Sonoma County property records for 29 addresses on Plaza St, Healdsburg, CA · Last verified October 2026
| Properties | 29 |
|---|---|
| Median Sale Price | $1,800,000 |
| Deeds and Mortgages on File | 41 |
| Median Price per Sqft | $1,212 |
| Owner Occupied | 21% |
| Median Annual Tax Bill | $9,790 |
| Median Year Built | 1922 |
| Median Ownership Tenure | 12 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
107 Plaza St |
2,132 sqft built 1910 · 0.064 acres | $2,822 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
109 Plaza St |
1,250 sqft built 1963 · 0.028 acres | $325,000 Jan 1996 | $5,230 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
111 Plaza St |
1,980 sqft built 1900 · 0.053 acres | $3,000,000 Oct 2015 | $41,267 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
113 Plaza St |
4,353 sqft built 1915 · 0.06 acres | $2,500,000 Aug 2020 | $39,686 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
115 Plaza St |
3,900 sqft built 1950 · 0.089 acres | $1,175,000 Jun 2008 | $7,777 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
117 Plaza St |
1,386 sqft built 1908 · 0.031 acres | $125,000 Apr 2016 | $4,353 2025 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
119 Plaza St |
7,044 sqft built 1908 · 0.079 acres | $115,000 Mar 2014 | $6,842 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
128 Plaza St |
1,500 sqft built 1987 · 0.048 acres | $620,000 Jul 2000 | $11,264 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
130 Plaza St |
4,840 sqft built 1915 · 0.159 acres | $3,155 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
210 Plaza St |
1 bd · 1 ba · 600 sqft built 1952 · 0.096 acres | $995,000 Sep 2024 | $11,707 2025 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
212 Plaza St |
3 bd · 1 ba · 1,075 sqft built 1950 · 0.096 acres | $624 2025 | Assessor Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
213 Plaza St |
2 bd · 1 ba · 1,060 sqft built 1918 · 0.136 acres | $665,000 Aug 2011 | $9,859 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
216 Plaza St |
2 bd · 1 ba · 784 sqft built 1948 · 0.122 acres | $1,075,000 Jul 2025 | $14,356 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
217 Plaza St |
2 bd · 1 ba · 1,000 sqft built 1918 · 0.059 acres | $595,000 Jul 2004 | $9,790 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
301 Plaza St |
3 bd · 2 ba · 2,212 sqft built 1924 · 0.153 acres | $2,250,000 Aug 2022 | $27,279 2025 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
304 Plaza St |
3 bd · 2 ba · 1,457 sqft built 1880 · 0.153 acres | $2,350,000 May 2022 | $29,048 2025 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
305 Plaza St |
3 bd · 1 ba · 1,765 sqft built 1910 · 0.125 acres | $2,122 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
308 Plaza St |
2 bd · 1.5 ba · 1,484 sqft built 1918 · 0.129 acres | $1,800,000 Dec 2024 | $21,021 2025 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
311 Plaza St |
3 bd · 2 ba · 2,046 sqft built 1920 · 0.11 acres | $530,000 Nov 1999 | $8,827 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
314 Plaza St |
2 bd · 1 ba · 1,530 sqft built 1923 · 0.133 acres | — Nov 1998 | $2,998 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
315 Plaza St |
2 bd · 1 ba · 1,630 sqft built 1918 · 0.165 acres | $1,150,000 Oct 2025 | $643 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
318 Plaza St |
2 bd · 1.5 ba · 1,237 sqft built 1920 · 0.132 acres | $281,509 Mar 2011 | $6,712 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
319 Plaza St |
3 bd · 1.5 ba · 1,573 sqft built 1923 · 0.13 acres | $884,000 Oct 2005 | $14,091 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
322 Plaza St |
3 bd · 2.5 ba · 2,337 sqft built 2007 · 0.139 acres | $500,000 Oct 2002 | $10,064 2025 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
325 Plaza St |
1 bd · 1 ba · 434 sqft built 1922 · 0.13 acres | $178,000 Feb 1996 | $3,545 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
326 Plaza St |
2 bd · 2.5 ba · 1,290 sqft built 1938 · 0.091 acres | $850,000 Jun 2008 | $13,957 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
327 Plaza St |
5 bd · 3 ba · 2,099 sqft built 1972 · 0.144 acres | $1,575,000 Jul 2026 | $1,366 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
330 Plaza St |
1 bd · 1 ba · 1,178 sqft built 2017 · 0.103 acres | $750,000 Feb 2015 | $12,778 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
331 Plaza St |
3 bd · 2.5 ba · 2,155 sqft built 2010 · 0.409 acres | $4,075,000 Dec 2021 | $50,219 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File |