45 attribute fields, profiled from the March 2022 vintage.
Columns in Montgomery County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| prop_id_te | OFTString | 50.0k | R346539, R49880, R49876 | |
| created_da | OFTString | 1 | 2022-03-05, 2022-03-05, 2022-03-05 | |
| last_edite | OFTString | 1 | 2022-03-05, 2022-03-05, 2022-03-05 | |
| prop_id | OFTInteger | 50.0k | 346539, 49880, 49876 | |
| owner_tax_ | OFTInteger | 1 | 2022, 2022, 2022 | |
| file_as_na | OFTString | 50.0k | MONTGOMERY COUNTY, PACIFIC INDIO PROPERTIES, INC, PACIFIC INDIO PROPERTIES, INC | |
| legal_acre | OFTReal | 12.3k | 171.989, 435.784, 2924.801 | |
| hood_cd | OFTString | 1.8k | Abst-A26B, Abst-A26B, Abst-A26B | |
| school | OFTString | 12 | SCO, SCO, SCO | |
| city | OFTString | 89 | KINGWOOD, KINGWOOD, HUMBLE | |
| county | OFTString | — | ||
| next_appra | OFTString | — | ||
| legal_desc | OFTString | 50.0k | A0448 - Rudge Frederick, TRACT 1-A, ACRES 171.989, A0418 - Parker Jos A, TRACT 10, ACRES 435.784, S257207 - Benders Landing Estates 07, RES A, ACRES 250 | |
| legal_de_1 | OFTString | 4 | 39.44, 64, BK 17,1-96 & BK 18,1-18, ACRES 364.733 | |
| legal_de_2 | OFTString | — | ||
| tract_or_l | OFTString | — | ||
| abs_subdv_ | OFTString | — | ||
| land_val | OFTReal | 22.4k | 1719890.0, 1299560.0, 10602620.0 | |
| imprv_val | OFTReal | 50.0k | 0.0, 0.0, 0.0 | |
| market | OFTReal | 50.0k | 191550.0, 183975.0, 200100.0 | |
| block | OFTString | — | ||
| map_id | OFTString | 50.0k | R346539, R49880, R49876 | |
| geo_id | OFTString | 50.0k | 0448-00-00130, 0418-00-01000, 0418-00-00500 | |
| situs_num | OFTString | 27.5k | 900, 97, 105 | |
| situs_stre | OFTString | 5 | S, S, S | |
| situs_st_1 | OFTString | 8.4k | ROCKMEAD, WHITE SANDS, WHITE SANDS | |
| situs_st_2 | OFTString | 61 | DR, DR, DR | |
| situs_city | OFTString | 89 | KINGWOOD, KINGWOOD, HUMBLE | |
| situs_stat | OFTString | 2 | TX, TX, TX | |
| situs_zip | OFTString | 541 | 77339, 77339, 77339 | |
| addr_line1 | OFTString | 50.0k | 400 N SAN JACINTO ST, 7500 SAN FELIPE ST, 7500 SAN FELIPE ST | |
| addr_line2 | OFTString | 7.1k | STE 400, STE 400, 6111 N OSSINEKE DR | |
| addr_line3 | OFTString | 459 | STE 200, #100, ONTARIO | |
| addr_city | OFTString | 1.9k | CONROE, HOUSTON, HOUSTON | |
| addr_state | OFTString | 57 | TX, TX, TX | |
| zip | OFTString | 48.2k | 77301-2823, 77063-1799, 77063-1799 | |
| deed_seq | OFTInteger | 9 | 0, 0, 0 | |
| deed_date | OFTString | 9.9k | 06/06/2005, 10/17/2005, 10/19/2005 | |
| volume | OFTString | 3.9k | 843.10, 939.10, 939.10 | |
| page | OFTString | 3.4k | 0036, 0111, 0068 | |
| number | OFTString | 50.0k | 2012120270, 2020131943, 2007046495 | |
| objectid | OFTInteger | 50.0k | 197373, 33240, 36607 | |
| globalid | OFTString | 50.0k | 0221a5e7-bc2d-4492-b7d0-d396c2d1e522, 6f27557a-3e8d-4ba7-aa7f-57946a1f0e12, 50d8c274-95ec-476d-bf28-73ae5e47b2a1 | |
| shape__are | OFTReal | 50.0k | 7601686.894531, 18984640.644531, 36524250.820312 | |
| shape__len | OFTReal | 50.0k | 19385.325784, 18671.60061, 32511.14446 |
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.