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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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Designated and Calendared Buildings and Sites

ncre-qhxsHousing & Development34 columns
Provides information on all items designated or under consideration for designation (i.e. calendared) by the New York City Landmarks Preservation Commission (LPC). This dataset contains information on all items designated or under consideration for designation (i.e. calendared) by the New York City Landmarks Preservation Commission (LPC). The dataset contains records for each individual, scenic, or interior landmark, as well as properties or sites located within the boundaries of historic districts. Please note that points in this dataset represent individual buildings in addition to non-building sites (such as vacant lots or monuments) regulated by LPC. It is possible for a single property to have multiple designations (such as individual and interior designations, or individual and historic district). For this reason, it is not uncommon to see multiple points on a single tax lot and multiple records for a single property within the database. Please pay close attention to the "MOST_CURRENT," "BBL_STATUS and "LAST_ACTION_ON_LP" fields, which together denote the designation status of a site/property (see Attribute Definitions for more information). The geographic locations of the points in this dataset are derived primarily from the Department of City Planning's PLUTO data in combination with the Department of Information Technology & Telecommunication's building footprint information. Because this dataset is not automatically updated when changes occur in the underlying dataset, BIN numbers and tax lot information are potentially out of date. Please pay close attention to the field descriptions present in the file's metadata to understand how to use this data set. Time values are auto-generated and do not reflect the official time of any LPC action, including designation or calendaring.
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Quality

A91.2 / 100

From a 500-row sample across 34 columns.

completeness92/ 25% weight
consistency75/ 20% weight
accuracy99/ 20% weight
timeliness90/ 15% weight
usability100/ 20% weight
  • · Has coordinates — directly mappable, and joinable to other NYC datasets

Related datasets

  • Individual Landmark and Historic District Building Database0.48
    joins onlotbblblock
  • Individual Landmark Sites0.43
    joins onlatitudelongitudenta2020+7
  • Historic Districts0.42
    joins onother_hearpublic_healast_actio+3
  • Scenic Landmarks0.36
    joins onpublic_heastatuslast_actio+3
  • Grant Applications Tracking Table

Geography

Mappable — Socrata point column `location`.

Open on the map →

Sample rows

bin_numberbblboroughidblocklotlp_numberlm_namepluto_addrdesig_addrpublic_healm_typehist_distr
10564601018710022MN187122LP-01710Midtown Theater (now Metro Theater)2626 BROADWAY2624 BROADWAY5/16/1989Individual LandmarkNo
50340485019750503

Columns

30 queryable · 30 profiled

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

FieldTypeDescriptionNullValues
bin_numbertextConcatenation of the borough code (1=MN, 2=BX,3=BK,4=QN,5=SI), the five digit tax map block and four digit tax map lot numbers (ex. Manhattan Tax Map Block 123 Lot 45 would appear as 1001230045); Note: numbers in this field are no auto-updated and so some may be outdated; because this file contains both building and non-building landmarks (such as monuments or vacant lots) as well as some landmarks not located on tax map lots (such as bridges), some records display “dummy” BBLs; the following BB0%100000030000004000000
bbltextBorough expressed as a two character abbreviation (MN=Manhattan, BX=Bronx, BK=Brooklyn, QN=Queens, and SI=Staten Island)0%100001001040591700011011110001
boroughidcategoricalBorough expressed as a two character abbreviation (MN=Manhattan, BX=Bronx, BK=Brooklyn, QN=Queens, and SI=Staten Island)0%BKMNQNof 5

Query this from your own app

GET /api/datasets/ncre-qhxs
GET /api/datasets/ncre-qhxs/quality
GET /api/datasets/ncre-qhxs/related
GET /api/columns?dataset=ncre-qhxs
0.35
joins onlatitudelongitudelot+2
  • LPC Permit Application Information0.33
    joins onlatitudelongitudelot+1
  • DOB Certificate Of Occupancy0.33
    joins on:@computed_region_yeji_bk3qlatitudelongitude+8
  • Landmarks Violations0.33
    joins onlatitudelongitudelot+1
    • SI
    1975
    503
    LP-01408
    New York City Farm Colony- Seaview Hospital Historic District
    1023 FOREST HILL ROAD
    1023 FOREST HILL ROAD
    10/12/1982
    Historic District
    Yes, New York City Farm Colony- Seaview Hospital
    20138022031650044BX316544LP-01891Loew's Paradise Theater2403 GRAND CONCOURSE2405-2419 GRAND CONCOURSE6/2/1992Individual LandmarkNo
    30251323010750025BK107525LP-00709Park Slope Historic District306 GARFIELD PLACE306 GARFIELD PLACE5/26/1970; 6/23/1970Historic DistrictYes, Park Slope
    10793091011410048MN114148LP-01647Upper West Side/Central Park West Historic District142 WEST 70 STREET142 WEST 70 STREET1/12/1988Historic DistrictYes, Upper West Side/Central Park West
    10106821006100046MN61046LP-00489Greenwich Village Historic District144 WEST 10 STREET144 WEST 10 STREET12/21/1966; 2/7/1967; 2/28/1967Historic DistrictYes, Greenwich Village
    10305101011640013MN116413LP-02462West End-Collegiate Historic District Extension245 WEST 72 STREET245 WEST 72 STREET6/28/2011Historic DistrictYes, West End-Collegiate Extension
    40842564035130030QN351330LP-02448Central Ridgewood Historic District60-32 68 AVENUE60-32 68 AVENUE3/22/2011Historic DistrictYes, Central Ridgewood Historic District
    41681724080350031QN803531LP-01957Douglaston Historic District356 WARWICK AVENUE356 WARWICK AVENUE1/14/1997Historic DistrictYes, Douglaston
    10769161006100066MN61066LP-00489Greenwich Village Historic District13 CHRISTOPHER STREET13 CHRISTOPHER STREET12/21/1966; 2/7/1967; 2/28/1967Historic DistrictYes, Greenwich Village

    Showing 12 of 32 columns. All of them are listed below.

    blocktextThe five digit tax map block number, without leading zeros (ex. tax lot 00123 appears as 123)0%111441244
    lottextThe four digit tax map lot number, without leading zeros (ex. Lot 0456 appears as 456)0%1107501
    lp_numbertextInternal LPC identifier (LP-XXXXX) used to identify a single action (ex. designation), such as an Historic District or Individual Landmark; Note: Buildings within Historic Districts share a single LP number; multiple buildings designated as part of the same Individual or Scenic landmark will also share a single LP number0%LP-00489LP-01647LP-00709
    lm_nametextOfficial name of the Individual, Scenic, or Interior landmark or of the Historic District as it appears in the designation report0%Greenwich Village Histor…Upper West Side/Central …Park Slope Historic Dist…
    pluto_addrtextPrimary address for the tax lot as per Department of City Planning (DCP) records; Note: Can differ from LPC DESIG_ADDRESS field (see below for definition)0%1 GOVERNORS ISLAND423 ABBOT ROAD1000 5 AVENUE
    desig_addrtextProperty address at the time of designation as printed in LPC public hearing and public meeting records and on the LPC designation report for the property; Note: Can differ from Department of City Planning (DCP) records; where LPC has not determined if another property address exists, the address provided by DCP on the PLUTO Tax Lot GIS shapefile is used0%1 GOVERNORS ISLAND318 CROSS ISLAND PARKWAYCENTRAL PARK
    public_heatextDate of public hearing(s); Note: It is possible for one item to have multiple public hearing dates; this field will be blank for items which have not yet had a public hearing0%12/21/1966; 2/7/1967; 2/…1/12/19885/26/1970; 6/23/1970
    lm_typecategoricalType of landmark: Individual, Scenic, Interior, or Historic District; Note: Properties can have multiple designations, e.g. Individual and Interior, or Historic District and Individual; each designation type will have its own entry (i.e. record) in the database0%Historic DistrictIndividual LandmarkScenic Landmarkof 4
    hist_distrtextThis field notes whether an item is in an historic district and is intended to identify items designated both as individual, interior, or scenic landmarks that are also in historic districts; Note: At this time, this field is not comprehensively maintained and can be derived from the database by different means (eventually this field can be removed)0%NoYes, Greenwich VillageYes, Park Slope
    other_hearcategoricalNotes other relevant public hearing dates for the item (that are known at this time; not comprehensive)100%2/23/20162/10/20047/12/1984of 9
    boundariescategoricalWhether the landmark site is the entire tax lot (“Block & Lot”) or part of the lot (“Partial lot” or “See designation report” or “See public hearing record”)0%Block & LotSee designation reportPartial lotof 10
    most_curretextBinary field (0,1) indicates whether a record in the database is presently active/current (0=Not active/current; 1=Active/current)0%1of 1
    statustextPresent designation status of the specific BIN/building (**NOT** the status of/last action on the LP number); all items are either NOMINATED, CALENDARED, or DESIGNATED, or NOT DESIGNATED0%DESIGNATEDof 1
    last_actiotextLast action taken as part of the LP number (i.e. the LP action), specific to the BBL; Note: The last action on a specific BBL may differ from the greater action on the LP number if, for example, an item was left out of the boundaries of a larger historic district. [Note: See below for list of acceptable actions]0%DESIGNATEDof 1
    count_bldgcategoricalBinary field (0,1) indicating whether a record should be counted as a building; Note: This field is only valid for designated items; note, this field should never be used alone as the basis of public-facing queries1%10of 2
    non_bldgtextText field indicating whether a record is a non-building site and describing the entity; Note: This field contains text markers that are an integral part of the complex queries that comprise the official LPC count of “buildings and sites”95%0Already counted<Null>
    vacant_lotcategoricalBinary field (0,1) indicating whether a record is a vacant lot; Note: This field is not consistently maintained, meaning items vacant at time of designation but later built upon are not consistently updated (therefore, should never become the basis of its own public-facing query; use PLUTO instead)8%01of 2
    secnd_bldgcategoricalBinary field (0,1) indicating whether a record could be considered a secondary building (ex. Garage, shed, etc.); Note: Secondary buildings are counted as part of LPC’s definition of “buildings and sites” and the field is not consistently updated (therefore, should never become the basis of its own public-facing query)9%01of 2
    desdatetextDate of designation; Note: This field will be blank for items not designated0%4/29/19694/24/19907/17/1973
    caldatetextDate of calendaring; Note: Not all items have a date of calendaring (date of calendaring was not tracked until the 1990s)59%6/23/20096/28/201110/26/2010
    latitudefloatLatitude of central point in decimal degrees.0%40.688774240.791396640.7824929
    longitudefloatLongitude of central point in decimal degrees.0%-74.0187035-73.7750816-73.9655482
    councilintegerCity council district.0%393635
    cdintegerCommunity district.0%302102306
    bct2020integerCensus tract from 2020.0%414830040424003029700
    nta2020textNeighborhood tabulation area from 2020.0%BK0602MN0702MN0203
    locationcoordinate—0%{'coordinates': [-74.018…{'coordinates': [-73.775…{'coordinates': [-73.965…