Riverside County property record for 20741 Costello Ave, Perris, CA 92570
| Property Type | Mobile Home |
|---|---|
| Details | 3 bd · 2 ba · 1,680 sqft · built 1987 |
| Lot Size | 1.9 acres (82,764 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $587,000 (Apr 2022) |
| Tax Bill | $7,533 (2025) |
| Deeds & Mortgages | Apr 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 315-040-022 |
| Primary APN | 315-040-022 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,680 sqft Living Area |
| 1st Floor Area | 1,680 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Mobile Home |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 82,764 sqft |
| Garage Type | Carport |
| Carport | Carport |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Street Address | 20741 COSTELLO AVE |
|---|---|
| City | PERRIS |
| State | CA |
| Zip | 92570-9598 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Local Zoning Code | RR |
| Legal Description | 1.90 ACRES M/L IN POR PAR 8 RS 009/005 |
| Legal Lot Number | 8 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | LAKE MATHEWS |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 42009 |
20741 Costello Ave, a mobile home, is owned by two individuals who bought it in April 2022.
Source: Riverside County records, as of July 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 19510 VAN BUREN BLVD, 210, RIVERSIDE, CA 92508-9457 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 28, 2022 · Amount on File |
| Deed Sale | Apr 28, 2022 · Amount on File |
| Prior Sale | Jul 8, 2014 · Amount on File |
| Deed Document Number | 2022201066 |
| Prior Transfer Date | Apr 10, 2017 |
| Prior Transfer Doc | 0000169573 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Apr 28, 2022 |
| Property Address | 20741 COSTELLO AVE, PERRIS, CA 92570-9598 |
| Document Number | 0000201066 |
| Map Reference | MB 9 PG 5 |
| Instrument Date | Apr 27, 2022 |
| Instrument | 2022-0201066 |
| Transaction Type | Transfer |
| Record Updated | May 9, 2022 |
| Title Company | TICOR TITLE RIVERSIDE |
| Amount | Amount on Record |
|---|---|
| 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 | Community Property with Right of Survivorship |
| Address | 20741 COSTELLO AVE, PERRIS, CA 92570-9598 |
| Document Number | 0000201067 |
|---|---|
| Date | Apr 28, 2022 |
| Instrument | 2022-0201067 |
| Name | FRANKLIN LOAN CENTER |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | May 1, 2052 |
The 2025 property tax bill for 20741 Costello Ave was $7,533.
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Unified School District | Val Verde Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $635,384 (+2%) Land $254,370 Building $381,014 | ||
| 2025 | $7,533.00 | $622,927 Land $249,383 Building $373,544 | |
| 2023 | $6,807.00 (+346.36%) | $598,740 Land $239,700 Building $359,040 | |
| 2022 | $1,525.00 | ||
| 2021 | $500,940 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20741 Costello Ave in Zone X, an area of minimal flood risk.
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 | 7 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 risk around 20741 Costello Ave is high, ranking above 71% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 71% of the US · above 46% 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 | EASTERN MUNICIPAL WD serves 659,923 people · EPA ID CA3310009 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Lead | 3 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 119 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
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