Bellaire St, Del Mar, CA Property Records

San Diego County property records for 15 addresses on Bellaire St, Del Mar, CA · Last verified October 2026

Bellaire St Highlights

Properties 15
Median Sale Price $4,300,000
Deeds and Mortgages on File 27
Median Price per Sqft $1,306
Owner Occupied 80%
Median Annual Tax Bill $13,773
Median Year Built 1979
Median Ownership Tenure 15 years

Properties on Bellaire St

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

307 Bellaire St

2 bd · 2.5 ba · 1,648 sqft · built 2013 · 0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,125,000Nov 2011 $31,7942025 Amount on Record Aug 2008 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

319 Bellaire St

4 bd · 3.5 ba · 2,932 sqft · built 1979 · 0.277 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2015 $7,3672025 —May 2015 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

320 Bellaire St

2 bd · 2.5 ba · 2,638 sqft · built 1991 · 0.243 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,750,000Dec 2025 $18,1792025 Amount on Record Nov 1997 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

325 Bellaire St

2 bd · 2 ba · 1,746 sqft · built 1939 · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$880,000Jan 1999 $14,6932025 —Apr 2004 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

328 Bellaire St

3 bd · 4 ba · 2,133 sqft · built 1951 · 0.193 acres

Last Sale Tax Bill Prior Sale Owner Records
$780,000Jul 1998 $13,7732025 Amount on Record Nov 1997 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

340 Bellaire St

2 bd · 2 ba · 1,645 sqft · built 2025 · 0.309 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1992025 —Oct 1997 Owner on Record AssessorUpdated Sep 2026

354 Bellaire St

4 bd · 2 ba · 2,669 sqft · built 1972 · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$226,500Jan 1994 $10,6062025 Amount on Record Sep 1987 Owner on Record Owner Occupied AssessorUpdated Oct 2026

355 Bellaire St

6 bd · 9.5 ba · 4,188 sqft · built 2023 · 0.342 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,250,000May 2024 $154,7282025 Amount on Record May 2022 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Sep 2026

364 Bellaire St

4 bd · 2 ba · 2,327 sqft · built 1972 · 0.208 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,300,000Oct 2025 $1,5822025 —Feb 2024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

375 Bellaire St

3 bd · 2 ba · 1,684 sqft · built 1952 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$457,000Jan 1996 $8,1452025 —Jul 2009 Owner on Record Owner Occupied AssessorUpdated Aug 2026

376 Bellaire St

3 bd · 2 ba · 1,760 sqft · built 2025 · 0.378 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,300,000Apr 2008 $30,9572025 —Dec 2023 2 Owners on Record Assessor + 3 DocumentsUpdated Oct 2026

377 Bellaire St

3 bd · 4.5 ba · 4,698 sqft · built 1990 · 0.211 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,875,000Sep 2013 $37,5102025 —Feb 2000 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

385 Bellaire St

5 bd · 5.5 ba · 4,548 sqft · built 2012 · 0.294 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,290,000Apr 2019 $62,8702025 —Apr 2019 Owner on Record Assessor + 5 DocumentsUpdated Oct 2026

393 Bellaire St

3 bd · 1.5 ba · 1,393 sqft · built 1954 · 0.298 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,0392025 —May 2012 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

394 Bellaire St

2 bd · 2 ba · 1,152 sqft · built 1952 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$900,000Mar 2001 $9,8322025 —Mar 2001 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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