Riverside County property record for 1089 4th St, Calimesa, CA 92320
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,972 sqft · built 1963 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $804 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 411-172-003 |
| Primary APN | 411-172-003 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,972 sqft Living Area |
| Gross Area | 2,350 sqft |
| 1st Floor Area | 1,972 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 7,405 sqft (0.17 acres) |
| Garage Type | Attached |
| Garage Area | 378 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Street Address | 1089 4TH ST |
|---|---|
| City | CALIMESA |
| State | CA |
| Zip | 92320-1538 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LOT 16 MB 038/009 SOUTH MESA PARK |
| Legal Subdivision | SOUTH MESA PARK |
| Legal Lot Number | 16 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | SAN GORGONIO PASS |
| Census Block Group | 3 |
| Census Block | 3030 |
| Census Tract | 43802 |
1089 4th St is owned and occupied by an individual.
Source: Riverside County records, as of July 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 35055 HOLLY AVE, YUCAIPA, CA 92399-2963 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Survivor |
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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 1089 4th St was $804 with a homeowner's exemption.
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Calimesa City |
| Unified School District | Yucaipa-Calimesa Joint Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $72,038 (+2%) Land $8,408 Building $63,630 | ||
| 2025 | $804.00 Homeowner's exemption | $70,627 Land $8,244 Building $62,383 | |
| 2023 | $771.00 (+2.66%) Homeowner's exemption | $67,886 Land $7,925 Building $59,961 | |
| 2022 | $751.00 | ||
| 2021 | $426,060 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1089 4th St 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 |
| 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.
Wildfire risk around 1089 4th St is moderate, ranking above 46% of the US, with a 0.08% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 46% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.08% 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 | SOUTH MESA WC private · serves 10,348 people · EPA ID CA3310017 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2024 |
| Lead | Under 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 486 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 |
May also be available: GeoLinks, T-Mobile.
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