Riverside County property record for 5639 Montgomery St, Riverside, CA 92503
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,300 sqft · built 1959 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $3,388 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 151-273-006 |
| Primary APN | 151-273-006 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,300 sqft Living Area |
| Gross Area | 1,801 sqft |
| 1st Floor Area | 1,300 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 7,405 sqft (0.17 acres) |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 060904340 |
|---|---|
| Street Address | 5639 MONTGOMERY ST |
| City | RIVERSIDE |
| State | CA |
| Zip | 92503-2554 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1065 |
| Legal Description | LOT 540 MB 037/051 SIERRA FOOTHILLS 9 |
| Legal Subdivision | SIERRA FOOTHILLS 9 |
| Legal Lot Number | 540 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 41203 |
5639 Montgomery St is owned by a company that acquired it in March 1997 and is owner-occupied.
Source: Riverside County records, as of July 29, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 5639 MONTGOMERY ST, RIVERSIDE, CA 92503-2554 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Life Tenant |
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 Transfer Date | Mar 7, 1997 |
| Transfer Doc | 0000108744 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 5639 Montgomery St was $3,388 with a homeowner's exemption.
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 | $283,481 (+2%) Land $83,850 Building $199,631 | ||
| 2025 | $3,388.00 Homeowner's exemption | $277,923 Land $82,206 Building $195,717 | |
| 2023 | $3,228.00 (+6.43%) Homeowner's exemption | $267,133 Land $79,015 Building $188,118 | |
| 2022 | $3,033.00 | ||
| 2021 | $447,930 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5639 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 5639 Montgomery St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | 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 643 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: GeoLinks, Verizon.
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