Portal Rd, Atascadero, CA Property Records

San Luis Obispo County property records for 23 addresses on Portal Rd, Atascadero, CA · Last verified October 2026

Portal Rd Highlights

Properties 23
Median Sale Price $1,132,500
Deeds and Mortgages on File 52
Median Price per Sqft $401
Owner Occupied 78%
Median Annual Tax Bill $10,057
Median Year Built 2005
Median Ownership Tenure 10 years

Properties on Portal Rd

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

10460 Portal Rd

6 bd · 5.5 ba · 4,737 sqft · built 2008 · 4.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,675,000Jun 2025 $15,0972025 Amount on Record May 2022 2 Owners on Record Assessor + 2 DocumentsUpdated Oct 2026

10470 Portal Rd

3 bd · 3 ba · 2,512 sqft · built 2018 · 3.98 acres

Last Sale Tax Bill Prior Sale Owner Records
$171,500Jun 2016 $10,2832025 Amount on Record Mar 2004 Owner on Record Assessor + 8 DocumentsUpdated Oct 2026

10480 Portal Rd

4 bd · 3.5 ba · 3,591 sqft · built 2020 · 4.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$178,000Jan 2017 $12,8142025 Amount on Record Jan 2009 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

10495 Portal Rd

3 bd · 3.5 ba · 3,382 sqft · built 2007 · 3.71 acres

Last Sale Tax Bill Prior Sale Owner Records
$775,000Apr 2009 $11,3192025 Amount on Record Feb 2009 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

10505 Portal Rd

3 bd · 2 ba · 2,038 sqft · built 1996 · 3 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6302025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

10510 Portal Rd

4 bd · 4 ba · 3,121 sqft · built 2006 · 4.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$602,000Apr 2010 $9,3812025 Amount on Record Nov 2006 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

10530 Portal Rd

4 bd · 4 ba · 3,866 sqft · built 2005 · 3.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,289,000Feb 2020 $18,0132025 Amount on Record Aug 2005 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

10536 Portal Rd

4 bd · 4 ba · 4,377 sqft · built 2005 · 4.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,280,000Feb 2018 $16,5552025 Amount on Record Aug 2017 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

10540 Portal Rd

5 bd · 4.5 ba · 3,805 sqft · built 2005 · 3.66 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,050,000Mar 2007 $16,5752025 Amount on Record Jun 2003 Owner on Record Owner Occupied AssessorUpdated Oct 2026

10545 Portal Rd

3 bd · 2 ba · 1,279 sqft · built 1981 · 1.96 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,8992025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

10560 Portal Rd

3 bd · 3 ba · 2,546 sqft · built 2006 · 1.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$339,000Sep 2004 $10,0572025 —Oct 2016 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

10590 Portal Rd

3 bd · 2 ba · 3,046 sqft · built 2006 · 1.98 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000Dec 2017 $10,3172025 —Jun 2007 Owner on Record Owner Occupied Assessor + 6 DocumentsUpdated Oct 2026

10620 Portal Rd

3.31 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2005 $8212025 Owner on Record AssessorUpdated Aug 2026

10630 Portal Rd

3 bd · 3 ba · 2,735 sqft · built 1984 · 2.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$564,000Mar 2013 $11,7302025 —Mar 2013 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

10705 Portal Rd

3 bd · 2.5 ba · 2,028 sqft · built 1989 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$815,000Jul 2024 $9,3092025 Amount on Record Sep 2020 Owner on Record Assessor + 4 DocumentsUpdated Oct 2026

10720 Portal Rd

4 bd · 3 ba · 2,512 sqft · built 1983 · 5.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1512025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

10785 Portal Rd

4 bd · 2 ba · 2,685 sqft · built 1987 · 1.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Jan 2007 $6,9172025 Amount on Record Aug 1999 Owner on Record Owner Occupied AssessorUpdated Oct 2026

10800 Portal Rd

3 bd · 2 ba · 2,032 sqft · built 2015 · 2.68 acres

Last Sale Tax Bill Prior Sale Owner Records
$830,000Aug 2020 $11,8452025 Amount on Record Apr 2014 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

10835 Portal Rd

2 bd · 1 ba · 1,240 sqft · built 1986 · 2.65 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jul 1989 $4,3622025 —May 1997 Owner on Record Owner Occupied AssessorUpdated Aug 2026

10900 Portal Rd

3 bd · 2 ba · 2,030 sqft · built 1989 · 2.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,005,000Apr 2026 $8,4042025 Amount on Record Oct 2016 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

10920 Portal Rd

3 bd · 2 ba · 1,767 sqft · built 1986 · 4.88 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6402025 —Apr 2012 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

10940 Portal Rd

3 bd · 3 ba · 2,384 sqft · built 1988 · 4.93 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,132,500Oct 2024 $12,8562025 Amount on Record Feb 2024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

10950 Portal Rd

3 bd · 2.5 ba · 2,318 sqft · built 2001 · 7.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$349,000Mar 2001 $6,0062025 Amount on Record Sep 1999 Owner on Record AssessorUpdated Oct 2026

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