9233 Harness St, Spring Valley, CA 91977 Property Records

San Diego County property record for 9233 Harness St, Spring Valley, CA 91977

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,284 sqft · built 1977
Lot Size	0.274 acres (11,944 sqft)
Owner	2 Individual Names on File
Last Sale	$625,000 (Jun 2023)
Tax Bill	$8,332 (2025)
Deeds & Mortgages	Oct 2025 Mortgage Jun 2023 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`578-201-07-00`

Property Details

APN / Parcel Number

Primary APN	`578-201-07-00`
Alternative APN	`5782003100`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	1,284 sqft Living Area

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1977
Lot Area	11,944 sqft (0.274 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	2 Parking Spaces

Location & Zoning

Old Parcel Number	5782003100
Street Address	9233 HARNESS ST
City	SPRING VALLEY
State	CA
Zip	91977-4211
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	M52
Legal Description	SEC 5-17-1W SE 1/4 OF POR NW 1/4 OF SE 1/4 OF
Legal Range	01W
Legal Township	17
Legal Section	05
Legal Block	2
Jurisdiction	SAN DIEGO CA
Township / Civil Division	SAN DIEGO
Census Block Group	2
Census Block	2001
Census Tract	13907

Owner

Source: San Diego County assessment roll, as of July 28, 2026

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

Owner of Record	2 Individual Names on File
Mailing Address	3727 ACACIA GROVE WAY, SAN DIEGO, CA 92113-3905
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Oct 17, 2025	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Jun 28, 2023	Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Jun 29, 2018	Grant Deed, Transfer · VA Mortgage ROYAL PACIFIC FUNDING CORP

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 28, 2023 · Amount on Record
Deed Sale	Jun 28, 2023 · Amount on Record
Prior Sale	Jun 29, 2018 · Amount on Record
Deed Document Number	2023169277
Prior Transfer Date	Jan 31, 2007
Prior Transfer Doc	0000118781
Record Updated	Sep 20, 2026

October 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	9233 HARNESS ST, SPRING VALLEY, CA 91977-4211
Transaction Type	Mortgage
Record Updated	Oct 28, 2025
Title Company	WESTERN RESOURCES TITLE, WESTERN RESOURCES TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	9233 HARNESS ST, SPRING VALLEY, CA 91977-4211

Mortgage

Document Number	0000291531
Date	Oct 17, 2025
Instrument	2025-0291531

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2055

June 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Jun 28, 2023
Property Address	9233 HARNESS ST, SPRING VALLEY, CA 91977-4211
Document Number	0000169277
Instrument Date	Jun 20, 2023
Instrument	2023-0169277
Transaction Type	Transfer
Record Updated	Jul 11, 2023
Title Company	WESTERN RESOURCES TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Notice of Trustee Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	3727 ACACIA GROVE WAY, SAN DIEGO, CA 92113-3905

Mortgage

Document Number	0000169278
Date	Jun 28, 2023
Instrument	2023-0169278

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2053

June 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Jun 29, 2018
Property Address	9233 HARNESS ST, SPRING VALLEY, CA 91977-4211
Document Number	0000268180
Instrument Date	Jun 14, 2018
Instrument	2018-0268180
Transaction Type	Transfer
Record Updated	Aug 24, 2021
Title Company	STEWART TITLE COMPANY

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	9233 HARNESS ST, ARCADIA, CA 91077

Mortgage

Document Number	0000268181
Date	Jun 29, 2018
Instrument	2018-0268181

Lender

Name	ROYAL PACIFIC FUNDING CORP
Type	Funding / Finance Company

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2048

Tax Assessment & Valuation

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		$663,254 (+2%) Land $424,483 Building $238,771
2025	$8,332.00 (+38.77%) Homeowner's exemption	$650,250 (+40.23%) Land $416,160 Building $234,090
2023	$6,004.00 (+1.57%)	$463,703 (+2%) Land $328,093 Building $135,610
2022	$5,911.00	$454,611 Land $321,660 Building $132,951

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
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	3 in force

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	Not rated no burnable land 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	HELIX WATER DISTRICT serves 277,918 people · EPA ID CA3710010
Water Source	Surface water
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 392 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Cox Communications Cable	2,000 / 100
Starlink Satellite	280 / 30

May also be available: AT&T, T-Mobile, Verizon.

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