Vassar Ave, Kensington, CA Property Records

Contra Costa County property records for 14 addresses on Vassar Ave, Kensington, CA · Last verified September 2026

Vassar Ave Highlights

Properties 14
Median Sale Price $1,300,000
Deeds and Mortgages on File 19
Median Price per Sqft $656
Owner Occupied 93%
Median Annual Tax Bill $19,033
Median Year Built 1953
Median Ownership Tenure 14 years

Properties on Vassar Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

308 Vassar Ave

3 bd · 2.5 ba · 1,768 sqft · built 1927 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,300,000Jan 2023 $19,0332025 Amount on Record Jun 1996 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

309 Vassar Ave

1 bd · 2 ba · 1,637 sqft · built 1953 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$297,000Sep 1990 $8,6312025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

310 Vassar Ave

3 bd · 2 ba · 1,996 sqft · built 1961 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1994 $6,5052025 —Oct 1994 2 Owners on Record AssessorUpdated Sep 2026

314 Vassar Ave

4 bd · 3.5 ba · 2,436 sqft · built 1979 · 0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,600,000Oct 2021 $23,7052025 Amount on Record Nov 1996 2 Owners on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

315 Vassar Ave

5 bd · 4 ba · 3,041 sqft · built 1953 · 0.303 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,410,000May 2012 $24,9912025 Amount on Record Dec 2011 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

316 Vassar Ave

4 bd · 4 ba · 3,115 sqft · built 1928 · 0.097 acres

Last Sale Tax Bill Prior Sale Owner Records
$57,6702025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

317 Vassar Ave

1 bd · 2.5 ba · 1,884 sqft · built 1947 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2003 $3,4722025 —Oct 2009 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

318 Vassar Ave

3 bd · 1.5 ba · 1,485 sqft · built 1932 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,300,000Sep 2019 $19,9012025 Amount on Record Oct 2005 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

319 Vassar Ave

3 bd · 2 ba · 1,639 sqft · built 1960 · 0.102 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,285,000Oct 2017 $20,5212025 Amount on Record May 2013 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

320 Vassar Ave

1 bd · 1 ba · 568 sqft · built 1949 · 0.124 acres

Last Sale Tax Bill Prior Sale Owner Records
$221,500Jul 1997 $6,2742025 —Apr 1997 Owner on Record Owner Occupied AssessorUpdated Jul 2026

321 Vassar Ave

4 bd · 3 ba · 2,301 sqft · built 1958 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,385,000Mar 2019 $21,7312025 Amount on Record Apr 2004 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

325 Vassar Ave

3 bd · 2 ba · 2,233 sqft · built 1958 · 0.257 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,6212025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

330 Vassar Ave

3 bd · 2.5 ba · 1,656 sqft · built 1982 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Apr 1983 $6,9412025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

340 Vassar Ave

2 bd · 1.5 ba · 1,735 sqft · built 1941 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$908,000Mar 2005 $18,1192025 —Mar 2005 Owner on Record Owner Occupied AssessorUpdated Jul 2026

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