Marin County property records for 45 addresses on Billou St, San Rafael, CA · Last verified October 2026
| Properties | 45 |
|---|---|
| Median Sale Price | $1,215,000 |
| Deeds and Mortgages on File | 73 |
| Median Price per Sqft | $711 |
| Owner Occupied | 87% |
| Median Annual Tax Bill | $10,735 |
| Median Year Built | 1947 |
| Median Ownership Tenure | 10 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3 Billou St |
3 bd · 1 ba · 1,314 sqft built 1947 · 0.142 acres | — Oct 1991 | $4,847 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7 Billou St |
3 bd · 1 ba · 1,314 sqft built 1947 · 0.137 acres | $390,000 Jul 2002 | $9,034 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11 Billou St |
3 bd · 1 ba · 1,314 sqft built 1947 · 0.137 acres | $5,402 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14 Billou St |
3 bd · 2 ba · 1,314 sqft built 1948 · 0.112 acres | $255,000 Jul 1991 | $7,035 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 Billou St |
3 bd · 2 ba · 1,748 sqft built 1947 · 0.137 acres | $1,215,000 Feb 2023 | $15,555 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18 Billou St |
3 bd · 2 ba · 1,390 sqft built 1948 · 0.117 acres | $517,000 Aug 2012 | $10,538 2025 | Assessor + 3 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
19 Billou St |
3 bd · 1 ba · 1,414 sqft built 1947 · 0.137 acres | $5,470 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
22 Billou St |
3 bd · 2 ba · 1,314 sqft built 1948 · 0.137 acres | $639,000 Apr 2014 | $11,668 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
23 Billou St |
3 bd · 1 ba · 1,314 sqft built 1947 · 0.137 acres | $1,486,000 Apr 2023 | $20,826 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
26 Billou St |
3 bd · 1.5 ba · 1,314 sqft built 1948 · 0.137 acres | — Mar 1999 | $2,977 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
27 Billou St |
3 bd · 1 ba · 1,314 sqft built 1947 · 0.137 acres | $3,425 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
30 Billou St |
3 bd · 1 ba · 1,314 sqft built 1948 · 0.137 acres | — Oct 1992 | $6,228 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
31 Billou St |
3 bd · 1 ba · 1,314 sqft built 1947 · 0.137 acres | $3,425 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
34 Billou St |
3 bd · 1 ba · 1,314 sqft built 1948 · 0.137 acres | $455,000 Feb 2000 | $11,690 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
35 Billou St |
3 bd · 1.5 ba · 1,483 sqft built 1947 · 0.137 acres | $865,000 Sep 2017 | $14,661 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
38 Billou St |
3 bd · 2 ba · 1,314 sqft built 1948 · 0.137 acres | $588,881 Dec 1993 | $7,419 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
39 Billou St |
3 bd · 1 ba · 1,314 sqft built 1947 · 0.137 acres | $6,314 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42 Billou St |
3 bd · 2 ba · 1,314 sqft built 1948 · 0.137 acres | $1,350,000 Jun 2022 | $19,581 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
43 Billou St |
3 bd · 1 ba · 1,314 sqft built 1947 · 0.137 acres | $680,000 May 2004 | $13,880 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
46 Billou St |
3 bd · 2.5 ba · 1,837 sqft built 1948 · 0.137 acres | $1,010,000 Jul 2019 | $15,747 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
47 Billou St |
3 bd · 2 ba · 1,314 sqft built 1947 · 0.137 acres | $850,000 Oct 2018 | $13,982 2025 | Assessor + 5 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
50 Billou St |
3 bd · 2 ba · 1,573 sqft built 1948 · 0.137 acres | $1,100,000 Jun 2023 | $15,985 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
51 Billou St |
3 bd · 2 ba · 1,851 sqft built 1947 · 0.137 acres | $1,195,500 May 2018 | $19,515 2025 | Assessor + 5 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
54 Billou St |
3 bd · 2 ba · 1,314 sqft built 1948 · 0.137 acres | $712,000 Dec 2018 | $12,525 2025 | Assessor + 5 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
55 Billou St |
3 bd · 3.5 ba · 1,650 sqft built 1947 · 0.137 acres | $1,174,000 Jul 2019 | $17,776 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
58 Billou St |
3 bd · 2 ba · 1,705 sqft built 1948 · 0.137 acres | $4,259 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
59 Billou St |
3 bd · 2 ba · 1,644 sqft built 1947 · 0.137 acres | $786,000 Jun 2019 | $12,882 2025 | Assessor + 5 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
62 Billou St |
3 bd · 1 ba · 1,359 sqft built 1948 · 0.137 acres | $3,406 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
63 Billou St |
4 bd · 2 ba · 1,976 sqft built 1947 · 0.183 acres | $1,000,000 Oct 2022 | $15,335 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
66 Billou St |
3 bd · 2 ba · 1,254 sqft built 1948 · 0.114 acres | $4,365 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
67 Billou St |
3 bd · 2 ba · 1,644 sqft built 1947 · 0.183 acres | $3,686 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
70 Billou St |
3 bd · 1 ba · 1,314 sqft built 1948 · 0.137 acres | $4,084 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
71 Billou St |
3 bd · 1 ba · 1,314 sqft built 1947 · 0.128 acres | — Nov 1984 | $5,041 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
74 Billou St |
3 bd · 2 ba · 1,307 sqft built 1948 · 0.137 acres | $958,000 Jun 2019 | $15,164 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
75 Billou St |
3 bd · 1 ba · 1,254 sqft built 1947 · 0.137 acres | $580,000 Oct 2009 | $11,648 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
78 Billou St |
3 bd · 2 ba · 1,254 sqft built 1948 · 0.137 acres | — Sep 2016 | $13,893 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
79 Billou St |
3 bd · 2.5 ba · 1,881 sqft built 1947 · 0.137 acres | $4,432 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
82 Billou St |
4 bd · 3 ba · 1,564 sqft built 1948 · 0.137 acres | $1,285,000 Aug 2022 | $19,554 2025 | Assessor + 6 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
83 Billou St |
4 bd · 2 ba · 1,696 sqft built 1947 · 0.137 acres | — Jan 2005 | $7,786 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
86 Billou St |
3 bd · 1 ba · 1,344 sqft built 1948 · 0.137 acres | $487,000 Jul 2002 | $10,735 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
87 Billou St |
3 bd · 1.5 ba · 1,514 sqft built 1947 · 0.137 acres | $6,338 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
90 Billou St |
4 bd · 2.5 ba · 1,689 sqft built 1948 · 0.137 acres | $662,500 Sep 2015 | $13,018 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
91 Billou St |
3 bd · 2 ba · 1,654 sqft built 1947 · 0.137 acres | $813,000 Apr 2017 | $13,771 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
94 Billou St |
4 bd · 3.5 ba · 1,985 sqft built 1948 · 0.137 acres | $6,000 Feb 2016 | $12,575 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
95 Billou St |
3 bd · 1 ba · 1,254 sqft built 1947 · 0.137 acres | $5,679 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |