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313 Comstock Ave, San Marcos, CA 92069 Property Records

San Diego County property record for 313 Comstock Ave, San Marcos, CA 92069 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details3 bd · 3 ba · 1,491 sqft · built 1989
Lot Size0.107 acres (4,645 sqft)
Owner2 Company Names on File
Last Sale$560,000 (Oct 2017)
Tax Bill$7,381 (2025)
Deeds & MortgagesSep 2023 Line of Credit
May 2021 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN220-385-07-00

Property Details

APN / Parcel Number

Primary APN220-385-07-00

Interior

Bedrooms3 Beds
Full Baths3 Baths
Total Rooms5 Rooms
Stories2 Stories
Building Area1,491 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1989
Effective Year BuiltEffective 1989
Architectural StyleConventional
Exterior MaterialStucco
Roof MaterialTile
Lot Area4,645 sqft (0.107 acres)
Lot Dimensions100 ft deep x 55 ft wide
Garage TypeCarport
CarportCarport
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address313 COMSTOCK AVE
CitySAN MARCOS
StateCA
Zip92069-5817
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 342 TR 010768
Legal SubdivisionSAN MARCOS THE QUORUM
Legal Tract010768
Legal Block1
Legal Lot Number342
JurisdictionSAN DIEGO CA
Township / Civil DivisionOCEANSIDE-ESCONDIDO
Census Block Group1
Census Block1004
Census Tract20023

Owner

Source: San Diego County records · APN 220-385-07-00

Assessment roll updated July 21, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Company Names on File
Mailing Address313 COMSTOCK AVE, SAN MARCOS, CA 92069-5817
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust, Family Trust

Deeds, Mortgages & Sale History

DateDocument
Sep 13, 2023Deed of Trust, Mortgage · Line of Credit
US BANK NA
May 04, 2021Deed of Trust, Mortgage · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
Oct 04, 2017Grant Deed, Transfer · Conventional with PMI
QUICKEN LNS

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleOct 04, 2017 · Amount on Record
Deed SaleOct 04, 2017 · Amount on Record
Prior SaleNov 14, 1988 · Amount on Record
Deed Document Number2017458602
Prior Transfer DateMay 26, 2000
Prior Transfer Doc0000033908
Record UpdatedSep 20, 2026

September 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN DIEGO CA
Property Address313 COMSTOCK AVE, SAN MARCOS, CA 92069-5817
Transaction TypeMortgage
Record UpdatedSep 25, 2023
Title CompanyRADIAN SETTLEMENT SERVICES INC, RADIAN SETTLEMENT SERVICES

Transferred To (Grantee/Buyer)

NameVerified Name
Address313 COMSTOCK AVE, SAN MARCOS, CA 92069-5817

Mortgage

Document Number0000248481
DateSep 13, 2023
Instrument2023-0248481
Lender
NameUS BANK NA
TypeBank
AddressCINCINNATI, OH 45202
Agreement
TypeLine of Credit
AmountAmount Recorded
Term357 Months
DueJun 06, 2053
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

May 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN DIEGO CA
Property Address313 COMSTOCK AVE, SAN MARCOS, CA 92069-5817
Transaction TypeMortgage
Record UpdatedMay 12, 2021
Title CompanyAMROCK INC

Transferred To (Grantee/Buyer)

NameVerified Name
Address313 COMSTOCK AVE, SAN MARCOS, CA 92069-5817

Mortgage

Document Number0000341049
DateMay 04, 2021
Instrument2021-0341049
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
AddressPONTIAC, MI 48341
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term359 Months
DueApr 01, 2051

October 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN DIEGO CA
Recording DateOct 04, 2017
Property Address313 COMSTOCK AVE, SAN MARCOS, CA 92069-5817
Document Number0000458602
Instrument DateAug 24, 2017
Instrument458602
Transaction TypeTransfer
Record UpdatedOct 10, 2017
Title CompanyFIRST AMERICAN TITLE, FIRST AMERICAN TITLE SAN DIEGO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$616.00
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address10555 DEBRECENI WAY #2 SAN DIEGO CA 921276801, 2, SAN DIEGO, CA 92127-6801

Mortgage

Document Number458603
DateOct 04, 2017
Instrument458603
Lender
NameQUICKEN LNS
TypeFunding / Finance Company
AddressDETROIT, MI 48226-1906
Agreement
TypeConventional with PMI
AmountAmount Recorded
Term360 Months
DueOct 03, 2047

Tax Assessment & Valuation

Source: San Diego County records · Assessment roll updated July 21, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySan Diego County
MunicipalitySan Marcos City
Unified School DistrictSan Marcos Unified School District (KG - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2026$649,923 (+2%) Land $464,232 Building $185,691
2025$7,381.00 (+7.47%)$637,180 (+4.04%) Land $455,130 Building $182,050
2023$6,868.00 (+1.36%)$612,439 Land $437,457 Building $174,982
2022$6,776.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Diego County (06073C), updated September 3, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060730200231, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies6 in force
Nearby Flood Claims4 (1993–2022)
Claims Outside the SFHA2 of 4
Most Recent ClaimDec 2022, river or lake flooding, Severe Winter Storms, Flooding, Landslides, And Mudslides

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 427 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Cox CommunicationsCable2,000 / 100
San Diego BroadbandFixed Wireless (unlicensed)500 / 100
VerizonFixed Wireless300 / 20
StarlinkSatellite (low-earth orbit)280 / 30

May also be available at this address: AT&T, Cox Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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