Riverside County property record for 3623 Sierra Ave, Norco, CA 92860
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,537 sqft · built 1972 |
| Lot Size | 0.5 acres (21,780 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $350,000 (Jul 2008) |
| Tax Bill | $5,094 (2025) |
| Deeds & Mortgages | Dec 2022 Transfer |
| Flood Zone | Zone X (moderate risk) |
| APN | 131-280-002 |
| Primary APN | 131-280-002 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,537 sqft Living Area |
| Gross Area | 2,721 sqft |
| 1st Floor Area | 1,537 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1973 |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 21,780 sqft (0.5 acres) |
| Garage Type | Attached |
| Garage Area | 704 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 090400453 |
|---|---|
| Street Address | 3623 SIERRA AVE |
| City | NORCO |
| State | CA |
| Zip | 92860-1387 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A120M |
| Legal Description | .50 ACRES M/L IN POR LOT 10 BLK 32 MB 011/003 NORCO FARMS TR NO 1 |
| Legal Subdivision | NORCO FARMS TR NO 1 |
| Legal Tract | 1 |
| Legal Block | 32 |
| Legal Lot Number | 10 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | NORCO |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 40702 |
3623 Sierra Ave is owner-occupied and held in a trust since July 2008.
Source: Riverside County records, as of July 29, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 3623 SIERRA AVE, NORCO, CA 92860-1387 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jul 24, 2008 · Amount on File |
| Deed Sale | Jul 24, 2008 · Amount on File |
| Prior Sale | Aug 9, 2007 · Amount on File |
| Deed Document Number | 2008405456 |
| Prior Transfer Date | Aug 29, 1996 |
| Prior Transfer Doc | 0000353716 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Dec 1, 2022 |
| Property Address | 3623 SIERRA AVE, NORCO, CA 92860-1387 |
| Document Number | 0000488157 |
| Map Reference | MB 11 PG 3 |
| Instrument Date | Nov 17, 2022 |
| Instrument | 2022-0488157 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 3623 SIERRA AVE, NORCO, CA 92860-1387 |
The 2025 property tax bill for 3623 Sierra Ave was $5,094.
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Norco City |
| Unified School District | Corona-Norco Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $459,707 (+2%) Land $262,691 Building $197,016 | ||
| 2025 | $5,094.00 | $450,694 Land $257,541 Building $193,153 | |
| 2023 | $4,859.00 (+1.87%) | $433,195 Land $247,542 Building $185,653 | |
| 2022 | $4,770.00 | ||
| 2021 | $656,640 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3623 Sierra Ave in Zone X, an area of moderate flood risk, though there have been 2 flood claims nearby since 1995.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 2 (1995–1997) |
| Most Recent Claim | Dec 1997 · river or lake flooding |
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 3623 Sierra Ave is moderate, ranking above 45% of the US, with a 0.07% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 45% of the US · lower than 73% of California |
|---|---|
| Wildfire Likelihood | 0.07% 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 | CITY OF NORCO serves 25,068 people · EPA ID CA3310025 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Jul 2025 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 42 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 189 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks.
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