Riverside County property record for 18640 Boulder Ave, Riverside, CA 92508 · Last verified October 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1984 |
| Square Footage | 1,856 sqft Living Area |
| Lot Size | 18,730 sqft (0.429 acres) |
| Garage | Attached, 462 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $6,153.00 (2025) |
| Primary APN | 267-121-009 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,856 sqft Living Area |
| Gross Area | 2,318 sqft Gross Area |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | Contemporary Style |
| Exterior Material | Stucco Exterior |
| Construction Type | Wood Construction |
| Roof Material | Tile Roof |
| Lot Area | 18,730 sqft (0.429 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 462 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Water Source | Yes (Unknown Type) Water Source |
| Account Number | 267121009 |
|---|---|
| Street Address | 18640 BOULDER AVE |
| City | RIVERSIDE |
| State | CA |
| Zip | 92508-9711 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 156 MB 013/084 RINEHART ACRES |
| Legal Subdivision | RINEHART ACRES |
| Legal Lot Number | 156 |
| Jurisdiction | RIVERSIDE CA |
| Minor Civil Division | LAKE MATHEWS |
| Census Blockgroup | 1 |
| Census Block | 1012 |
| Census Tract | 42009 |
Source: Riverside County records · APN 267-121-009
Assessment roll updated July 1, 2025 · Last verified October 2025
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 File |
|---|---|
| Mailing Address | 18640 BOULDER AVE, RIVERSIDE, CA 92508-9711 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 20, 2022 |
| Deed Sale | May 20, 2022 |
| Prior Sale | Apr 08, 1998 · Amount on Record |
| Deed Doc Number | 2022-0234768 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | May 20, 2022 |
| Property Address | 18640 BOULDER AVE, RIVERSIDE, CA 92508-9711 |
| Document Number | 0000234768 |
| Map Reference | MB 13 PG 84&85 |
| Instrument Date | May 16, 2022 |
| Instrument | 2022-0234768 |
| Transaction Type | Transfer |
| Record Updated | Jun 03, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
Source: Riverside County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Unified School District | Riverside Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $6,153.00 (+3.99%) Homeowner's exemption | $560,316 (+4.04%) Land $116,732 Building $443,584 |
| 2023 | $5,917.00 (+198.09%) Homeowner's exemption | $538,560 Land $112,200 Building $426,360 |
| 2022 | $1,985.00 |
18640 Boulder Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Riverside County (06065C), updated October 14, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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