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3908 San Mateo Ave, Riverside, CA 92504 Property Records

Riverside County property record for 3908 San Mateo Ave, Riverside, CA 92504

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 878 sqft · built 1952
Lot Size0.16 acres (6,970 sqft)
Owner2 Company Names on Record
Tax Bill$676 (2025)
Deeds & MortgagesApr 2021 Transfer
Oct 2020 Transfer
+ 1 more
Flood ZoneZone X (minimal risk)
APN227-243-010

Property Details

APN / Parcel Number

Primary APN227-243-010
Alternative APN
  • 051300210

Interior

Bedrooms2 Beds
Full Baths1 Bath
Stories1 Story
Building Area878 sqft Living Area
Gross Area1,342 sqft
1st Floor Area878 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1952
Effective Year BuiltEffective 1952
Construction TypeWood
Roof MaterialGravel
Lot Area6,970 sqft (0.16 acres)
Garage TypeAttached
Garage Area260 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas
SewerConnected

Location & Zoning

Old Parcel Number051300210
Street Address3908 SAN MATEO AVE
CityRIVERSIDE
StateCA
Zip92504-2623
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1065
Legal DescriptionPOR LOT 70 MB 024/074 HEERS SUB 4
Legal SubdivisionHEERS SUB 4
Legal Lot Number70
JurisdictionRIVERSIDE CA
Township / Civil DivisionRIVERSIDE
Census Block Group4
Census Block4008
Census Tract31402

Owner

Source: Riverside County records, as of July 29, 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 Record
Mailing Address4787 BEVERLY CT, RIVERSIDE, CA 92506-1920
Owner TypeCompany
VestingTrust, Living Trust

Deeds, Mortgages & Sale History

DateDocument
Apr 6, 2021Intrafamily Transfer, Transfer
Oct 21, 2020Affidavit of Death, Transfer
ATTORNEY ONLY
Oct 21, 2020Grant Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateFeb 2, 2021
Transfer Doc0000214013
Record UpdatedSep 20, 2026

April 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionRIVERSIDE CA
Recording DateApr 6, 2021
Property Address3908 SAN MATEO AVE, RIVERSIDE, CA 92504-2623
Document Number0000214013
Map ReferenceMB 24 PG 74
Instrument DateFeb 2, 2021
Instrument2021-0214013
Transaction TypeTransfer
Record UpdatedJun 7, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address4787 BEVERLY CT, RIVERSIDE, CA 92506-1920

October 2020: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionRIVERSIDE CA
Recording DateOct 21, 2020
Property Address3908 SAN MATEO AVE, RIVERSIDE, CA 92504-2623
Document Number0000506957
Instrument DateSep 30, 2020
Instrument506957
Transaction TypeTransfer
Record UpdatedNov 3, 2020
Title CompanyATTORNEY ONLY

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address3908 SAN MATEO AVE RIVERSIDE CA 925042623, RIVERSIDE, CA 92504-2623
InvestorPossibly a Property Investor

October 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionRIVERSIDE CA
Recording DateOct 21, 2020
Property Address3908 SAN MATEO AVE, RIVERSIDE, CA 92504-2623
Document Number0000506958
Instrument DateMar 5, 2020
Instrument506958
Transaction TypeTransfer
Record UpdatedNov 3, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address4787 BEVERLY CT RIVERSIDE CA 925061920, RIVERSIDE, CA 92506-1920

Tax Assessment & Valuation

Source: Riverside County assessment roll, as of July 29, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$56,096 (+2%) Land $22,407 Building $33,689
2025$676.00 (+3.52%)$54,997 (+4.03%) Land $21,968 Building $33,029
2023$653.00 (+1.71%)$52,864 Land $21,116 Building $31,748
2022$642.00
2021$351,450

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

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

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 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 513 locations within half a mile, as of December 31, 2025

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

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

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