Riverside County property record for 18000 Alder St, Perris, CA 92570
| Property Type | Mobile Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,440 sqft · built 1984 |
| Lot Size | 5.11 acres (223,027 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $350,000 (Mar 2004) |
| Tax Bill | $4,101 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 321-020-001 |
| Primary APN | 321-020-001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,440 sqft Living Area |
| 1st Floor Area | 1,440 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | Mobile Home |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 223,027 sqft |
| Garage Type | Carport |
| Carport | Carport |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Old Parcel Number | 321020001 |
|---|---|
| Street Address | 18000 ALDER ST |
| City | PERRIS |
| State | CA |
| Zip | 92570-8391 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | ACRES 5.12000000 ACREAGEQUALCODE NT LOTTYPE P PARCEL 4 MAPPLATB 260 MAPPLATP 015 SUBDIVISIONNAME PM 33729 |
| Legal Range | 04W |
| Legal Township | 04S |
| Legal Section | 06 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | LAKE MATHEWS |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 42008 |
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 Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 18710 RAVENWOOD DR, PERRIS, CA 92570-8898 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 31, 2004 · Amount on Record |
| Deed Sale | Mar 31, 2004 · Amount on Record |
| Deed Document Number | 2004225952 |
| Record Updated | Sep 20, 2026 |
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 | $294,699 (-17.59%) Land $178,695 Building $116,004 | ||
| 2025 | $4,101.00 (+10.54%) | $357,594 (+11.3%) Land $255,852 Building $101,742 | |
| 2023 | $3,710.00 (+9.76%) | $321,289 (+1%) Land $229,876 Building $91,413 | |
| 2022 | $3,380.00 | $292,080 Land $208,978 Building $83,102 | |
| 2021 | $943,740 |
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 |
| Nearby Flood Claims | 4 (1980–1998) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Feb 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 65% of the US · above 40% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | None beyond ember reach |
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 60 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| AT&T DSL | 100 / 20 |
May also be available: T-Mobile.
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