16402 Mariposa Ave, Riverside, CA 92504 Property Records

Riverside County property record for 16402 Mariposa Ave, Riverside, CA 92504

Property Summary

Property Type	Single Family Home
Details	5 bd · 4.25 ba · 4,633 sqft · built 2023
Lot Size	1.41 acres (61,420 sqft)
Owner	2 Company Names on File
Last Sale	$905,750 (Jul 2024)
Tax Bill	$23,664 (2025)
Deeds & Mortgages	Apr 2022 Mortgage Nov 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`273-580-026`

Property Details

APN / Parcel Number

Primary APN	`273-580-026`

Interior

Bedrooms	5 Beds
Full Baths	4.25 Baths
Half Baths	2 Half Baths
Stories	1 Story
Building Area	4,633 sqft Living Area
Gross Area	6,585 sqft
1st Floor Area	4,633 sqft

Exterior

Year Built	Built 2023
Effective Year Built	Effective 2023
Construction Type	Wood
Roof Material	Tile
Lot Area	61,420 sqft
Garage Type	Attached
Garage Area	1,255 sqft
Parking Spaces	5 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	16402 MARIPOSA AVE
City	RIVERSIDE
State	CA
Zip	92504-8717
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RA1
Legal Description	1.41 ACRES NET IN LOT 25 MB 240/055 TR 22100-3
Legal Subdivision	TRACT 22100 3
Legal Tract	22100-3
Legal Lot Number	25
Jurisdiction	RIVERSIDE CA
Township / Civil Division	RIVERSIDE
Census Block Group	1
Census Block	1004
Census Tract	42003

Owner

Source: Riverside County records, as of October 21, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Company Names on File
Mailing Address	PO BOX 982, MENIFEE, CA 92586-0982
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
Apr 26, 2022	Deed of Trust, Mortgage · Commercial Mortgage WELLS FARGO BANK NA
Nov 3, 2021	Grant Deed, Transfer FIRST AMERICAN TITLE COMPANY HOMEBU, FIRST AMER TTL CO HOMEBUILDE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 23, 2024 · Amount on File
Deed Sale	Jul 23, 2024 · Amount on File
Prior Sale	Nov 3, 2021 · Amount on File
Deed Document Number	2024218360
Record Updated	Oct 29, 2026

April 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	RIVERSIDE CA
Property Address	16402 MARIPOSA AVE, RIVERSIDE, CA 92504-8717
Transaction Type	Mortgage
Record Updated	Jul 22, 2022
Title Company	FIRST AMERICAN TITLE COMPANY HOMEBU, FIRST AMER TTL CO HOMEBUILDE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000195330
Date	Apr 26, 2022
Instrument	2022-0195330

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	ROSEVILLE, CA 95661

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

November 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	RIVERSIDE CA
Recording Date	Nov 3, 2021
Property Address	16402 MARIPOSA AVE, RIVERSIDE, CA 92504-8717
Document Number	0000653509
Map Reference	MB 240 PG 55-60
Instrument Date	Nov 2, 2021
Instrument	2021-0653509
Transaction Type	Transfer
Record Updated	Jul 22, 2022
Title Company	FIRST AMERICAN TITLE COMPANY HOMEBU, FIRST AMER TTL CO HOMEBUILDE

Transaction

Amount	Amount on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3001 BISHOP DR # 100, 100, SAN RAMON, CA 94583-5005
Investor	Possibly a Property Investor

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Riverside County
Unified School District	Riverside Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,895,704 (+4.65%) Land $555,900 Building $1,339,804
2025	$23,664.00 (+593.96%)	$1,811,475 (+531.34%) Land $545,000 Building $1,266,475
2023	$3,410.00 (+1.91%)	$286,926 Land $286,926
2022	$3,346.00
2021			$1,100,070

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 October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	1 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 Risk	Moderate above 50% of the US · lower than 70% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Direct 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 System	WESTERN MWD serves 87,955 people · EPA ID CA3310049
Water Source	Purchased surface water from several systems
Last State Inspection	Dec 2023
Lead	1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 154 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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