San Diego County  »  9840 Costa Lago St

9840 Costa Lago Street, Spring Valley, CA 91977 Property Information

9840 Costa Lago Street, Spring Valley, CA 91977 Property Information

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  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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9840 Costa Lago Street, Spring Valley, CA 91977
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Address

Primary address 9840 Costa Lago Street, Spring Valley
Zip code 91977
County San Diego

Sales & Tax Overview for 9840 Costa Lago Street, Spring Valley

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Current property tax $1,361

Lot & Building Information for 9840 Costa Lago Street, Spring Valley

Building sqft 2,152
Building class Single Family Residence (11)
Acreage 0.167
Units 1
Year built 1976
Bedrooms 4
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Residential (RS)

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Other Property Data for 9840 Costa Lago Street, Spring Valley

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  • • Improvements for 9840 Costa Lago Street, Spring Valley , including their type, square footage, grade and when they were built.
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About 9840 Costa Lago Street, Spring Valley

What is the year built & the total sq. ft. for 9840 Costa Lago Street, Spring Valley, CA 91977?

9840 Costa Lago Street, Spring Valley, CA 91977 was built in 1976 and has a total of 2,152 square feet.

What is the assessed value of 9840 Costa Lago Street, Spring Valley, CA 91977 and the property tax paid?

Assessed at $122,205, the tax amount paid for 9840 Costa Lago Street, Spring Valley, CA 91977 is $1,443.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
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Past Sales & Property History for 9840 Costa Lago Street, Spring Valley

Create a free account to view the complete sales history for 9840 Costa Lago Street, Spring Valley, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 9840 Costa Lago Street, Spring Valley

Data not available for this property.

Property Taxes for 9840 Costa Lago Street, Spring Valley

Access detailed property tax data for 9840 Costa Lago Street, Spring Valley, CA 91977. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $1,443
Current property tax $1,361
Market value $122,205

Assessment History for 9840 Costa Lago Street, Spring Valley

Here's the assessment & property tax history for 9840 Costa Lago Street, Spring Valley, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $122,205 1.181 $1,443 +2.64%
2024-2025 $119,810 1.1736 $1,406 +2.93%
2023-2024 $117,462 1.163 $1,366 +1.19%
2022-2023 $115,159 1.1726 $1,350 +1.20%
2021-2022 $112,902 1.18151 $1,334 +2.61%

Permits for 9840 Costa Lago Street, Spring Valley

The complete history of permits filed for 9840 Costa Lago Street, Spring Valley, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Spring Valley residential market stats

Median Sale Price
$735,000
-2% YoY
Median Price/Sqft
$493
0% YoY
San Diego County Median Sale Price
$865,000
-1.1% YoY

Access a detailed real estate market overview of Spring Valley so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Spring Valley and compare it to other neighborhoods in San Diego County.

Check out recently sold homes in Spring-Valley and see how their prices compare.

Risk

Create a free account to unlock extended information for 9840 Costa Lago Street, Spring Valley, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 9840 Costa Lago Street, Spring Valley to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Bay View Christian Academy NR Private K-12 0 0.25
La Presa Elementary School 5 Public K-6 372 0.41
Kempton Street Elementary School 3 Public K-6 638 1.00
Science, Technology, Engineering, Arts, And Math Academy At La Presa 5 Public 5-8 718 1.11
Sweetwater Springs Elementary School 6 Public K-6 435 1.68

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Bay View Christian Academy NR Private K-12 0 0.25
Science, Technology, Engineering, Arts, And Math Academy At La Presa 5 Public 5-8 718 1.11
Quest Academy NR Public 6-8 0 1.95
Bancroft Elementary School 3 Public K-8 419 1.95
True Faith Academy NR Private 1-12 16 2.26

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Bay View Christian Academy NR Private K-12 0 0.25
Mount Miguel High School 4 Public 9-12 1,480 2.08
Monte Vista High School 6 Public 9-12 1,569 2.10
True Faith Academy NR Private 1-12 16 2.26
Heartland Christian NR Private PK-12 93 2.27

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 9840 Costa Lago Street, Spring Valley

Here are the neighbors for 9840 Costa Lago Street, Spring Valley.

Address Square feet Purchase date Purchase price
9812 San Diego St, Spring Valley 1,323 09/19/2008 $285,000
9851 Costa Lago St, Spring Valley 1,789 10/12/2007
9860 Costa Lago St, Spring Valley 1,489 05/19/2025 $850,000
507 Alacena CT, Spring Valley 1,489
508 Alacena CT, Spring Valley 1,300 06/20/2025 $170,000
9818 San Diego St, Spring Valley 1,437 04/26/2017 $440,000
9845 Costa Lago St, Spring Valley 1,760 06/16/2022 $780,000
9824 San Diego St, Spring Valley 1,323 02/12/2018 $430,000
9863 Costa Lago St, Spring Valley 1,704
9857 Costa Lago St, Spring Valley 1,300 04/07/2005
515 Alacena CT, Spring Valley 1,704 11/23/2010 $315,000
9822 Costa Lago St, Spring Valley 1,704
9804 Costa Lago St, Spring Valley 1,975 04/03/2025 $835,500
9830 San Diego St, Spring Valley 1,437 06/07/2010
9810 Costa Lago St, Spring Valley 2,637 01/27/2017 $370,000
9846 Costa Lago St, Spring Valley 1,489 11/22/2017 $307,000
9834 Costa Lago St, Spring Valley 1,489
9816 Costa Lago St, Spring Valley 1,300 09/23/2020
9839 Costa Lago St, Spring Valley 1,300 11/26/2002 $270,000
9828 Costa Lago St, Spring Valley 1,437 02/25/2025 $803,000

Nearby ZIP Codes for 9840 Costa Lago Street, Spring Valley

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