Marin County property records for 18 addresses on Walnut Ave, Larkspur, CA · Last verified October 2026
| Properties | 18 |
|---|---|
| Median Sale Price | $2,815,000 |
| Deeds and Mortgages on File | 44 |
| Median Price per Sqft | $1,449 |
| Owner Occupied | 72% |
| Median Annual Tax Bill | $21,638 |
| Median Year Built | 1918 |
| Median Ownership Tenure | 6 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3 Walnut Ave |
4 bd · 2 ba · 2,489 sqft built 1904 · 0.185 acres | $1,300,000 Nov 2014 | $21,638 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7 Walnut Ave |
2 bd · 2 ba · 1,019 sqft built 1902 · 0.585 acres | $1,550,000 Jul 2025 | $9,036 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10 Walnut Ave |
4 bd · 2 ba · 2,404 sqft built 1907 · 0.404 acres | $250,000 Jun 1999 | $10,435 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14 Walnut Ave |
4 bd · 3.5 ba · 2,609 sqft built 2013 · 0.179 acres | $2,815,000 Apr 2024 | $36,146 2025 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18 Walnut Ave |
0.126 acres | $1,510,000 Jul 2025 | $19,016 2025 | Assessor + 4 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
19 Walnut Ave |
3 bd · 3 ba · 2,455 sqft built 1907 · 0.206 acres | $11,881 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
23 Walnut Ave |
3 bd · 2.5 ba · 2,242 sqft built 1913 · 0.183 acres | $3,250,000 Aug 2021 | $42,791 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
33 Walnut Ave |
3 bd · 2 ba · 3,684 sqft built 1905 · 0.367 acres | $6,512 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
39 Walnut Ave |
3 bd · 2 ba · 2,441 sqft built 1999 · 0.247 acres | $572,000 Nov 1997 | $16,017 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
40 Walnut Ave |
4 bd · 2.5 ba · 2,636 sqft built 1957 · 0.53 acres | $2,500,000 Sep 2017 | $37,509 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
44 Walnut Ave |
3 bd · 1 ba · 1,156 sqft built 1921 · 0.183 acres | — Feb 1994 | $5,410 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
48 Walnut Ave |
2 bd · 1 ba · 1,444 sqft built 1918 · 0.12 acres | $850,000 Mar 2011 | $20,295 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
50 Walnut Ave |
3 bd · 2.5 ba · 1,733 sqft built 1992 · 0.123 acres | $2,400,000 Aug 2023 | $31,490 2025 | Assessor + 6 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
51 Walnut Ave |
4 bd · 2 ba · 2,080 sqft built 1907 · 0.252 acres | $1,605,000 Dec 2003 | $30,735 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
54 Walnut Ave |
4 bd · 3 ba · 2,026 sqft built 1957 · 0.11 acres | $2,750,000 Oct 2023 | $35,604 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
55 Walnut Ave |
4 bd · 4.5 ba · 4,834 sqft built 1893 · 0.514 acres | $9,000,000 Nov 2020 | $113,081 2025 | Assessor + 5 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
60 Walnut Ave |
4 bd · 2 ba · 1,840 sqft built 1918 · 0.172 acres | — May 1993 | $6,635 2025 | Assessor Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
66 Walnut Ave |
4 bd · 2 ba · 2,025 sqft built 1974 · 0.119 acres | $3,050,000 Oct 2021 | $40,354 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |