Marin County property records for 19 addresses on Tamalpais Dr, Mill Valley, CA · Last verified October 2026
| Properties | 19 |
|---|---|
| Median Sale Price | $689,000 |
| Deeds and Mortgages on File | 32 |
| Median Price per Sqft | $703 |
| Owner Occupied | 79% |
| Median Annual Tax Bill | $12,170 |
| Median Year Built | 1911 |
| Median Ownership Tenure | 15 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
500 Tamalpais Dr |
1 bd · 1 ba · 498 sqft built 1949 · 0.048 acres | $585,000 Aug 2015 | $11,946 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
501 Tamalpais Dr |
2 bd · 2 ba · 1,137 sqft built 1958 · 0.21 acres | $29,300 May 1995 | $12,153 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
502 Tamalpais Dr |
3 bd · 2 ba · 1,470 sqft built 1956 · 0.203 acres | $385,000 Oct 1993 | $9,634 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
503 Tamalpais Dr |
3 bd · 3.5 ba · 2,372 sqft built 1908 · 0.472 acres | — Mar 1995 | $8,714 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
508 Tamalpais Dr |
4 bd · 4 ba · 3,149 sqft built 1925 · 0.811 acres | $2,150,000 Aug 2020 | $30,573 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
509 Tamalpais Dr |
2 bd · 1 ba · 995 sqft built 1925 · 0.197 acres | $495,000 Apr 2003 | $12,354 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
512 Tamalpais Dr |
3 bd · 3.5 ba · 1,808 sqft built 1910 · 0.078 acres | $1,087,000 Apr 2010 | $23,401 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
514 Tamalpais Dr |
2 bd · 3 ba · 1,741 sqft built 1911 · 1.05 acres | $550,000 Dec 2011 | $12,170 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
515 Tamalpais Dr |
2 bd · 1.5 ba · 1,249 sqft built 1911 · 0.079 acres | $13,317 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
517 Tamalpais Dr |
2 bd · 2 ba · 1,216 sqft built 1910 · 0.084 acres | $665,000 Aug 2014 | $13,301 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
518 Tamalpais Dr |
3 bd · 1.5 ba · 1,577 sqft built 1991 · 0.14 acres | $575,000 May 1997 | $13,158 2025 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
519 Tamalpais Dr |
2 bd · 2 ba · 1,052 sqft built 1911 · 0.082 acres | $6,762 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
522 Tamalpais Dr |
4 bd · 3 ba · 2,633 sqft built 1900 · 0.517 acres | $853,000 Jan 2016 | $21,282 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
523 Tamalpais Dr |
1 bd · 1 ba · 360 sqft built 1947 · 0.064 acres | $689,000 Aug 2018 | $11,111 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
527 Tamalpais Dr |
2 bd · 1 ba · 974 sqft built 1919 · 0.589 acres | $335,000 Sep 2005 | $9,366 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
533 Tamalpais Dr |
2 bd · 2 ba · 1,342 sqft built 1976 · 0.258 acres | $1,150,000 May 2018 | $22,205 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
534 Tamalpais Dr |
3 bd · 2 ba · 1,962 sqft built 1910 · 0.567 acres | $9,156 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
538 Tamalpais Dr |
1 bd · 1 ba · 953 sqft built 1911 · 0.124 acres | $670,000 Jul 2025 | $12,834 2025 | Assessor + 7 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
544 Tamalpais Dr |
2 bd · 1 ba · 1,055 sqft built 1911 · 0.082 acres | $9,618 2025 | Assessor Updated Jul 2026 | 2 Owners on File |