5
05/27/2016220533705Open ↗
05/31/2012220126520Open ↗
10/14/2011220126628Open ↗
Showing 3 of 5 on file for this type
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
05/27/2016220533705Open ↗