Collin County property records for 22 addresses on Rock Brook St, Frisco, TX · Last verified October 2026
| Properties | 22 |
|---|---|
| Median Sale Price | $243,800 |
| Deeds and Mortgages on File | 32 |
| Median Price per Sqft | $156 |
| Owner Occupied | 73% |
| Median Annual Tax Bill | $4,875 |
| Median Year Built | 1987 |
| Median Ownership Tenure | 8 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8050 Rock Brook St |
4 bd · 2 ba · 1,554 sqft built 1989 · 0.189 acres | $224,400 Oct 2021 | $4,166 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8070 Rock Brook St |
1,660 sqft built 1989 | — Jul 2025 | $5,942 2024 | Assessor + 6 Documents Updated Nov 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8090 Rock Brook St |
3 bd · 2 ba · 2,109 sqft built 1990 | — Sep 2020 | $5,976 2024 | Assessor + 1 Document Updated Nov 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8110 Rock Brook St |
4 bd · 2 ba · 2,013 sqft built 1990 | — Sep 2001 | $1,387 2024 | Assessor + 3 Documents Updated Nov 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8130 Rock Brook St |
3 bd · 2 ba · 1,967 sqft built 1990 | — Aug 1990 | $5,100 2024 | Assessor Updated Nov 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8150 Rock Brook St |
4 bd · 2 ba · 1,554 sqft built 1989 · 0.189 acres | $243,800 May 2015 | $1,892 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8180 Rock Brook St |
4 bd · 2.5 ba · 2,139 sqft built 1991 · 0.16 acres | — Aug 2020 | $6,528 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8200 Rock Brook St |
3 bd · 2 ba · 1,468 sqft built 1989 | — Feb 1999 | $4,560 2024 | Assessor + 3 Documents Updated Nov 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8220 Rock Brook St |
3 bd · 2 ba · 1,526 sqft built 1992 · 0.169 acres | — Jun 1992 | $1,103 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8240 Rock Brook St |
3 bd · 2 ba · 1,506 sqft built 1987 · 0.15 acres | $256,300 Apr 2018 | $4,003 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8241 Rock Brook St |
3 bd · 2 ba · 1,440 sqft built 1987 | — Jul 2021 | $2,646 2024 | Assessor + 1 Document Updated Nov 2025 | 3 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8260 Rock Brook St |
3 bd · 2 ba · 1,404 sqft built 1987 | — Oct 2017 | $6,674 2024 | Assessor + 1 Document Updated Nov 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8271 Rock Brook St |
3 bd · 2 ba · 1,614 sqft built 1987 | $7,341 2024 | Assessor Updated Nov 2025 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8280 Rock Brook St |
3 bd · 2 ba · 1,466 sqft built 1987 · 0.15 acres | $120,600 Nov 1998 | $1,120 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8291 Rock Brook St |
3 bd · 2 ba · 1,506 sqft built 1987 · 0.16 acres | — Sep 2020 | $5,992 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8300 Rock Brook St |
3 bd · 2 ba · 1,244 sqft built 1987 · 0.15 acres | — Nov 2021 | $2,000 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8311 Rock Brook St |
3 bd · 2 ba · 1,542 sqft built 1986 · 0.16 acres | $587,902,500 Jun 2026 | $5,903 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8320 Rock Brook St |
3 bd · 2 ba · 1,468 sqft built 1987 | — May 2021 | $4,875 2024 | Assessor + 1 Document Updated Nov 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8331 Rock Brook St |
3 bd · 2 ba · 1,420 sqft built 1986 | — Jul 2018 | $3,377 2024 | Assessor Updated Nov 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8340 Rock Brook St |
3 bd · 2 ba · 1,410 sqft built 1987 | — Dec 2008 | $6,573 2024 | Assessor + 1 Document Updated Nov 2025 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8351 Rock Brook St |
3 bd · 2 ba · 1,466 sqft built 1986 | — Nov 2025 | $7,452 2024 | Assessor + 2 Documents Updated Jan 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8360 Rock Brook St |
3 bd · 2 ba · 1,304 sqft built 1987 | — Apr 2004 | $1,929 2024 | Assessor Updated Nov 2025 | Owner on File Owner Occupied |