Riverside County property record for 17085 Knollbrook Pl, Riverside, CA 92503
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.75 ba · 2,261 sqft · built 1988 |
| Lot Size | 0.18 acres (7,841 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $4,433 (2025) |
| Deeds & Mortgages | Aug 2021 Transfer Aug 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 136-292-017 |
| Primary APN | 136-292-017 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,261 sqft Living Area |
| Gross Area | 2,956 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1989 |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 7,841 sqft (0.18 acres) |
| Garage Type | Attached |
| Garage Area | 667 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Street Address | 17085 KNOLLBROOK PL |
|---|---|
| City | RIVERSIDE |
| State | CA |
| Zip | 92503-6532 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | .18 ACRES IN LOT 118 MB 171/030 TR 17291 |
| Legal Subdivision | TRACT 17291 |
| Legal Tract | 17291 |
| Legal Lot Number | 118 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | CORONA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 41414 |
Source: Riverside County records · APN 136-292-017
Assessment roll updated July 29, 2026 · Last verified August 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 | 17085 KNOLLBROOK PL, RIVERSIDE, CA 92503-6532 |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Date | Document |
|---|---|
| Aug 19, 2021 | Affidavit of Death of Joint Tenant, Transfer |
| Aug 19, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Aug 09, 2021 |
| Transfer Doc | 0000496771 |
| Record Updated | Sep 20, 2026 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Aug 19, 2021 |
| Property Address | 17085 KNOLLBROOK PL, RIVERSIDE, CA 92503-6532 |
| Document Number | 0000496771 |
| Map Reference | MB 171 PG 30-41 |
| Instrument Date | Aug 09, 2021 |
| Instrument | 2021-0496771 |
| Transaction Type | Transfer |
| Record Updated | Sep 01, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 17085 KNOLLBROOK PL, RIVERSIDE, CA 92503-6532 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Aug 19, 2021 |
| Property Address | 17085 KNOLLBROOK PL, RIVERSIDE, CA 92503-6532 |
| Document Number | 0000496772 |
| Map Reference | MB 171 PG 30-41 |
| Instrument Date | Aug 09, 2021 |
| Instrument | 2021-0496772 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 17085 KNOLLBROOK PL, RIVERSIDE, CA 92503-6532 |
Source: Riverside County records · Assessment roll updated July 29, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| 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 |
|---|---|---|---|
| 2026 | $362,474 (+2%) Land $132,604 Building $229,870 | ||
| 2025 | $4,433.00 (-8.9%) | $355,367 (+4.04%) Land $130,004 Building $225,363 | |
| 2023 | $4,866.00 (-16.85%) | $341,569 Land $124,956 Building $216,613 | |
| 2022 | $5,852.00 | ||
| 2021 | $644,760 |
Source: FEMA National Flood Hazard Layer as of October 14, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Low lower than 64% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | None beyond ember reach |
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T.
Based on FCC filings for 78 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | WESTERN MWD serves 87,955 people |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Dec 2023 |
| 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.
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