The property
- Address
- 8533 SOMMERY LN ROUND ROCK TX 78665
- Market value on the roll
- $21,278
- Living area
- 1,050 sq ft
- Parcel ID
- 469568
- Built
- 2023.000000
- State class code
- A7
- Legal description, as written on the roll
- S13147 - SIENA SOUTH SEC 1 (BLK A LTS & 4 REPLAT)
Roughly 1 units, and that is an estimate, not a count. The roll does not publish a unit count for most buildings, so this figure is the floor area divided by 900 square feet, corrected by class code only for houses and small duplex-to-fourplex classes. It is the same number as the living area above, divided. Treat it as a size band, not a fact
Source: williamson county appraisal roll · roll year 2026 · class A7 · owner-occupied flag: no · in the registry lookup scope: yes