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540 Starstone Pl, San Marcos, CA 92078 Property Records

San Diego County property record for 540 Starstone Pl, San Marcos, CA 92078

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,260 sqft · built 1999
Lot Size0.145 acres (6,316 sqft)
Owner2 Company Names on File
Last Sale$330,000 (Sep 2008)
Tax Bill$6,948 (2025)
Deeds & MortgagesJun 2023 Transfer
Mar 2022 Mortgage
Flood ZoneZone X (minimal risk)
APN219-550-16-00

Property Details

APN / Parcel Number

Primary APN219-550-16-00

Interior

Bedrooms3 Beds
Full Baths2 Baths
Building Area1,260 sqft Living Area

Exterior

Year BuiltBuilt 1999
Effective Year BuiltEffective 1999
Lot Area6,316 sqft (0.145 acres)
Parking Spaces3 Parking Spaces

Location & Zoning

Street Address540 STARSTONE PL
CitySAN MARCOS
StateCA
Zip92078-2337
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR-1-7.5
Legal DescriptionLOT 5 TR 013565
Legal SubdivisionSAN MARCOS THE QUORUM
Legal Tract013565
Legal Block2
Legal Lot Number5
JurisdictionSAN DIEGO CA
Township / Civil DivisionOCEANSIDE-ESCONDIDO
Census Block Group2
Census Block2010
Census Tract20037

Owner

540 Starstone Pl is owned by a company that acquired it in August 2024.

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

Owner of Record2 Company Names on File
Mailing Address540 STARSTONE PL, SAN MARCOS, CA 92078-2337
Owner TypeCompany
VestingLife Tenant

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
Jun 5, 2023Quit Claim Deed, Transfer
Quitclaim
Mar 25, 2022Intrafamily Transfer, Transfer · Conventional Mortgage
BROKER SOLUTIONS INC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 19, 2008 · Amount on File
Deed SaleSep 19, 2008 · Amount on File
Prior SaleJul 10, 2008 · Amount on File
Deed Document Number2008496879
Last Transfer DateAug 15, 2024
Transfer Doc0000218405
Record UpdatedOct 29, 2026

June 2023: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN DIEGO CA
Recording DateJun 5, 2023
Property Address540 STARSTONE PL, SAN MARCOS, CA 92078-2337
Document Number0000146485
Map ReferenceMAP 13565
Instrument DateJun 2, 2023
Instrument2023-0146485
Transaction TypeTransfer
Record UpdatedJun 14, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address540 STARSTONE PL, SAN MARCOS, CA 92078-2337

March 2022: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN DIEGO CA
Recording DateMar 25, 2022
Property Address540 STARSTONE PL, SAN MARCOS, CA 92078-2337
Document Number0000133783
Map ReferenceMAP 13565
Instrument DateOct 25, 2021
Instrument2022-0133783
Transaction TypeTransfer
Record UpdatedApr 4, 2022
Title CompanyFIN TITLE

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address540 STARSTONE PL, SAN MARCOS, CA 92078-2337

Mortgage

Document Number0000133784
DateMar 25, 2022
Instrument2022-0133784
Lender
NameBROKER SOLUTIONS INC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term356 Months
DueNov 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 540 Starstone Pl was $6,948.

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$622,626 (+2%) Land $399,641 Building $222,985
2025$6,948.00 Homeowner's exemption$610,418 Land $391,805 Building $218,613
2023$4,330.00 (+3.24%)$387,221 Land $210,648 Building $176,573
2022$4,194.00

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

Flood

FEMA maps place 540 Starstone Pl 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

The area around 540 Starstone Pl has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire RiskNot rated
no burnable land within 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 474 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Cox Communications
Cable · Fiber in parts of the area		2,000 / 500
San Diego Broadband
Fixed Wireless		500 / 100
Starlink
Satellite		280 / 30
AT&T
DSL		100 / 20

May also be available: Spectrum, T-Mobile, Verizon.

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