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1820 Windriver St, San Marcos, CA 92078 Property Records

San Diego County property record for 1820 Windriver St, San Marcos, CA 92078

Property Summary

Property TypeSingle Family Home
Details6 bd · 5 ba · 3,437 sqft · built 2006
Lot Size0.143 acres (6,214 sqft)
OwnerIndividual Name on Record
Last Sale$1,005,000 (Sep 2020)
Tax Bill$15,485 (2025)
Deeds & MortgagesSep 2020 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN679-210-01-00

Property Details

APN / Parcel Number

Primary APN679-210-01-00

Interior

Bedrooms6 Beds
Full Baths5 Baths
Building Area3,437 sqft Living Area

Exterior

Year BuiltBuilt 2006
Effective Year BuiltEffective 2006
Lot Area6,214 sqft (0.143 acres)
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address1820 WINDRIVER ST
CitySAN MARCOS
StateCA
Zip92078-1093
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeSPA
Legal DescriptionLOT 16 TR 015173
Legal SubdivisionSAN MARCOS THE QUORUM
Legal Tract015173
Legal Block1
Legal Lot Number16
JurisdictionSAN DIEGO CA
Township / Civil DivisionOCEANSIDE-ESCONDIDO
Census Block Group1
Census Block1001
Census Tract20043

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 RecordIndividual Name on Record
Mailing Address1820 WINDRIVER ST, SAN MARCOS, CA 92078-1093
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 14, 2020 · Amount on Record
Deed SaleSep 14, 2020 · Amount on Record
Prior SaleFeb 27, 2007 · Amount on Record
Deed Document Number2020537800
Record UpdatedOct 29, 2026

September 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN DIEGO CA
Recording DateSep 14, 2020
Property Address1820 WINDRIVER ST, SAN MARCOS, CA 92078-1093
Document Number0000537800
Map ReferenceMAP 15173
Instrument DateAug 27, 2020
Instrument2020-0537800
Transaction TypeTransfer
Record UpdatedJul 25, 2022
Title CompanyCHICAGO TITLE COMPANY SD

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Notice of Default
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1820 WINDRIVER ST, SAN MARCOS, CA 92078-1093

Mortgage

Document Number0000537801
DateSep 14, 2020
Instrument2020-0537801
Lender
NameBLUELEAF LENDING LLC
TypeLending Institution
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueOct 1, 2050

Tax Assessment & Valuation

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$1,109,600 (+2%) Land $552,040 Building $557,560
2025$15,485.00 (+7.06%)$1,087,844 (+4.04%) Land $541,216 Building $546,628
2023$14,464.00 (+1.81%)$1,045,602 Land $520,200 Building $525,402
2022$14,207.00

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

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

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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