Ardilla Ave, Atascadero, CA Property Records

San Luis Obispo County property records for 29 addresses on Ardilla Ave, Atascadero, CA · Last verified August 2026

Ardilla Ave Highlights

Properties 29
Median Sale Price $785,000
Deeds and Mortgages on File 46
Median Price per Sqft $382
Owner Occupied 72%
Median Annual Tax Bill $5,643
Median Year Built 1977
Median Ownership Tenure 8 years

Properties on Ardilla Ave

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

5020 Ardilla Ave

3 bd · 2 ba · 2,398 sqft · built 1952 · 0.581 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,074Sep 2023 $11,3822025 —Nov 2020 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

5120 Ardilla Ave

4 bd · 4 ba · 2,247 sqft · built 2006 · 1.65 acres

Last Sale Tax Bill Prior Sale Owner Records
$398,000Nov 2009 $5,7882025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

5130 Ardilla Ave

3 bd · 2 ba · 1,780 sqft · built 1978 · 1.78 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Mar 1992 $4,1612025 —Apr 2000 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

5140 Ardilla Ave

2 bd · 2 ba · 1,174 sqft · built 1974 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Oct 2003 $4,8252025 Amount on Record Jul 2014 3 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Mar 2026

5155 Ardilla Ave

3 bd · 2 ba · 1,415 sqft · built 1972 · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$740,000Nov 2025 $5,6432025 —Aug 2011 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Dec 2025

5170 Ardilla Ave

3 bd · 2 ba · 1,744 sqft · built 1977 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$171,000Nov 1998 $2,9812025 —Sep 2001 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

5185 Ardilla Ave

3 bd · 2 ba · 1,560 sqft · built 1978 · 0.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$681,000Dec 2021 $7,8732024 Amount on Record May 2021 2 Owners on Record Assessor + 3 DocumentsUpdated Apr 2026

5200 Ardilla Ave

3 bd · 2 ba · 1,137 sqft · built 1976 · 0.473 acres

Last Sale Tax Bill Prior Sale Owner Records
$620,000Jun 2025 $5,8622024 Amount on Record Jun 2006 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

5225 Ardilla Ave

3 bd · 2 ba · 1,701 sqft · built 1972 · 1.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,0802025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

5250 Ardilla Ave

3 bd · 3 ba · 3,464 sqft · built 2010 · 1.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,325,000Jun 2024 $15,4372025 Amount on Record Apr 2010 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

5300 Ardilla Ave

4 bd · 3 ba · 2,650 sqft · built 1980 · 1.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,5742025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

5350 Ardilla Ave

1.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Apr 2016 $1,5542025 —Mar 2006 Owner on Record AssessorUpdated Oct 2025

5420 Ardilla Ave

4 bd · 3 ba · 2,275 sqft · built 1985 · 1.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,050,000Sep 2023 $3,7182025 Amount on Record Dec 2001 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

5425 Ardilla Ave

3 bd · 3 ba · 3,261 sqft · built 2004 · 2.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,000Aug 2002 $9,4972025 Owner on Record Owner Occupied AssessorUpdated Oct 2025

5455 Ardilla Ave

2 bd · 2 ba · 2,206 sqft · built 1977 · 1.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4042025 —Jun 2021 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

5475 Ardilla Ave

3 bd · 2 ba · 1,430 sqft · built 1977 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$334,000Jun 2013 $4,6132025 Amount on Record Jan 2012 2 Owners on Record Owner Occupied AssessorUpdated Oct 2025

5540 Ardilla Ave

2 bd · 1 ba · 816 sqft · built 1963 · 0.51 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1998 $1,3112025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

5545 Ardilla Ave

1.35 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2007 Owner on Record Owner Occupied AssessorUpdated Aug 2026

5580 Ardilla Ave

3 bd · 2 ba · 1,168 sqft · built 1962 · 0.689 acres

Last Sale Tax Bill Prior Sale Owner Records
$459,000Apr 2021 $5,6752025 —Aug 2015 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

5600 Ardilla Ave

3 bd · 3 ba · 1,661 sqft · built 1990 · 0.889 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Jan 2014 $5,3902025 —Jun 2011 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

5650 Ardilla Ave

0.75 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,000Dec 2020 $8902025 —Oct 2007 Owner on Record Assessor + 2 DocumentsUpdated Oct 2025

5655 Ardilla Ave

4 bd · 4 ba · 2,528 sqft · built 1968 · 0.761 acres

Last Sale Tax Bill Prior Sale Owner Records
$785,000Nov 2021 $9,5152025 —Oct 2015 3 Owners on Record Assessor + 2 DocumentsUpdated Oct 2025

5700 Ardilla Ave

6 bd · 4.5 ba · 4,256 sqft · built 1980 · 0.934 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,195,000Aug 2024 $7,5852024 Amount on Record Nov 2006 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

5760 Ardilla Ave

3 bd · 2 ba · 1,608 sqft · built 1993 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Jun 2002 $5,9982025 Amount on Record Feb 2000 Owner on Record AssessorUpdated Oct 2025

5820 Ardilla Ave

3 bd · 2 ba · 1,668 sqft · built 1993 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$177,500Nov 1993 $4,0352024 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

5880 Ardilla Ave

16 bd · 15 ba · 7,150 sqft · built 1966 · 1.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,8652025 Owner on Record AssessorUpdated Aug 2026

5930 Ardilla Ave

2 bd · 1 ba · 980 sqft · built 1940 · 0.628 acres

Last Sale Tax Bill Prior Sale Owner Records
$358,000Oct 2018 $5,4382025 —Jul 2024 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

6305 Ardilla Ave

8 bd · 8 ba · 3,564 sqft · built 1977 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$825,000Aug 2020 $12,2472025 Amount on Record Apr 2019 2 Owners on Record Assessor + 3 DocumentsUpdated Oct 2025

6440 Ardilla Ave

16 bd · 16 ba · 7,280 sqft · built 1979 · 0.464 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,700,000Apr 2026 $10,9202024 Amount on Record Feb 2000 Owner on Record Assessor + 3 DocumentsUpdated May 2026

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