45 attribute fields, profiled from the August 2017 vintage.
Columns in Llano County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| OGC_FID | OFTInteger64 | 37.7k | 1, 2, 3 | |
| OBJECTID | OFTInteger64 | 37.7k | 536, 36965, 36961 | |
| PROP_ID | OFTInteger64 | 33.7k | 6417, 72849, 9173 | |
| PROP_ID_1 | OFTInteger64 | 33.5k | 6417, 72849, 9173 | |
| OWNER_TAX_ | OFTInteger64 | 2 | 2018, 2018, 2018 | |
| FILE_AS_NA | OFTString | 18.3k | BIRCK HELEN S, JONES SHIRLEY A, WENDEL RUBY R | |
| LEGAL_ACRE | OFTReal | 8.1k | 227.0, 10.0, 219.0 | |
| HOOD_CD | OFTString | 189 | POA, C1W2, ROE1 | |
| SCHOOL | OFTString | 3 | SLL, SLL, SLL | |
| CITY | OFTString | 3 | CHSL, CHSL, CSR | |
| COUNTY | OFTString | 1 | GLL, GLL, GLL | |
| NEXT_APPRA | OFTString | 10 | 15147648, 15147648, 15147648 | |
| LEGAL_DESC | OFTString | 33.0k | B S & F ABST 127 227.000 AC, J GARCIA ABST 320 10.000 AC, L WILKINSON ABST 824 219.000 AC | |
| LEGAL_D_01 | OFTString | — | ||
| LEGAL_D_02 | OFTString | — | ||
| TRACT_OR_L | OFTString | 637 | 12, 1, 42 | |
| ABS_SUBDV_ | OFTString | 1.7k | 20127, 20320, 20824 | |
| LAND_VAL | OFTReal | 11.1k | 967930.0, 57780.0, 885890.0 | |
| IMPRV_VAL | OFTReal | 11.4k | 0.0, 0.0, 29710.0 | |
| MARKET | OFTReal | 17.6k | 967930.0, 57780.0, 915600.0 | |
| BLOCK | OFTString | 66 | 14, 9, 2 | |
| MAP_ID | OFTString | 205 | A10, A10, A10 | |
| GEO_ID | OFTString | 33.5k | 20127-000-0010-0, 20320-000-0030-1, 20824-000-0020-0 | |
| SITUS_NUM | OFTString | 3.1k | 9580, 25727, 9033 | |
| SITUS_STRE | OFTString | 13 | S, S, S | |
| SITUS_S_01 | OFTString | 2.6k | RANCH ROAD 2323, RANCH ROAD 2323, RANCH ROAD 2323 | |
| SITUS_S_02 | OFTString | 34 | RD, DR, LOOP | |
| SITUS_CITY | OFTString | 5 | HORSESHOE BAY, HORSESHOE BAY, HORSESHOE BAY | |
| SITUS_STAT | OFTString | 2 | TX, TX, TX | |
| SITUS_ZIP | OFTString | 4 | 78657, 78654, 78657 | |
| ADDR_LINE1 | OFTString | 1.6k | ANDREW & THERESA RODE LIFE ESTATE, ANDREW & THERESA RODE LIFE ESTATE, ANDREW & THERESA RODE LIFE ESTATE | |
| ADDR_LINE2 | OFTString | 16.3k | 8370 RANCH ROAD 2323, 144 REGU RD, 241 DEER PARK RD | |
| ADDR_LINE3 | OFTString | 344 | 6918 TOKALON DR, CALGARY, ALBERTA T2T 2K2, CALGARY, ALBERTA T2T 2K2 | |
| ADDR_CITY | OFTString | 1.7k | FREDERICKSBURG, FREDERICKSBURG, FREDERICKSBURG | |
| ADDR_STATE | OFTString | 54 | TX, TX, TX | |
| ZIP | OFTString | 2.3k | 78624, 78624, 78624 | |
| DEED_SEQ | OFTInteger64 | 1 | 0, 0, 0 | |
| DEED_DATE | OFTString | 6.2k | 01/23/2017, 02/19/1993, 03/07/2011 | |
| VOLUME | OFTString | 1.7k | 1570, 1528, 1538 | |
| PAGE | OFTString | 5.3k | 4964, 2936, 4042 | |
| NUMBER | OFTString | 7 | 0, 0, 0 | |
| CREATED_US | OFTString | 12 | AGOMEZ, JBECKHAM, HGOMEZ | |
| CREATED_DA | OFTString | 676 | 14875340, 14939294, 14583145 | |
| LAST_EDITE | OFTString | 13 | JBECKHAM, JBECKHAM, HGOMEZ | |
| LAST_ED_01 | OFTString | 3.2k | 14939291, 14939292, 14583145 |
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.