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511 West 20 Street, Manhattan

Manhattan • Block 00692 • Lot 0027 • Zip: 10011

Condition

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

Address

Primary address: 511 West 20 Street, Manhattan
Borough: Manhattan
Zip code: 10011
Block: 00692
Lot: 0027
BBL: 1006920027
Unified address ID: 1006920027

Land use and zoning

Land use: Commercial & Office Buildings
Zoning: M1-5 (Manufacturing)
Lot type: Inside
Lot area: 2,300 sq ft
Lot dimensions: 25 ft x 92 ft
Built FAR: 4.02
Max commercial FAR: 5
Max facility FAR: 6.5
School district: 2
Flood hazard: In the 2015 preliminary FEMA flood hazard area

Building

Building class: Office Buildings - Office with Commercial – 1 to 6 Stories (O5)
Year built: 1920
Last altered: 1920
Floors: 5
Total units: 7
Residential units: 3
Building area: 9,250 sq ft
Building dimensions: 25 ft x 92 ft
Basement: None/No Basement
Owner: IS-ILA REALTY CORP

Latest assessment

Assessment year: 2018/19
Tax class: All Others
Market value: $2,452,000
Total assessment: $1,103,400
Land assessment: $207,000
Exempt total: $0
Assessment owner: IS-ILA REALTY CORP

Neighborhood

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

Neighborhood Chelsea
District Manhattan

Getting around

Estimated 3 days ago
Nearest station
23 St A C E

About 3 minutes on foot · 157 m

  • Penn Station 9 min 3 walking, 6 riding
  • Times Square 10 min 3 walking, 7 riding
  • Union Square 16 min 3 walking, 13 riding
  • Grand Central 18 min 3 walking, 15 riding
  • Fulton Street 18 min 3 walking, 15 riding
  • Downtown Brooklyn 23 min 3 walking, 20 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. Permit issued Jul 10, 2026

    AL

    IS ILA REALTY CORP

  2. Permit issued Mar 30, 2026

    AL

    IS ILA REALTY CORP

2025

  1. DOB NOW filing Oct 8, 2025 $3,525

    Alteration

    LOC Issued

  2. Permit issued Apr 22, 2025

    AL

    IS ILA REALTY CORP

2024

  1. ECB violation Jul 29, 2024 $2,500

    CLASS - 2

    "HIGH LINE DERM" OUTDOOR SIGN EXCEEDS MAXIMUM 20 FEET ABOVE THE LEVEL OF THE HIGH LINE BED IN WEST CHELSEA SPECIAL DI...

  2. ECB violation Jul 29, 2024 $2,500

    CLASS - 2

    "YOU ARE BEAUTIFUL" OUTDOOR SIGN EXCEEDS MAXIMUM 20 FEET ABOVE THE LEVEL OF THE HIGH LINE BED IN WEST CHELSEA SPECIAL...

  3. ECB violation Jul 29, 2024 $0

    CLASS - 2

    OUTDOOR SIGN HUNG WITHOUT A PERMIT-"HIGH LINE PERM". REMEDY: OBTAIN ALL PERMITS.

  4. ECB violation Jul 29, 2024 $0

    CLASS - 2

    OUTDOOR SIGN HUNG WITHOUT A PERMIT-"YOU ARE BEAUTIFUL". REMEDY: OBTAINALL PERMITS.

  5. DOB filing Jun 21, 2024 $16,000

    Alteration Type II

    REGISTER 3 INDIVIDUAL BOILERS IN APARTMENTS 3,4,5. REFER TO BIS APPLICATION NU MBER #100571338 FOR COOKING GAS. FILIN...

2021

  1. DOB NOW filing Jan 7, 2021 $1,200

    Alteration

    LOC Issued

2020

  1. Permit issued Dec 24, 2020

    PL / PL

    STEPHEN FOX P & H INC

  2. Permit issued Oct 6, 2020

    EW / BL

    STEPHEN FOX P & H INC

  3. Permit issued Oct 6, 2020

    EW / BL

    STEPHEN FOX P & H INC

  4. DOB NOW filing Mar 9, 2020 $1,875

    Alteration

    On Hold – Administrative Action

  5. DOB violation Jan 18, 2020

    C-CONSTRUCTION OTHER OPTIONAL

    THE BOROUGH COMMISSIONER ISSUED SWO TO JOB #123070194, THE APPLICANT OF RECORD FILING PRIVILEGES SUSPENDED WITH THE DEPT

2018

  1. DOB NOW filing May 7, 2018 $2,600

    Alteration

    LOC Issued

  2. DOB violation Apr 19, 2018

    P-PLUMBING NONE

    THE BOROUGH COMMISSIONER HAS ISSUED A 15 DAY LETTER OF INTENT TO REVOKE LAA #140682786 DUE TO AUDIT OBJECTIONS. ALL W...

2016

  1. DOB violation Jun 1, 2016

    EVCAT5-NON-RESIDENTIAL ELEVATOR PERIODIC INSPECTION/TEST ELEVATORREQUIRED

    FAILURE TO PERFORM CATEGORY 5 INSPECTION

2014

  1. DOB filing Apr 4, 2014 $53,000

    Alteration Type II

    TENANT BUILD-OUT OF EXISTING RETAIL SPACE FOR A NEW NON-PA COFFEE SHOP. WORK TO INCLUDE GENERAL CONSTRUCTION; INSTALL...

2013

  1. DOB filing May 24, 2013 $58,000

    Alteration Type II

    RENOVATION OF EXISTING COMMERCIAL SPACE INCLUDES THE REMOVAL OF NON LOAD BEARING PARTITIONS,THE INSTALLATION OF NEW N...

2012

  1. DOB violation Jun 4, 2012

    E-ELEVATOR ELEVATORREQUIRED

2011

  1. DOB filing Jul 29, 2011 $65,000

    Alteration Type II

    PROPOSE TO DEMO AND CONSTRUCT NEW PARTITION CEILING AND DOORS . REMOVE AND INSTALL PLUMBING FIXTURES AND RELATED PIPI...

2008

  1. DOB violation May 8, 2008

    E-ELEVATOR ELEVATORREQUIRED

2007

  1. DOB violation Jun 27, 2007

    E-ELEVATOR ELEVATORREQUIRED

2006

  1. DOB filing Jul 13, 2006 $8,000

    Alteration Type II

    Minor installation of new sheetrock partitions. New door. No change to zoning, use, egress or occupancy under this ap...

1997

  1. ECB violation Dec 9, 1997 $0

    Non-Hazardous

    73X-RETURN TO SERVICE OR FILE FOR REMOVAL OR DISMANTLE WITH CITY

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
IS-LLA REALTY
ZACKARY BAUMGARTEN
Owner
IS-LLA REALTY CORP.
ZACHARY BAUMGARTEN
Owner
IS-IIA REALTY CORP
ZACKARY BAUMGARTEN
Owner
IS-ILA REALTY CORP
ZACHARY BAUMGARTEN
Owner
Is-Ila Realty Corp.
Ilana Appleby
3

Recent Building Permits

Owner information from recent DOB NOW filings

Owner
IS-ILA REALTY CORP.
STATEN ISLAND, NY, 10304
Owner
UNIONDOCS
HUNTINGDON VALLEY, PA, 19006
4

Deed Records

Parties from ACRIS deed and mortgage records

PARTY 1
C/O N. SHAPIRO, 39 WEST 19TH STREET, SUITE 609
NEW YORK, NY, 10011
PARTY 2
C/O BRYAN CAVE LLC, ATTN: ANDREW AUERBACH
1290 AVENUE OF THE AMERICAS
NEW YORK, NY, 10104
PARTY 1
138 WEST 19TH STREET
NEW YORK, NY, 10011
PARTY 1
300 EAST 42ND STREET
10TH FLOOR
NEW YORK, NY, 10017
PARTY 2
138 WEST 19TH STREET
NEW YORK, NY, 10011
PARTY 1
ASSIGNOR/OLD LENDER
ASSIGNEE/NEW LENDER
ASSIGNOR/OLD LENDER
ASSIGNOR/OLD LENDER

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
PLUTO Owner