Mansion type or town house

Herbert N. Straus House

9 EAST 71 STREET · Name © OpenStreetMap contributors · Upper East Side-Carnegie Hill · BIN 1041354

💬 Discuss this project

1930Year Built

6Stories

A7Building Class

R8BZoning

18,814 sfGross Floor Area

1Units

5 Open Violations 3 unresolved · 2 paperwork only ▸FISP: SAFEFDNY Report ↗

Mansion type or town house · Owner of record: BOLT 1 L.P. · 5,108 sf lot · 3.68 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralMechanicalPlumbingFire ProtectionEquipmentGeneral

Roof5p · 1 filing · 17 docs

Floor 720p · 2 filings · 20 docs

Floor 617p · 2 filings · 20 docs

Floor 58p · 1 filing · 20 docs

Floor 417p · 2 filings · 20 docs

Floor 315p · 2 filings · 20 docs

Floor 218p · 2 filings · 20 docs

Floor 114p · 2 filings · 20 docs

Cellar23p · 2 filings · 20 docs

Sub-Cellar18p · 3 filings · 20 docs

Site & exterior20p · 3 filings · 14 docs

Filed — no permit issued1 filing

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
BACK TO NYC 71	52	07/08/2026
NINE EAST 71ST STREET	6	03/21/2026
BOLT 1 L.P.	1	03/22/2026
MAPLE	1	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
06/22/2023	$65.6M	—	— → —	$3,487/sf building
03/08/2021	$51.0M	—	MAPLE, INC. → BACK TO NYC 71, LLC	$2,711/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ROBERT SILMAN ASSOC STRUCT ENG DPC	1	07/25/2024
CES ENGINEERING LLC	14	07/23/2024
SCOPE ENGINEERING CONSULTANTS PC	1	03/01/2022
TIMOTHY HAYNES ARCHITECT PLLC.	3	01/26/2022
PATUXENT ENGINEERING LLC	2	12/01/2021
ENTHINK ENGINEERS LLC	1	10/09/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
AGOUTI CONSTRUCTION CONSULTING	18	03/21/2026
MUNICIPAL BUILDING CONSULTANTS	1	03/21/2026
PATUXENT ENGINEERING	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
SMI CONSTRUCTION MANGEMENT	General Contractor	13	07/08/2026
DONATO PLUMBING, INC	Plumbing	4	07/08/2026
ANDAMIO SCAFFOLDING LLC	General Contractor	3	03/21/2026
KG SPRINKLER CORP	Fire Protection	1	07/08/2026
MANHATTAN D ENTERPRISES	General Contractor	1	07/08/2026
ROSENWACH TANK CO. LLC	General Contractor	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
CHEN ENGINEERING SERVICES	1826	2	07/25/2024
CES ENGINEERING LLC	1277	10	07/23/2024
SCOPE ENGINEERING CONSULT	7894	1	03/01/2022

Building Lifecycle

All (144)Filed (21)Permit Issued (18)Signed Off (12)Facade (FISP) (18)Violation (41)Inspection (10)Special Inspection (24)

09/10/2025

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

07/24/2025

Cycle 10 facade report submitted

07/24/2025

Cycle 10 facade report signed — SWARMP

07/22/2025

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

06/30/2025

Cycle 10 facade inspection completed

12/09/2024

Signed off — Alteration

Relocation of existing ductwork and diffusers and replacement of existing air handlers, wine cooling system.

M00641086-S3

12/09/2024

Signed off — Alteration

Mechanical modification filed in conjunction with single family dwelling as per plans filed herewith. No change to use, egress or occupancy.

M00600905-S2

11/15/2024

Signed off — Alteration

Relocation of existing ductwork and diffusers and replacement of existing air handlers, wine cooling system.

M00999028-S1

11/15/2024

Signed off — Alteration

Mechanical modification filed in conjunction with single family dwelling as per plans filed herewith. No change to use, egress or occupancy.

M00600905-I1

11/15/2024

Signed off — Alteration

Relocation of existing ductwork and diffusers and replacement of existing air handlers, wine cooling system.

M00641086-S1

11/15/2024

Signed off — Alteration

Mechanical modification filed in conjunction with single family dwelling as per plans filed herewith. No change to use, egress or occupancy.

M00600905-S1

11/15/2024

Signed off — Alteration

Relocation of existing ductwork and diffusers and replacement of existing air handlers, wine cooling system.

M00641086-I1

11/15/2024

Signed off — Alteration

Relocation of existing ductwork and diffusers and replacement of existing air handlers, wine cooling system.

M00999028-I1

10/25/2024

Permit issued — Mechanical Systems

M00999028-I1-MS

10/24/2024

Permit issued — Structural

M00999028-S1-ST

07/25/2024

Filed — Alteration

Relocation of existing ductwork and diffusers and replacement of existing air handlers, wine cooling system.

M00999028-S1

07/23/2024

Filed — Alteration

Relocation of existing ductwork and diffusers and replacement of existing air handlers, wine cooling system.

M00999028-I1

06/19/2024

Filed — Alteration

Relocation of existing ductwork and diffusers and replacement of existing air handlers, wine cooling system.

M00641086-P6

04/29/2024

Inspection — Certified Water and Sanitary-WS-Fixtures-Finish

Certified

View inspection ↗

04/08/2024

Filed — Alteration

Relocation of existing ductwork and diffusers and replacement of existing air handlers, wine cooling system.

M00641086-P5

04/08/2024

Filed — Alteration

Mechanical modification filed in conjunction with single family dwelling as per plans filed herewith. No change to use, egress or occupancy.

M00600905-P2

04/08/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

Delbert Smith

03/15/2024

Signed off — Alteration

Relocation of existing ductwork and diffusers and replacement of existing air handlers, wine cooling system.

M00641086-S2

02/05/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

JAMES SENATRO

02/05/2024

Special inspection requirement — Post-installed Anchors

HENLIA CHEN

02/01/2024

Special inspection requirement — Structural Steel - Welding

HENLIA CHEN

02/01/2024

Special inspection requirement — Structural Steel - Details

HENLIA CHEN

02/01/2024

Special inspection requirement — Structural Steel - High Strength Bolting

HENLIA CHEN

02/01/2024

Special inspection requirement — Final

HENLIA CHEN

01/31/2024

Special inspection requirement — Mechanical Systems

JAMES SENATRO

01/31/2024

Special inspection requirement — Final

JAMES SENATRO

12/15/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

Delbert Smith

11/30/2023

Inspection — Certified Water and Sanitary-WS-Fixtures-Finish

Certified

View inspection ↗

11/21/2023

Permit issued — Plumbing

M00600905-S1-PL

11/20/2023

Filed — Alteration

Relocation of existing ductwork and diffusers and replacement of existing air handlers, wine cooling system.

M00641086-P4

10/03/2023

Filed — Alteration

Relocation of existing ductwork and diffusers and replacement of existing air handlers, wine cooling system.

M00641086-P3

08/18/2023

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

07/31/2023

Permit issued — General Construction

M00641086-I1-GC

06/29/2023

Permit issued — Plumbing

M00641086-S1-PL

04/10/2023

Permit issued — General Construction

M00600905-I1-GC

01/11/2023

Filed — Alteration

Relocation of existing ductwork and diffusers and replacement of existing air handlers, wine cooling system.

M00641086-P2

11/20/2022

Permit issued — Plumbing

M00600905-S1-PL

11/14/2022

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

10/27/2022

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

10/17/2022

Signed off — Alteration

INSTALLATION OF SIDEWALK SHED IN ACCORDANCE WITH NYCC 2014 CHAPTER 33 BUILDING CODE. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.

M00632707-I1

10/13/2022

Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test

Certified

View inspection ↗

09/28/2022

Filed — Alteration

Relocation of existing ductwork and diffusers and replacement of existing air handlers, wine cooling system.

M00641086-P1

08/02/2022

Permit issued — General Construction

M00641086-I1-GC

07/22/2022

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

07/22/2022

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

06/23/2022

Permit issued — Sprinklers

M00641086-S3-EW-SP

06/23/2022

Cycle 9 facade report submitted

06/23/2022

Cycle 9 facade report signed — SAFE

06/22/2022

Permit issued — Mechanical Systems

M00641086-S2-MS

06/10/2022

Cycle 9 facade inspection completed

06/09/2022

Permit issued — Plumbing

M00641086-S1-PL

06/07/2022

Permit issued — Mechanical Systems

M00600905-S2-MS

05/18/2022

Signed off — Alteration

M00687776-I1

04/15/2022

Permit issued — General Construction

M00600905-I1-GC

04/06/2022

Permit issued — General Construction

M00600905-I1-GC

Latest 60 of 144 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Signed-off	SMI CONSTRUCTION MANGEMEN	10/25/2024
DOB NOW	Structural	Signed-off	SMI CONSTRUCTION MANGEMEN	10/24/2024
DOB NOW	Plumbing	Signed-off	DONATO PLUMBING, INC	11/21/2023
DOB NOW	General Construction	Signed-off	SMI CONSTRUCTION MANGEMEN	07/31/2023
DOB NOW	Plumbing	Signed-off	DONATO PLUMBING, INC	06/29/2023
DOB NOW	General Construction	Signed-off	SMI CONSTRUCTION MANGEMEN	04/10/2023
DOB NOW	Plumbing	Signed-off	DONATO PLUMBING, INC	11/20/2022
DOB NOW	General Construction	Signed-off	SMI CONSTRUCTION MANGEMEN	08/02/2022
DOB NOW	Sprinklers	Signed-off	H M SPRINKLER INC	06/23/2022
DOB NOW	Mechanical Systems	Signed-off	SMI CONSTRUCTION MANGEMEN	06/22/2022
DOB NOW	Plumbing	Signed-off	DONATO PLUMBING, INC	06/09/2022
DOB NOW	Mechanical Systems	Signed-off	SMI CONSTRUCTION MANGEMEN	06/07/2022
DOB NOW	General Construction	Signed-off	SMI CONSTRUCTION MANGEMEN	04/15/2022
DOB NOW	General Construction	Signed-off	SMI CONSTRUCTION MANGEMEN	04/06/2022
DOB NOW	General Construction	Signed-off	ROSENWACH TANK CO. LLC	03/07/2022
DOB NOW	Sidewalk Shed	Signed-off	MANHATTAN D ENTERPRISES	11/19/2021
DOB NOW	General Construction	Signed-off	SMI CONSTRUCTION MANGEMEN	10/26/2021
DOB NOW	Sidewalk Shed	Signed-off	ANDAMIO SCAFFOLDING LLC	10/12/2021
BIS	EQ	ISSUED	EVEREST SCAFFOLDING INC	09/27/2016
BIS	OT	ISSUED	HERBERT ROSE INC	01/04/2012
BIS	EQ	ISSUED	HERBERT ROSE INC	01/04/2012
BIS	OT	ISSUED	HERBERT ROSE INC	10/12/2011
BIS	EQ	ISSUED	HERBERT ROSE INC	10/06/2011
BIS	EQ	ISSUED	COLGATE SCAFFOLDING & EQUIPMENT	06/04/2002
BIS	EQ	ISSUED	COLGATE SCAFFOLDING EQUIPMENT	01/08/2002
BIS	FP	ISSUED	FIRE COMMAND CO INC	03/27/1992
BIS	SD	ISSUED	ACTIVE FIRE SPRINKLER CORP	03/12/1991
BIS	EQ	ISSUED	UNITED HOISTING COMPANNY, INC	01/30/1991
BIS	EQ	RE-ISSUED	YORK SCAFFOLD	09/18/1990
BIS	EQ	ISSUED	YORK SCAFFOLD	08/16/1990
BIS	EQ	ISSUED	UNITED HOISTING COMPANNY, INC	06/20/1990

1 project

Heating and Air Conditioning Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
—	—	—	Heating and Air Conditioning Systems	Heat / Cool Samsung AG015KSVAFH/AA 15 tons · Vrf Outdoor ×4

4 projects · most recent 04/01/2022

General Wiring

Filed	Status	Contractor	Scope
04/01/2022	Permit Issued	BP ELECTRIC & COOLING INC	General Wiring
11/29/2021	Complete	5 J'S ELECTL CONTS CORP	—
10/14/2021	Complete	BOROWIDE ELECT'L CONTR'S	—
07/06/2018	Complete	VERDE ELECTRIC CORP.	General Wiring

▾Field Inspections (DOB CAP) — 10

Date	Type	Result	Report
09/10/2025	Pass-Final CND-Occupancy Inspection	Pass	View ↗
07/22/2025	Pass-Final CND-Occupancy Inspection	Pass	View ↗
04/29/2024	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
11/30/2023	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
08/18/2023	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
11/14/2022	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
10/27/2022	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
10/13/2022	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
07/22/2022	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
07/22/2022	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 24

Date	Requirement	Inspector	Role
04/08/2024	Fire-Resistant Penetrations and Joints	Delbert Smith	special
02/05/2024	Fire-Resistant Penetrations and Joints	JAMES SENATRO	special
02/05/2024	Post-installed Anchors	HENLIA CHEN	special
02/01/2024	Structural Steel - Welding	HENLIA CHEN	special
02/01/2024	Structural Steel - Details	HENLIA CHEN	special
02/01/2024	Structural Steel - High Strength Bolting	HENLIA CHEN	special
02/01/2024	Final	HENLIA CHEN	progress
01/31/2024	Mechanical Systems	JAMES SENATRO	special
01/31/2024	Final	JAMES SENATRO	progress
12/15/2023	Fire-Resistant Penetrations and Joints	Delbert Smith	special
02/25/2022	Final	Paul Henry	progress
02/25/2022	Masonry	Paul Henry	special
01/27/2022	Sprinkler Systems	Delbert Smith	special
01/26/2022	Final	Delbert Smith	progress
01/26/2022	Mechanical Systems	Delbert Smith	special
12/02/2021	Final	TIMOTHY HAYNES	progress
12/02/2021	Fire-Resistant Penetrations and Joints	Delbert Smith	special
11/01/2021	Fire-Resistant Penetrations and Joints	Delbert Smith	special
11/01/2021	Final	TIMOTHY HAYNES	progress
10/15/2021	Fire-Resistant Penetrations and Joints	Delbert Smith	special
10/15/2021	Final	Delbert Smith	progress
10/15/2021	Heating Systems	Delbert Smith	special
10/15/2021	Mechanical Systems	Delbert Smith	special
10/08/2021	Final	Sunil Saigal	progress

▾Documents — 143 on file (BIS + DOB NOW)

▸Plans & Drawings21

▸DOB NOWPlans/Sketch21

09/03/2026M00608841-I1Request digital key ↗

09/03/2026M00600905-S2Request digital key ↗

09/03/2026M00600905-P1Request digital key ↗

Showing 3 of 21 on file for this type

▸Applications & Permits26

▸DOB NOWLPC Approval/Permit17

09/03/2026M00600905-S2Open ↗

09/03/2026M00600905-P1Open ↗

09/03/2026M00600905-P2Open ↗

Showing 3 of 17 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION5

02/01/2023103172406Open ↗

09/26/2016140554665Open ↗

10/13/2011120786970Open ↗

Showing 3 of 5 on file for this type

▸BISWORK PERMIT APPLICATION4

09/26/2016140554665Open ↗

01/06/2012120850588Open ↗

01/06/2012120786970Open ↗

Showing 3 of 4 on file for this type

▸Seals & Professional Certifications54

▸DOB NOWDPL-1: Design Professional Seal & Signature21

09/03/2026M00608841-I1Open ↗

09/03/2026M00600905-S1Open ↗

09/03/2026M00600905-S2Open ↗

Showing 3 of 21 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature16

09/28/2026M00641086-I1Open ↗

09/01/2026M00687776-I1Open ↗

08/31/2026M00600905-P2Open ↗

Showing 3 of 16 on file for this type

▸DOB NOWProgress Inspector Seal & Signature8

09/28/2026M00641086-I1Open ↗

09/01/2026M00687776-I1Open ↗

09/01/2026M00608841-I1Open ↗

Showing 3 of 8 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION4

01/23/2017140554665Open ↗

03/21/2012120850588Open ↗

10/11/2011120850588Open ↗

Showing 3 of 4 on file for this type

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

09/26/2016140554665Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

09/26/2016140554665Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

10/11/2011120850588Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

09/26/2016140554665Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

10/11/2011120850588Open ↗

▸Safety & Tenant Protection1

▸BISTENANT PROTECTION PLAN AND NOTES1

09/26/2016140554665Open ↗

▸Environmental & Asbestos21

▸DOB NOWDEP ACP-5: Asbestos Assessment Report19

09/03/2026M00600905-S1Open ↗

09/03/2026M00600905-S2Open ↗

09/03/2026M00600905-P1Open ↗

Showing 3 of 19 on file for this type

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1

08/15/2011120786970Open ↗

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1

10/11/2011120850588Open ↗

▸Inspections & Test Reports1

▸BISTECHNICAL REPORT: RESPONSIBILITY1

09/26/2016140554665Open ↗

▸Approvals, Objections & Sign-offs12

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST5

02/01/2023103172406Open ↗

01/18/2023103068564Open ↗

01/18/2023100089093Open ↗

Showing 3 of 5 on file for this type

▸BISLANDMARKS APPROVAL4

09/26/2016140554665Open ↗

03/21/2012120850588Open ↗

10/11/2011120850588Open ↗

Showing 3 of 4 on file for this type

▸BISADMINISTRATIVE OBJECTIONS2

10/11/2011120850588Open ↗

08/15/2011120786970Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION1

03/21/2012120850588Open ↗

▸Cost, Insurance & Ownership1

▸BISCOST AFFIDAVIT1

08/15/2011120786970Open ↗

▸Filing & Intake Forms3

▸BISEFILING COVER SHEET2

10/11/2011120850588Open ↗

08/15/2011120786970Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET1

09/26/2016140554665Open ↗

▸Other Documents3

▸DOB NOWProof of Historic Building3

08/13/2026M00687776-I1Open ↗

08/13/2026M00641086-I1Open ↗

08/13/2026M00999028-I1Open ↗