Los Angeles County property record for 548 Royce St, Altadena, CA 91001 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 2005 |
| Square Footage | 2,344 sqft Living Area |
| Lot Size | 12,860 sqft (0.295 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $595,000 (2011) |
| Tax Bill | $9,515.00 (2025) |
| Primary APN | 5828-026-026 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Building Area | 2,344 sqft Living Area |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Conventional Style |
| Exterior Material | Stucco Exterior |
| Construction Type | Wood Construction |
| Roof Construction | Hip Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 12,860 sqft (0.295 acres) |
| Depth X Width | 218 ft x 60 ft Depth x Width |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 548 ROYCE ST |
|---|---|
| City | ALTADENA |
| State | CA |
| Zip | 91001-5217 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT OF LAND OWNED BY L W GIDDINGS LOT COM AT SE COR OF LOT 49 TR # 6386 TH S 65 15 E 60.36 FT TH N 16 3730 E TO SW LINE OF ROYCE ST TH N 68 26 W 60 FT TH S 16 3730 W 215.57 FT TO BEG PART OF LOT 9 |
| Legal Subdivision | RANCHO SAN PASQUAL |
| Legal Tract | 6386 |
| Legal Block | 3 |
| Legal Lot Number | 49 |
| Jurisdiction | LOS ANGELES CA |
| Minor Civil Division | PASADENA |
| Census Blockgroup | 3 |
| Census Block | 3002 |
| Census Tract | 461000 |
Source: Los Angeles County records · APN 5828-026-026
Assessment roll updated May 21, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 548 ROYCE ST, ALTADENA, CA 91001-5217 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 18, 2011 · Amount on Record |
| Deed Sale | May 18, 2011 · Amount on Record |
| Prior Sale | Aug 17, 2009 · Amount on Record |
| Deed Doc Number | 2011700707 |
| Prior Transfer Date | Oct 05, 2004 |
| Prior Transfer Doc | 0002861648 |
| Record Refreshed | Sep 20, 2026 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Unified School District | Pasadena Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $9,515.00 (+6.3%) | $762,286 (+4.04%) Land $457,373 Building $304,913 |
| 2023 | $8,951.00 (+3.52%) | $732,687 Land $439,613 Building $293,074 |
| 2022 | $8,647.00 |
548 Royce St is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Low risk).
Source: FEMA National Flood Hazard Layer · Los Angeles County (06037C), updated September 30, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low 20th percentile of exposed land nationally · 11th in California |
|---|---|
| Wildfire Likelihood | Low — about 1 in 9,091 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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