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450 Cox Rd, San Marcos, CA 92069 Property Records

San Diego County property record for 450 Cox Rd, San Marcos, CA 92069

Property Summary

Property TypeSingle Family Home
Details5 bd · 5.5 ba · 4,353 sqft · built 2008
Lot Size2.78 acres (121,532 sqft)
Owner2 Individual Names on Record
Last Sale$430,000 (Jun 2005)
Tax Bill$16,343 (2025)
Deeds & MortgagesSep 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN182-101-10-00

Property Details

APN / Parcel Number

Primary APN182-101-10-00

Interior

Bedrooms5 Beds
Full Baths5.5 Baths
Half Baths1 Half Bath
Building Area4,353 sqft Living Area

Exterior

Year BuiltBuilt 2008
Effective Year BuiltEffective 2008
Lot Area121,532 sqft
Parking Spaces3 Parking Spaces

Location & Zoning

Street Address450 COX RD
CitySAN MARCOS
StateCA
Zip92069-9797
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeA-1
Legal DescriptionBLK 34 LOT 6 MOST NLY PAR AS PER ROS 6276 IN TR 000806
Legal SubdivisionRANCHO LOS VALLECITOS DE SAN M
Legal Tract000806
Legal Block34
Legal Lot Number6
JurisdictionSAN DIEGO CA
Township / Civil DivisionOCEANSIDE-ESCONDIDO
Census Block Group1
Census Block1000
Census Tract20040

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 Address450 COX RD, SAN MARCOS, CA 92069-9797
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 23, 2005 · Amount on Record
Deed SaleJun 23, 2005 · Amount on Record
Prior SaleJul 16, 2003 · Amount on Record
Deed Document Number2005529645
Last Transfer DateJun 4, 2020
Transfer Doc0000588204
Record UpdatedOct 29, 2026

September 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN DIEGO CA
Recording DateSep 30, 2020
Property Address450 COX RD, SAN MARCOS, CA 92069-9797
Document Number0000588204
Map ReferenceMAP 806
Instrument DateJun 4, 2020
Instrument2020-0588204
Transaction TypeTransfer
Record UpdatedJul 25, 2022
Title CompanyTICOR TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address450 COX RD, SAN MARCOS, CA 92069-9797
InvestorPossibly a Property Investor

Mortgage

Document Number0000588205
DateSep 30, 2020
Instrument2020-0588205
Lender
NameZIONS BANCORPORATION N A
TypeNon-Lending Institution
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueOct 1, 2050
Interest
Rate TypeAdjustable Rate
Rate3.87%
Type Change DateOct 1, 2030
Change FrequencyAnnually
Min Rate At Change2.75%
Max Rate At Change8.87%
Index1-Year CMT
Max Rate8.87%

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$1,388,435 (+2%) Land $651,558 Building $736,877
2025$16,343.00 (+7.44%)$1,361,212 (+4.04%) Land $638,783 Building $722,429
2023$15,211.00 (+1.49%)$1,308,356 Land $613,979 Building $694,377
2022$14,987.00

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 Policies5 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 RiskModerate
above 57% of the US · lower than 66% of California
Wildfire Likelihood0.2% annual chance
ExposureDirect
burnable vegetation

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 80 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Cox Communications
Cable		2,000 / 100
San Diego Broadband
Fixed Wireless		500 / 100
AT&T
DSL		100 / 20

May also be available: T-Mobile, Verizon.

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