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8607 Harness St, Spring Valley, CA 91977 Property Records

San Diego County property record for 8607 Harness St, Spring Valley, CA 91977

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 992 sqft · built 1959
Lot Size0.158 acres (6,900 sqft)
Owner2 Individual Names on Record
Last Sale$220,000 (Mar 2011)
Tax Bill$3,981 (2025)
Deeds & MortgagesAug 2020 Mortgage
Jun 2018 Transfer
Flood ZoneZone X (minimal risk)
APN578-104-02-00

Property Details

APN / Parcel Number

Primary APN578-104-02-00

Interior

Bedrooms3 Beds
Full Baths1 Bath
Building Area992 sqft Living Area

Exterior

Year BuiltBuilt 1959
Effective Year BuiltEffective 1959
Lot Area6,900 sqft (0.158 acres)
Garage TypeCarport
CarportCarport
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address8607 HARNESS ST
CitySPRING VALLEY
StateCA
Zip91977-3819
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRS
Legal DescriptionLOT 125 TR 004034
Legal SubdivisionMOUNT MIGUEL TERRACE
Legal Tract004034
Legal Block3
Legal Lot Number125
JurisdictionSAN DIEGO CA
Township / Civil DivisionSAN DIEGO
Census Block Group1
Census Block1000
Census Tract13906

Owner

Source: San Diego County records, 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 Record2 Individual Names on Record
Mailing Address8607 HARNESS ST, SPRING VALLEY, CA 91977-3819
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Aug 8, 2020Deed of Trust, Mortgage · Conventional Mortgage
CALIFORNIA COAST CU
Jun 6, 2018Quit Claim Deed, Transfer
Quitclaim

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 30, 2011 · Amount on Record
Deed SaleMar 30, 2011 · Amount on Record
Prior SaleJul 14, 2010 · Amount on Record
Deed Document Number2011164803
Last Transfer DateJun 4, 2018
Transfer Doc0000229045
Record UpdatedOct 29, 2026

August 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN DIEGO CA
Property Address8607 HARNESS ST, SPRING VALLEY, CA 91977-3819
Document Number0000458599
Instrument DateAug 8, 2020
Transaction TypeMortgage
Record UpdatedAug 25, 2020
Title CompanyTICOR TITLE-SAN DIEGO

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address8607 HARNESS ST SPRING VALLEY CA 919773819, SPRING VALLEY, CA 91977-3819

Mortgage

Document Number0000458599
DateAug 14, 2020
Instrument458599
Lender
NameCALIFORNIA COAST CU
TypeCredit Union
AddressSAN DIEGO, CA 92150-2080
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term240 Months
DueAug 13, 2040

June 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN DIEGO CA
Recording DateJun 6, 2018
Property Address8607 HARNESS ST, SPRING VALLEY, CA 91977-3819
Document Number0000229045
Instrument DateJun 4, 2018
Instrument229045
Transaction TypeTransfer
Record UpdatedJun 19, 2018

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address8607 HARNESS ST SPRING VALLEY CA 919773819, SPRING VALLEY, CA 91977-3819

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountySan Diego County
Secondary School DistrictGrossmont Union High School District (09 - 12)
Elementary School DistrictLa Mesa-Spring Valley School District (KG - 08)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$287,478 (+2%) Land $153,323 Building $134,155
2025$3,981.00 (+8.18%) Homeowner's exemption$281,842 (+4.04%) Land $150,317 Building $131,525
2023$3,680.00 (+1.85%) Homeowner's exemption$270,900 Land $144,481 Building $126,419
2022$3,613.00

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 ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Claims25 (1979–2017)
Claims Outside the SFHA5 of 25
Most Recent ClaimFeb 2017 · rainfall accumulation
Claims by Event
  • Severe Winter Storm, Mud & Land Slides, & Flooding, Feb 1993 · 5 claims
  • Coastal Storms, Floods, Slides & Tornadoes, Mar 1983 · 9 claims

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 RiskNot 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 SystemHELIX WATER DISTRICT
serves 277,918 people · EPA ID CA3710010
Water SourceSurface water
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 520 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Cox Communications
Cable · Fiber in parts of the area		2,000 / 100
Verizon
Fixed Wireless		300 / 20

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

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