Riverside County property record for 11141 Mountain Ave, Riverside, CA 92505
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1.75 ba · 700 sqft · built 1948 |
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $300,000 (Apr 2018) |
| Tax Bill | $4,253 (2025) |
| Deeds & Mortgages | Dec 2025 Transfer Jul 2021 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 146-154-017 |
| Primary APN | 146-154-017 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 700 sqft Living Area |
| Gross Area | 865 sqft |
| 1st Floor Area | 700 sqft |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Exterior Material | Block |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 6,970 sqft (0.16 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 063200151 |
|---|---|
| Street Address | 11141 MOUNTAIN AVE |
| City | RIVERSIDE |
| State | CA |
| Zip | 92505-2617 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1065 |
| Legal Description | .16 ACRES M/L IN POR LOT 5 BLK 60 MB 007/066 LA SIERRA HEIGHTS TR 2 |
| Legal Subdivision | LA SIERRA HEIGHTS TR 2 |
| Legal Tract | 2 |
| Legal Block | 60 |
| Legal Lot Number | 5 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 40901 |
Source: Riverside County assessment roll, APN 146-154-017, as of August 6, 2025 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 6244 EL RANCHO DR, A, WHITTIER, CA 90601-3168 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Dec 12, 2025 | Intrafamily Transfer, Transfer |
| Jul 28, 2021 | Deed of Trust, Mortgage · FHA Mortgage LOANCARE LLC |
| Apr 11, 2022 | Deed of Trust, Mortgage · Conventional Mortgage OPTIMUM FIRST INC |
| Apr 20, 2018 | Quit Claim Deed, Transfer CHICAGO TITLE-INLAND EMPIRE |
| Apr 20, 2018 | Grant Deed, Transfer · FHA Mortgage OCMBC INC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 20, 2018 · Amount on Record |
| Deed Sale | Apr 20, 2018 · Amount on Record |
| Prior Sale | Feb 25, 2016 · Amount on Record |
| Deed Document Number | 2018152224 |
| Prior Transfer Date | Apr 05, 2018 |
| Prior Transfer Doc | 0000152223 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Dec 12, 2025 |
| Property Address | 11141 MOUNTAIN AVE, RIVERSIDE, CA 92505-2617 |
| Document Number | 0000386028 |
| Map Reference | MB 7 PG 66 |
| Instrument Date | Dec 03, 2025 |
| Instrument | 2025-0386028 |
| Transaction Type | Transfer |
| Record Updated | Dec 25, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 6244 EL RANCHO DR APT A, A, WHITTIER, CA 90601-3168 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 11141 MOUNTAIN AVE, RIVERSIDE, CA 92505-2617 |
| Transaction Type | Mortgage |
| Record Updated | Jul 22, 2022 |
| Name | Verified Name |
|---|---|
| Address | 11141 MOUNTAIN AVE, RIVERSIDE, CA 92505-2617 |
| Document Number | 0000449422 |
|---|---|
| Date | Jul 28, 2021 |
| Instrument | 2021-0449422 |
| Name | LOANCARE LLC |
|---|---|
| Type | Non-Lending Institution |
| Address | VIRGINIA BEACH, VA 23452 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 322 Months |
| Due | May 01, 2048 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 11141 MOUNTAIN AVE, RIVERSIDE, CA 92505-2617 |
| Transaction Type | Mortgage |
| Record Updated | Jul 22, 2022 |
| Title Company | WFT NATIONAL TITLE, WFG NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 11141 MOUNTAIN AVE, RIVERSIDE, CA 92505-2617 |
| Document Number | 0000170892 |
|---|---|
| Date | Apr 11, 2022 |
| Instrument | 2022-0170892 |
| Name | OPTIMUM FIRST INC |
|---|---|
| Type | Mortgage Company |
| Address | FOUNTAIN VALLEY, CA 92708 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2052 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Apr 20, 2018 |
| Property Address | 11141 MOUNTAIN AVE, RIVERSIDE, CA 92505-2617 |
| Document Number | 0000152223 |
| Instrument Date | Apr 05, 2018 |
| Instrument | 152223 |
| Transaction Type | Transfer |
| Record Updated | Apr 27, 2018 |
| Title Company | CHICAGO TITLE-INLAND EMPIRE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 5 BELLA CASERTA LAKE ELSINORE CA 925320112, LAKE ELSINORE, CA 92532-0112 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Apr 20, 2018 |
| Property Address | 11141 MOUNTAIN AVE, RIVERSIDE, CA 92505-2617 |
| Document Number | 0000152224 |
| Instrument Date | Apr 05, 2018 |
| Instrument | 152224 |
| Transaction Type | Transfer |
| Record Updated | Apr 27, 2018 |
| Title Company | CHICAGO TITLE-INLAND EMPIRE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $660.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 11141 MOUNTAIN AVE RIVERSIDE CA 925052617, RIVERSIDE, CA 92505-2617 |
| Document Number | 152225 |
|---|---|
| Date | Apr 20, 2018 |
| Instrument | 152225 |
| Name | OCMBC INC |
|---|---|
| Address | IRVINE, CA 92612 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 19, 2048 |
Source: Riverside County assessment roll as of August 6, 2025 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Riverside City |
| Unified School District | Alvord Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,253.00 (+4.83%) | $341,343 (+4.04%) Land $73,956 Building $267,387 | |
| 2023 | $4,057.00 (+6.4%) | $328,090 Land $71,085 Building $257,005 | |
| 2022 | $3,813.00 | ||
| 2021 | $346,050 |
Source: FEMA National Flood Hazard Layer, Riverside County (06065C), as of October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, 686 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
May also be available: T-Mobile USA, Verizon.
Source: EPA Safe Drinking Water Information System, water system CA3310031, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF RIVERSIDE serves 302,776 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures