53 attribute fields, profiled from the November 2022 vintage.
Columns in Davidson County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| objectid | OFTInteger | 50.0k | 187387, 187390, 187478 | |
| stanpar | OFTString | 50.0k | 17800002100, 17800002300, 17800002400 | |
| featuretyp | OFTString | 12 | ACREAGE TRACT, ACREAGE TRACT, ACREAGE TRACT | |
| parceltype | OFTInteger | 2 | 101, 101, 101 | |
| floornumbe | OFTString | 48 | F-1, F-1, F-1 | |
| parid | OFTInteger | 50.0k | 295562, 295565, 295568 | |
| apn | OFTString | 50.0k | 17800002100, 17800002300, 17800002400 | |
| dateest | OFTString | 20.5k | 1938-02-15, 1974-08-15, 1919-12-03 | |
| isactive | OFTString | 2 | Y, Y, Y | |
| dateinact | OFTString | 1 | 2022-10-28 | |
| tract | OFTString | 150 | 37018302, 37018302, 37018302 | |
| council | OFTString | 31 | 35, 35, 35 | |
| taxdist | OFTString | 11 | GSD, GSD, GSD | |
| partype | OFTString | 2 | PAR, PAR, PAR | |
| owner | OFTString | 50.0k | DILLON, NANCY KING, JONES, ELMER A. ETUX, LITTLE, MARY LINTON & BENTON D. | |
| owndate | OFTString | 15.6k | 2015-09-28, 1974-08-15, 2017-07-26 | |
| saleprice | OFTReal | 20.5k | 0.0, 1300000.0, 1600000.0 | |
| salecode | OFTString | 27 | I, D, U | |
| salesrc | OFTString | 12 | I, I, I | |
| validsale | OFTString | 2 | N, Y, Y | |
| owninstr | OFTString | 50.0k | DC-20161227 0135649, DB-00004843 0000965, QC-20170802 0078366 | |
| ownaddr1 | OFTString | 50.0k | 9546 BIG EAST FORK RD, 9600 BIG EAST FORK RD, 9700 BIG EAST FORK RD | |
| ownaddr2 | OFTString | 39 | 15771 RED HILL AVE, STE 100, 15771 RED HILL AVE, STE 100, 37135 | |
| ownaddr3 | OFTString | 2 | 255 A CEDARVIEW DR, ONE VANDERBILT AVE, ONE VANDERBILT AVE | |
| owncity | OFTString | 2.3k | FRANKLIN, FRANKLIN, FRANKLIN | |
| ownstate | OFTString | 69 | TN, TN, TN | |
| owncountry | OFTString | 9 | US, US, US | |
| ownzip | OFTString | 4.1k | 37064, 37064, 37064 | |
| propaddr | OFTString | 50.0k | 8989 OLD HARDING PIKE, 9600 BIG EAST FORK RD, 9696 BIG EAST FORK RD | |
| prophouse | OFTString | 9.1k | 8989, 9600, 9696 | |
| propstreet | OFTString | 6.2k | OLD HARDING PIKE, BIG EAST FORK RD, BIG EAST FORK RD | |
| propsuite | OFTString | 2.6k | 404, 405, 402 | |
| propcity | OFTString | 13 | FRANKLIN, FRANKLIN, FRANKLIN | |
| propstate | OFTString | 1 | TN, TN, TN | |
| propzip | OFTString | 38 | 37064, 37064, 37064 | |
| legaldesc | OFTString | 50.0k | E/S OLD HARDING PIKE S. OF FERNVALE ROAD, S/S BIG EAST FORK RD E. OF OLD HARDING RD., S/S BIG EAST FORK RD E. OF OLD HARDING RD. | |
| propinstr | OFTString | 50.0k | QC-20080829 0088915, OR-00069941 0000000, OR-00069941 0000000 | |
| propdate | OFTString | 21.4k | 2008-07-16, 1986-01-01, 1986-01-01 | |
| acres | OFTReal | 2.4k | 96.56, 42.77, 45.39 | |
| front | OFTInteger | 914 | 400, 0, 0 | |
| side | OFTInteger | 910 | 0, 0, 0 | |
| isregular | OFTString | 2 | N, N, N | |
| lucode | OFTString | 87 | 085, 081, 081 | |
| ludesc | OFTString | 87 | FARM BUILDINGS ONLY, SINGLE FAMILY, SINGLE FAMILY | |
| landappr | OFTReal | 9.8k | 99033.0, 91825.0, 124601.0 | |
| imprappr | OFTReal | 15.6k | 81300.0, 467600.0, 455100.0 | |
| totlappr | OFTReal | 21.8k | 180333.0, 559425.0, 579701.0 | |
| landassd | OFTReal | 10.4k | 24758.0, 22956.0, 31150.0 | |
| imprassd | OFTReal | 19.8k | 20325.0, 116900.0, 113775.0 | |
| totlassd | OFTReal | 26.5k | 45083.0, 139856.0, 144925.0 | |
| assessdate | OFTString | 95 | 2021-01-01, 2021-01-01, 2021-01-01 | |
| propfracti | OFTString | 27 | B, B, B | |
| starea | OFTReal | 50.0k | 4177957.69769287, 1868262.69476318, 2025701.38134766 |
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.