Riverside County property record for 4031 Mount Tobin Ct, Norco, CA 92860
| Property Type | Single Family Home |
|---|---|
| Details | built 2025 |
| Lot Size | 0.4 acres (17,424 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $124,000 (Oct 2019) |
| Tax Bill | $1,534 (2025) |
| Deeds & Mortgages | Oct 2019 Transfer Oct 2019 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 168-023-008 |
| Primary APN | 168-023-008 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,795 sqft Living Area |
| Gross Area | 2,558 sqft |
| 1st Floor Area | 1,795 sqft |
| Year Built | Built 2025 |
|---|---|
| Effective Year Built | Effective 2025 |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 17,424 sqft (0.4 acres) |
| Garage Type | Attached |
| Garage Area | 635 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 139044008 |
|---|---|
| Street Address | 4031 MOUNT TOBIN CT |
| City | NORCO |
| State | CA |
| Zip | 92860-1742 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 110 MB 049/019 TR 2684 |
| Legal Subdivision | TRACT NO 2684 |
| Legal Tract | 2684 |
| Legal Lot Number | 110 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | NORCO |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 40813 |
Source: Riverside County records, as of July 29, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 8644 COMET ST, RANCHO CUCAMONGA, CA 91730-4220 |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Oct 31, 2019 | Quit Claim Deed, Transfer FIRST AMERICAN TITLE |
| Oct 31, 2019 | Grant Deed, Subdivision Related Transfer FIRST AMERICAN TITLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 31, 2019 · Amount on Record |
| Deed Sale | Oct 31, 2019 · Amount on Record |
| Prior Sale | Sep 7, 2006 · Amount on Record |
| Deed Document Number | 2019443978 |
| Prior Transfer Date | Dec 22, 1993 |
| Prior Transfer Doc | 0000517909 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Oct 31, 2019 |
| Property Address | NORCO, CA 92860 |
| Document Number | 0000443979 |
| Instrument Date | Oct 25, 2019 |
| Instrument | 443979 |
| Transaction Type | Transfer |
| Record Updated | Nov 12, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 8644 COMET ST RANCHO CUCAMONGA CA 917304220, RANCHO CUCAMONGA, CA 91730-4220 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Oct 31, 2019 |
| Property Address | NORCO, CA 92860 |
| Document Number | 0000443978 |
| Instrument Date | Oct 25, 2019 |
| Instrument | 443978 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Nov 12, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $136.40 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 8644 COMET ST RANCHO CUCAMONGA CA 917304220, RANCHO CUCAMONGA, CA 91730-4220 |
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 |
|---|---|---|
| 2026 | $286,321 (+111.14%) Land $138,321 Building $148,000 | |
| 2025 | $1,534.00 (+3.37%) | $135,609 (+4.04%) Land $135,609 |
| 2024 | $1,484.00 (+1.44%) | |
| 2023 | $1,463.00 (+1.81%) | $130,344 Land $130,344 |
| 2022 | $1,437.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 67% of the US · above 42% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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 | 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 106 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
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