Williamson County property records for 13 addresses on Rock Island Dr, Austin, TX · Last verified October 2026
| Properties | 13 |
|---|---|
| Median Sale Price | $301,500 |
| Deeds and Mortgages on File | 20 |
| Median Price per Sqft | $189 |
| Owner Occupied | 77% |
| Median Annual Tax Bill | $7,865 |
| Median Year Built | 2014 |
| Median Ownership Tenure | 7 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10801, #94 Rock Island Dr |
2.5 ba · 1,671 sqft built 2015 | — Jul 2015 | $3,680 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10804, #47 Rock Island Dr |
2 ba · 1,361 sqft built 2015 | $299,200 Jul 2015 | $3,004 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10808, #48 Rock Island Dr |
2.5 ba · 1,868 sqft built 2015 | — May 2025 | $8,017 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10900, #49 Rock Island Dr |
2.5 ba · 1,683 sqft built 2014 · 0.154 acres | $262,100 May 2026 | $7,617 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10902, #50 Rock Island Dr |
2.5 ba · 1,827 sqft built 2014 | $595,108 Mar 2024 | $7,865 2025 | Assessor + 5 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10903, #58 Rock Island Dr |
2.5 ba · 1,443 sqft built 2014 · 0.129 acres | — May 2015 | $3,327 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10904, #51 Rock Island Dr |
2.5 ba · 1,718 sqft built 2014 | $301,500 Apr 2015 | $9,526 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10905, #57 Rock Island Dr |
2.5 ba · 1,815 sqft built 2014 · 0.117 acres | — Mar 2019 | $4,277 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10911, #56 Rock Island Dr |
2 ba · 1,343 sqft built 2014 · 0.148 acres | — Jul 2022 | $8,409 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10913, #55 Rock Island Dr |
2.5 ba · 1,816 sqft built 2014 · 0.133 acres | — Feb 2021 | $9,941 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10915, #54 Rock Island Dr |
2 ba · 1,384 sqft built 2014 | $261,600 Feb 2015 | $8,572 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10916, #52 Rock Island Dr |
2.5 ba · 1,696 sqft built 2014 | $306,300 Dec 2019 | $9,549 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10917, #53 Rock Island Dr |
2.5 ba · 1,748 sqft built 2014 | $659,547 Jun 2022 | $7,714 2025 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |