Douglas Ave, San Marcos, CA Property Records

San Diego County property records for 32 addresses on Douglas Ave, San Marcos, CA · Last verified August 2026

Douglas Ave Highlights

Properties 32
Median Sale Price $770,000
Deeds and Mortgages on File 43
Median Price per Sqft $524
Owner Occupied 84%
Median Annual Tax Bill $4,134
Median Year Built 1974
Median Ownership Tenure 20 years

Properties on Douglas Ave

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

605 Douglas Ave

3 bd · 2 ba · 1,252 sqft · built 1974 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$282,000May 2009 $4,1842025 Amount on Record Aug 2005 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

606 Douglas Ave

4 bd · 2 ba · 1,524 sqft · built 1974 · 0.236 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,900Mar 1993 $5,4052025 Amount on Record Nov 1988 1 Name on Record AssessorUpdated Jul 2026

615 Douglas Ave

4 bd · 2 ba · 1,920 sqft · built 1974 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$296,000May 2002 $4,9512025 Amount on Record May 1999 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

616 Douglas Ave

3 bd · 2 ba · 1,348 sqft · built 1973 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$760,000Jun 2021 $9,4342025 —Jun 2021 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

623 Douglas Ave

4 bd · 2 ba · 1,860 sqft · built 1974 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$383,500Feb 2012 $5,5392025 Amount on Record Aug 2011 1 Name on Record AssessorUpdated Jul 2026

624 Douglas Ave

3 bd · 2 ba · 1,348 sqft · built 1973 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,2552025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

630 Douglas Ave

4 bd · 2 ba · 1,524 sqft · built 1973 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$141,900Jun 1988 $3,1202025 Amount on Record May 1985 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

631 Douglas Ave

4 bd · 2 ba · 1,388 sqft · built 1974 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$770,000Sep 2025 $5832025 Amount on Record Jan 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

638 Douglas Ave

4 bd · 2 ba · 1,388 sqft · built 1973 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,500Feb 1985 $2,2922025 —Sep 2001 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

639 Douglas Ave

4 bd · 2 ba · 1,524 sqft · built 1974 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$799,000Aug 2025 $9922025 2 Names on Record AssessorUpdated Jul 2026

647 Douglas Ave

3 bd · 2 ba · 1,252 sqft · built 1974 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000Dec 2006 $7,1492025 —Dec 2006 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

648 Douglas Ave

4 bd · 2 ba · 1,860 sqft · built 1974 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$256,000Jun 2000 $4,4512025 —Jan 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

653 Douglas Ave

3 bd · 2 ba · 1,544 sqft · built 1974 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Dec 2006 $7,4102025 Amount on Record Sep 1994 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

654 Douglas Ave

3 bd · 2 ba · 1,348 sqft · built 1974 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$216,500Nov 2000 $3,6822025 Amount on Record Jul 1994 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

661 Douglas Ave

3 bd · 2 ba · 1,656 sqft · built 1974 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$416,000Oct 2007 $9,3172025 Amount on Record Jul 1986 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

662 Douglas Ave

4 bd · 2 ba · 2,088 sqft · built 1973 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5002025 —Oct 2001 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

673 Douglas Ave

4 bd · 2 ba · 1,942 sqft · built 1974 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Sep 2002 $5,4942025 Amount on Record Dec 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

674 Douglas Ave

3 bd · 2 ba · 1,252 sqft · built 1974 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Feb 2026 $9622025 —Sep 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

678 Douglas Ave

4 bd · 2 ba · 1,388 sqft · built 1974 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Dec 2021 $8,4412025 Amount on Record Apr 2011 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

679 Douglas Ave

4 bd · 2 ba · 1,388 sqft · built 1974 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000Sep 2016 $6,3862025 Amount on Record Jul 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

680 Douglas Ave

4 bd · 2 ba · 1,524 sqft · built 1974 · 0.236 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 1981 $2,5162025 2 Names on Record Owner Occupied Assessor + 7 DocumentsUpdated Aug 2026

681 Douglas Ave

4 bd · 2 ba · 1,812 sqft · built 1974 · 0.234 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Jul 2013 $6,0692025 Amount on Record Jan 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

685 Douglas Ave

4 bd · 2 ba · 1,896 sqft · built 1974 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3502025 —Nov 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

701 Douglas Ave

4 bd · 2 ba · 1,878 sqft · built 1974 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$362025 —Nov 2016 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

755 Douglas Ave

4 bd · 2 ba · 1,479 sqft · built 1974 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Mar 2001 $3,9152025 Amount on Record Mar 1991 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

791 Douglas Ave

3 bd · 2 ba · 1,074 sqft · built 1974 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,900May 1988 $2,5772025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

800 Douglas Ave

5 bd · 3 ba · 2,028 sqft · built 1975 · 0.243 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,2502025 —Dec 2018 1 Name on Record Assessor + 5 DocumentsUpdated Jul 2026

803 Douglas Ave

4 bd · 2 ba · 1,354 sqft · built 1974 · 0.234 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Mar 2011 $4,1342025 Amount on Record Feb 2007 1 Name on Record AssessorUpdated Jul 2026

812 Douglas Ave

6 bd · 3 ba · 2,193 sqft · built 1975 · 0.284 acres

Last Sale Tax Bill Prior Sale Owner Records
$575,000May 2018 $7,4302025 Amount on Record Jun 1990 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

815 Douglas Ave

4 bd · 2 ba · 1,479 sqft · built 1975 · 0.224 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 1987 $1,9392025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

818 Douglas Ave

4 bd · 2 ba · 1,878 sqft · built 1975 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Oct 1991 $3,1882025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

821 Douglas Ave

4 bd · 2 ba · 1,606 sqft · built 1975 · 0.236 acres

Last Sale Tax Bill Prior Sale Owner Records
$799,000Oct 2025 $1,1502025 —Dec 2006 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

Wildfire Risk on Douglas Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets