10148 Diamond Head Ct, Spring Valley, CA 91977 Property Records

San Diego County property record for 10148 Diamond Head Ct, Spring Valley, CA 91977

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,660 sqft · built 1989
Lot Size	0.175 acres (7,603 sqft)
Owner	Company Name on Record
Last Sale	$240,000 (Dec 2001)
Tax Bill	$4,849 (2025)
Deeds & Mortgages	Jan 2021 Transfer Jan 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`580-191-05-00`

Property Details

APN / Parcel Number

Primary APN	`580-191-05-00`
Alternative APN	`5801900500`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Building Area	1,660 sqft Living Area

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Lot Area	7,603 sqft (0.175 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	2 Parking Spaces

Location & Zoning

Old Parcel Number	5801900500
Street Address	10148 DIAMOND HEAD CT
City	SPRING VALLEY
State	CA
Zip	91977-5317
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS
Legal Description	LOT 112 TR 011611
Legal Subdivision	SPRING VALLEY 4074-2
Legal Tract	011611
Legal Block	1
Legal Lot Number	112
Jurisdiction	SAN DIEGO CA
Township / Civil Division	SAN DIEGO
Census Block Group	1
Census Block	1003
Census Tract	13504

Owner

Source: San Diego County records, as of July 21, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	10148 DIAMOND HEAD CT, SPRING VALLEY, CA 91977-5317
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Living Trust

Deeds, Mortgages & Sale History

Date	Document
Jan 22, 2021	Quit Claim Deed, Transfer FIRST AMERICAN TITLE
Jan 22, 2021	Quit Claim Deed, Transfer ADVANTAGEFIRST LNDG INC
Mar 2, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 21, 2001 · Amount on Record
Deed Sale	Dec 21, 2001 · Amount on Record
Prior Sale	Nov 12, 1996 · Amount on Record
Deed Document Number	2001943013
Last Transfer Date	Jan 15, 2021
Transfer Doc	0000051027
Record Updated	Sep 20, 2026

January 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Jan 22, 2021
Property Address	10148 DIAMOND HEAD CT, SPRING VALLEY, CA 91977-5317
Document Number	0000051030
Instrument Date	Jan 15, 2021
Instrument	51030
Transaction Type	Transfer
Record Updated	Jan 29, 2021
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	10148 DIAMOND HEAD CT SPRING VALLEY CA 919775317, SPRING VALLEY, CA 91977-5317

January 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Jan 22, 2021
Property Address	10148 DIAMOND HEAD CT, SPRING VALLEY, CA 91977-5317
Document Number	0000051027
Instrument Date	Jan 15, 2021
Instrument	51027
Transaction Type	Transfer
Record Updated	Jan 29, 2021
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10148 DIAMOND HEAD CT SPRING VALLEY CA 919775317, SPRING VALLEY, CA 91977-5317

Mortgage

Document Number	51028
Date	Jan 22, 2021
Instrument	51028

Lender

Name	ADVANTAGEFIRST LNDG INC
Address	RANCHO SANTA MARGARI, CA 92688

Agreement

Amount	Amount Recorded
Term	240 Months
Due	Jan 21, 2041

March 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Mar 2, 2018
Property Address	10148 DIAMOND HEAD CT, SPRING VALLEY, CA 91977-5317
Document Number	0000082250
Instrument Date	Jan 29, 2018
Instrument	82250
Transaction Type	Transfer
Record Updated	Mar 9, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Life Estate
Address	10148 DIAMOND HEAD CT SPRING VALLEY CA 919775317, SPRING VALLEY, CA 91977-5317

Tax Assessment & Valuation

Source: San Diego County assessment roll, as of July 21, 2026

Property Jurisdictions

Type	Name
State	California
County	San Diego County
Secondary School District	Grossmont Union High School District (09 - 12)
Elementary School District	La Mesa-Spring Valley School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$361,621 (+2%) Land $116,647 Building $244,974
2025	$4,849.00 (+7.68%) Homeowner's exemption	$354,531 (+4.04%) Land $114,360 Building $240,171
2023	$4,503.00 (+1.74%) Homeowner's exemption	$340,766 Land $109,920 Building $230,846
2022	$4,426.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective September 3, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	1 (2014)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Sep 2014 · rainfall accumulation

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Moderate above 54% of the US · lower than 68% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	Viejas Community System tribal government · serves 9,600 people · EPA ID 090600158
Water Source	Groundwater
Last State Inspection	Aug 2023
Also Mapped Here	OTAY WATER DISTRICT, SAN DIEGO COUNTY WATER AUTHORITY
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	2 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 675 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Cox Communications Cable	2,000 / 100
San Diego Broadband Fixed Wireless	500 / 100
Verizon Fixed Wireless	300 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: T-Mobile.

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