Sunnyslope Ave, Petaluma, CA Property Records

Sonoma County property records for 52 addresses on Sunnyslope Ave, Petaluma, CA · Last verified October 2026

Sunnyslope Ave Highlights

Properties 52
Median Sale Price $1,375,000
Deeds and Mortgages on File 90
Median Price per Sqft $792
Owner Occupied 73%
Median Annual Tax Bill $8,149
Median Year Built 1949
Median Ownership Tenure 12 years

Properties on Sunnyslope Ave

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

201 Sunnyslope Ave

3 bd · 2 ba · 1,798 sqft · built 1956 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Jul 2010 $8,1492025 Amount on Record Nov 2005 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

204 Sunnyslope Ave

2 bd · 2 ba · 1,650 sqft · built 1932 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,120,000Sep 2023 $13,1472025 Owner on Record Assessor + 3 DocumentsUpdated Sep 2026

205 Sunnyslope Ave

4 bd · 2.5 ba · 2,800 sqft · built 1927 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$562,500Nov 2003 $9,2662025 Amount on Record Aug 2000 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

206 Sunnyslope Ave

4 bd · 2 ba · 2,618 sqft · built 1900 · 0.759 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,075,000Sep 2023 $24,1452025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

209 Sunnyslope Ave

3 bd · 1 ba · 1,009 sqft · built 1880 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Dec 2021 $10,4212025 Amount on Record May 2003 2 Owners on Record Assessor + 1 DocumentUpdated Sep 2026

211 Sunnyslope Ave

3 bd · 1 ba · 1,076 sqft · built 1921 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$6002025 Owner on Record AssessorUpdated Sep 2026

215 Sunnyslope Ave

3 bd · 3 ba · 1,682 sqft · built 1978 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$767,822Jun 2020 $9,6942025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

216 Sunnyslope Ave

3 bd · 2 ba · 3,277 sqft · built 1896 · 0.62 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,425,000Apr 2018 $18,5552025 Amount on Record Jun 2016 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

217 Sunnyslope Ave

4 bd · 3 ba · 2,309 sqft · built 1965 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$262,500Nov 1996 $10,1712025 2 Owners on Record Owner Occupied Assessor + 8 DocumentsUpdated Sep 2026

221 Sunnyslope Ave

2 bd · 1 ba · 793 sqft · built 1932 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,8752025 2 Owners on Record AssessorUpdated Sep 2026

307 Sunnyslope Ave

4 bd · 3 ba · 2,357 sqft · built 1932 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2142025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

309 Sunnyslope Ave

2 bd · 1 ba · 880 sqft · built 1949 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Sep 2005 $8,8772025 Owner on Record AssessorUpdated Sep 2026

324 Sunnyslope Ave

3 bd · 2 ba · 1,391 sqft · built 1963 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Aug 1992 $4,4522025 Owner on Record AssessorUpdated Sep 2026

326 Sunnyslope Ave

3 bd · 1.5 ba · 1,657 sqft · built 1964 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$657,000Mar 2015 $7,9992025 2 Owners on Record Assessor + 3 DocumentsUpdated Sep 2026

327 Sunnyslope Ave

4 bd · 3 ba · 1,722 sqft · built 1912 · 0.32 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5202025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

330 Sunnyslope Ave

3 bd · 1 ba · 1,403 sqft · built 1955 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2016 $6,5592025 Amount on Record Apr 2010 Owner on Record Owner Occupied AssessorUpdated Sep 2026

331 Sunnyslope Ave

5 bd · 3 ba · 3,253 sqft · built 1882 · 0.254 acres

Last Sale Tax Bill Prior Sale Owner Records
$799,000Feb 2012 $11,4892025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

400 Sunnyslope Ave

4 bd · 2 ba · 1,875 sqft · built 1962 · 0.298 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5312025 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

405 Sunnyslope Ave

3 bd · 2 ba · 1,170 sqft · built 1959 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$762,000Apr 2018 $10,0232025 Amount on Record Jun 2015 Owner on Record Assessor + 4 DocumentsUpdated Sep 2026

407 Sunnyslope Ave

4 bd · 3 ba · 1,814 sqft · built 1959 · 0.213 acres

Last Sale Tax Bill Prior Sale Owner Records
$422,000Apr 2000 $7,4812025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

409 Sunnyslope Ave

4 bd · 3 ba · 2,032 sqft · built 2003 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Jul 2013 $11,4312025 Amount on Record Sep 2003 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

410 Sunnyslope Ave

3 bd · 2.5 ba · 1,885 sqft · built 1967 · 1.95 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8492025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

411 Sunnyslope Ave

4 bd · 3 ba · 2,622 sqft · built 1963 · 0.254 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Jan 2002 $9,7082025 Amount on Record — Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Sep 2026

415 Sunnyslope Ave

3 bd · 1 ba · 1,458 sqft · built 1920 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$9072025 2 Owners on Record Owner Occupied Assessor + 6 DocumentsUpdated Oct 2026

416 Sunnyslope Ave

3 bd · 2 ba · 1,951 sqft · built 1920 · 0.44 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,730,000Jun 2024 $20,1602025 Amount on Record Sep 2014 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

419 Sunnyslope Ave

3 bd · 2 ba · 1,479 sqft · built 1962 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$209,000Mar 1995 $4,0842025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

420 Sunnyslope Ave

3 bd · 2 ba · 1,704 sqft · built 1961 · 0.295 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,2242025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

421 Sunnyslope Ave

3 bd · 2 ba · 1,266 sqft · built 1967 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,287,000Jun 2022 $15,5782025 Amount on Record Aug 2020 Owner on Record Owner Occupied Assessor + 6 DocumentsUpdated Sep 2026

440 Sunnyslope Ave

3 bd · 1.5 ba · 1,056 sqft · built 1953 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,2792025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

442 Sunnyslope Ave

3 bd · 2.5 ba · 2,620 sqft · built 1999 · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$935,000Nov 2014 $12,9242025 Amount on Record Nov 1997 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

444 Sunnyslope Ave

3 bd · 2 ba · 1,428 sqft · built 1905 · 0.474 acres

Last Sale Tax Bill Prior Sale Owner Records
$785,000Oct 2017 $11,8082025 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Sep 2026

450 Sunnyslope Ave

3 bd · 3 ba · 2,412 sqft · built 1910 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$196,500Aug 1997 $5,0622025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

460 Sunnyslope Ave

2 bd · 1 ba · 898 sqft · built 1910 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Dec 2000 $6,5382025 Amount on Record Aug 1997 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

462 Sunnyslope Ave

2 bd · 1 ba · 1,179 sqft · built 1963 · 0.466 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Apr 2003 $4,4662025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

464 Sunnyslope Ave

3 bd · 2 ba · 1,294 sqft · built 1900 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,9882025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

501 Sunnyslope Ave

3 bd · 1 ba · 1,426 sqft · built 1940 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$523,500Oct 2010 $7,7282025 Amount on Record Oct 2000 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

506 Sunnyslope Ave

3 bd · 1.5 ba · 1,232 sqft · built 1900 · 0.308 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Sep 2001 $7,4932025 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

512 Sunnyslope Ave

2 bd · 1 ba · 1,046 sqft · built 1954 · 0.249 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Oct 2012 $6,8532025 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

515 Sunnyslope Ave

3 bd · 1.5 ba · 1,458 sqft · built 1939 · 0.252 acres

Last Sale Tax Bill Prior Sale Owner Records
$6802025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

520 Sunnyslope Ave

3 bd · 1 ba · 1,227 sqft · built 1955 · 0.253 acres

Last Sale Tax Bill Prior Sale Owner Records
$614,000Nov 2006 $9,4462025 Amount on Record Mar 1999 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

524 Sunnyslope Ave

4 bd · 1 ba · 1,447 sqft · built 1916 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,000Jun 2018 $10,5732025 Amount on Record Dec 2012 2 Owners on Record Owner Occupied Assessor + 7 DocumentsUpdated Sep 2026

535 Sunnyslope Ave

2 bd · 1 ba · 951 sqft · built 1941 · 0.203 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,000Mar 2018 $9,5512025 Amount on Record Aug 1998 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

600 Sunnyslope Ave

2 bd · 1 ba · 897 sqft · built 1953 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Dec 2020 $9,6732025 Amount on Record Jan 2018 Owner on Record Assessor + 8 DocumentsUpdated Sep 2026

601 Sunnyslope Ave

5.52 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record AssessorUpdated Sep 2026

610 Sunnyslope Ave

5 bd · 2 ba · 2,485 sqft · built 1930 · 0.318 acres

Last Sale Tax Bill Prior Sale Owner Records
$495,000Dec 1999 $8,7482025 Owner on Record Owner Occupied AssessorUpdated Oct 2026

620 Sunnyslope Ave

4 bd · 3.5 ba · 3,087 sqft · built 1954 · 0.383 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,864,000Oct 2020 $22,9382025 Amount on Record Aug 2016 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

621 Sunnyslope Ave

4 bd · 2 ba · 2,879 sqft · built 1878 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$890,000Jan 2016 $12,1322025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

625 Sunnyslope Ave

3 bd · 2 ba · 1,454 sqft · built 1922 · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,375,000Sep 2021 $16,6442025 Amount on Record May 2002 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

626 Sunnyslope Ave

3 bd · 1.5 ba · 1,460 sqft · built 1958 · 0.295 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,410,000May 2026 $7052025 Amount on Record Aug 2020 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

630 Sunnyslope Ave

4 bd · 1.5 ba · 1,890 sqft · built 1922 · 0.663 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,7562025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

635 Sunnyslope Ave

2 bd · 2.5 ba · 2,770 sqft · built 1968 · 0.313 acres

Last Sale Tax Bill Prior Sale Owner Records
$42,500Sep 2003 $7,0992025 Amount on Record May 1998 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

640 Sunnyslope Ave

4 bd · 2 ba · 3,014 sqft · built 1955 · 0.376 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,225,000Jul 2019 $15,3632025 Owner on Record Assessor + 2 DocumentsUpdated Sep 2026

Property Records in Nearby Streets