Riverside County property record for 17440 Mariposa Ave, Riverside, CA 92504
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.75 ba · 2,930 sqft · built 1995 |
| Lot Size | 0.67 acres (29,185 sqft) |
| Owner | Individual Name on File |
| Last Sale | $107,000 (Jun 2026) |
| Tax Bill | $5,327 (2025) |
| Deeds & Mortgages | Mar 2023 Line of Credit Jun 2026 Sale & Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 274-240-023 |
| Primary APN | 274-240-023 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,930 sqft Living Area |
| Gross Area | 4,182 sqft |
| 1st Floor Area | 2,930 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1996 |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 29,185 sqft (0.67 acres) |
| Garage Type | Attached |
| Garage Area | 720 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Street Address | 17440 MARIPOSA AVE |
|---|---|
| City | RIVERSIDE |
| State | CA |
| Zip | 92504-6079 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA30000 |
| Legal Description | LOT 6 MB 220/100 TR 24204 |
| Legal Subdivision | TRACT NO 24204 |
| Legal Tract | 24204 |
| Legal Lot Number | 6 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 42003 |
17440 Mariposa Ave is owned and occupied by an individual who bought it in June 2026.
Source: Riverside County records, as of October 15, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 17440 MARIPOSA AVE, RIVERSIDE, CA 92504-6079 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Unmarried Man |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Mar 30, 2023 | Deed of Trust, Mortgage · Line of Credit JACKSON FLAGSTAR CENTRE OFFICE |
| Jun 16, 2026 | Grant Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC |
| Nov 10, 2020 | Deed of Trust, Mortgage · Conventional Mortgage FLAGSTAR BANK FSB |
| Jun 16, 2020 | Grant Deed, Transfer NOT AVAILABLE |
| May 24, 2017 | Deed of Trust, Transfer · Conventional Mortgage ALTURA CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 16, 2026 · Amount on File |
| Deed Sale | Jun 16, 2026 · Amount on File |
| Prior Sale | Jun 23, 1998 · Amount on File |
| Deed Document Number | 2026183146 |
| Prior Transfer Date | Jul 8, 2016 |
| Prior Transfer Doc | 0000296092 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 17440 MARIPOSA AVE, RIVERSIDE, CA 92504-6079 |
| Transaction Type | Mortgage |
| Record Updated | Jul 1, 2026 |
| Name | Verified Name |
|---|---|
| Address | 17440 MARIPOSA AVE, RIVERSIDE, CA 92504-6079 |
| Investor | Possibly a Property Investor |
| Document Number | 0000090230 |
|---|---|
| Date | Mar 30, 2023 |
| Instrument | 2023-0090230 |
| Name | JACKSON FLAGSTAR CENTRE OFFICE |
|---|---|
| Type | Bank |
| Address | TROY, MI 48098 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Jun 16, 2026 |
| Property Address | 17440 MARIPOSA AVE, RIVERSIDE, CA 92504-6079 |
| Document Number | 0000183146 |
| Instrument Date | Mar 27, 2026 |
| Instrument | 2026183146 |
| Transaction Type | Transfer |
| Record Updated | Jun 26, 2026 |
| Title Company | ROCKY POINT TITLE INC, ROCKET CLOSE AND TITLE, INC |
| Amount | Amount on Record |
|---|---|
| Tax | $23,775.40 |
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 17440 MARIPOSA AVE, RIVERSIDE, CA 92504-6079 |
| Investor | Possibly a Property Investor |
| Document Number | 0000183147, |
|---|---|
| Date | Jun 16, 2026 |
| Instrument | 2026183147 |
| Name | ROCKET MORTGAGE LLC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 118 Months |
| Due | Apr 1, 2036 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.3% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 17440 MARIPOSA AVE, RIVERSIDE, CA 92504-6079 |
| Transaction Type | Mortgage |
| Record Updated | Oct 4, 2022 |
| Title Company | REAL ADVANTAGE TITLE INS CO |
| Name | Verified Name |
|---|---|
| Address | 17440 MARIPOSA AVE, RIVERSIDE, CA 92504-6079 |
| Document Number | 0000557494 |
|---|---|
| Date | Nov 10, 2020 |
| Instrument | 2020-0557494 |
| Name | FLAGSTAR BANK FSB |
|---|---|
| Type | Bank |
| Address | TROY, MI 48098 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 121 Months |
| Due | Dec 1, 2030 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Jun 16, 2020 |
| Property Address | 17440 MARIPOSA AVE, RIVERSIDE, CA 92504-6079 |
| Document Number | 0000257234 |
| Instrument Date | Mar 19, 2020 |
| Instrument | 257234 |
| Transaction Type | Transfer |
| Record Updated | Jun 24, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 17440 MARIPGA AVE RIVERSIDE CA 92504, RIVERSIDE, CA 92504 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 17440 MARIPOSA AVE, RIVERSIDE, CA 92504-6079 |
| Document Number | 0000213475 |
| Instrument Date | May 24, 2017 |
| Transaction Type | Transfer |
| Record Updated | Jun 5, 2017 |
| Title Company | STEWART TITLE, STEWART TITLE/CA |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Address | 17440 MARIPOSA AVE RIVERSIDE CA 925046079, RIVERSIDE, CA 92504-6079 |
| Document Number | 0000213475 |
|---|---|
| Date | May 30, 2017 |
| Instrument | 213475 |
| Name | ALTURA CU |
|---|---|
| Type | Credit Union |
| Address | RIVERSIDE, CA 92507 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 17440 Mariposa Ave was $5,327.
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 | $485,315 (+2%) Land $113,981 Building $371,334 | ||
| 2025 | $5,327.00 | $475,800 Land $111,747 Building $364,053 | |
| 2023 | $5,114.00 (+1.99%) | $457,325 Land $107,408 Building $349,917 | |
| 2022 | $5,014.00 | ||
| 2021 | $869,580 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 17440 Mariposa Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 17440 Mariposa Ave is moderate, ranking above 67% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 67% of the US · above 42% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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 63 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 |
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