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340-350 East 88 Street, Manhattan

Manhattan • Block 01550 • Lot 0031 • Zip: 10128

Condition

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

Address

Primary address: 340-350 East 88 Street, Manhattan
Borough: Manhattan
Zip code: 10128
Block: 01550
Lot: 0031
BBL: 1015500031
Unified address ID: 1015500031

Land use and zoning

Land use: Commercial & Office Buildings
Zoning: R8B (Residential)
Lot type: Inside
Lot area: 5,035 sq ft
Lot dimensions: 50 ft x 100 ft
Built FAR: 3.49
Max residential FAR: 4
Max facility FAR: 4
School district: 2

Building

Building class: Office Buildings - Office Only – 2-6 Stories (O2)
Year built: 1900
Last altered: 1990
Floors: 4
Total units: 1
Residential units: 0
Building area: 17,566 sq ft
Building dimensions: 50 ft x 96 ft
Basement: Below grade full basement
Owner: ADVANTAGE TESTING EAST 88TH, LLC

Latest assessment

Assessment year: 2018/19
Tax class: All Others
Market value: $6,047,000
Total assessment: $2,721,150
Land assessment: $1,129,500
Exempt total: $0
Assessment owner: ADVANTAGE TESTING EAS

Neighborhood

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

Neighborhood Upper East Side
District Manhattan

Getting around

Estimated 3 days ago
Nearest station
77 St 4 6 6X

About 6 minutes on foot · 376 m

  • Grand Central 16 min 6 walking, 10 riding
  • Union Square 22 min 6 walking, 16 riding
  • Times Square 23 min 6 walking, 17 riding
  • Fulton Street 29 min 6 walking, 23 riding
  • Penn Station 30 min 6 walking, 24 riding
  • Downtown Brooklyn 37 min 6 walking, 31 riding

Around this address

Transit and places within 0.5 miles of the lot.

Activity

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

2026

  1. DOB filing Mar 24, 2026 $0

    Alteration Type I

    RENOVATE AND INSTALL NEW MECHANICAL DUCTWORK AIR CONDITIONING UNITS AND NEW PL UMBING FIXTURES AS SHOWN ON PLANS. SEE...

2025

  1. DOB filing Sep 22, 2025 $298,550

    Alteration Type II

    DEMOLISH INTERIOR PARTITIONS, CEILINGS AND DOORS THROUGHOUT ALL FLOORS. REMOVE FIXTURES AND CAP PIPING AS SHOWN ON DR...

  2. DOB filing Jul 28, 2025 $7,800

    Alteration Type II

    ALTERATION TO EXISTING APPROVED FIRE ALARM SYSTEM. NO CHANGE IN USE EGRESS OR OCCUPANCY.

2024

  1. DOB filing Dec 9, 2024 $1,200

    Alteration Type II

    INSTALL ONE SPRINKLER HEAD @ ELEVATOR LOBBY TO ON EXISTING SPRINKLER SYSTEM AT SPECIFIC LOCATION AS DIRECTED BY NYFD ...

  2. DOB filing Nov 22, 2024 $125,000

    Alteration Type II

    REMOVAL OF SPRINKLER HEADS AND PIPING. INSTALL NEW TEMPORARY SPRINKLER LOOP WITH UPRIGHT HEADS AND PIPING AS SHOWN ON...

  3. DOB filing Oct 30, 2024 $50,000

    Alteration Type II

    INSTALLATION OF MANUAL, AUTOMATIC SMOKE DETECTION AND AUTOMATIC SPRINKLER ALARM SYSTEM.

  4. Permit issued Sep 30, 2024

    FO

    MARLBORO GROUP INTERNATIO

  5. Permit issued Aug 13, 2024

    EW / SP

    BYPASS MECHANICAL CORP

2023

  1. Permit issued Sep 26, 2023

    EW / OT

    MARLBORO GROUP INTERNATIO

  2. Permit issued Sep 26, 2023

    EW / MH

    MARLBORO GROUP INTERNATIO

  3. Permit issued Sep 26, 2023

    FO

    MARLBORO GROUP INTERNATIO

  4. Permit issued Sep 26, 2023

    AL

    MARLBORO GROUP INTERNATIO

  5. DOB violation Jun 30, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION

  6. DOB violation Jun 30, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION

  7. DOB violation Jun 20, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION

  8. DOB violation Jun 20, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION

  9. DOB violation Apr 25, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION

2022

  1. DOB NOW filing Apr 26, 2022 $5,000

    Alteration

    Approved

  2. DOB violation Mar 30, 2022

    AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE

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

2021

  1. ECB violation Dec 14, 2021 $2,500

    CLASS - 1

    WORK CONTRARY TO DESIGN DRAWINGS-SUPPORTED SCF.ATOI ON ACTIVE 4STY ACTJOBSITE I OBSERVED SUPPORTED SCF INSTALLED@EXP1...

  2. ECB violation Dec 14, 2021 $2,500

    CLASS - 2

    CONSTRUCTION SUPERINTENDENT FAILED TO PERFORM DUTIES.AT TIME OF INSPECTION OF ACTIVE 4 STORY ALT JOB SITE ASKED CONST...

  3. ECB violation Dec 14, 2021 $2,500

    CLASS - 1

    DOCUMENTS TO BE KEPT ON SITE.AT TIME OF INSPECTION OF ACTIVE 4 STORY ALT JOB SITE ASKED CONSTRUCTION SUPERINTENDENT F...

  4. DOB NOW filing Oct 27, 2021 $5,000

    Alteration

    Approved

  5. ECB violation Jul 19, 2021 $2,500

    CLASS - 1

    BC3301.13.1-NO SITE SFATEY PLAN (S.S.P.) AT THE TIME OF MY INSPECTION OF THSI 4 STORY BUILDING I OBSERVED ACTIVE WORK...

  6. ECB violation May 14, 2021 $5,000

    CLASS - 1

    FAILURE TO NOTIFY THE DEPARTMENT OF AN ACCIDENT/INCIDENT THAT RESULTED IN A FATALITY OR AN INJURY.NOTE:A WORKER FELL ...

  7. ECB violation Apr 13, 2021 $0

    CLASS - 1

    EXPIRED LIABILITY.NOTE AT TIME OF INSPECTION RESPONDENTS LIABILITY INSURANCE EXPIRED 4/11/2021.REMEDY:COMPLY WITH COD...

  8. DOB NOW filing Mar 31, 2021 $5,000

    Alteration

    LOC Issued

  9. DOB NOW filing Mar 31, 2021 $5,000

    Alteration

    LOC Issued

2019

  1. DOB NOW filing Mar 27, 2019 $6,000

    Alteration

    LOC Issued

  2. DOB NOW filing Jan 18, 2019 $15,000

    Alteration

    Approved

2016

  1. Sale Apr 19, 2016 $15,000,000

    Changed hands

    350 EAST 88TH STREET

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
ADVANTAGE TESTING EAST 88TH, LLC
ARUN ALAGAPPAN
Owner
CHILDREN'S AID SOCIETY
GARY DAWYET
Owner
THE CHILDREN S AID SOCIETY
GARY DAWYOT
Owner
ADVANTAGE TESTING EAST 88TH LLC
ARUN ALAGAPPAN
Owner
CHILDRENS AID SOCIETY
GARY DAWYOT
Owner
1695 FIRST AVENUE ASSOCIATES
GARY DAWTOT
Owner
356 EAST 89TH REALTY CORP
GARY DAWYOT
Owner
THE CHIDREN'S AID SOCIETY
GARY DAWYOT
Owner
Children Aids Society
Gary Dawyot
Owner
THE CHILDREN AID SOCIETY
GARY DAWYOT

Show all job filings

3

Recent Building Permits

Owner information from recent DOB NOW filings

Owner
CONSOLIDATED SCAFFOLD & BRIDGE CORP
SYOSSET, NY, 11791
Owner
AT-SAF INC
STONY BROOK, NY, 11790
Owner
ADVANTAGE TESTING EAST 88TH, LLC
PLEASANT VALLEY, NY, 12569
4

Deed Records

Parties from ACRIS deed and mortgage records

GRANTEE/BUYER
ATTN: REV, JOHN F. BEDDINGFIELD
316 EAST 88TH STREET
NEW YORK, NY, 10128
GRANTOR/SELLER
C/O: ADVANTAGE TESTING INC SOLE MBR
210 EAST 86TH STREET, SUITE 601
NEW YORK, NY, 10028
PARTY ONE
210 EAST 86TH STREET
SUITE 601
NEW YORK, NY, 10028
PARTY 1
316 EAST 88TH STREET
NEW YORK, NY, 10128
PARTY 2
210 EAST 86TH STREET
NEW YORK, NY, 10028
PARTY 1
485 LEXINGTON AVENUE
NEW YORK, NY, 10017
GRANTOR/SELLER
105 EAST 22ND STREET
NEW YORK, NY, 10010
PARTY 1
641 LEXINGTON AVENUE
NEW YORK, NY, 10022
PARTY 2
COMPANY, INC
242 WEST 36TH STREET, 3RD FLOOR
NEW YORK, NY, 10018
PARTY 2
1865 PALMER AVENUE
SUITE 203
LARCHMONT, NY, 10538

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner