Welcome to this beautifully updated 4-bedroom, 2-bath home located at the end of a quiet cul-de-sac with stunning views of the Sweetwater Reservoir and San Miguel Mountain! This move-in-ready home features an open floor plan filled with natural light, dual-pane windows, and tasteful upgrades throughout. Enjoy quartz kitchen countertops, recessed lighting, ceiling fans in every bedroom, and vinyl plank flooring. The spacious layout is complemented by fresh interior paint, a newer water heater, updated electrical panel, and AC system. A robust, low-payment, financed solar system helps keep energy costs down, while the whole-house water softener and filtration system offer added comfort and efficiency. The home also includes washer/ dryer and drought-tolerant landscaping in the backyard with fruit trees—perfect for low-maintenance living. Don’t miss your chance to own this beautifully maintained property with views you’ll never tire of! 2.75% VA Assumable Option!
Single-familyProperty Type
1980Year Built
7,405 sq ftLot Size
$587Est. Price/Sq.Ft.
2 garage spacesParking
Listed by Stephanie Rivera•DRE #01944380• Keller Williams Realty
•619-814-7505 (agent)
•steph@teamlrn.com (agent)
Listed by Jennifer Lerner•DRE #01987388• Keller Williams Realty
Bought with Rachel Wilkins•DRE #02075591• Innovate Realty, Inc.
Welcome home! Gorgeous single story home at the end of a quiet cul de sac with oversized lot and water view! This home has been completely renovated and is move in ready! Enjoy beautiful vinyl wood plank floors, new windows, custom kitchen & bathrooms and so much more! Relax in your own private oasis and enjoy the view from the freshly landscaped backyard.
SDMLS #210010390
May 4, 2021
Sold
$535,000
$359/sq ft
Apr 15, 2021
Listing Removed
—
Apr 14, 2021
Listed
$535,000
$359/sq ft
Sold off market.
Public Records
Dec 22, 1975
Sold
$42,000
$28/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$10,145 (+3.4%)
$612,000 + $255,000
$867,000
2024
$9,812 (+3.1%)
$477,543 + $318,362
$795,905
2023
$9,519 (+1.4%)
$468,180 + $312,120
$780,300
2022
$9,386 (+525.2%)
$459,000 + $306,000
$765,000
2021
$1,501 (+5.1%)
$450,000 + $300,000
$750,000
2020
$1,428 (+1.7%)
$19,819 + $63,788
$83,607
2019
$1,404 (+5.2%)
$19,616 + $63,134
$82,750
2018
$1,335 (+4.6%)
$19,232 + $61,897
$81,129
2017
$1,276 (+5.1%)
$18,486 + $59,495
$77,981
2016
$1,214 (+1.1%)
$18,486 + $59,495
$77,981
2015
$1,201 (+1.4%)
$18,124 + $58,329
$76,453
2014
$1,184 (+0.2%)
$17,503 + $56,328
$73,831
2013
$1,182 (+2.3%)
$17,503 + $56,328
$73,831
2012
$1,155 (+1.5%)
$17,424 + $56,074
$73,498
2011
$1,139 (+1.1%)
$17,083 + $54,975
$72,058
2010
$1,126
$16,749 + $53,898
$70,647
2009
$1,126 (+3.7%)
$16,624 + $53,496
$70,120
2008
$1,086
$16,664 + $53,624
$70,288
Tax history for 9860 Costa Lago St
Year
Property tax
Land + Additions
Assessment*
2025
$10,145 (+3.4%)
$612,000 + $255,000
$867,000
2024
$9,812 (+3.1%)
$477,543 + $318,362
$795,905
2023
$9,519 (+1.4%)
$468,180 + $312,120
$780,300
2022
$9,386 (+525.2%)
$459,000 + $306,000
$765,000
2021
$1,501 (+5.1%)
$450,000 + $300,000
$750,000
2020
$1,428 (+1.7%)
$19,819 + $63,788
$83,607
2019
$1,404 (+5.2%)
$19,616 + $63,134
$82,750
2018
$1,335 (+4.6%)
$19,232 + $61,897
$81,129
2017
$1,276 (+5.1%)
$18,486 + $59,495
$77,981
2016
$1,214 (+1.1%)
$18,486 + $59,495
$77,981
2015
$1,201 (+1.4%)
$18,124 + $58,329
$76,453
2014
$1,184 (+0.2%)
$17,503 + $56,328
$73,831
2013
$1,182 (+2.3%)
$17,503 + $56,328
$73,831
2012
$1,155 (+1.5%)
$17,424 + $56,074
$73,498
2011
$1,139 (+1.1%)
$17,083 + $54,975
$72,058
2010
$1,126
$16,749 + $53,898
$70,647
2009
$1,126 (+3.7%)
$16,624 + $53,496
$70,120
2008
$1,086
$16,664 + $53,624
$70,288
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
3
Baths
2
Stories
—
Lot width
—
Lot depth
—
Lot size
6,970 Sq. Ft.
Year renovated
1980
Sq. Ft.
1,489
Year built
1980
Style
Single Family Residential
County
San Diego County
APN
5793320900
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 20, 2026.
Property details
Parking
Parking/Garage Information
# of Parking Spaces Total: 7
Has Garage
Has Attached Garage
# of Garage Spaces: 2
Parking Features: Attached
Interior
Virtual Tour
Bathroom Information
# of Full Bathrooms: 2
Heating & Cooling
Has Cooling
Cooling: Central Air
Has Heating
Heating: Forced Air, Natural Gas
Interior Features
Appliances: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Washer, Water Softener, Electric Range, Water Purifier
Has Fireplace
# of Fireplaces: 1
Fireplace Features: Living Room
Exterior
Exterior Features
Fencing: Full, Chain Link, Wood
Roof: Shingle
Building Information
# of Stories Total: 1
Construction Materials: Stucco
Property Features
Green Energy Generation: Solar
Property Information
Property Type: Residential
Property Sub Type: Single Family Residence
Raw Mls Property Sub Type: Detached
Lot Information
Lot Size Area: 0.17
Lot Size Units: Acres
Zoning: R-1:SINGLE
Utilities
Utility Information
Utilities: Sewer Connected
Location
Location Information
Directions: Jamacha to San Diego St., South on San Diego St, Left on Costa Lago
Subdivision Name: SPRING VALLEY
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,489
Stories: —
Lot Size: 6,970 square feet
Style: Single Family Residential
Year Built: 1980
Year Renovated: 1980
County: San Diego County
APN: 5793320900
Home facts updated by county records on Aug 20, 2026
Other
Listing Information
List AOR: San Diego Association of REALTOR
Around this home
Schools
La Presa Elementary School
Public K-5 • Assigned • 0.4mi
4/10
Science, Technology, Engineering, Arts, And Math Academy At La Presa
Public 5-8 • Assigned • 1.2mi
6/10
Monte Vista High School
Public 9-12 • Assigned • 2.1mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
5/10 Fire Factor
4% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 93° expected this year, 21 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Spring Valley, CA • 91977
Average low and high temperatures (°F)
70
48
72
50
74
53
72
53
73
56
77
60
78
62
83
63
83
64
79
58
73
52
71
50
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.7 hours in
June and 7.4 hours in December, placing it above the
U.S. average for solar exposure.
8.7 hrs
7.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$831,000 – $1.00M
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