Neptune Ave, Lompoc, CA Property Records

Santa Barbara County property records for 24 addresses on Neptune Ave, Lompoc, CA · Last verified August 2026

Neptune Ave Highlights

Properties 24
Median Sale Price $290,000
Deeds and Mortgages on File 37
Median Price per Sqft $259
Owner Occupied 79%
Median Annual Tax Bill $3,738
Median Year Built 1960
Median Ownership Tenure 13 years

Properties on Neptune Ave

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

3872 Neptune Ave

3 bd · 2 ba · 1,242 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3432025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

3873 Neptune Ave

3 bd · 1.5 ba · 1,382 sqft · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,0652025 1 Name on Record AssessorUpdated Jul 2026

3882 Neptune Ave

4 bd · 2 ba · 1,294 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$138,000Oct 1989 $3,1832025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

3885 Neptune Ave

3 bd · 1.5 ba · 1,349 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Apr 2003 $4,6632025 Amount on Record — 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

3892 Neptune Ave

4 bd · 2 ba · 1,294 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$460,000Jul 2021 $5,9312025 Amount on Record Apr 1999 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

3898 Neptune Ave

3 bd · 2 ba · 1,504 sqft · 0.21 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$211,000Apr 2013 $3,3302025 Amount on Record Aug 2011 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

3904 Neptune Ave

4 bd · 2 ba · 1,294 sqft · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$144,000Sep 2004 $4,7012025 Amount on Record Jun 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

3908 Neptune Ave

3 bd · 2 ba · 1,242 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Dec 2013 $3,3032025 Amount on Record Sep 2005 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

3912 Neptune Ave

3 bd · 1.5 ba · 1,118 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000Jan 2021 $3,8672025 —Nov 2020 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

3918 Neptune Ave

3 bd · 2 ba · 1,300 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000May 2009 $3,7382025 Amount on Record Sep 2008 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

3919 Neptune Ave

3 bd · 1.5 ba · 1,118 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$479,000Oct 2021 $6,1622025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

3924 Neptune Ave

3 bd · 1.5 ba · 1,272 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9492025 —Oct 2023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

3925 Neptune Ave

3 bd · 2.5 ba · 1,343 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$459,500Oct 2021 $5,9262025 Amount on Record Mar 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

3930 Neptune Ave

3 bd · 2 ba · 1,250 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$240,000Feb 2015 $3,5192025 —Apr 1995 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

3931 Neptune Ave

3 bd · 2 ba · 1,704 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,2212025 —Oct 2025 1 Name on Record Owner Occupied Assessor + 7 DocumentsUpdated Jul 2026

3938 Neptune Ave

3 bd · 1.5 ba · 1,118 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2222025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

3939 Neptune Ave

4 bd · 3 ba · 1,689 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2002 $3,0982025 —Nov 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

3948 Neptune Ave

3 bd · 1.5 ba · 1,118 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$286,500May 2016 $4,2342025 Amount on Record Nov 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

3949 Neptune Ave

3 bd · 1.75 ba · 1,242 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Dec 2013 $3,5122025 Amount on Record Sep 2008 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

3955 Neptune Ave

4 bd · 2 ba · 1,959 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Nov 2010 $3,1432025 Amount on Record Jun 2010 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

3956 Neptune Ave

3 bd · 1.5 ba · 1,118 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$303,000Nov 2003 $4,7002025 Amount on Record Feb 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

3961 Neptune Ave

5 bd · 2 ba · 1,768 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000May 2017 $3,8742025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

3966 Neptune Ave

3 bd · 2 ba · 1,338 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$190,000Apr 2002 $3,4882025 Amount on Record Jun 1995 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

3989 Neptune Ave

3 bd · 2 ba · 1,242 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,000Dec 2012 $2,3202025 —Aug 1999 2 Names on Record AssessorUpdated Jul 2026

Wildfire Risk on Neptune Ave

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

Wildfire RiskModerate
this street's cells rank at the 54th percentile of exposed land nationally · 32nd in California
Wildfire LikelihoodModerate — about 1 in 1,053 per year
ExposureIndirect
0 of 2 cells directly exposed

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