Riverside County property record for 4870 Montgomery St, Riverside, CA 92503
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 1,120 sqft · built 1972 |
| Lot Size | 0.12 acres (5,227 sqft) |
| Owner | Individual Name on File |
| Last Sale | $209,500 (Oct 2012) |
| Tax Bill | $2,791 (2025) |
| Deeds & Mortgages | Jan 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 151-372-006 |
| Primary APN | 151-372-006 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,120 sqft Living Area |
| Gross Area | 1,440 sqft |
| 1st Floor Area | 1,120 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1973 |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 5,227 sqft (0.12 acres) |
| Garage Type | Attached |
| Garage Area | 320 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 060905084 |
|---|---|
| Street Address | 4870 MONTGOMERY ST |
| City | RIVERSIDE |
| State | CA |
| Zip | 92503-3013 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LOT 24 MB 072/053 TR 4147 |
| Legal Subdivision | TRACT NO 4147 |
| Legal Tract | 4147 |
| Legal Lot Number | 24 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 41203 |
4870 Montgomery St is owned and occupied by an individual who bought it in October 2012.
Source: Riverside County records, as of July 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4870 MONTGOMERY ST, RIVERSIDE, CA 92503-3013 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
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 |
|---|---|
| Last Sale | Oct 31, 2012 · Amount on File |
| Deed Sale | Oct 31, 2012 · Amount on File |
| Prior Sale | Jun 12, 2012 · Amount on File |
| Deed Document Number | 2012523313 |
| Prior Transfer Date | Mar 9, 1994 |
| Prior Transfer Doc | 0000106989 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Jan 15, 2021 |
| Property Address | 4870 MONTGOMERY ST, RIVERSIDE, CA 92503-3013 |
| Document Number | 0000028992 |
| Instrument Date | Jan 9, 2021 |
| Instrument | 28992 |
| Transaction Type | Transfer |
| Record Updated | Feb 1, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 4870 MONTGOMERY ST RIVERSIDE CA 925033013, RIVERSIDE, CA 92503-3013 |
The 2025 property tax bill for 4870 Montgomery St was $2,791.
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Riverside City |
| Unified School District | Alvord Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $226,829 (+2%) Land $81,634 Building $145,195 | ||
| 2025 | $2,791.00 | $222,383 Land $80,034 Building $142,349 | |
| 2023 | $2,663.00 (+6.35%) | $213,749 Land $76,927 Building $136,822 | |
| 2022 | $2,504.00 | ||
| 2021 | $437,580 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4870 Montgomery St in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 4870 Montgomery St is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 97.8% of California |
|---|---|
| Wildfire Likelihood | 0.02% 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 RIVERSIDE serves 302,776 people · EPA ID CA3310031 |
|---|---|
| Water Source | Groundwater influenced by surface water |
| 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 656 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks.
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