Condo, office space

The 515 East 71st Street Leasehold Condominium

511 EAST 71 STREET · Upper East Side-Lenox Hill-Roosevelt Island · BIN 1072694

💬 Discuss this project

1958Year Built

11Stories

RBBuilding Class

R9Zoning

81,980 sfGross Floor Area

3Units

LL97 Covered1 Open Violation ▸FISP: SWARMP

Condo, office space · 17,880 sf lot · 4.59 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralMechanicalPlumbingFire ProtectionEquipmentCivilGeneral

Floor 519p · 2 filings · 15 docs

Floor 4

Floor 3

Floor 2

Floor 1

Site & exterior7p · 1 filing · 3 docs

Filed — no permit issued91p · 2 filings · 16 docs

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
WEILL CORNELL MEDICAL COLLEGE	16	07/08/2026
AWR GROUP	3	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
JAROS BAUM & BOLLES	4	01/28/2026
PERKINS&WILL ARCHITECTS, PC	1	12/19/2025
ROBERT SILMAN ASSOC STRUCT ENG DPC	1	12/19/2025
ADVANCED ENGINEERING & INSPECT. PLL	1	05/15/2020
LILKER ASSOCIATES CONSULTING ENGINE	2	10/30/2019

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
SME PROFESSIONAL DESIGN & CONSULTAN	2	03/21/2026
MUNICIPAL EXPEDITING	16	03/21/2026
SATO CONSTRUCTION	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
RIEHM PLUMBING	Plumbing	4	03/22/2026
RIEHM PLUMBING CORP	Plumbing	4	07/08/2026
RELATED SERVICES LLC	General Contractor	3	07/08/2026
RIEHM PLUMBING CORP.	Fire Protection	2	07/08/2026
ROLST CONSTRUCTION CORP	General Contractor	1	07/08/2026
SATO CONSTRUCTION	General Contractor	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
DOMANI INSPECTION SERVICE	843	2	10/30/2019

Building Lifecycle

All (152)Filed (10)Permit Issued (9)Signed Off (4)Facade (FISP) (12)Violation (58)Inspection (5)Objection (24)Special Inspection (30)

08/26/2026

Signed off — Alteration

M00975396-I1

08/26/2026

Permit issued — Suspended Scaffold

M00975396-I1-SC

02/22/2026

Special inspection requirement — Duct leakage testing, insulation and design

02/22/2026

Special inspection requirement — Mechanical Systems

02/22/2026

Special inspection requirement — Post-installed Anchors

02/22/2026

Special inspection requirement — Maintenance information

02/22/2026

Special inspection requirement — HVAC-R and service water heating system controls

02/22/2026

Special inspection requirement — Final

02/22/2026

Special inspection requirement — Energy Code Compliance Inspections

02/12/2026

Objection resolved — Addressed

02/09/2026

Objection raised — Admin

02/09/2026

Objection resolved — Addressed

01/28/2026

Filed — Alteration

Remove existing ductowrk, install new ductwork, new VAV boxes, new thermostat to accommodate the existign laboratory.

M01323554-P1

01/28/2026

Objection resolved — Addressed

01/28/2026

Objection resolved — Addressed

01/28/2026

Objection resolved — Addressed

01/26/2026

Objection resolved — Addressed

01/26/2026

Objection resolved — Addressed

01/26/2026

Objection resolved — Addressed

01/20/2026

Objection resolved — Addressed

01/15/2026

Objection resolved — Addressed

01/08/2026

Objection resolved — Addressed

01/08/2026

Objection resolved — Addressed

01/05/2026

Objection raised — Cost

01/05/2026

Objection raised — Structural

01/05/2026

Objection raised — Cost

01/05/2026

Objection raised — Inspections

01/05/2026

Objection raised — Inspections

01/05/2026

Objection raised — Scope

01/05/2026

Objection raised — Cost

01/05/2026

Objection raised — Scope

01/05/2026

Objection raised — Inspections

12/29/2025

Objection raised — Structural

12/29/2025

Objection raised — Scope

12/19/2025

Filed — Alteration

structural work to accommodate the petscan equipment including...

M01329360-S2

12/19/2025

Filed — Alteration

structural work to accommodate the petscan equipment including...

M01329360-S4

12/19/2025

Filed — Alteration

structural work to accommodate the petscan equipment including...

M01329360-S1

12/18/2025

Filed — Alteration

structural work to accommodate the petscan equipment including...

M01329360-I1

12/16/2025

Special inspection requirement — Sprayed fire-resistant materials

12/16/2025

Special inspection requirement — Electrical motors and elevators

12/16/2025

Special inspection requirement — Post-installed Anchors

12/16/2025

Special inspection requirement — Shutoff dampers

12/16/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

12/14/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

12/14/2025

Special inspection requirement — Energy Code Compliance Inspections

12/14/2025

Special inspection requirement — Lighting controls

12/14/2025

Special inspection requirement — Interior lighting power

12/14/2025

Special inspection requirement — Final

12/12/2025

Filed — Alteration

Remove existing ductowrk, install new ductwork, new VAV boxes, new thermostat to accommodate the existign laboratory.

M01323554-I1

12/07/2025

Special inspection requirement — Structural Stability – Alterations of existing buildings

12/05/2025

Special inspection requirement — Structural Steel - High Strength Bolting

12/05/2025

Special inspection requirement — Structural Steel - Welding

12/05/2025

Special inspection requirement — Final

12/05/2025

Special inspection requirement — Maintenance information

12/05/2025

Special inspection requirement — Final

12/05/2025

Special inspection requirement — Mechanical Systems

12/05/2025

Special inspection requirement — Concrete - Cast-In-Place

12/05/2025

Special inspection requirement — Post-installed Anchors

12/05/2025

Special inspection requirement — Structural Steel - Details

03/06/2025

Permit issued — Suspended Scaffold

M00975396-I1-SC

Latest 60 of 152 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Suspended Scaffold	Signed-off	SATO CONSTRUCTION CO. INC	08/26/2026
DOB NOW	Suspended Scaffold	Signed-off	SATO CONSTRUCTION CO. INC	03/06/2025
DOB NOW	Plumbing	Signed-off	RIEHM PLUMBING CORP	07/14/2022
DOB NOW	Sprinklers	Signed-off	RIEHM PLUMBING CORP.	07/14/2022
DOB NOW	Sprinklers	Signed-off	RIEHM PLUMBING CORP	03/03/2022
DOB NOW	Plumbing	Signed-off	RIEHM PLUMBING CORP.	03/03/2022
DOB NOW	Sidewalk Shed	Signed-off	RELATED SERVICES LLC	11/08/2021
DOB NOW	Sidewalk Shed	Signed-off	RELATED SERVICES LLC	05/18/2020
DOB NOW	Mechanical Systems	Signed-off	ROLST CONSTRUCTION CORP	01/29/2020
BIS	PL	ISSUED	RIEHM PLUMBING CORP	10/05/2021
BIS	OT	ISSUED	RELATED SERVICES LLC	01/25/2021
BIS	OT	ISSUED	RELATED SERVICES LLC	10/26/2020
BIS	OT	ISSUED	RELATED SERVICES LLC	06/18/2020
BIS	PL	ISSUED	RIEHM PLUMBING CORP	02/07/2020
BIS	PL	ISSUED	CARDOZA PLUMBING CORP	10/29/2019
BIS	PL	ISSUED	RIEHM PLUMBING CORP	05/22/2018
BIS	SP	ISSUED	RIEHM PLUMBING CORP.	05/22/2018
BIS	SP	ISSUED	TRIANGLE FIRE PROT. CORP	11/09/2017
BIS	PL	ISSUED	CARDOZA PLUMBING CORP	11/08/2017
BIS	PL	ISSUED	CARDOZA PLUMBING CORP	09/12/2017
BIS	PL	ISSUED	CARDOZA PLUMBING CORP	09/12/2017
BIS	SP	ISSUED	RIEHM PLUMBING CORP.	05/03/2017
BIS	PL	ISSUED	RIEHM PLUMBING CORP	04/25/2017
BIS	PL	ISSUED	CARDOZA PLUMBING CORP	04/10/2017
BIS	MH	ISSUED	ROLST CONSTRUCTION CORP	03/17/2017
BIS	OT	RE-ISSUED	ROLST CONSTRUCTION CORP	03/17/2017
BIS	OT	ISSUED	CALDWELL & WALSH BUILDING CONST	01/05/2017
BIS	MH	ISSUED	CALDWELL & WALSH BUILDING CONST	01/05/2017
BIS	OT	ISSUED	CALDWELL & WALSH BUILDING CONST	01/05/2017
BIS	SP	ISSUED	SKH MECHANICAL CORP	10/24/2016
BIS	SP	ISSUED	SKH MECHANICAL CORP	10/24/2016
BIS	PL	ISSUED	CARDOZA PLUMBING CORP	07/15/2016
BIS	PL	ISSUED	CARDOZA PLUMBING CORP	07/15/2016
BIS	PL	ISSUED	CARDOZA PLUMBING CORP	03/23/2016
BIS	OT	ISSUED	CALDWELL & WALSH BUILDING CONST	01/11/2016
BIS	OT	ISSUED	CALDWELL & WALSH BUILDING CONST	01/11/2016
BIS	MH	ISSUED	CALDWELL & WALSH BUILDING CONST	01/11/2016
BIS	SP	ISSUED	SIRINA FIRE PROT CORP	12/16/2015
BIS	OT	ISSUED	TURNER CONSTRUCTION COMPANY	12/14/2015
BIS	OT	ISSUED	TURNER CONSTRUCTION COMPANY	12/14/2015

+ 19 more permits on file

1 project · most recent 12/19/2025

Ventilation Systems

Filed	Status	Contractor	Scope
12/19/2025	—	—	Ventilation Systems

1 project · most recent 12/19/2025

Filed	Status	Contractor	Scope
12/19/2025	—	—	40 heads

1 project · most recent 12/19/2025

Medical Gas Water/Sanitary

Filed	Status	Contractor	Scope
12/19/2025	—	—	Medical Gas, Water/Sanitary

1 project · most recent 05/19/2020

Filed	Status	Contractor	Scope
05/19/2020	Complete	MORE POWER ELECTRIC INC	—

1 project · most recent 12/19/2025

Steel Concrete

Filed	Status	Contractor	Scope
12/19/2025	—	—	Steel, Concrete

▾Field Inspections (DOB CAP) — 5

Date	Type	Result	Report
06/03/2022	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
06/03/2022	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
06/03/2022	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
06/01/2022	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
06/01/2022	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 35

Date	Requirement	Inspector	Role
02/22/2026	Duct leakage testing, insulation and design	—	energy_progress
02/22/2026	Mechanical Systems	—	special
02/22/2026	Post-installed Anchors	—	special
02/22/2026	Maintenance information	—	energy_progress
02/22/2026	HVAC-R and service water heating system controls	—	energy_progress
02/22/2026	Final	—	progress
02/22/2026	Energy Code Compliance Inspections	—	progress
12/16/2025	Sprayed fire-resistant materials	—	special
12/16/2025	Electrical motors and elevators	—	energy_progress
12/16/2025	Post-installed Anchors	—	special
12/16/2025	Shutoff dampers	—	energy_progress
12/16/2025	Fire-Resistant Penetrations and Joints	—	special
12/14/2025	Fire-Resistant Penetrations and Joints	—	special
12/14/2025	Energy Code Compliance Inspections	—	progress
12/14/2025	Lighting controls	—	energy_progress
12/14/2025	Interior lighting power	—	energy_progress
12/14/2025	Final	—	progress
12/07/2025	Structural Stability – Alterations of existing buildings	—	special
12/05/2025	Structural Steel - High Strength Bolting	—	special
12/05/2025	Structural Steel - Welding	—	special
12/05/2025	Final	—	progress
12/05/2025	Maintenance information	—	energy_progress
12/05/2025	Final	—	progress
12/05/2025	Mechanical Systems	—	special
12/05/2025	Concrete - Cast-In-Place	—	special

Latest 25 of 35.

▾Tenants in the building

Tenant	Space	Floors	Renovation projects
Weill Cornell Medicine	Laboratory	Cellar, Floors 1–5, Roof	Project M01329360 Alteration · Approved · 12/18/2025 Project M00211205 Alteration · LOC Issued · 10/30/2019

Read from each project’s drawing title blocks and cover sheets and checked twice; a name appears only when it is the occupant, never the owner, landlord or designer.

▾Documents — 618 on file (BIS + DOB NOW)

▸Plans & Drawings7

▸DOB NOWPlans/Sketch3

08/28/2026M00975396-I1Request digital key ↗

08/20/2026M01323554-I1Request digital key ↗

08/20/2026M01323554-P1Request digital key ↗

▸DOB NOWPlans/Sketch - Sprinkler1

09/05/2026M00216768-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Mechanical Systems1

09/05/2026M00211205-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Sidewalk Shed1

09/04/2026M00347075-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Plumbing1

09/05/2026M00216768-I1Request digital key ↗

▸Applications & Permits164

▸BISWORK PERMIT APPLICATION82

06/18/2020140899384Open ↗

11/09/2019140865954Open ↗

10/29/2019122080256Open ↗

Showing 3 of 82 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION71

12/19/2023102657019Open ↗

12/16/2021122971604Open ↗

08/06/2021102647691Open ↗

Showing 3 of 71 on file for this type

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION8

09/30/2022104604395Open ↗

09/30/2022103117360Open ↗

04/07/2022102073337Open ↗

Showing 3 of 8 on file for this type

▸BISSCAFFOLD APPLICATION & PERMIT1

06/18/2020140899384Open ↗

▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1

07/31/2018122080247Open ↗

▸BISSIDEWALK SHED APPLICATION & PERMIT1

06/18/2020140899384Open ↗

▸Seals & Professional Certifications105

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION78

09/28/2018122971604Open ↗

Showing 3 of 78 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT7

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 7 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature5

09/04/2026M00347075-I1Open ↗

08/13/2026M00211205-I1Open ↗

08/13/2026M01323554-I1Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWProgress Inspector Seal & Signature5

09/01/2026M00347075-I1Open ↗

08/26/2026M00211205-I1Open ↗

Showing 3 of 5 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST4

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 4 on file for this type

▸BISAPPLICANT OWNER SIGNATURE3

05/05/2020140899384Open ↗

10/31/2019140865954Open ↗

09/12/2019140865954Open ↗

▸DOB NOWSpecial Inspector Seal & Signature2

08/29/2026M00216768-I1Open ↗

08/26/2026M00211205-I1Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸Trade Schedules & Equipment52

▸BISSELF-CERT PLUMBING NOTICE16

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 16 on file for this type

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE14

01/22/2020122080256Open ↗

01/22/2020122080265Open ↗

Showing 3 of 14 on file for this type

▸BISFA - FDNY APPROVAL : FD-FAA12

08/23/2021122914203Open ↗

11/04/2019122083226Open ↗

08/30/2019122083226Open ↗

Showing 3 of 12 on file for this type

▸BISSCHEDULE B - PLUMBING7

12/16/2021122971604Open ↗

07/31/2020122971604Open ↗

Showing 2 of 7 on file for this type

▸BISSPRINKLER INSP REPORT : FP-851

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸BISEQUIPMENT USE PERMITS1

07/06/2017122483080Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT1

07/06/2017122483080Open ↗

▸Environmental & Asbestos22

▸BISASBESTOS: CERTIFICATION (DEP ACP5)7

10/31/2019140865954Open ↗

Showing 1 of 7 on file for this type

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'4

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 4 on file for this type

▸DOB NOWDEP ACP-5: Asbestos Assessment Report4

08/13/2026M01323554-P1Open ↗

08/13/2026M01323554-I1Open ↗

08/13/2026M00216768-I1Open ↗

Showing 3 of 4 on file for this type

▸BISDEP ASBESTOS PROJECT COMPLETION FORM3

06/19/2020122080256Open ↗

06/19/2020122080265Open ↗

▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)2

06/08/2020140899384Open ↗

Showing 1 of 2 on file for this type

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸BISAPPLICANT SHALL PROVIDE 2 ACP21 FORMS PRIOR TO SIGN OFF: TRU1993MN141

06/19/2020122080265Open ↗

▸Energy Compliance35

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS17

09/28/2018122971604Open ↗

09/10/2018122971604Open ↗

Showing 3 of 17 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS10

10/05/2021122971604Open ↗

09/23/2020140865954Open ↗

09/28/2018122971604Open ↗

Showing 3 of 10 on file for this type

▸BISTR8: Energy Code Progress Inspections3

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 3 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

01/05/2022140899384Open ↗

▸BISAIR SEALING AND INSULATION - VISUAL1

01/05/2022140899384Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1

05/05/2020140899384Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

01/05/2022140899384Open ↗

▸BISTECHNICAL REPORT: ENERGY1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸Inspections & Test Reports29

▸BISTECHNICAL REPORT: RESPONSIBILITY21

09/30/2022102073346Open ↗

09/28/2022102073346Open ↗

09/26/2022102073346Open ↗

Showing 3 of 21 on file for this type

▸BIS* FINAL INSPECTION DIRECTIVE 14 OF 19752

10/04/2022103117360Open ↗

10/04/2022104604395Open ↗

▸BISHYDRAULIC FLOW CALCULATIONS2

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 2 on file for this type

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸BISSTRUCTURAL STABILITY - EXISTING BUILDINGS1

01/11/2022140899384Open ↗

▸BISMASONRY1

01/11/2022140899384Open ↗

▸BISPOST-INSTALLED ANCHORS1

01/11/2022140899384Open ↗

▸Approvals, Objections & Sign-offs49

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST31

10/20/2022104604395Open ↗

10/04/2022103117360Open ↗

09/30/2022102073346Open ↗

Showing 3 of 31 on file for this type

▸BISADMINISTRATIVE OBJECTIONS6

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 6 on file for this type

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter5

08/13/2026M00216768-I1Open ↗

08/13/2026M00975396-I1Open ↗

08/13/2026M01323554-I1Open ↗

Showing 3 of 5 on file for this type

▸BISLETTERS - SUPPORTING DOCUMENTATION3

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 3 on file for this type

▸BISSUPERSEDING LETTER1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸BISSCHEDULE A - OCCUPANCY / USE1

10/28/2020102647691Open ↗

▸BISFINAL1

01/05/2022140899384Open ↗

▸BISLETTERS - APPROVED FABRICATION CERTIFICATIONS1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸Cost, Insurance & Ownership51

▸BISCOST AFFIDAVIT50

10/05/2021122971604Open ↗

09/01/2021122914203Open ↗

09/23/2020140865954Open ↗

Showing 3 of 50 on file for this type

▸BISCOST AFFIDAVIT (FINAL): PW31

12/02/2021140899384Open ↗

▸Filing & Intake Forms80

▸BISEFILING COVER SHEET34

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 34 on file for this type

▸BISADDITIONAL INFORMATION26

07/31/2020122971604Open ↗

06/08/2020140899384Open ↗

05/28/2020140899384Open ↗

Showing 3 of 26 on file for this type

▸BISBOROUGH INTAKE FORM18

01/22/2020122080256Open ↗

01/21/2020122080265Open ↗

11/04/2019122083226Open ↗

Showing 3 of 18 on file for this type

▸BISEFILING JOB APPLICATION COVER SHEET2

05/05/2020140899384Open ↗

09/12/2019140865954Open ↗

▸Other Documents23

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION12

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 12 on file for this type

▸BISSupporting Document: Fee Exempt4

05/28/2020140899384Open ↗

Showing 1 of 4 on file for this type

▸DOB NOWFee Exempt Supporting Document - DOF Property Tax Assessment Roll4

08/13/2026M01329360-S2Open ↗

08/13/2026M01329360-S4Open ↗

08/13/2026M01329360-S1Open ↗

Showing 3 of 4 on file for this type

▸BIS* HIGH PRESSURE STEAM 1-RCNY:20-021

03/20/2024101379544Open ↗

▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸DOB NOWIRA Certification1

08/13/2026M00975396-I1Open ↗