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259 Trilogy St, San Marcos, CA 92078 Property Records

San Diego County property record for 259 Trilogy St, San Marcos, CA 92078

Property Summary

Property TypeCondominium
Details3 bd · 2.5 ba · 1,459 sqft · built 2004
Lot Size1.88 acres (82,034 sqft)
Owner2 Individual Names on Record
Last Sale$665,000 (Apr 2021)
Tax Bill$8,972 (2025)
Deeds & MortgagesApr 2021 Sale
Oct 2017 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN222-171-09-21

Property Details

APN / Parcel Number

Primary APN222-171-09-21

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Building Area1,459 sqft Living Area

Exterior

Year BuiltBuilt 2004
Effective Year BuiltEffective 2004
Architectural StyleCondo/Apartment
Lot Area82,034 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address259 TRILOGY ST
CitySAN MARCOS
StateCA
Zip92078-5360
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Local Zoning CodeSPA
Legal DescriptionLOT 1 US 183PER DOC03-1262749&UND INT IN TR 014531
Legal SubdivisionSAN MARCOS THE QUORUM
Legal Tract014531
Legal Block2
Legal Lot Number1
JurisdictionSAN DIEGO CA
Township / Civil DivisionOCEANSIDE-ESCONDIDO
Census Block Group2
Census Block2001
Census Tract20310

Owner

Source: San Diego County records, as of July 21, 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 Address259 TRILOGY ST, SAN MARCOS, CA 92078-5360
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Apr 6, 2021Grant Deed, Transfer
FIRST AMERICAN TITLE
Oct 4, 2017Deed of Trust, Mortgage · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
Feb 12, 2020Deed of Trust, Mortgage · Conventional Mortgage
UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleApr 6, 2021 · Amount on Record
Deed SaleApr 6, 2021 · Amount on Record
Prior SaleOct 20, 2016 · Amount on Record
Deed Document Number2021264596
Record UpdatedSep 20, 2026

April 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN DIEGO CA
Recording DateApr 6, 2021
Property Address259 TRILOGY ST, SAN MARCOS, CA 92078-5360
Document Number0000264596
Map ReferenceMAP 14531
Instrument DateMar 18, 2021
Instrument2021-0264596
Transaction TypeTransfer
Record UpdatedAug 24, 2021
Title CompanyFIRST AMERICAN TITLE

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address9450 MIRA MESA BLVD # 506, 506, SAN DIEGO, CA 92126-4801

October 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN DIEGO CA
Property Address259 TRILOGY ST, SAN MARCOS, CA 92078-5360
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanySTEWART TITLE OF CALIFORNIA

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000459040
DateOct 4, 2017
Instrument2017-0459040
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
AddressTROY, MI 48083
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 1, 2047

February 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN DIEGO CA
Property Address259 TRILOGY ST, SAN MARCOS, CA 92078-5360
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyWFG TITLE CO OF CA SAN DIEGO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000072760
DateFeb 12, 2020
Instrument2020-0072760
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
AddressPONTIAC, MI 48341
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMar 1, 2050

Tax Assessment & Valuation

Source: San Diego County assessment roll, as of July 21, 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$734,209 (+2%) Land $442,105 Building $292,104
2025$8,972.00 (+6.42%) Homeowner's exemption$719,814 (+4.04%) Land $433,437 Building $286,377
2023$8,431.00 (+1.64%)$691,864 Land $416,607 Building $275,257
2022$8,295.00

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 RiskModerate
above 59% of the US · lower than 64% 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 22 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Cox Communications
Cable		2,000 / 100
Spectrum
Cable		1,000 / 35
San Diego Broadband
Fixed Wireless		500 / 100

May also be available: Verizon.

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