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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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Property Valuation and Assessment Data Tax Class 1

m8p6-tp4bCity Government117 columns
Real Estate Assessment Property data. Data represent NYC properties assesments for purpose to calculate Property Tax, Grant eligibale properties Exemptions and/or Abatements. Data collected and entered into the system by various City employee, like Property Assessors, Property Exemption specialists, ACRIS reporting, Department of Building reporting, etc...
View on NYC Open Data↗

Quality

C70.9 / 100

From a 500-row sample across 107 columns.

completeness87/ 25% weight
consistency58/ 20% weight
accuracy97/ 20% weight
timeliness0/ 15% weight
usability90/ 20% weight
  • · Very wide (107 columns) — hard to consume directly
  • · Has geographic keys — joinable to other NYC datasets

Related datasets

  • Property Valuation and Assessment data Tax Classes 2,3,40.97
    joins ondelchgyrbl_acre+114
  • Property Valuation and Assessment Data Tax Classes 1,2,3,40.66
    joins onborocoop_numzoning+8
  • Property Valuation and Assessment Data0.41
    joins onbblezip

Geography

Has borough codes (`boro`) — joinable, but needs boundary shapes to draw.

Sample rows

bbleboroblocklotsecvoldistrictyear4cur_fv_lcur_fv_tnew_fv_lnew_fv_tcuravl
20234800522234852903B1201021021021021013
20232600462232646

Columns

117 queryable · 117 profiled

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

FieldTypeDescriptionNullValues
bbletext—0%204840001320261300212055040006
borocategorical—0%435of 5
blockinteger—0%245034325843
lotinteger—0%11615
easecategorical—100%

Query this from your own app

GET /api/datasets/m8p6-tp4b
GET /api/datasets/m8p6-tp4b/quality
GET /api/datasets/m8p6-tp4b/related
GET /api/columns?dataset=m8p6-tp4b
boro
+5
  • Revised Notice of Property Value (RNOPV)0.29
    joins onboroblockease+1
  • Property Exemption Detail0.28
    joins onborocoop_numreuc+3
  • DOF Property Assessment Change0.27
  • Suitability of City-Owned and Leased Property for Urban Agriculture (LL 48 of 2011)0.26
    joins onboroblocklot
  • NYC Climate Budgeting Report: Climate Alignment Assessment and Capital Climate Investments0.25
    • 903
    B1
    2010
    375000
    375000
    375000
    375000
    4561
    2023270005223275903B1201023800043200023800043200014280
    2023270006223276903B1201028600051900028600051900017160
    20235300342235334903B120102400003800002400004500005512
    20238100232238123904B120102550004750002550004000004508
    20238300312238331904B1201027180027180027200027200016308
    2024100003224103905B1201095400173000950001730005724
    2024100004224104905B1201095400173000950001730005724
    202411010022411100905B1201013810351381035138100013810009331

    Showing 12 of 96 columns. All of them are listed below.

    EFNof 7
    secvolinteger—0%240224011002
    districttext—0%060705
    year4categorical—0%201620132017of 8
    cur_fv_linteger—0%224000215000222000
    cur_fv_tinteger—0%422000400000439000
    new_fv_linteger—0%168000194000224000
    new_fv_tinteger—0%422000394000439000
    fv_chgdtdatetime—13%2015-12-16T00:00:00.0002016-12-08T00:00:00.0002011-01-08T00:00:00.000
    curavlinteger—0%0972010020
    curavtinteger—0%223942687221496
    curexlinteger—0%016201600
    curextinteger—0%016201600
    curavl_ainteger—0%0972010020
    curavt_ainteger—0%223942687221496
    curexl_ainteger—0%016201600
    curext_ainteger—0%016201600
    chgdtdatetime—13%2016-12-08T00:00:00.0002011-01-08T00:00:00.0002014-05-22T00:00:00.000
    tn_avlinteger—0%9720010020
    tn_avtinteger—0%214962687229859
    tn_exlinteger—0%015501610
    tn_extinteger—0%015501610
    tn_avl_ainteger—0%9720010020
    tn_avt_ainteger—0%214962687229859
    tn_exl_ainteger—0%015501610
    tn_ext_ainteger—0%015501610
    fchgdtdatetime—80%2013-05-31T00:00:00.0002017-05-19T00:00:00.0002018-05-18T00:00:00.000of 15
    fn_avlinteger—0%9720936010020
    fn_avtinteger—0%214962687229859
    fn_exlinteger—0%016201600
    fn_extinteger—0%016201600
    fn_avl_ainteger—0%9720936010020
    fn_avt_ainteger—0%214962687229859
    fn_exl_ainteger—0%016201600
    fn_ext_ainteger—0%016201600
    txclcategorical—0%11B1Aof 5
    o_txclcategorical—0%11B1Aof 11
    cbn_txclcategorical—25%11B1Aof 5
    bldgcltext—0%A1A5B1
    exmtclcategorical—100%X1X5X2of 11
    ownertext—0%PARKS AND RECREATIONDEPT OF ENVIRONMENTALDCAS
    hnum_lotext—3%000000000015000000000020000000000016
    hnum_hitext—3%000000000015000000000020000000000016
    str_nametext—0%79 STREET78 STREET80 STREET
    zipinteger—0%103141123410312
    tot_unitinteger—0%123
    res_unitinteger—0%123
    lfrt_decinteger—0%20.0025.0040.00
    ldep_decfloat—0%100.0095.000.00
    l_acretext—99%Aof 1
    irregcategorical—87%IRof 2
    bfrt_decfloat—0%20.0018.0016.00
    bdep_decinteger—0%40.000.0036.00
    bld_vartext—100%—
    extcategorical—54%GEGEof 3
    storyfloat—0%2.003.002.50
    bldgsinteger—0%102
    cornercategorical—91%CRSENEof 6
    lnd_areainteger—0%200040002500
    gr_sqftinteger—0%024001800
    zoningtext—1%R5R4R3-2
    yrbinteger—0%192019251930
    yrb_flagtext—23%Eof 1
    yrb_rnginteger—0%020072006
    yra1integer—0%020082005
    yra1_rnginteger—0%020102012
    yra2integer—0%020082009
    yra2_rnginteger—0%020102011
    cp_borocategorical—0%435of 5
    cp_distinteger—0%3121
    limitinteger—16%1of 1
    o_limitinteger—17%1of 1
    status1categorical—0%10of 2
    status2integer—0%0of 1
    newlotcategorical—0%01of 2
    droplotcategorical—0%01of 2
    delchgcategorical—0%0ACof 6
    corchginteger—0%0of 1
    nodescinteger—0%0of 1
    noavcategorical—0%01of 2
    valrefcategorical—0%023of 7
    mbldginteger—0%0of 1
    condo_nminteger—0%04752
    condo_s1categorical—97%RCof 2
    condo_s2categorical—97%123of 8
    condo_s3text—100%—
    condo_acategorical—99%ABCof 14
    comint_lfloat—0%0.0000000000.0040363460.500000000
    comint_bfloat—0%0.0000000000.0040374060.500000000
    aptnotext—97%321
    ap_borocategorical—0%053of 6
    ap_blockinteger—0%057353432
    ap_lotinteger—0%0120
    ap_easecategorical—100%EACof 3
    ap_datedatetime—90%1986-12-25T00:00:00.0001987-04-20T00:00:00.0001997-05-06T00:00:00.000
    ap_timeinteger—0%0233501230542
    protestcategorical—99%891of 11
    at_grpinteger—0%032118
    appliccategorical—99%179of 10
    protest2categorical—100%891of 6
    at_grp2integer—0%018498
    applic2categorical—100%714of 4
    o_protstcategorical—99%891of 12
    o_at_grpinteger—0%01814
    o_appliccategorical—99%179of 10
    reuccategorical—100%1605-GA1810A356-12of 12
    geo_rccategorical—0%01242of 13
    coop_numinteger—0%0324342
    ex_indscategorical—31%EEEEEEEEEof 8
    ex_countcategorical—0%102of 10
    ex_chgdtdatetime—100%2012-07-17T00:00:00.0002013-07-02T00:00:00.0002010-11-30T00:00:00.000
    dchgdtdatetime—12%1992-12-07T00:00:00.0002015-10-05T00:00:00.0002014-11-06T00:00:00.000
    sm_chgdtdatetime—12%2015-12-16T00:00:00.0002016-12-08T00:00:00.0002011-01-08T00:00:00.000