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Klingenstein Clinical Center, Manhattan

Manhattan • Block 01604 • Lot 0006 • Zip: 10029

Condition

What the city currently has open against this building, counted from its own records.

1 Open HPD violations Class B 1 5 on record • 2009–2015 37 Open DOB violations 718 on record • 1988–2025 5 Open ECB violations 226 on record • 1988–2026

Address

Primary address: Klingenstein Clinical Center, Manhattan
Borough: Manhattan
Zip code: 10029
Block: 01604
Lot: 0006
BBL: 1016040006
Unified address ID: 1016040006

Land use and zoning

Land use: Public Facilities & Institutions
Zoning: R9 (Residential)
Ownership: Fully tax-exempt property
Lot type: Corner
Lot area: 279,985 sq ft
Lot dimensions: 624 ft x 420 ft
Built FAR: 7.91
Max residential FAR: 7.52
Max facility FAR: 10
School district: 4

Building

Building class: Hospitals and Health - Hospitals, Sanitariums, Mental Institutions (I1)
Year built: 1963
Last altered: 1963
Floors: 14
Total units: 1
Residential units: 0
Building area: 2,215,000 sq ft
Building dimensions: 624 ft x 420 ft
Basement: Unknown
Owner: MOUNT SINAI HOSPITAL

Latest assessment

Assessment year: 2018/19
Tax class: All Others
Market value: $634,756,000
Total assessment: $285,640,200
Land assessment: $28,304,550
Exempt total: $269,014,950
Assessment owner: MOUNT SINAI HOSPITAL

Neighborhood

The area this lot falls inside, and the commute Hoodkit measures from it.

Neighborhood East Harlem
District Manhattan

Getting around

Estimated 2 days ago
Nearest station
125 St 4 5 6 6X

About 4 minutes on foot · 254 m

  • Grand Central 19 min 4 walking, 15 riding
  • Union Square 23 min 4 walking, 19 riding
  • Times Square 25 min 4 walking, 21 riding
  • Fulton Street 29 min 4 walking, 25 riding
  • Penn Station 33 min 4 walking, 29 riding
  • Downtown Brooklyn 36 min 4 walking, 32 riding

Around this address

Transit and places within 0.5 miles of the lot.

Getting out

Updated less than a minute ago
Subway
Railroad
Ferry
Bus
Citi Bike

Places nearby

Hoodkit's own ranking, not the closest first

Activity

Sales, filings, permits and violations from every dataset, in one order.

2026

  1. DOB NOW filing Aug 14, 2026 $0

    Alteration

    Pending QA Review

  2. DOB NOW filing Aug 11, 2026 $52,000

    Alteration

    Prof Cert QA Review

  3. DOB NOW filing Aug 11, 2026 $830,000

    Alteration

    Approved

  4. DOB NOW filing Aug 6, 2026 $2,000

    Alteration

    Approved

  5. DOB NOW filing Aug 3, 2026 $900,000

    Alteration

    Approved

  6. DOB NOW filing Jul 29, 2026 $5,000

    Alteration

    Permit Entire

  7. ECB violation May 2, 2026 $2,530

    CLASS - 2

    3307.6.4.2.2 STORAGE. OBSERVED SWS INSTALLED @ EXPO 1 OF JOBSITE WITH MATERIALS STORED ON TOP DECK OF SWS CONTRARY TO...

2025

  1. ECB violation Dec 20, 2025 $2,500

    CLASS - 2

    OBSERVE SUSPENDED SCAFFOLD IN PLACE IN CONNECTION WITH OUTRIGGER BEAMS AT EXPOSURE: #1&2 WITH NO NOTIFICATION ON FILE...

  2. DOB violation Nov 14, 2025

    HBLVIO-HIGH PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2024 INTERNAL HGH PRESSURE INSPECTION

  3. DOB violation Nov 14, 2025

    HBLVIO-HIGH PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL HGH PRESSURE INSPECTION

2024

  1. DOB violation Sep 23, 2024

    HBLVIO-HIGH PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2023 INTERNAL HGH PRESSURE INSPECTION

  2. DOB violation Sep 23, 2024

    HBLVIO-HIGH PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL HGH PRESSURE INSPECTION

  3. ECB violation Jul 18, 2024 $2,500

    CLASS - 1

    AT TIME OF INSPECTION OBSERVED ACTIVE SITE. SUPPORTED SCAFFOLD AT EAST ELEVATION EXCEEDING WORKING PLATFORM DECKING F...

  4. DOB filing Jul 11, 2024 $0

    Alteration Type III

    BUILDERS PAVEMENT PLAN AS PER SHOWN ON PLANS FILED HEREWITH. FILED IN CONJUNCTION WITH WITH ALT1 M00593592.

  5. Permit issued May 23, 2024

    PL / PL

    ALLIANCE PLUMBING CORP

  6. DOB filing May 23, 2024 $715,000

    Alteration Type II

    DEMOLISH AND CONSTRUCT INTERIOR PARTITIONS, CEILINGS AND DOORS AS SHOWN ON DRAWINGS FILED HEREWITH. NO CHANGE IN USE,...

  7. DOB violation May 3, 2024

    BENCH-FAILURE TO BENCHMARK NONE

    FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

  8. ECB violation Mar 12, 2024 $1,250

    CLASS - 2

    AT TIME OF INSPECTION, OBSERVED ACTIVE JOBSITE. UPON REQUESTING THE FOLLOWING DOCUMENTS WERE NOT PROVIDED, SIDEWALK S...

2023

  1. DOB filing Nov 16, 2023 $1,159,600

    Alteration Type II

    FACADE REPAIR LOCAL LAW 11/98 CYCLE 7A AS SHOWN ON DRAWINGS FILED. NO CHANGE IN USE, OCCUPANCY OR EGRESS.

  2. DOB violation Oct 4, 2023

    AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE

    FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

  3. ECB violation Aug 16, 2023 $3,125

    CLASS - 2

    RESPONDENT FAILED TO COMPLY WITH THE COMMISSIONER'S ORDER TO CORRECT THE VIOLATING CONDITION AND FILE A CERTIFICATE O...

  4. Permit issued Jun 26, 2023

    EW / OT

    BENJAMIN CONSTRUCTION COR

  5. ECB violation Jun 21, 2023 $1,250

    CLASS - 1

    A WORKER FELL ON A PIPE SCAFFOLD, INJURING HIS BACK. PERMIT HOLDER JOB#140932917 FAILED TO SUBMIT REPORT WITHIN 3 BUS...

  6. DOB filing Apr 7, 2023 $1,695,000

    Alteration Type II

    MOUNT SINAI - ATRAN 3 - MECHANICAL AND PLUMBING MODIFICATIONS AS INDICATED ON PLANS FILED HEREWITH. NO CHANGE IN USE,...

2022

  1. DOB filing Aug 17, 2022 $8,000

    Alteration Type II

    MOUNT SINAI - ATRAN 8 - MODIFICATIONS TO EXISTING FIRE ALARM SYSTEM AS INDICATED ON PLANS FILED HEREWITH. NO CHANGE I...

  2. DOB filing Jul 29, 2022 $25,000

    Alteration Type II

    MOUNT SINAI - ATRAN 3 - MODIFICATIONS TO EXISTING FIRE ALARM SYSTEM AS INDICATED ON PLANS FILED HEREWITH. NO CHANGE I...

  3. Permit issued Jun 17, 2022

    EW / OT

    BENJAMIN CONSTRUCTION COR

  4. Permit issued Feb 11, 2022

    PL / PL

    CARDOZA PLUMBING CORP

  5. Permit issued Jan 10, 2022

    EW / MH

    CALDWELL & WALSH BUILDING

  6. Permit issued Jan 10, 2022

    EW / OT

    CALDWELL & WALSH BUILDING

2015

  1. HPD violation Mar 2, 2015

    Class I

    §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27...

2009

  1. HPD violation Oct 14, 2009

    Class A

    § 27-2098 ADM CODE FILE WITH THIS DEPARTMENT A REGISTRATION STATEMENT FOR BUILDING.

  2. HPD violation Oct 14, 2009

    Class A

    D26-41.03 ADM CODE FILE WITH THIS DEPARTMENT A REGISTRATION AND OCCUPANCY STATEMENT OF BUILDING.

  3. HPD violation Oct 14, 2009

    Class A

    D26-20.08,20.09 ADM CODE FILE CERTIFICATION OF SATISFACTORY INSTALLATION OF SMOKE DETECTING DEVICE IN ACCORDANCE WITH...

  4. HPD violation Oct 14, 2009

    Class B

    D26-19.07 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP...

The most recent 6 events from each dataset, so no one source takes the axis. Each tab holds the full record.

Property Contacts

Contact information aggregated from multiple government sources

2

Building Permits

Owner information from Department of Buildings filings

Owner
MOUNT SINAI HEALTH SYSTEM
LOIDA RAMOS
DOB Filing 07/11/2024
Owner
THE MOUNT SINAI MEDICAL CENTER
VINCENT SALVATORIELLO
DOB Filing 05/23/2024
Owner
MOUNT SINAI MEDICAL CENTER
MICHAEL ROCHE
DOB Filing 11/16/2023
Owner
MOUNT SINAI HOSPITAL
MICHAEL ROCHE
DOB Filing 04/14/2021
Owner
MOUNT SINAI HOSPITAL GROUP, INC.
MICHAEL CAIN
DOB Filing 11/23/2020
Owner
MOUNT SINAI HOSPITAL GROUP INC.
MICHAEL ROCHE
DOB Filing 10/07/2020
Owner
THE MOUNT SINAI HOSPITAL
LOUIS STEVEN DIGAETANO
DOB Filing 09/30/2020
Owner
MT. SINAI MEDICAL CENTER
JASON CURLEY
DOB Filing 04/24/2020
Owner
ICAHN SCHOOL OF MED. AT MOUNT SI
LOUIS DIGAETANO
DOB Filing 01/29/2019
Owner
SPRING SCAFFOLDING LLC
WILLIAM LAFFEY
DOB Filing 01/29/2019

Show all job filings

3

Recent Building Permits

Owner information from recent DOB NOW filings

Owner
PR
QUEENS, NY, 11103
DOB NOW 08/14/2026
Owner
SAFWAY ATLANTIC, LLC
CARLSTADT, NJ, 07072
DOB NOW 08/06/2026
Owner
MOUNT SINAI HOSPITAL
Hollis, NY, 11423
DOB NOW 07/22/2026
Owner
Mount Sinai Health System
NEW YORK, NY, 10018
DOB NOW 10/29/2025
Owner
SPRING SCAFFOLDING LLC
WOODSIDE, NY, 11377
DOB NOW 11/06/2024
Owner
SAFWAY ATLANTIC LLC
CARLSTADT, NJ, 07072
DOB NOW 01/23/2023
Owner
MOUNT SINAI HEALTH CARE SYSTEM
NEW YORK, NY, 10119
DOB NOW 10/21/2020
Owner
MOUNT SINAI MEDICAL CENTER
NEW YORK, NY, 10018
DOB NOW 04/27/2020
Owner
RELATED SERVICES LLC
HOPEWELL JUNCTION, NY, 12533
DOB NOW 08/02/2019
Owner
MOUNT SINAI HOSPITAL GROUP
FAIRVIEW, NJ, 07022
DOB NOW 02/19/2019
4

Deed Records

Parties from ACRIS deed and mortgage records

MORTGAGER/BORROWER
THE MOUNT SINAI HOSPITAL
ACRIS 11/21/2019
MORTGAGEE/LENDER
THE BANK OF NEW YORK MELLON
ACRIS 11/21/2019
PARTY 1
MOUNT SINAI SCHOOL OF MEDICINE AT NYU
19 EAST 98TH ATREET
MANHATTAN, NY, 10029
ACRIS 03/09/2016
Party 2
CITY OF NEW YORK
NY
ACRIS 03/09/2016
PARTY 1
MOUNT SINAI SCHHOL OF MEDICINE AT NYU
5 EAST 98TH STREET
MANHATTAN, NY, 10029
ACRIS 03/09/2016
PARTY 1
THE BANK OF NEW YORK MELLON
101 BARCLAY STREET
NEW YORK, NY, 10286
ACRIS 06/02/2011
PARTY 2
NYSMSA LIMITED PARTNERSHIP D/B/A VERIZON WIRELESS
ONE VERIZON WAY
BASKING RIDGE, NJ, 07920
ACRIS 06/02/2011
PARTY 1
8 EAST 102ND STREET LLC
ONE GUSTAVE L. LEVY PLACE
NEW YORK, NY, 10029
ACRIS 09/29/2010
PARTY 2
THE MOUNT SINAI HOSPITAL
ONE GUSTAVE L. LEVY PLACE
NEW YORK, NY, 10029
ACRIS 09/29/2010
PARTY 2
MOUNT SINAI HOSPITAL
1 GUSTAVE L LEVY PL
NEW YORK, NY, 100296500
ACRIS 07/29/2010

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
MOUNT SINAI HOSPITAL
Assessment Roll
PLUTO Owner
MOUNT SINAI HOSPITAL
PLUTO