Riverside County property record for 14240 Blackburn Rd, Riverside, CA 92503
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.25 ba · 3,690 sqft · built 1978 |
| Lot Size | 5 acres (217,800 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $5,092 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 270-090-003 |
| Primary APN | 270-090-003 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 3,690 sqft Living Area |
| Gross Area | 5,415 sqft |
| 1st Floor Area | 3,690 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 217,800 sqft |
| Garage Type | Attached |
| Garage Area | 570 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Old Parcel Number | 100100437 |
|---|---|
| Street Address | 14240 BLACKBURN RD |
| City | RIVERSIDE |
| State | CA |
| Zip | 92503-7302 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA5 |
| Legal Description | 5.00 ACRES GRS IN POR NW 1/4 OF SEC 33 T3S R5W FOR TOTAL DESCRIPTION SEE ASSESSORS MAPS |
| Legal Range | 05W |
| Legal Township | 03S |
| Legal Section | 33 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | LAKE MATHEWS |
| Census Block Group | 4 |
| Census Block | 4012 |
| Census Tract | 42008 |
Source: Riverside County records, as of July 29, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 14240 BLACKBURN RD, RIVERSIDE, CA 92503-7302 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| 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 | Riverside Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $470,294 (+2%) Land $130,594 Building $339,700 | ||
| 2025 | $5,092.00 (+4.24%) Homeowner's exemption | $461,074 (+4.04%) Land $128,034 Building $333,040 | |
| 2023 | $4,885.00 (+2.03%) Homeowner's exemption | $443,171 Land $123,063 Building $320,108 | |
| 2022 | $4,788.00 | ||
| 2021 | $683,280 |
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 3 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 75% of the US · above 51% of California |
|---|---|
| Wildfire Likelihood | 0.4% 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 32 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
May also be available: AT&T, Verizon.
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