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1804 Windriver St, San Marcos, CA 92078 Property Records

San Diego County property record for 1804 Windriver St, San Marcos, CA 92078

Property Summary

Property TypeSingle Family Home
Details4 bd · 4.5 ba · 3,007 sqft · built 2006
Lot Size0.147 acres (6,397 sqft)
Owner2 Individual Names on File
Last Sale$718,000 (Sep 2006)
Tax Bill$14,005 (2025)
Deeds & MortgagesSep 2026 Mortgage
Sep 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN679-210-05-00

Property Details

APN / Parcel Number

Primary APN679-210-05-00

Interior

Bedrooms4 Beds
Full Baths4.5 Baths
Half Baths1 Half Bath
Building Area3,007 sqft Living Area

Exterior

Year BuiltBuilt 2006
Effective Year BuiltEffective 2006
Lot Area6,397 sqft (0.147 acres)
Parking Spaces3 Parking Spaces

Location & Zoning

Street Address1804 WINDRIVER ST
CitySAN MARCOS
StateCA
Zip92078-1093
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeSPA
Legal DescriptionLOT 20 TR 015173
Legal SubdivisionSAN MARCOS THE QUORUM
Legal Tract015173
Legal Block1
Legal Lot Number20
JurisdictionSAN DIEGO CA
Township / Civil DivisionOCEANSIDE-ESCONDIDO
Census Block Group1
Census Block1001
Census Tract20043

Owner

1804 Windriver St is owned and occupied by two individuals who bought it in September 2006.

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

Owner of Record2 Individual Names on File
Mailing Address1804 WINDRIVER ST, SAN MARCOS, CA 92078-1093
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

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

DateDocument
Sep 18, 2026Deed of Trust, Mortgage · Conventional Mortgage
ROCKET MORTGAGE LLC
Sep 3, 2020Deed of Trust, Mortgage · Conventional Mortgage
QUICKEN LOANS LLC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 27, 2006 · Amount on File
Deed SaleSep 27, 2006 · Amount on File
Deed Document Number2006685934
Record UpdatedOct 29, 2026

September 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN DIEGO CA
Recording DateSep 18, 2026
Property Address1804 WINDRIVER ST, SAN MARCOS, CA 92078-1093
Document Number0000273048
Instrument DateSep 14, 2026
Instrument2026273048
Transaction TypeMortgage
Record UpdatedSep 28, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

NameVerified Name
Address1804 WINDRIVER ST, SAN MARCOS, CA 92078-1093

Mortgage

Document Number0000273048,
DateSep 18, 2026
Instrument2026273048
Lender
NameROCKET MORTGAGE LLC
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
Interest
Max Rate-1%

September 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN DIEGO CA
Property Address1804 WINDRIVER ST, SAN MARCOS, CA 92078-1093
Transaction TypeMortgage
Record UpdatedJul 25, 2022
Title CompanyAMROCK INC

Transferred To (Grantee/Buyer)

NameVerified Name
Address1804 WINDRIVER ST, REDONDO BEACH, CA 90278

Mortgage

Document Number0000510353
DateSep 3, 2020
Instrument2020-0510353
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term359 Months
DueAug 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 1804 Windriver St was $14,005 with a homeowner's exemption.

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

Property Jurisdictions

TypeName
StateCalifornia
CountySan Diego County
MunicipalitySan Marcos City
Unified School DistrictSan Marcos Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$980,964 (+2%) Land $389,452 Building $591,512
2025$14,005.00 Homeowner's exemption$961,730 Land $381,816 Building $579,914
2023$13,089.00 (+1.83%) Homeowner's exemption$924,388 Land $366,991 Building $557,397
2022$12,854.00

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

Flood

FEMA maps place 1804 Windriver St in Zone X, an area of minimal flood risk.

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

Wildfire risk around 1804 Windriver St is low, with a 0.03% annual chance of wildfire.

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

Wildfire RiskLow
lower than 65% of the US · lower than 79% of California
Wildfire Likelihood0.03% annual chance
ExposureNone
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 SystemVALLECITOS WD
serves 114,700 people · EPA ID CA3710002
Water SourcePurchased surface water from several systems
Last State InspectionMar 2022
LeadUnder 1 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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 715 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL · Fixed Wireless in parts of the area		5,000 / 5,000
Cox Communications
Cable		2,000 / 100
Spectrum
Cable		1,000 / 50
San Diego Broadband
Fixed Wireless		500 / 100
T-Mobile
Fixed Wireless		100 / 20

May also be available: Verizon.

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