10303 Moorpark St, Spring Valley, CA 91978 Property Records

San Diego County property record for 10303 Moorpark St, Spring Valley, CA 91978

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,668 sqft · built 1980
Lot Size	0.125 acres (5,466 sqft)
Owner	Individual Name on File
Last Sale	$380,000 (Aug 2003)
Tax Bill	$7,172 (2025)
Deeds & Mortgages	Aug 2018 Line of Credit Nov 2020 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`505-622-16-00`

Property Details

APN / Parcel Number

Primary APN	`505-622-16-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	1,668 sqft Living Area

Exterior

Year Built	Built 1980
Effective Year Built	Effective 1980
Lot Area	5,466 sqft (0.125 acres)
View / Lot	Good
Garage Type	Carport
Carport	Carport
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	10303 MOORPARK ST
City	SPRING VALLEY
State	CA
Zip	91978-1508
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RV
Legal Description	LOT 56 TR 008785
Legal Subdivision	CRESTWOOD
Legal Tract	008785
Legal Block	3
Legal Lot Number	56
Jurisdiction	SAN DIEGO CA
Township / Civil Division	SAN DIEGO
Census Block Group	3
Census Block	3002
Census Tract	13505

Owner

10303 Moorpark St is owned and occupied by an individual who acquired it in October 2020.

Source: San Diego County records, as of July 28, 2026

Owner of Record	Individual Name on File
Mailing Address	10303 MOORPARK ST, SPRING VALLEY, CA 91978-1508
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Aug 23, 2018	Deed of Trust, Mortgage · Line of Credit MUFG UNION BANK NA
Nov 10, 2020	Quit Claim Deed, Transfer NOT AVAILABLE
Oct 4, 2019	Deed of Trust, Mortgage · Conventional Mortgage SPRING EQ LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 1, 2003 · Amount on File
Deed Sale	Aug 1, 2003 · Amount on File
Deed Document Number	2003926153
Last Transfer Date	Oct 14, 2020
Transfer Doc	0000704102
Record Updated	Oct 29, 2026

August 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	10303 MOORPARK ST, SPRING VALLEY, CA 91978-1508
Transaction Type	Mortgage
Record Updated	Oct 21, 2022
Title Company	CHICAGO TITLE PINT

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000348066
Date	Aug 23, 2018
Instrument	2018-0348066

Lender

Name	MUFG UNION BANK NA
Type	Bank
Address	SAN DIEGO, CA 92121

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	361 Months
Due	Sep 15, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

November 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Nov 10, 2020
Property Address	10303 MOORPARK ST, SPRING VALLEY, CA 91978-1508
Document Number	0000704102
Instrument Date	Oct 14, 2020
Instrument	704102
Transaction Type	Transfer
Record Updated	Nov 18, 2020
Title Company	NOT AVAILABLE

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	10303 MOORPARK ST SPRING VALLEY CA 919781508, SPRING VALLEY, CA 91978-1508

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	10303 MOORPARK ST, SPRING VALLEY, CA 91978-1508
Document Number	0000453284
Instrument Date	Oct 4, 2019
Transaction Type	Mortgage
Record Updated	Oct 17, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	10303 MOORPARK ST SPRING VALLEY CA 919781508, SPRING VALLEY, CA 91978-1508

Mortgage

Document Number	0000453284
Date	Oct 10, 2019
Instrument	453284

Lender

Name	SPRING EQ LLC
Address	PHILADELPHIA, PA 19104

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Oct 9, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 10303 Moorpark St was $7,172.

Source: San Diego County assessment roll, as of July 28, 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		$551,056 (+2%) Land $232,024 Building $319,032
2025	$7,172.00	$540,252 Land $227,475 Building $312,777
2023	$6,705.00 (+1.53%)	$519,276 Land $218,643 Building $300,633
2022	$6,604.00

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

Flood

FEMA maps place 10303 Moorpark St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 3, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 10303 Moorpark St is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond 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 342 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
San Diego Broadband Fixed Wireless	500 / 100
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Cox Communications, GeoLinks.

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