[ATTOM Assessor History Dataset] SA_OWNER_1_TYPE and SA_OWNER_2

Hi,

I've noticed that for tax years 2022 and 2023 (AH_HISTORY_YR: 2023 and 2024), the fields SA_OWNER_1_TYPE and SA_OWNER_2_TYPE contain only two values: "0" and null/missing.

In contrast, for all prior years in my dataset (≤2021), these fields include "0", "1", and null values.

Could you confirm whether this reflects a known data issue, or if there was a change in how these fields have been populated starting in 2022?

Thank you.

Discussions

[ATTOM Assessor History Dataset] SA_OWNER_1_TYPE and SA_OWNER_2_TYPE Fields in 2022-2023