Riverside County property record for 16347 Mariposa Ave, Riverside, CA 92504
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.25 ba · 4,633 sqft · built 2022 |
| Lot Size | 1 acres (43,560 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $810,000 (Mar 2023) |
| Tax Bill | $23,198 (2025) |
| Deeds & Mortgages | Dec 2025 Second Mortgage Apr 2022 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 273-580-019 |
| Primary APN | 273-580-019 |
|---|
| 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 | 6,472 sqft |
| 1st Floor Area | 4,633 sqft |
| Year Built | Built 2022 |
|---|---|
| Effective Year Built | Effective 2022 |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 43,560 sqft |
| Garage Type | Attached |
| Garage Area | 1,118 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Connected |
| Street Address | 16347 MARIPOSA AVE |
|---|---|
| City | RIVERSIDE |
| State | CA |
| Zip | 92504-8716 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA1 |
| Legal Description | 1.00 ACRES NET IN LOT 19 MB 240/055 TR 22100-3 |
| Legal Subdivision | TRACT 22100 3 |
| Legal Tract | 22100-3 |
| Legal Lot Number | 19 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 42003 |
Source: Riverside County records, as of July 29, 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 Individual Names on Record |
|---|---|
| Mailing Address | 16347 MARIPOSA AVE, RIVERSIDE, CA 92504-8716 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Dec 22, 2025 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage SOFI BANK NA |
| Apr 26, 2022 | Deed of Trust, Mortgage · Commercial Mortgage WELLS FARGO BANK NA |
| Apr 28, 2023 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage CERTIFIED FCU |
| Mar 29, 2023 | Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA |
| Nov 3, 2021 | Grant Deed, Transfer FIRST AMERICAN TITLE COMPANY HOMEBU, FIRST AMER TTL CO HOMEBUILDE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 29, 2023 · Amount on Record |
| Deed Sale | Mar 29, 2023 · Amount on Record |
| Prior Sale | Nov 3, 2021 · Amount on Record |
| Deed Document Number | 202389736 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 16347 MARIPOSA AVE, RIVERSIDE, CA 92504-8716 |
| Transaction Type | Mortgage |
| Record Updated | Jan 7, 2026 |
| Name | Verified Name |
|---|---|
| Address | 16347 MARIPOSA AVE, RIVERSIDE, CA 92504-8716 |
| Document Number | 0000395648 |
|---|---|
| Date | Dec 22, 2025 |
| Instrument | 2025-0395648 |
| Name | SOFI BANK NA |
|---|---|
| Type | Bank |
| Address | SALT LAKE CITY, UT 84121 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 237 Months |
| Due | Sep 1, 2045 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 16347 MARIPOSA AVE, RIVERSIDE, CA 92504-8716 |
| Transaction Type | Mortgage |
| Record Updated | Aug 29, 2023 |
| Title Company | FIRST AMERICAN TITLE COMPANY HOMEBU, FIRST AMER TTL CO HOMEBUILDE |
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 0000195330 |
|---|---|
| Date | Apr 26, 2022 |
| Instrument | 2022-0195330 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | ROSEVILLE, CA 95661 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 16347 MARIPOSA AVE, RIVERSIDE, CA 92504-8716 |
| Transaction Type | Mortgage |
| Record Updated | May 10, 2023 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 16347 MARIPOSA AVE, RIVERSIDE, CA 92504-8716 |
| Document Number | 0000121106 |
|---|---|
| Date | Apr 28, 2023 |
| Instrument | 2023-0121106 |
| Name | CERTIFIED FCU |
|---|---|
| Type | Credit Union |
| Address | EL MONTE, CA 91731 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | May 1, 2038 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Mar 29, 2023 |
| Property Address | 16347 MARIPOSA AVE, RIVERSIDE, CA 92504-8716 |
| Document Number | 0000089736 |
| Map Reference | MB 240 PG 55-60 |
| Instrument Date | Feb 24, 2023 |
| Instrument | 2023-0089736 |
| Transaction Type | Transfer |
| Record Updated | Apr 7, 2023 |
| Title Company | FIRST AMERICAN TITLE COMPANY HOMEBU, FIRST AMER TTL CO HOMEBUILDE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 16347 MARIPOSA AVE, RIVERSIDE, CA 92504-8716 |
| Document Number | 0000089737 |
|---|---|
| Date | Mar 29, 2023 |
| Instrument | 2023-0089737 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.5% |
| Type Change Date | Apr 1, 2030 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 6.5% |
| Index | Other |
| Max Rate | 9.5% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Nov 3, 2021 |
| Property Address | 16347 MARIPOSA AVE, RIVERSIDE, CA 92504-8716 |
| Document Number | 0000653509 |
| Map Reference | MB 240 PG 55-60 |
| Instrument Date | Nov 2, 2021 |
| Instrument | 2021-0653509 |
| Transaction Type | Transfer |
| Record Updated | Aug 29, 2023 |
| Title Company | FIRST AMERICAN TITLE COMPANY HOMEBU, FIRST AMER TTL CO HOMEBUILDE |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3001 BISHOP DR # 100, 100, SAN RAMON, CA 94583-5005 |
| Investor | Possibly a Property Investor |
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Unified School District | Riverside Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,812,375 (+2%) Land $515,746 Building $1,296,629 | ||
| 2025 | $23,198.00 (+74.37%) Homeowner's exemption | $1,776,839 (+98.52%) Land $505,634 Building $1,271,205 | |
| 2023 | $13,304.00 (+298.08%) | $895,026 Land $286,926 Building $608,100 | |
| 2022 | $3,342.00 | ||
| 2021 | $1,100,070 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
| Nearby Flood Claims | 1 (1997) |
| Most Recent Claim | Jan 1997 · rainfall accumulation |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 69% of the US · above 44% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 74 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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