67 attribute fields, profiled from the February 2022 vintage.
Columns in Lubbock County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| objectid | OFTInteger | 50.0k | 1, 2, 3 | |
| prop_id | OFTString | 50.0k | R146340, R158002, R51681 | |
| taxparcela | OFTString | 41 | YES, YES TNCZ, YES | |
| taxacresan | OFTString | 136 | SEC 19, SEC 44, SEC 48 | |
| propertyid | OFTReal | 1 | 0.0, 0.0, 0.0 | |
| quickrefid | OFTString | 1 | AK/41 | |
| propnumber | OFTString | — | ||
| propnosrch | OFTString | — | ||
| shape_leng | OFTReal | 50.0k | 470.002176, 380.003067, 380.004654 | |
| shape_area | OFTReal | 50.0k | 13500.121614, 7000.051616, 7000.134591 | |
| property_1 | OFTInteger | 50.0k | 806510, 810850, 841251 | |
| quickref_1 | OFTString | 50.0k | R146340, R158002, R51681 | |
| propnumb_1 | OFTString | 50.0k | R667010-00160-00040-000, R667010-00161-00020-000, R667010-00161-00030-000 | |
| propnosr_1 | OFTString | 50.0k | R6670100016000040000, R6670100016100020000, R6670100016100030000 | |
| mapnumber | OFTString | 960 | 270, 270, 270 | |
| saledate | OFTString | 10.6k | 2019-01-04, 2005-06-29, 2005-06-29 | |
| instrnum | OFTString | 50.0k | 2019-541, 2005-25241, 2005-25242 | |
| oname | OFTString | 50.0k | RODRIGUEZ, BELINDA, MENDEZ RAFAEL & ALFREDO, MENDEZ RAFAEL & ALFREDO | |
| oaddr1 | OFTString | 50.0k | 1107 AVE G, 1216 15TH ST, 1216 15TH ST | |
| oaddr2 | OFTString | 9.2k | 100 MISSION RDG UNIT, 308 AVENUE G, 1215 5TH ST | |
| oaddr3 | OFTString | 675 | STORE #1964, CONFIDENTIAL, CONFIDENTIAL | |
| ownercity | OFTString | 1.9k | ABERNATHY, ABERNATHY, ABERNATHY | |
| ownerstate | OFTString | 55 | TX, TX, TX | |
| ownerzip | OFTString | 18.4k | 79311, 79311, 79311 | |
| oquickref | OFTString | 50.0k | R146340, R158002, R51681 | |
| situs | OFTString | 50.0k | 311 AVE L, ABERNATHY, TX 79311, 1009 4TH ST, ABERNATHY, TX 79311, 1007 4TH ST, ABERNATHY, TX 79311 | |
| situssno | OFTString | 6.5k | 311, 1009, 1007 | |
| situsprdir | OFTString | 8 | E, E, E | |
| situssnm | OFTString | 1.2k | AVE L, 4TH, 4TH | |
| situspodir | OFTString | 1 | N, N | |
| situsstp | OFTString | 21 | ST, ST, ST | |
| situsapt | OFTString | 192 | B, A, 17 | |
| legal | OFTString | 50.0k | ORIG T ABERNATHY BLK 160 L 4-A & 5-A, ORIG T ABERNATHY BLK 161 L 2, ORIG T ABERNATHY BLK 161 L 3 | |
| legalloc | OFTString | 3.2k | S667010, S667010, S667010 | |
| deeddate | OFTString | 9.2k | 2019-01-07, 2005-06-29, 2005-06-29 | |
| deedbook | OFTString | 8.3k | 9930, 9931, 10304 | |
| deedpage | OFTString | 1.1k | 350, 84, 135 | |
| nbhdcode | OFTString | 725 | 1201, 1201A, 1201A | |
| taxunits | OFTString | 35 | 4 GLB,SAB,CAB,HSP,WHP, 4 GLB,SAB,CAB,HSP,WHP, 4 GLB,SAB,CAB,HSP,WHP | |
| hideowner | OFTInteger | 2 | 0, 0, 0 | |
| statuscode | OFTString | 2 | A, A, A | |
| totalvalue | OFTReal | 50.0k | 14337.0, 51592.0, 34965.0 | |
| landvalue | OFTReal | 25.1k | 4500.0, 1000.0, 1000.0 | |
| impvalue | OFTReal | 50.0k | 9837.0, 50592.0, 33965.0 | |
| apprmethod | OFTString | 5 | FF, FF, FF | |
| sptbcode | OFTString | 23 | A2, A1, A1 | |
| landtable | OFTString | 23 | A-DC1, A-DC1, A-DC1 | |
| landsizeac | OFTReal | 15.1k | 0.3099, 0.1606, 0.1606 | |
| landsizeft | OFTReal | 29.6k | 13500.0, 7000.0, 7000.0 | |
| impsizeft | OFTReal | 8.1k | 2408.0, 1120.0, 832.0 | |
| impsizeac | OFTReal | 1.0k | 0.055, 0.026, 0.019 | |
| impclass | OFTString | 139 | RM2, RF2, RF2 | |
| iunitvalue | OFTReal | 809 | 22.49, 0.0, 0.0 | |
| ifuncprct | OFTReal | 1.9k | 0.0, 100.0, 90.6 | |
| ieconprct | OFTReal | 89 | 0.0, 100.0, 100.0 | |
| ifunccode | OFTString | 10 | PC, I90, I85 | |
| iareafctr | OFTReal | 3 | 0.0, 0.0, 0.0 | |
| yearbuilt | OFTInteger | 113 | 2001, 1990, 1945 | |
| lfuncprct | OFTReal | 10 | 0.0, 0.0, 0.0 | |
| lfunccode | OFTString | 1 | RI | |
| lareafctr | OFTReal | 26 | 0.0, 0.0, 0.0 | |
| lunitvalue | OFTReal | 1.1k | 45.0, 20.0, 20.0 | |
| totsqftlvg | OFTReal | 5.8k | 1848.0, 1120.0, 832.0 | |
| slprlvarea | OFTReal | 35.0k | 34.0909, 0.0, 0.0 | |
| slprlndac | OFTReal | 35.2k | 203291.3843, 0.0, 0.0 | |
| slprlndft | OFTReal | 33.0k | 4.6666, 0.0, 0.0 | |
| ppsft | OFTReal | 50.0k | 7.7581, 46.0643, 42.0252 |
Why this differs from the next county over
There is no national parcel schema. Every assessor's office built its own, usually decades ago, usually inside whatever CAMA system it bought at the time. One county's owner column is OWNER_NAME, the next one's is own1, and a third splits it across four fields. Shapefile's ten-character DBF limit truncated a generation of them into things like TOTLNDVAL.
Nothing here is renamed or remapped. The columns above are exactly what is in the file, because a normalisation layer that quietly guesses wrong is worse than no normalisation at all — and every guess it makes is one you cannot audit.
The Filled column is the share of rows with a real value. Placeholder text such as n/a counts as empty; a column that is 100% present but 90% placeholder is a column that will disappoint you, and the profiler treats it accordingly.