3036 Roadrunner Rd, San Marcos, CA 92078 Property Records

San Diego County property record for 3036 Roadrunner Rd, San Marcos, CA 92078

Property Summary

Property TypeSingle Family Home
Details2 bd · 2 ba · 1,317 sqft · built 1988
Lot Size0.118 acres (5,119 sqft)
OwnerIndividual Name on Record
Last Sale$170,000 (Jan 2021)
Tax Bill$2,125 (2025)
Deeds & MortgagesAug 2026 Mortgage
Jul 2025 Line of Credit
+ 1 more
Flood ZoneZone X (minimal risk)
APN200-311-19-00

Property Details

APN / Parcel Number

Primary APN200-311-19-00

Interior

Bedrooms2 Beds
Full Baths2 Baths
Building Area1,317 sqft Living Area

Exterior

Year BuiltBuilt 1988
Effective Year BuiltEffective 1988
Lot Area5,119 sqft (0.118 acres)
View / LotGood
Garage TypeCarport
CarportCarport
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address3036 ROADRUNNER RD
CitySAN MARCOS
StateCA
Zip92078
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRV
Legal DescriptionLOT 75 TR 011235
Legal SubdivisionCOUNTY/SAN DIEGO #4430-1
Legal Tract011235
Legal Block2
Legal Lot Number75
JurisdictionSAN DIEGO CA
Township / Civil DivisionBORREGO SPRINGS
Census Block Group2
Census Block2032
Census Tract21001

Owner

Source: San Diego County records, as of August 14, 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 Address1877 COUNTY ROAD 145, ALVIN, TX 77511-7767
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Aug 6, 2026Deed of Trust, Mortgage · Conventional Mortgage
UNLOCK PARTNERSHIP SOLUTIONS INC
Jul 24, 2025Deed of Trust, Mortgage · Line of Credit
COASTAL COMMUNITY BANK
Jan 22, 2021Grant Deed, Transfer · Conventional Mortgage
CITIZENS CHOICE MORTGAGE

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJan 22, 2021 · Amount on Record
Deed SaleJan 22, 2021 · Amount on Record
Prior SaleMar 17, 2016 · Amount on Record
Deed Document Number202152063
Prior Transfer DateOct 17, 1997
Prior Transfer Doc0000630727
Record UpdatedOct 29, 2026

August 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN DIEGO CA
Recording DateAug 6, 2026
Property Address3036 ROADRUNNER RD, SAN MARCOS, CA 92078
Document Number0000228642
Instrument DateJul 31, 2026
Instrument2026228642
Transaction TypeMortgage
Record UpdatedAug 14, 2026
Title CompanyFIRST AMERICAN TITLE INSURAN C, FIRST AMERICAN TITLE INSURAN

Transferred To (Grantee/Buyer)

NameVerified Name
Address3036 ROADRUNNER DR S, BORREGO SPRINGS, CA 92004-4347
InvestorPossibly a Property Investor

Mortgage

Document Number0000228642,
DateAug 6, 2026
Instrument2026228642
Lender
NameUNLOCK PARTNERSHIP SOLUTIONS INC
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
Interest
Rate6.43%
Max Rate-1%

July 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN DIEGO CA
Property Address3036 ROADRUNNER DR S, BORREGO SPRINGS, CA 92004-4347
Transaction TypeMortgage
Record UpdatedOct 16, 2025

Transferred To (Grantee/Buyer)

NameVerified Name
Address3036 ROADRUNNER DR S, BORREGO SPRINGS, CA 92004-4347
InvestorPossibly a Property Investor

Mortgage

Document Number0000202962
DateJul 24, 2025
Instrument2025-0202962
Lender
NameCOASTAL COMMUNITY BANK
TypeBank
AddressDALY CITY, CA 94014
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

January 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN DIEGO CA
Recording DateJan 22, 2021
Property Address3036 ROADRUNNER RD, SAN MARCOS, CA 92078
Document Number0000052063
Map ReferenceMAP 11235
Instrument DateDec 17, 2020
Instrument2021-0052063
Transaction TypeTransfer
Record UpdatedAug 24, 2021
Title CompanyCORINTHIAN TITLE COMPANY INC

Transaction

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

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1877 COUNTY ROAD 145, ALVIN, TX 77511-7767

Mortgage

Document Number0000052064
DateJan 22, 2021
Instrument2021-0052064
Lender
NameCITIZENS CHOICE MORTGAGE
TypeNon-Lending Institution
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueFeb 1, 2051

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountySan Diego County
Unified School DistrictBorrego Springs Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$187,690 (+2%) Land $110,406 Building $77,284
2025$2,125.00 (+2.02%)$184,011 (+4.04%) Land $108,242 Building $75,769
2024$2,083.00 (+2.06%)
2023$2,041.00 (+1.44%)$176,868 Land $104,040 Building $72,828
2022$2,012.00

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
Flood Insurance CostPremium on Record
median of 49 policies
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies49 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 RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% 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 SystemBORREGO WD
serves 3,429 people · EPA ID CA3710036
Water SourceGroundwater
Last State InspectionOct 2023
LeadUnder 1 ppb (2025–2027)
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 160 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Zito Media
Cable
1,000 / 25
Starlink
Satellite
280 / 30

Cell Coverage

5G and 4G LTE (outdoors only)

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