Marin County property records for 23 addresses on Louise Ave, Novato, CA · Last verified October 2026
| Properties | 23 |
|---|---|
| Median Sale Price | $1,075,000 |
| Deeds and Mortgages on File | 47 |
| Median Price per Sqft | $640 |
| Owner Occupied | 91% |
| Median Annual Tax Bill | $10,403 |
| Median Year Built | 1959 |
| Median Ownership Tenure | 9 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
600 Louise Ave |
4 bd · 2 ba · 2,279 sqft built 1958 · 0.214 acres | $875,000 Nov 2017 | $12,807 2025 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
601 Louise Ave |
4 bd · 2 ba · 2,279 sqft built 1959 · 0.214 acres | $5,615 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
606 Louise Ave |
2 bd · 2 ba · 1,508 sqft built 1958 · 0.202 acres | $5,263 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
607 Louise Ave |
3 bd · 2 ba · 1,596 sqft built 1959 · 0.176 acres | $615,000 Dec 2005 | $12,029 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
612 Louise Ave |
3 bd · 2 ba · 1,175 sqft built 1959 · 0.202 acres | $220,000 Jun 1989 | $6,300 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
613 Louise Ave |
3 bd · 2 ba · 1,025 sqft built 1959 · 0.176 acres | $805,000 Aug 2020 | $11,228 2025 | Assessor + 5 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
619 Louise Ave |
3 bd · 2 ba · 1,025 sqft built 1959 · 0.176 acres | $3,511 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
624 Louise Ave |
3 bd · 2 ba · 1,025 sqft built 1959 · 0.202 acres | $211,500 Aug 2015 | $6,680 2025 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
625 Louise Ave |
6 bd · 4 ba · 2,048 sqft built 1959 · 0.176 acres | $822,000 Feb 2019 | $11,836 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
630 Louise Ave |
3 bd · 2 ba · 1,678 sqft built 1959 · 0.176 acres | $1,075,000 Sep 2026 | $7,059 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
631 Louise Ave |
3 bd · 2 ba · 1,519 sqft built 1959 · 0.189 acres | $774,909 Jun 2017 | $11,771 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
636 Louise Ave |
3 bd · 2 ba · 1,134 sqft built 1959 · 0.183 acres | $212,500 Nov 2004 | $8,288 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
637 Louise Ave |
3 bd · 2 ba · 1,025 sqft built 1959 · 0.189 acres | $370,000 Jun 2009 | $6,702 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
642 Louise Ave |
4 bd · 2 ba · 1,475 sqft built 1959 · 0.189 acres | — Oct 1992 | $2,059 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
643 Louise Ave |
4 bd · 2 ba · 1,435 sqft built 1959 · 0.189 acres | $790,000 Jul 2019 | $11,160 2025 | Assessor + 7 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
648 Louise Ave |
3 bd · 2 ba · 1,225 sqft built 1959 · 0.194 acres | $799,000 Jul 2019 | $11,288 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
649 Louise Ave |
3 bd · 2 ba · 1,574 sqft built 1959 · 0.214 acres | $10,403 2025 | Assessor + 2 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
651 Louise Ave |
2 bd · 2 ba · 1,025 sqft built 1959 · 0.303 acres | $1,105,000 Jun 2022 | $14,523 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
655 Louise Ave |
6 bd · 4.5 ba · 5,232 sqft built 1981 · 0.468 acres | $1,498,000 Mar 2020 | $21,323 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
656 Louise Ave |
4 bd · 4 ba · 2,984 sqft built 1980 · 0.358 acres | $7,116 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
658 Louise Ave |
3 bd · 3.5 ba · 2,792 sqft built 1984 · 0.44 acres | $627,500 Jan 2013 | $10,279 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
659 Louise Ave |
5 bd · 4.5 ba · 3,717 sqft built 1987 · 0.671 acres | $1,380,000 Jul 2020 | $19,579 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
662 Louise Ave |
3 bd · 3.5 ba · 3,694 sqft built 1987 · 1.12 acres | $645,000 Apr 1999 | $13,196 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |