de Long Ave, Novato, CA Property Records

Marin County property records for 15 addresses on de Long Ave, Novato, CA · Last verified August 2026

de Long Ave Highlights

Properties 25
Median Sale Price $535,000
Deeds and Mortgages on File 21
Median Price per Sqft $340
Owner Occupied 40%
Median Annual Tax Bill $7,392
Median Year Built 1990
Median Ownership Tenure 14 years

Properties on de Long Ave

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

690 de Long Ave

9,915 sqft · Built 2007 · 3.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,125,000Oct 2014 $51,1542025 Amount on Record Aug 1999 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

695 de Long Ave

11,262 sqft · Built 1985 · 0.569 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,675,000Feb 2021 $14,2162025 —Jun 2020 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

701 de Long Ave

11 units · Built 1990 · 1,120 sq ft

Last Sale Median Tax Bill Median Sale    
$721,000Sep 2024 $5,6802025 $435,00011 units    

707 de Long Ave

3 bd · 2 ba · 1,440 sqft · 0.016 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$505,000Apr 2015 $8,3732025 Amount on Record Dec 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

717 de Long Ave

3 bd · 2 ba · 1,440 sqft · 0.016 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$490,000Jul 2020 $7,4922025 Amount on Record Aug 2004 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

727 de Long Ave

3 bd · 2 ba · 1,440 sqft · 0.016 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,845,454Apr 2017 $5,7872025 Amount on Record Sep 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

737 de Long Ave

2 bd · 1.5 ba · 1,080 sqft · 0.012 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,000Sep 2000 $6,3462025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

747 de Long Ave

2 bd · 1.5 ba · 1,080 sqft · 0.012 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$115,000Feb 1989 $3,5712025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

757 de Long Ave

2 bd · 1.5 ba · 1,080 sqft · 0.012 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$93,500May 2002 $5,3682025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

767 de Long Ave

2 bd · 1.5 ba · 1,080 sqft · 0.012 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$220,000Apr 2000 $5,1902025 Amount on Record Sep 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

804 de Long Ave

2 bd · 1 ba · 1,678 sqft · 0.241 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2012 $7,7402025 2 Names on Record AssessorUpdated Jul 2026

815 de Long Ave

0.316 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1981 1 Name on Record AssessorUpdated Aug 2026

825 de Long Ave

1 bd · 1.5 ba · 1,458 sqft · 0.236 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,000Nov 2015 $3,4252025 —May 2016 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

827 de Long Ave

4 bd · 3 ba · 3,101 sqft · 2.63 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$337,500Dec 2023 $16,4142025 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

880 de Long Ave

1,800 sqft · Built 1971 · 0.342 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,440,000Dec 2011 $24,9542025 Amount on Record Dec 2010 1 Name on Record AssessorUpdated Jul 2026

Wildfire Risk on de Long Ave

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

Wildfire RiskLow
this street's cells rank above 12% of the US · above 7% of California
Wildfire LikelihoodAbout 1 in 6,349 per year
ExposureDirect
1 of 4 cells directly exposed · 4 adjoin burnable vegetation

Property Records in Nearby Streets