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Data from NYC Open Data via the Socrata Discovery API. Quality scores are computed from a sample and are indicative, not authoritative.
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DOB NOW: Certificate of Occupancy

pkdm-hqz6Housing & Development24 columns
This data set includes certificates of occupancy issued through the New York City Department of Buildings' DOB NOW: Certificate of Occupancy module. This module was released in March of 2021, anbd from that point onward this data set should be utilized instead of the "DOB Certificate of Occupancy" data set. The data is collected because the Department of Buildings tracks Certificates of Occupancies issued. This data include items such as job filing name, job filing label, BIN, Address, and Certificate of Occupancy status, sequence, label, and issuance date. "A Certificate of Occupancy (CO) states a legal use and/or type of permitted occupancy of a building. New buildings must have a CO, and existing buildings must have a current or amended CO when there is a change in use, egress or type of occupancy. No one may legally occupy a building until the Department has issued a CO or Temporary Certificate of Occupancy (TCO). A CO confirms that the completed work complies with all applicable laws, all paperwork has been completed, all fees owed to the Department have been paid, all relevant violations have been resolved, and all necessary approvals have been received from other City Agencies. The Department issues a final CO when the completed work matches the submitted plans for new buildings or major alterations."
View on NYC Open Data↗

Quality

A93.2 / 100

From a 500-row sample across 24 columns.

completeness99/ 25% weight
consistency73/ 20% weight
accuracy94/ 20% weight
timeliness100/ 15% weight
usability100/ 20% weight
  • · Has coordinates — directly mappable, and joinable to other NYC datasets

Related datasets

  • DOB Certificate Of Occupancy0.54
    joins onlatitudelotstreet_name+7
  • DOB Safety Violations0.44
    joins onlatitudelotblock+5
  • Buildings Subject to HPD Jurisdiction0.42
    joins onlotblockbin
  • Housing Litigations0.41
    joins onlatitudelotblock+3
  • Buildings Selected for the Alternative Enforcement Program (AEP)

Geography

Mappable — coordinate pair `latitude` / `longitude`.

Open on the map →

Sample rows

job_filing_namejob_typebinboroughhouse_nostreet_nameblocklotzip_codesubmitted_datec_of_o_statusc_of_o_sequence
120954770ALTERATION TYPE 11001905Manhattan361BROADWAY1747505100132022-02-15T00:00:00.000CO Issued15514
321383560NEW BUILDING

Columns

24 queryable · 24 profiled

The machine field names SoQL needs, with the publisher's own description of each.

FieldTypeDescriptionNullValues
job_filing_nametextThe filing sequence indicator0%321197058321188852320591944
job_typecategoricalOverall job type for the application0%ALTERATION TYPE 1NEW BUILDINGAlteration COof 5
bintextBuilding Identification Number assigned by Department of City Planning0%333588410342241022667
boroughcategoricalA name to indicate the NYC borough where the proposed work will take place0%Manhattan

Query this from your own app

GET /api/datasets/pkdm-hqz6
GET /api/datasets/pkdm-hqz6/quality
GET /api/datasets/pkdm-hqz6/related
GET /api/columns?dataset=pkdm-hqz6
0.40
joins onlatitudecommunity_boardlongitude+2
  • Order to Repair/Vacate Orders0.40
    joins onlatitudestreet_namecommunity_board+3
  • Housing Maintenance Code Complaints and Problems0.39
    joins onlatitudelotstreet_name+6
  • Open Market Order (OMO) Charges0.39
    joins onlatitudelotblock+4
  • 3128179
    Brooklyn
    639
    FOSTER AVENUE
    5428
    92
    11230
    2021-04-08T00:00:00.000
    CO Issued
    80
    M00941174Alteration CO1026775Manhattan446WEST 54 STREET106355100192025-06-17T00:00:00.000CO Issued76926
    S00927100Alteration CO5051059Staten Island120JEFFERSON AVENUE355741103062024-08-26T00:00:00.000CO Issued59719
    410070925ALTERATION TYPE 14456886Queens271-10GRAND CENTRAL PARKWAY84891110052023-11-13T00:00:00.000CO Issued47263
    122614224ALTERATION TYPE 11009754Manhattan175VARICK STREET58065100142023-11-06T00:00:00.000CO Issued46320
    S00521744New Building5174852Staten Island16BARTOW STREET509715103082022-07-11T00:00:00.000CO Issued22453
    340748338ALTERATION TYPE 13058478Brooklyn265CARLTON AVE20903112052021-12-02T00:00:00.000CO Issued12115
    220518571ALTERATION TYPE 12018236Bronx3322BAINBRIDGE AVENUE3343340104672022-01-26T00:00:00.000CO Issued14443
    Q00697282New Building4624195Queens15-42 GAR150 STREET466329113572024-04-18T00:00:00.000CO Issued53928

    Showing 12 of 24 columns. All of them are listed below.

    Brooklyn
    Queens
    of 5
    house_notextThe house number for the building owner's address.0%120020
    street_nametextThe street name for the building owner's address.0%BROADWAYMADISON AVENUEPARK AVENUE
    blocktextTax Block assigned to the location of the proposed work by the Department of Finance.0%1171164452
    lottextTax Lot assigned to the location of the proposed work by the Department of Finance.0%175017502
    zip_codetextThe Zip Code for the filing representative's address.0%112011110110013
    submitted_datedatetimeThe date the Certificate of Occupancy request is submitted to the Department of Buildings0%2024-10-07T00:00:00.0002025-12-01T00:00:00.0002023-02-06T00:00:00.000
    c_of_o_statustextThe status of the Certificate of Occupancy0%CO Issuedof 1
    c_of_o_sequenceintegerThe nominal ordering of Certificate of Occupancy requests in a series0%5381710057364835
    c_of_o_filing_typecategoricalThe type of Certificate of Occupancy requested0%Renewal Without ChangeFinalInitialof 4
    community_boardintegerNYC Community Board0%105301302
    c_of_o_issuance_datetextThe date the Certificate of Occupancy is issued0%11/13/23 4:03:11 PM03/24/25 10:10:06 AM07/24/26 2:16:06 PM
    application_numbertextThe Certificate of Occupancy number0%CO-000055565CO-000064835CO-000100573
    number_of_dwelling_unitstext—24%021
    c_of_o_numbertext—0%4620994-00000061091057-00000051090280-0000005
    latitudefloat—0%40.69726840.75484840.755167
    longitudefloat—0%-73.844856-73.986451-73.98083
    citycouncildistricttext—0%030401
    bbltext—2%100972000140201800011012660001
    censustract2010integer—0%332137
    ntanametext—0%Midtown-Times SquareMidtown South-Flatiron-U…Chelsea-Hudson Yards