Riverside County property record for 20740 Mountain Ave, Perris, CA 92570
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 929 sqft · built 1956 |
| Lot Size | 3.36 acres (146,797 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $1,214 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 346-230-005 |
| Primary APN | 346-230-005 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 929 sqft Living Area |
| Gross Area | 1,460 sqft |
| 1st Floor Area | 929 sqft |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 146,797 sqft |
| Garage Type | Carport |
| Carport | Carport |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Street Address | 20740 MOUNTAIN AVE |
|---|---|
| City | PERRIS |
| State | CA |
| Zip | 92570-7063 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | W2M1 |
| Legal Description | 3.37 ACRES M/L IN PAR 50 RS 015/030 |
| Legal Lot Number | 50 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | PERRIS VALLEY |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 42902 |
Source: Riverside County records · APN 346-230-005
Assessment roll updated July 29, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 32295 MISSION TRL, 8-239, LAKE ELSINORE, CA 92530-2305 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | May 01, 2025 |
| Transfer Doc | 0000138580 |
| Record Updated | Sep 20, 2026 |
Source: Riverside County records · Assessment roll updated July 29, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Elementary School District | Perris Elementary School District (KG - 06) |
| Secondary School District | Perris Union High School District (07 - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $105,600 (+2%) Land $42,232 Building $63,368 | ||
| 2025 | $1,214.00 (+2.45%) | $103,530 (+4.04%) Land $41,404 Building $62,126 | |
| 2024 | $1,185.00 (-0.25%) | ||
| 2023 | $1,188.00 (+1.37%) | $99,512 Land $39,798 Building $59,714 | |
| 2022 | $1,172.00 | ||
| 2021 | $244,260 |
Source: FEMA National Flood Hazard Layer as of October 14, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | High above 80% of the US · above 58% of California |
|---|---|
| Wildfire Likelihood | 0.6% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
May also be available: Frontier, MJM Telecom, Verizon.
Based on FCC filings for 81 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | ELSINORE VALLEY MWD serves 169,455 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Apr 2024 |
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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