3191 Mount Vernon Ave, Riverside, CA 92507 Property Records

Riverside County property record for 3191 Mount Vernon Ave, Riverside, CA 92507

Property Summary

Property TypeSingle Family Home
Details3 bd · 1.75 ba · 1,170 sqft · built 1958
Lot Size0.17 acres (7,405 sqft)
OwnerIndividual Name on Record
Last Sale$126,000 (Mar 2002)
Tax Bill$2,053 (2025)
Flood ZoneZone X (minimal risk)
APN251-170-008

Property Details

APN / Parcel Number

Primary APN251-170-008
Alternative APN
  • 122608020

Interior

Bedrooms3 Beds
Full Baths1.75 Baths
Half Baths1 Half Bath
Total Rooms6 Rooms
Stories1 Story
Building Area1,170 sqft Living Area
Gross Area1,530 sqft
1st Floor Area1,170 sqft

Exterior

Year BuiltBuilt 1958
Effective Year BuiltEffective 1959
Exterior MaterialBlock
Construction TypeWood
Roof MaterialGravel
Lot Area7,405 sqft (0.17 acres)
Garage TypeAttached
Garage Area360 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas
SewerConnected

Location & Zoning

Old Parcel Number122608020
Street Address3191 MT VERNON AVE
CityRIVERSIDE
StateCA
Zip92507-3141
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1065
Legal Description.17 ACRES M/L IN POR NE 1/4 OF SEC 20 T2S R4W FOR TOTAL DESCRIPTION SEE ASSESSORS MAPS
Legal Range04W
Legal Township02S
Legal Section20
JurisdictionRIVERSIDE CA
Township / Civil DivisionRIVERSIDE
Census Block Group1
Census Block1000
Census Tract42213

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 RecordIndividual Name on Record
Mailing Address3027 PUALEI CIR, 209, HONOLULU, HI 96815-4969
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 29, 2002 · Amount on Record
Deed SaleMar 29, 2002 · Amount on Record
Deed Document Number2002164522
Last Transfer DateMar 21, 2007
Transfer Doc0000194140
Record UpdatedOct 29, 2026

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$189,831 (+2%) Land $67,791 Building $122,040
2025$2,053.00 (+3.9%) Homeowner's exemption$186,110 (+4.04%) Land $66,462 Building $119,648
2023$1,976.00 (+1.91%) Homeowner's exemption$178,884 Land $63,882 Building $115,002
2022$1,939.00
2021$349,830

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies1 in force
Nearby Flood Claims2 (1995–1998)
Most Recent ClaimFeb 1998 · Severe Winter Storms And Flooding

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

ProviderMax Down / Up (Mbps)
Spectrum
Cable
1,000 / 1,000
Verizon
Fixed Wireless
300 / 20
AT&T
Fixed Wireless · DSL
100 / 20
T-Mobile
Fixed Wireless
100 / 20

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