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3155 Roadrunner Rd, San Marcos, CA 92078 Property Records

San Diego County property record for 3155 Roadrunner Rd, San Marcos, CA 92078

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,684 sqft · built 1977
Lot Size0.5 acres (21,780 sqft)
Owner2 Individual Names on Record
Last Sale$1,080,000 (May 2024)
Tax Bill$13,242 (2025)
Deeds & MortgagesMay 2020 Mortgage
May 2017 Transfer
Flood ZoneZone X (minimal risk)
APN217-232-21-00

Property Details

APN / Parcel Number

Primary APN217-232-21-00
Alternative APN
  • 2172305400

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,684 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1977
Effective Year BuiltEffective 1977
Architectural StyleContemporary
Exterior MaterialStucco
Construction TypeFrame
Roof MaterialBuilt-Up Asphalt
Lot Area21,780 sqft (0.5 acres)
View / LotGood
Garage TypeCarport
CarportCarport
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
SewerMunicipal
Water SourceCommercial

Location & Zoning

Old Parcel Number2172305400
Street Address3155 ROADRUNNER RD
CitySAN MARCOS
StateCA
Zip92078-6141
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR-1-20
Legal DescriptionBLK 91 LOT 3 (EX DOC210791REC70)DOC3988REC58 IN TR 000806
Legal SubdivisionRANCHO LOS VALLECITOS DE SAN M
Legal Tract000806
Legal Block91
Legal Lot Number3
JurisdictionSAN DIEGO CA
Township / Civil DivisionOCEANSIDE-ESCONDIDO
Census Block Group2
Census Block2002
Census Tract20037

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 Address3155 ROADRUNNER RD, SAN MARCOS, CA 92078-6141
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

DateDocument
May 28, 2020Intrafamily Transfer, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
May 31, 2017Quit Claim Deed, Transfer
Quitclaim

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 24, 2024 · Amount on Record
Deed SaleMay 24, 2024 · Amount on Record
Prior SaleJul 10, 2015 · Amount on Record
Deed Document Number2024131894
Prior Transfer DateMay 22, 2020
Prior Transfer Doc0000270080
Record UpdatedOct 29, 2026

May 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN DIEGO CA
Recording DateMay 28, 2020
Property Address3155 ROADRUNNER RD, SAN MARCOS, CA 92078-6141
Document Number0000270080
Map ReferenceMAP 806
Instrument DateMay 22, 2020
Instrument2020-0270080
Transaction TypeTransfer
Record UpdatedAug 24, 2021
Title CompanyNORTH AMERICAN TITLE CO

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3155 ROADRUNNER RD, SAN MARCOS, CA 92078-6141

Mortgage

Document Number0000270081
DateMay 28, 2020
Instrument2020-0270081
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 1, 2050

May 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN DIEGO CA
Recording DateMay 31, 2017
Property Address3155 ROADRUNNER RD, SAN MARCOS, CA 92078-6141
Document Number0000243438
Instrument DateMar 28, 2017
Instrument243438
Transaction TypeTransfer
Record UpdatedJun 6, 2017

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address3155 ROADRUNNER RD SAN MARCOS CA 920786141, SAN MARCOS, CA 92078-6141

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$1,123,632 (+2%) Land $728,280 Building $395,352
2025$13,242.00 (+111.87%)$1,101,600 (+117.57%) Land $714,000 Building $387,600
2023$6,250.00 (+1.23%)$506,326 Land $284,990 Building $221,336
2022$6,174.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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 96% of the US · lower than 97.4% 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 SystemVISTA IRRIGATION DISTRICT
serves 134,501 people · EPA ID CA3710027
Water SourceSurface water
Last State InspectionNov 2023
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 259 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 · Fixed Wireless in parts of the area		100 / 20

May also be available: T-Mobile, Verizon.

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