Walnut Ave, Carlsbad, CA Property Records

San Diego County property records for 30 addresses on Walnut Ave, Carlsbad, CA · Last verified August 2026

Walnut Ave Highlights

Properties 30
Median Sale Price $1,395,000
Deeds and Mortgages on File 27
Median Price per Sqft $673
Owner Occupied 37%
Median Annual Tax Bill $14,917
Median Year Built 1987
Median Ownership Tenure 13 years

Properties on Walnut Ave

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

149 Walnut Ave

5 bd · 4 ba · 3,627 sqft · 0.106 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,200,000Jun 2024 $35,2912025 Amount on Record Oct 2000 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

150 Walnut Ave

15 bd · 9 ba · 6,124 sqft · 0.298 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,650,000Apr 2012 $22,4612025 Amount on Record Aug 2011 1 Name on Record AssessorUpdated Aug 2026

155 Walnut Ave, #57

4 bd · 4 ba · 2,368 sqft · 0.103 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$625,000Jun 2003 $13,9852025 Amount on Record May 1998 2 Names on Record Assessor + 4 DocumentsUpdated Aug 2026

165 Walnut Ave

8 bd · 8 ba · 3,428 sqft · 0.102 acres

Last Sale Tax Bill Prior Sale Owner Records
$472,500Aug 1993 $8,7422025 Amount on Record Dec 1990 1 Name on Record Assessor + 4 DocumentsUpdated Jul 2026

166 Walnut Ave

2 bd · 2.5 ba · 1,212 sqft · 0.302 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$600,000Feb 2013 $8,0062025 Amount on Record Apr 1994 2 Names on Record AssessorUpdated Jul 2026

168 Walnut Ave

2 bd · 2.5 ba · 1,212 sqft · 0.302 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$599,000Jul 2013 $7,9572025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

170 Walnut Ave

2 bd · 2.5 ba · 1,212 sqft · 0.302 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000May 2011 $6,9422025 Amount on Record Feb 2000 2 Names on Record AssessorUpdated Jul 2026

172 Walnut Ave

2 bd · 2.5 ba · 1,212 sqft · 0.302 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$480,000Apr 2010 $6,7202025 Amount on Record Sep 1993 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

174 Walnut Ave

2 bd · 2.5 ba · 1,212 sqft · 0.302 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$440,000Jul 2003 $9,2692025 Amount on Record Dec 2000 1 Name on Record AssessorUpdated Jul 2026

176 Walnut Ave

2 bd · 2.5 ba · 1,212 sqft · 0.302 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$147,900Jun 1984 $3,2142025 1 Name on Record AssessorUpdated Aug 2026

178 Walnut Ave

2 bd · 2.5 ba · 1,212 sqft · 0.302 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000Apr 2021 $11,7112025 Amount on Record Mar 1987 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

180 Walnut Ave, #90

6 bd · 3 ba · 2,276 sqft · 0.162 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Jan 2014 $15,9342025 Amount on Record Aug 1998 1 Name on Record AssessorUpdated Jul 2026

315 Walnut Ave, #95

20 bd · 7.5 ba · 4,424 sqft · 2.01 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Aug 1998 $101,9272025 Amount on Record Jul 1985 1 Name on Record AssessorUpdated Aug 2026

320 Walnut Ave

2 bd · 2 ba · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,000,000Jun 2022 $18,3952025 Amount on Record May 2010 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

340 Walnut Ave

7 bd · 5 ba · 2,686 sqft · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Aug 1988 $7,9632025 Amount on Record Apr 1986 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

346 Walnut Ave

4 bd · 3.5 ba · 1,901 sqft · Garage

Last Sale Tax Bill Prior Sale Owner Records
$15,9032025 2 Names on Record AssessorUpdated Aug 2026

348 Walnut Ave

4 bd · 3.5 ba · 1,901 sqft · Garage

Last Sale Tax Bill Prior Sale Owner Records
$14,0472025 1 Name on Record AssessorUpdated Aug 2026

350 Walnut Ave

4 bd · 3.5 ba · 1,901 sqft · Garage

Last Sale Tax Bill Prior Sale Owner Records
$15,0282025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

352 Walnut Ave

4 bd · 3.5 ba · 1,901 sqft · Garage

Last Sale Tax Bill Prior Sale Owner Records
$14,8362025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

354 Walnut Ave

4 bd · 3.5 ba · 1,901 sqft · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,199,000Dec 2020 $14,0362025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

356 Walnut Ave

4 bd · 3.5 ba · 1,901 sqft · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,303,500Oct 2020 $15,1802025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

358 Walnut Ave

4 bd · 3.5 ba · 2,072 sqft · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,395,000Jan 2021 $16,3232025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

360 Walnut Ave

4 bd · 3.5 ba · 2,072 sqft · Garage

Last Sale Tax Bill Prior Sale Owner Records
$16,0322025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

362 Walnut Ave

4 bd · 3.5 ba · 2,072 sqft · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,900,000Dec 2017 $16,0902025 —Feb 2021 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

364 Walnut Ave

4 bd · 3.5 ba · 2,072 sqft · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,395,000Nov 2020 $14,9172025 —Nov 2020 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

366 Walnut Ave

4 bd · 3.5 ba · 2,072 sqft · 0.569 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Jan 2021 $17,5372025 Amount on Record Dec 2020 1 Name on Record AssessorUpdated Jul 2026

370 Walnut Ave

20 bd · 18 ba · 232 sqft · 0.44 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,135,000Feb 1990 $22,7252025 Amount on Record Mar 1985 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

511 Walnut Ave

2 bd · 1 ba · 866 sqft · 0.082 acres

Last Sale Tax Bill Prior Sale Owner Records
$6972025 —Jan 2011 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

640 Walnut Ave

4 bd · 2 ba · 1,553 sqft · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,247,500Nov 2017 $15,3762025 Amount on Record May 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

665 Walnut Ave, #67

6 bd · 2 ba · 2,026 sqft · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$510,000Jun 2012 $6,9772025 Amount on Record Jun 2000 1 Name on Record AssessorUpdated Jul 2026

Property Records in Nearby Streets