Riverside County property record for 4877 Newcastle St, Riverside, CA 92509
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 855 sqft · built 1950 |
| Lot Size | 0.27 acres (11,761 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $313 (2025) |
| Deeds & Mortgages | Sep 2026 Mortgage Feb 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 167-121-025 |
| Primary APN | 167-121-025 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 855 sqft Living Area |
| Gross Area | 1,042 sqft |
| 1st Floor Area | 855 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 11,761 sqft (0.27 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 073102132 |
|---|---|
| Street Address | 4877 NEWCASTLE ST |
| City | JURUPA VALLEY |
| State | CA |
| Zip | 92509-3568 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LOT 92 MB 023/096 KNOWLES SUB |
| Legal Subdivision | KNOWLES SUB |
| Legal Lot Number | 92 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | JURUPA |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 40403 |
4877 Newcastle St is owned and occupied by two individuals.
Source: Riverside County records, as of July 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4877 NEWCASTLE ST, JURUPA VALLEY, CA 92509-3568 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 14, 2026 | Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC |
| Feb 5, 2020 | Deed of Trust, Mortgage · Conventional Mortgage MR COOPER |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Sep 14, 2026 |
| Property Address | 4877 NEWCASTLE ST, JURUPA VALLEY, CA 92509-3568 |
| Document Number | 0000287258 |
| Instrument Date | Sep 9, 2026 |
| Instrument | 2026287258 |
| Transaction Type | Mortgage |
| Record Updated | Sep 23, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 4877 NEWCASTLE ST, JURUPA VALLEY, CA 92509-3568 |
| Document Number | 0000287258, |
|---|---|
| Date | Sep 14, 2026 |
| Instrument | 2026287258 |
| Name | ROCKET MORTGAGE LLC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Max Rate | -1% |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 4877 NEWCASTLE ST, RIVERSIDE, CA 92509-3568 |
| Document Number | 0000065922 |
| Instrument Date | Feb 5, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Feb 27, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 4877 NEWCASTLE ST RIVERSIDE CA 925093568, RIVERSIDE, CA 92509-3568 |
| Document Number | 0000065922 |
|---|---|
| Date | Feb 13, 2020 |
| Instrument | 65922 |
| Name | MR COOPER |
|---|---|
| Address | DALLAS, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Feb 12, 2050 |
The 2025 property tax bill for 4877 Newcastle St was $313 with a homeowner's exemption.
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Jurupa Valley City |
| Unified School District | Jurupa Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $33,081 (+2%) Land $10,763 Building $22,318 | ||
| 2025 | $313.00 Homeowner's exemption | $32,433 Land $10,552 Building $21,881 | |
| 2023 | $295.00 (+2.08%) Homeowner's exemption | $31,176 Land $10,144 Building $21,032 | |
| 2022 | $289.00 | ||
| 2021 | $393,930 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4877 Newcastle St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 16 (1978–1997) |
| Most Recent Claim | Jan 1997 · other causes |
| Claims by Event |
|
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.
The area around 4877 Newcastle St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | JURUPA COMMUNITY SD serves 134,638 people · EPA ID CA3310021 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2022 |
| Lead | Under 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 184 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 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks.
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