Los Angeles County property record for 9923 Rideau St, Whittier, CA 90601
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,100 sqft · built 1956 |
| Lot Size | 0.159 acres (6,941 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $8,952 (2025) |
| Deeds & Mortgages | Sep 2021 Transfer |
| Flood Zone | Zone X (reduced by levee) |
| APN | 8124-025-004 |
| Primary APN | 8124-025-004 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,100 sqft Living Area |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,941 sqft (0.159 acres) |
| Lot Dimensions | 105 ft deep x 64 ft wide |
| Garage Type | Attached |
| Heating System | Floor/Wall Furnace |
|---|---|
| Water Source | Commercial |
| Street Address | 9923 RIDEAU ST |
|---|---|
| City | WHITTIER |
| State | CA |
| Zip | 90601-1835 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR106 |
| Legal Description | TRACT # 20503 LOT 259 |
| Legal Subdivision | 20503 |
| Legal Tract | 20503 |
| Legal Block | 2 |
| Legal Lot Number | 259 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | WHITTIER |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 500403 |
Source: Los Angeles County records, as of August 25, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 9923 RIDEAU ST, WHITTIER, CA 90601-1835 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jun 11, 2021 |
| Transfer Doc | 0001352648 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Sep 2, 2021 |
| Property Address | 9923 RIDEAU ST, WHITTIER, CA 90601-1835 |
| Document Number | 0001352648 |
| Map Reference | MB 585 PG 32-37 |
| Instrument Date | Jun 11, 2021 |
| Instrument | 21-1352648 |
| Transaction Type | Transfer |
| Record Updated | Sep 13, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 9923 RIDEAU ST, WHITTIER, CA 90601-1835 |
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Elementary School District | Whittier City Elementary School District (KG - 08) |
| Secondary School District | Whittier Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $721,980 (+2%) Land $595,337 Building $126,643 | |
| 2025 | $8,952.00 (+9.18%) Homeowner's exemption | $707,824 (+4.04%) Land $583,664 Building $124,160 |
| 2023 | $8,199.00 (+2.08%) Homeowner's exemption | $680,340 Land $561,000 Building $119,340 |
| 2022 | $8,032.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| 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 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 | SAN GABRIEL VALLEY WATER CO.-EL MONTE private · serves 240,000 people · EPA ID CA1910039 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2024 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | Treatment failure resolved · Jun 2019 |
|---|---|
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 215 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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