31 attribute fields, profiled from the June 2019 vintage.
Columns in Waller County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| OGC_FID | OFTInteger64 | 36.6k | 1, 2, 3 | |
| OBJECTID | OFTInteger64 | 36.6k | 7223, 7224, 7215 | |
| PROP_ID | OFTInteger64 | 30.8k | 163565, 5407, 5419 | |
| PACS_PROP_ | OFTInteger64 | 30.7k | 163565, 5407, 5419 | |
| PROP_VAL_Y | OFTInteger64 | 1 | 2019, 2019, 2019 | |
| GEO_ID | OFTString | 30.7k | 302000-337-001-100, 302000-337-000-100, 302000-346-000-100 | |
| PROP_TYPE_ | OFTString | 1 | R, R, R | |
| PROP_TY_01 | OFTString | 1 | Real, Real, Real | |
| DBA_NAME | OFTString | 270 | STELLA RANCHES, STELLA RANCHES, STELLA RANCHES | |
| APPRAISED_ | OFTString | 16.4k | $8,560.00, $3,040.00, $13,940.00 | |
| ABS_SUBDV_ | OFTString | 854 | A302000, A302000, A302000 | |
| MAPSCO | OFTString | 36 | SOUTH, SOUTH, SOUTH | |
| MAP_ID | OFTString | 6.3k | 3756 3856, 3756 3856, 3756 S | |
| AGENT_CD | OFTString | 149 | 838, 838, 838 | |
| HOOD_CD | OFTString | 414 | R-6, R-6, R-1 | |
| HOOD_NAME | OFTString | 401 | SOUTH OF I-10 RISD, SOUTH OF I-10 RISD, SOUTH OF I-10 RISD | |
| OWNER_NAME | OFTString | 20.4k | BRAZOS MATERIALS INC, BRAZOS MATERIALS INC, MORGAN CHARLIE MORRIS JR | |
| OWNER_ID | OFTInteger64 | 20.8k | 1008304, 1008304, 298547 | |
| ADDR_LINE1 | OFTString | 8.8k | AMADO MARIA TERESA, JAKOBSEN ERIKA, JAKOBSEN ERIKA | |
| ADDR_LINE2 | OFTString | 13.9k | 5701 WOODWAY STE 200, 5701 WOODWAY STE 200, P O BOX 730 | |
| ADDR_LINE3 | OFTString | 274 | 7526 1/2 WADE ROAD, SUITE 100, P O BOX 76 | |
| ADDR_CITY | OFTString | 1.1k | HOUSTON, HOUSTON, BELLVILLE | |
| ADDR_STATE | OFTString | 59 | TX, TX, TX | |
| ADDR_ZIP | OFTString | 4.1k | 77057, 77057, 77418 | |
| ADDR_COUNT | OFTString | 2 | US, US, US | |
| PCT_OWNERS | OFTReal | 40 | 100.0, 100.0, 100.0 | |
| EXEMPTIONS | OFTString | 95 | HS, HS, HS, OTHER | |
| STATE_CD | OFTString | 52 | E, D6, E2 | |
| LEGAL_DESC | OFTString | 30.7k | ABS A302000 A-20 W COOPER TRACT 337-1 ACRES 9.25, ABS A302000 A-20 W COOPER TRACT 346 ACRES 69.732, ABS A302000 A-20 W COOPER TRACT 346 ACRES 69.732 | |
| SITUS | OFTString | 20.9k | SIEDEL ROAD BROOKSHIRE, TX 77423, SIEDEL ROAD BROOKSHIRE, TX 77423, HOUSE ROAD BROOKSHIRE, TX 77423 | |
| JURISDICTI | OFTString | 160 | ESD, GWA, RFM, SRL, CAD, ESD, GWA, RFM, SRL, CAD, ESD, GWA, RFM, SRL, CAD |
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.