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1223 Calle Prospero, San Marcos, CA 92069 Property Records

San Diego County property record for 1223 Calle Prospero, San Marcos, CA 92069

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 1,915 sqft · built 1994
Lot Size0.104 acres (4,520 sqft)
Owner2 Individual Names on Record
Last Sale$1,061,000 (May 2024)
Tax Bill$12,743 (2025)
Deeds & MortgagesMay 2024 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN218-471-54-00

Property Details

APN / Parcel Number

Primary APN218-471-54-00

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Building Area1,915 sqft Living Area

Exterior

Year BuiltBuilt 1994
Effective Year BuiltEffective 1994
Lot Area4,520 sqft (0.104 acres)
Garage TypeCarport
CarportCarport
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address1223 CALLE PROSPERO
CitySAN MARCOS
StateCA
Zip92069-7342
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeSPA
Legal DescriptionLOT 67 TR 012826
Legal SubdivisionSAN MARCOS THE QUORUM
Legal Tract012826
Legal Block1
Legal Lot Number67
JurisdictionSAN DIEGO CA
Township / Civil DivisionOCEANSIDE-ESCONDIDO
Census Block Group1
Census Block1005
Census Tract20039

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 Address1223 CALLE PROSPERO, SAN MARCOS, CA 92069-7342
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 3, 2024 · Amount on Record
Deed SaleMay 3, 2024 · Amount on Record
Prior SaleJun 12, 2009 · Amount on Record
Deed Document Number2024112150
Prior Transfer DateJul 28, 2005
Prior Transfer Doc0000658276
Record UpdatedOct 29, 2026

May 2024: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN DIEGO CA
Recording DateMay 3, 2024
Property Address1223 CALLE PROSPERO, SAN MARCOS, CA 92069-7342
Document Number0000112150
Map ReferenceMAP 12826
Instrument DateApr 23, 2024
Instrument2024-0112150
Transaction TypeTransfer
Record UpdatedMay 14, 2024
Title CompanyWESTERN RESOURCES TITLE

Transaction

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

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address1223 CALLE PROSPERO, SAN MARCOS, CA 92069-7342

Mortgage

Document Number0000112151
DateMay 3, 2024
Instrument2024-0112151
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term361 Months
DueJun 1, 2054

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$1,103,864 (+2%) Land $728,280 Building $375,584
2025$12,743.00 (+161.45%)$1,082,220 (+161.01%) Land $714,000 Building $368,220
2023$4,874.00 (+1.39%) Homeowner's exemption$414,634 Land $167,090 Building $247,544
2022$4,807.00

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 · 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 Policies1 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 44% of the US · lower than 74% of California
Wildfire Likelihood0.06% annual chance
ExposureIndirect
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 743 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 / 100
San Diego Broadband
Fixed Wireless		500 / 100
Verizon
Fixed Wireless		300 / 20
AT&T
DSL · Fiber in parts of the area		100 / 20

May also be available: T-Mobile.

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