Riverside County property record for 21091 Union St, Wildomar, CA 92595
| Property Type | Mobile Home |
|---|---|
| Details | 2 bd · 1 ba · 1,440 sqft · built 1985 |
| Lot Size | 0.46 acres (20,038 sqft) |
| Owner | Individual Name on File |
| Last Sale | $268,000 (Aug 2016) |
| Tax Bill | $3,544 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 368-262-006 |
| Primary APN | 368-262-006 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,440 sqft Living Area |
| 1st Floor Area | 1,440 sqft |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Mobile Home |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 20,038 sqft (0.46 acres) |
| Garage Type | Detached |
| Garage Area | 864 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Street Address | 21091 UNION ST |
|---|---|
| City | WILDOMAR |
| State | CA |
| Zip | 92595-9555 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Local Zoning Code | RR |
| Legal Description | .46 ACRES IN LOT 6 MB 144/072 TR 15213 |
| Legal Tract | 15213 |
| Legal Lot Number | 6 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | MURRIETA |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 43271 |
21091 Union St, a mobile home, is owned and occupied by an individual who bought it in August 2016.
Source: Riverside County records, as of July 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21091 UNION ST, WILDOMAR, CA 92595-9555 |
| Occupancy | Owner Occupied |
| 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 | Name on Deed |
|---|---|
| Last Sale | Aug 29, 2016 · Amount on File |
| Deed Sale | Aug 29, 2016 · Amount on File |
| Prior Sale | Mar 26, 1999 · Amount on File |
| Deed Document Number | 2016371456 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 21091 Union St was $3,544.
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Wildomar City |
| Unified School District | Lake Elsinore Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $317,250 (+2%) Land $158,625 Building $158,625 | ||
| 2025 | $3,544.00 | $311,030 Land $155,515 Building $155,515 | |
| 2023 | $3,554.00 (+15.35%) | $298,954 Land $149,477 Building $149,477 | |
| 2022 | $3,081.00 | ||
| 2021 | $347,850 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21091 Union St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 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 21091 Union St is high, ranking above 85% of the US, with a 1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 85% of the US · above 65% of California |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | ELSINORE VALLEY MWD serves 169,455 people · EPA ID CA3310012 |
|---|---|
| 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, 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 182 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 |
| Accel Wireless Fixed Wireless | 100 / 25 |
May also be available: San Diego Broadband.
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