Los Angeles County property record for 421 N Keystone St, Burbank, CA 91506
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 942 sqft · built 1946 |
| Lot Size | 0.156 acres (6,774 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $906 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 2447-022-006 |
| Primary APN | 2447-022-006 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 942 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1946 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,774 sqft (0.156 acres) |
| Lot Dimensions | 135 ft deep x 50 ft wide |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 421 N KEYSTONE ST |
|---|---|
| City | BURBANK |
| State | CA |
| Zip | 91506-2109 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | BUR1YY |
| Legal Description | TRACT # 11260 LOT 6 |
| Legal Subdivision | 11260 |
| Legal Tract | 11260 |
| Legal Block | 5 |
| Legal Lot Number | 6 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SAN FERNANDO VALLEY |
| Census Block Group | 5 |
| Census Block | 5011 |
| Census Tract | 310800 |
Source: Los Angeles County records, as of May 21, 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 Record |
|---|---|
| Mailing Address | 421 N KEYSTONE ST, BURBANK, CA 91506-2109 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Dec 14, 2006 |
| Transfer Doc | 0002791125 |
| Record Updated | Sep 20, 2026 |
Source: Los Angeles County assessment roll, as of May 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Burbank City |
| Unified School District | Burbank Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $906.00 (+12.27%) Homeowner's exemption | $67,345 (+4.04%) Land $45,563 Building $21,782 |
| 2023 | $807.00 (+4.67%) Homeowner's exemption | $64,732 Land $43,795 Building $20,937 |
| 2022 | $771.00 |
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1995) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 1995 · Severe Winter Storms, Flooding, Landslides, Mud Flows |
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 | 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 | BURBANK-CITY, WATER DEPT. serves 106,146 people · EPA ID CA1910179 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Mar 2023 |
| Lead | Under 1 ppb (2024–2026) 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 812 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, Starry, Verizon.
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