27 attribute fields, profiled from the April 2019 vintage.
Columns in Houston County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| PARCEL_ID | OFTString | 6.1k | 042001 00100, 042001 00200, 042001 00201 | |
| OWNER | OFTString | 4.7k | DOWNS LAVERNE L/E, DURHAM GEARY L, WEAVER DERRICK RAY | |
| ADDR1 | OFTString | 4.3k | 1070 BAYLOR BROWN RD, ETUX BRENDA K, C/O DONALD RAY WEAVER | |
| ADDR2 | OFTString | 2.3k | CUMBERLAND CITY, TN 37050, 4265 BUCKEYE RD, 390 BAYLOR BROWN ROAD | |
| SITUS | OFTString | 4.6k | BAYLOR BROWN RD, BAYLOR BROWN RD, BAYLOR BROWN RD | |
| TOTAL_VAL | OFTString | 2.1k | 51,400, 4,500, 6,800 | |
| LAND_VAL | OFTString | 1.2k | 51,400, 4,500, 6,800 | |
| IMPRV | OFTString | 1.6k | 0, 0, 0 | |
| ASSESSD | OFTString | 1.7k | 1,125, 1,700, 3,275 | |
| USE | OFTString | 14 | 11 - AGRICULTURAL, 00 - RESIDENTIAL, 00 - RESIDENTIAL | |
| LEGAL | OFTString | 1.4k | GREENBELT #512, RECORDED IN STEWART CO., GREENBELT RB93/155 | |
| ACRES | OFTString | 1.8k | 17.00, 0.39, 1.00 | |
| GISLINK | OFTString | 6.1k | 042001 00100, 042001 00200, 042001 00201 | |
| COUNTY_ID | OFTInteger64 | 1 | 42, 42, 42 | |
| PARCEL_TYP | OFTInteger64 | 2 | 1, 1, 1 | |
| CALC_ACRE | OFTReal | 6.0k | 15.74317646, 0.39146344, 1.0879277 | |
| PARCELID | OFTString | 6.1k | 042 001 00100 000 2019, 042 001 00200 000 2019, 042 001 00201 000 2019 | |
| CONUM | OFTString | 1 | 042, 042, 042 | |
| CMAP | OFTString | 105 | 001, 001, 001 | |
| GP | OFTString | 8 | A, A, A | |
| PARCEL | OFTString | 943 | 001.00, 002.00, 002.01 | |
| ADDRESS | OFTString | 4.6k | BAYLOR BROWN RD, BAYLOR BROWN RD, BAYLOR BROWN RD | |
| CITY | OFTString | 3 | 000, 000, 000 | |
| DEEDAC | OFTReal | 1.3k | 0.0, 0.0, 0.0 | |
| CALCAC | OFTReal | 464 | 0.0, 0.0, 0.0 | |
| SUBDIV | OFTString | 321 | TRACT 4, G BELT 60 P39., BLK TR2 | |
| LOT | OFTString | 252 | 1, TR7, 6 |
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.