Costa Lago St, Spring Valley, CA Property Records

San Diego County property records for 19 addresses on Costa Lago St, Spring Valley, CA · Last verified August 2026

Costa Lago St Highlights

Properties 19
Median Sale Price $780,000
Deeds and Mortgages on File 40
Median Price per Sqft $423
Owner Occupied 84%
Median Annual Tax Bill $5,281
Median Year Built 1976
Median Ownership Tenure 9 years

Properties on Costa Lago St

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

9804 Costa Lago St

3 bd · 2 ba · 1,975 sqft · built 1976 · 0.154 acres

Last Sale Tax Bill Prior Sale Owner Records
$835,500Apr 2025 $9,1772025 Amount on Record Mar 2024 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

9810 Costa Lago St

5 bd · 4 ba · 2,637 sqft · built 1976 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000Jan 2017 $8,9162025 Amount on Record Jun 2006 2 Names on Record Assessor + 4 DocumentsUpdated Jul 2026

9811 Costa Lago St

3 bd · 2 ba · 1,437 sqft · built 1976 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$157,000Apr 1994 $3,8962025 Amount on Record May 1985 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

9816 Costa Lago St

3 bd · 2 ba · 1,300 sqft · built 1976 · 0.145 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Jan 2020 $7,1372025 —Apr 2018 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

9819 Costa Lago St

4 bd · 2 ba · 1,323 sqft · built 1976 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Aug 2015 $6,0582025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

9822 Costa Lago St

4 bd · 2.5 ba · 1,704 sqft · built 1976 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1984 $2,1742025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

9828 Costa Lago St

3 bd · 2 ba · 1,437 sqft · built 1976 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$803,000Feb 2025 $4,4882025 Amount on Record Jan 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

9833 Costa Lago St

4 bd · 2.5 ba · 1,704 sqft · built 1976 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Nov 2010 $5,5112025 Amount on Record Sep 2003 1 Name on Record AssessorUpdated Jul 2026

9834 Costa Lago St

3 bd · 2 ba · 1,489 sqft · built 1976 · 0.155 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,8142025 —Sep 2007 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

9839 Costa Lago St

3 bd · 2 ba · 1,300 sqft · built 1976 · 0.136 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Nov 2002 $5,2812025 Amount on Record Aug 1992 2 Names on Record Owner Occupied Assessor + 11 DocumentsUpdated Jul 2026

9840 Costa Lago St

4 bd · 2.5 ba · 2,152 sqft · built 1976 · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,2122025 —Jul 2022 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

9845 Costa Lago St

4 bd · 2 ba · 1,760 sqft · built 1976 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$780,000Jun 2022 $10,5212025 Amount on Record Feb 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

9846 Costa Lago St

3 bd · 2 ba · 1,489 sqft · built 1976 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$307,000Nov 2017 $5,3992025 Amount on Record Jun 2008 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

9851 Costa Lago St

3 bd · 2 ba · 1,789 sqft · built 1976 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,1042025 —Jun 2005 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

9852 Costa Lago St

4 bd · 3.5 ba · 1,941 sqft · built 1996 · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$162,000Mar 1996 $4,4212025 —Mar 1996 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

9854 Costa Lago St

3 bd · 2 ba · 1,436 sqft · built 1996 · 0.211 acres

Last Sale Tax Bill Prior Sale Owner Records
$479,500Jun 2006 $8,4832025 Amount on Record Oct 1995 1 Name on Record AssessorUpdated Jul 2026

9857 Costa Lago St

3 bd · 2 ba · 1,300 sqft · built 1976 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6122025 —Aug 2006 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

9860 Costa Lago St

3 bd · 2 ba · 1,489 sqft · built 1980 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000May 2025 $10,1452025 Amount on Record Nov 2021 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

9863 Costa Lago St

4 bd · 2.5 ba · 1,704 sqft · built 1976 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,8322025 —Sep 2003 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

Wildfire Risk on Costa Lago St

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

Wildfire RiskModerate
this street's cells rank above 56% of the US · above 33% of California
Wildfire LikelihoodAbout 1 in 709 per year
ExposureIndirect
0 of 1 cells directly exposed · 1 adjoin burnable vegetation

Property Records in Nearby Streets