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3891 San Marcos Ave, Riverside, CA 92504 Property Records

Riverside County property record for 3891 San Marcos Ave, Riverside, CA 92504

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,040 sqft · built 1952
Lot Size0.159 acres (6,969 sqft)
Owner2 Individual Names on File
Last Sale$167,000 (Dec 2000)
Tax Bill$2,858 (2025)
Deeds & MortgagesNov 2021 Mortgage
Jun 2019 Mortgage
Flood ZoneZone X (minimal risk)
APN227-241-021

Property Details

APN / Parcel Number

Primary APN227-241-021

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area2,040 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1952
Construction TypeWood
Roof MaterialWood Shingle
Lot Area6,969 sqft (0.159 acres)
Garage TypeDetached
Garage Area400 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
SewerConnected

Location & Zoning

Account Number227241021
Street Address3891 SAN MARCOS AVE
CityRIVERSIDE
StateCA
Zip92504-2618
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR106
Legal DescriptionLOT 21 MB 024/074 HEERS SUB 4
Legal SubdivisionHEERS SUBDIVISION #4
Legal Lot Number21
JurisdictionRIVERSIDE CA
Township / Civil DivisionRIVERSIDE
Census Block Group4
Census Block4005
Census Tract31402

Owner

Source: Riverside County assessment roll, as of July 1, 2025

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

Owner of Record2 Individual Names on File
Mailing Address3891 SAN MARCOS AVE, RIVERSIDE, CA 92504-2618
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Nov 12, 2021Deed of Trust, Mortgage · Conventional Mortgage
ROCKET MORTGAGE LLC
Jun 17, 2019Quit Claim Deed, Transfer · Conventional Mortgage
EXCELERATE CAP

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleDec 29, 2000 · Amount on Record
Deed SaleDec 29, 2000 · Amount on Record
Prior SaleJan 22, 2004
Deed Document Number0000520807
Deed Book / Page227
Last Transfer DateJun 17, 2019
Transfer Doc0000217813
Record UpdatedJun 8, 2026

November 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionRIVERSIDE CA
Property Address3891 SAN MARCOS AVE, RIVERSIDE, CA 92504-2618
Transaction TypeMortgage
Record UpdatedNov 26, 2021
Title CompanyAMROCK INC

Transferred To (Grantee/Buyer)

NameVerified Name
Address3891 SAN MARCOS AVE, RIVERSIDE, CA 92504-2618

Mortgage

Document Number0000672492
DateNov 12, 2021
Instrument2021-0672492
Lender
NameROCKET MORTGAGE LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueDec 1, 2051

June 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionRIVERSIDE CA
Recording DateJun 17, 2019
Property Address3891 SAN MARCOS AVE, RIVERSIDE, CA 92504-2618
Document Number0000217813
Instrument DateJun 11, 2019
Instrument217813
Transaction TypeTransfer
Record UpdatedJun 25, 2019
Title CompanyFIDELITY NATIONAL TITLE, FIDELITY NAT'L TITLE-IE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address3891 SAN MARCOS AVE RIVERSIDE CA 925042618, RIVERSIDE, CA 92504-2618

Mortgage

Document Number217814
DateJun 17, 2019
Instrument217814
Lender
NameEXCELERATE CAP
AddressNEWPORT BEACH, CA 92660
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueJun 16, 2049
Interest
Rate TypeAdjustable Rate
Rate5.7%

Tax Assessment & Valuation

Source: Riverside County assessment roll, as of July 1, 2025

Property Jurisdictions

TypeName
StateCalifornia
CountyRiverside County
MunicipalityRiverside City
Unified School DistrictRiverside Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2025$2,858.00 (+3.81%)$251,611 (+4.04%) Land $105,463 Building $146,148
2023$2,753.00 (+1.85%)$241,843 Land $101,369 Building $140,474
2022$2,703.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 14, 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 RiskNot rated
no burnable land within ember reach

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCITY OF RIVERSIDE
serves 302,776 people · EPA ID CA3310031
Water SourceGroundwater influenced by surface water
Lead1 ppb (2023–2025)
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 558 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL in parts of the area		5,000 / 5,000
Spectrum
Cable		1,000 / 1,000

May also be available: California Internet, T-Mobile USA, Verizon.

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