Williamson County property records for 34 addresses on Agostino Dr, Round Rock, TX · Last verified October 2026
| Properties | 34 |
|---|---|
| Median Sale Price | $393,500 |
| Deeds and Mortgages on File | 90 |
| Median Price per Sqft | $160 |
| Owner Occupied | 88% |
| Median Annual Tax Bill | $8,007 |
| Median Year Built | 2019 |
| Median Ownership Tenure | 6 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 2,122 sqft · built 2018
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $332,800Feb 2019 | $5,0942025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3 bd · 2 ba · 1,729 sqft · built 2018
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $261,300Apr 2021 | $6,9722025 | Amount on Record Mar 2019 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
3 bd · 2 ba · 1,821 sqft · built 2018
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2019 | $5,5032025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3 bd · 2 ba · 1,706 sqft · built 2018
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $271,400Dec 2018 | $6,9072025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
4 bd · 2.5 ba · 3,215 sqft · built 2020 · 0.152 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $347,400Aug 2020 | $10,7412025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
4 bd · 2.5 ba · 2,713 sqft · built 2019
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $388,360Feb 2025 | $10,6292025 | Amount on Record Oct 2019 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2026 |
5 bd · 3 ba · 2,670 sqft · built 2019
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $595,507Aug 2023 | $10,4602025 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
3 bd · 2.5 ba · 2,464 sqft · built 2019
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $346,000Jun 2020 | $8,2122025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
4 bd · 2.5 ba · 2,922 sqft · built 2018
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $796,005Nov 2022 | $12,4992025 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
3 bd · 2 ba · 1,828 sqft · built 2020 · 0.152 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $323,700Sep 2020 | $7,3682025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
1,729 sqft · built 2020 · 0.152 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $277,300Jul 2020 | $7,0332025 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
3 bd · 2 ba · 1,713 sqft · built 2019
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $248,100Apr 2020 | $8,5692025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
3 bd · 2 ba · 1,939 sqft · built 2020
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $371,889Feb 2026 | $7,5442025 | Amount on Record Sep 2020 | Owner on Record Owner Occupied | Assessor + 6 DocumentsUpdated Sep 2026 |
3 bd · 2 ba · 1,722 sqft · built 2018
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $208,900Mar 2019 | $6,9332024 | —Mar 2019 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3 bd · 2 ba · 2,077 sqft · built 2020
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $321,500Apr 2021 | $5,0242025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
4 bd · 3 ba · 2,643 sqft · built 2018
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $301,000Feb 2019 | $8,6672025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
2,678 sqft · built 2018
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2019 | $7,3832023 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
3 ba · 3,096 sqft · built 2019
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2019 | $8,5252023 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
4 bd · 2.5 ba · 2,670 sqft · built 2020 · 0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $401,700Oct 2020 | $8,6922025 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
4 bd · 2.5 ba · 2,965 sqft · built 2020 · 0.152 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $393,500Aug 2020 | $9,8892025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
4 bd · 2.5 ba · 2,233 sqft · built 2019 · 0.202 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $308,100Dec 2021 | $9,8852025 | Amount on Record Dec 2019 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
3 bd · 2 ba · 1,799 sqft · built 2019 · 0.152 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $434,653Aug 2021 | $7,0952025 | —Jun 2021 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |
4 bd · 2 ba · 1,965 sqft · built 2019 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2023 | $9,1592025 | Amount on Record Dec 2019 | Owner on Record | Assessor + 3 DocumentsUpdated Sep 2026 |
4 bd · 3.5 ba · 2,610 sqft · built 2019
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,200Jan 2020 | $8,6612025 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2026 |
3 bd · 2 ba · 1,830 sqft · built 2019 · 0.213 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $416,500May 2024 | $7,1232025 | —Aug 2019 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
3 bd · 2 ba · 1,528 sqft · built 2018 · 0.158 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2025 | $8,0362025 | Amount on Record Mar 2021 | Owner on Record | Assessor + 3 DocumentsUpdated Sep 2026 |
4 bd · 2.5 ba · 2,263 sqft · built 2019 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000Nov 2019 | $4,6842025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
3 bd · 2 ba · 1,732 sqft · built 2019 · 0.152 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $323,200Sep 2026 | $6,5972025 | Amount on Record Oct 2019 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 2.5 ba · 2,722 sqft · built 2020
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $474,544Apr 2025 | $8,9502025 | Amount on Record Aug 2020 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2026 |
5 bd · 5 ba · 2,933 sqft · built 2019
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2020 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Oct 2025 |
3 bd · 2 ba · 1,712 sqft · built 2019
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $299,800Aug 2019 | $6,8512025 | Amount on Record Dec 2018 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3 bd · 2 ba · 1,548 sqft · built 2019 · 0.152 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2021 | $8,0982025 | Amount on Record Nov 2019 | Owner on Record | Assessor + 5 DocumentsUpdated Sep 2026 |
4 bd · 3.5 ba · 2,658 sqft · built 2019
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Jun 2019 | $6,5822025 | Amount on Record Dec 2018 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
3 bd · 2 ba · 1,716 sqft · built 2019 · 0.152 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2022 | $8,5942025 | Amount on Record Mar 2020 | 2 Owners on Record | Assessor + 4 DocumentsUpdated Sep 2026 |