45 attribute fields, profiled from the May 2018 vintage.
Columns in Comanche County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| OGC_FID | OFTInteger64 | 16.5k | 1, 2, 3 | |
| OBJECTID | OFTInteger64 | 16.5k | 2811, 1950, 2809 | |
| PROP_ID | OFTInteger64 | 15.9k | 12689, 5730, 5776 | |
| PROP_ID_1 | OFTInteger64 | 15.3k | 12689, 5730, 5776 | |
| OWNER_TAX_ | OFTInteger64 | 1 | 2018, 2018, 2018 | |
| FILE_AS_NA | OFTString | 7.7k | HICKS, ALTA B JOHNSON REVOCABLE LIVING TRUST, SHELTON, TAMMY L, BROOKSHIER, DELBERT L & LENA | |
| LEGAL_ACRE | OFTReal | 6.1k | 36.0, 191.431, 78.07 | |
| HOOD_CD | OFTString | 60 | SZE-AG, SMU-AG, SMU-AG | |
| SCHOOL | OFTString | 15 | SZE, SMU, SMU | |
| CITY | OFTString | 4 | CGU, CCO, CGU | |
| COUNTY | OFTString | 1 | GCM, GCM, GCM | |
| NEXT_APPRA | OFTString | 9 | 15778368, 15174432, 15778368 | |
| LEGAL_DESC | OFTString | 15.0k | A00888 SHANNON, J. E., ACRES 36.0, A00878 SCOTT, DAVID, ACRES 191.431, A01045 COX, T. H., ACRES 78.07 | |
| TRACT_OR_L | OFTString | 1.9k | 19, 4 PT, 11 | |
| ABS_SUBDV_ | OFTString | 1.9k | A00888, A00878, A01045 | |
| LAND_VAL | OFTReal | 7.0k | 90000.0, 483240.0, 195180.0 | |
| IMPRV_VAL | OFTReal | 6.2k | 0.0, 22810.0, 0.0 | |
| MARKET | OFTReal | 10.2k | 90000.0, 506050.0, 195180.0 | |
| BLOCK | OFTString | 1.1k | M, 14, (1.783 & 2.0 ACRE TRACTS) | |
| MAP_ID | OFTString | 344 | 06-31, 07-32, 07-32 | |
| GEO_ID | OFTString | 13.7k | SCO-13-034, SCO-13-111, SCO-13-098 | |
| SITUS_NUM | OFTString | 1.7k | 5880, 358, 5750 | |
| SITUS_STRE | OFTString | 11 | S, S, CR | |
| SITUS_S_01 | OFTString | 786 | CR 269, FM 573, FM 573 | |
| SITUS_S_02 | OFTString | 20 | ST, DR, S | |
| SITUS_CITY | OFTString | 21 | COMANCHE, COMANCHE, COMANCHE | |
| SITUS_STAT | OFTString | 1 | TX, TX, TX | |
| SITUS_ZIP | OFTString | 20 | 76442, 76442, 76442 | |
| ADDR_LINE1 | OFTString | 792 | % KAY HICKS RICHARDSON, DUDLEY BROS RANCH PROPERTY, % KAY HICKS RICHARDSON | |
| ADDR_LINE2 | OFTString | 6.4k | 5605 BRAEMAR DR, 917 CR 129, 1801 BROWN CR 303 | |
| ADDR_LINE3 | OFTString | 102 | 1481 CR 253, 1481 CR 253, 1481 CR 253 | |
| ADDR_CITY | OFTString | 611 | FRISCO, TRENT, COMANCHE | |
| ADDR_STATE | OFTString | 45 | TX, TX, TX | |
| ZIP | OFTString | 861 | 75034, 79561, 76442 | |
| DEED_SEQ | OFTInteger64 | 1 | 0, 0, 0 | |
| DEED_DATE | OFTString | 4.8k | 10/12/1995, 06/09/2010, 10/12/1995 | |
| VOLUME | OFTString | 511 | 735, 926, 735 | |
| PAGE | OFTString | 726 | 269, 003, 269 | |
| NUMBER | OFTString | 60 | 0, 0, 0 | |
| LEGAL_D_01 | OFTString | — | ||
| LEGAL_D_02 | OFTString | — | ||
| CREATED_US | OFTString | 10 | HGOMEZ, PALVAREZ, PALVAREZ | |
| CREATED_DA | OFTString | 550 | 14728595, 15252081, 15011052 | |
| LAST_EDITE | OFTString | 13 | HGOMEZ, HGOMEZ, PALVAREZ | |
| LAST_ED_01 | OFTString | 1.4k | 14728595, 14728595, 15015250 |
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.