From the record
One of 616 National Register listings published here for Los Angeles County · listed in 1985 · category: Building.
Sources: the case file at the National Archives · the National Register database, National Park Service
Listed on the National Register of Historic Places in 1985. 16 historic topographic surveys show this location, the earliest from 1896.
One of 616 National Register listings published here for Los Angeles County · listed in 1985 · category: Building.
Sources: the case file at the National Archives · the National Register database, National Park Service
The ground this property stands on, surveyed 100 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.


Regional context, not property-specific evidence. The federal wildfire occurrence database lists 100 fires within 5 miles of Sweetser Residence between 2005 and 2020, burning about 109 acres in total. None started naturally. 8 were recorded as arson. Distance is straight-line from the map coordinates, so a fire counted here may appear on a neighbouring settlement's page as well.
| Reported cause | Fires |
|---|---|
| Missing data/not specified/undetermined | 60 |
| Smoking | 14 |
| Arson/incendiarism | 8 |
| Equipment and vehicle use | 6 |
| Misuse of fire by a minor | 5 |
| Debris and open burning | 4 |
| Power generation/transmission/distribution | 3 |
The most recent of them, most recent first, with the day each was reported and the service that recorded it.
| Date | Cause | Size | Reported by | Name on the report |
|---|---|---|---|---|
| 8 September 2005 | Missing data/not specified/undetermined | under an acre | California Department of Forestry & Fire Protection | not named |
| 7 September 2011 | Smoking | 1.0 acres | Los Angeles County Fire Department | not named |
| 6 September 2020 | Power generation/transmission/distribution | 1.0 acres | Los Angeles County Fire Department | not named |
| 22 September 2010 | Missing data/not specified/undetermined | 1.0 acres | California Department of Forestry & Fire Protection | not named |
| 20 September 2019 | Missing data/not specified/undetermined | under an acre | Los Angeles County Fire Department | not named |
| 25 August 2018 | Missing data/not specified/undetermined | 1.0 acres | California Department of Forestry & Fire Protection | not named |
| 10 August 2020 | Missing data/not specified/undetermined | under an acre | Los Angeles County Fire Department | not named |
| 7 July 2010 | Debris and open burning | under an acre | California Department of Forestry & Fire Protection | not named |
Regional context, not property-specific evidence. The federal mineral resources record lists 19 workings within 5 miles of Sweetser Residence: 12 past producers, 3 occurrences, 3 producers, 1 plant. 4 still produce. What was taken out: Clay, Silica, Titanium, Metal, Sand and Gravel, Construction. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.
| Where | Site | Commodity | Status | Recorded |
|---|---|---|---|---|
| Burdick Minerals Corp. | Titanium, Lead | Past Producer | ||
| Redondo Beach Chalcedony | Semiprecious Gemstone | Occurrence | ||
| Diatomaceous Earth Deposit | Diatomite | Occurrence | ||
| Dicalite | Diatomite | Occurrence | ||
| Richard Ball | Sand and Gravel, Construction | Past Producer | ||
| Torrance Sand & Gravel Co. | Sand and Gravel, Construction | Past Producer | ||
| Clifton | Titanium, Metal | Producer | ||
| Clifton-Redondo Placer | Titanium, Metal | Producer | Ilmenite | |
| Torrance B Plant Ti | Titanium, Metal | Plant | ||
| Caswell & Co. | Silica | Past Producer |
Regional context, not property-specific evidence. The National Weather Service names Redondo Beach, the town this property stands in, in 2 storm reports between 1997 and 2000: 1 storm surge/tide, 1 rip current. The reports record 1 death and 27 injuries. Each account below is quoted exactly as the forecast office filed it, from the NOAA Storm Events Database, and each date opens the federal record of that event.
| When | Event | Place named | Harm | What the report says |
|---|---|---|---|---|
| December 2000 | Rip Current | Redondo Beach | 1 killed | no account filed |
| January 1997 | Storm Surge/Tide | Redondo Beach | 27 hurt | no account filed |
United States Geological Survey topographic sheets whose coverage includes this point. Matched by taking the coordinate the National Park Service records for this property, then testing that coordinate against the published boundary of every sheet.
Other National Register properties close enough to walk or drive between, ordered by distance from this one. Both positions come from the same geocoding pass that matched these properties to their map sheets.
| Photograph | Property | Distance | Listed |
|---|---|---|---|
| Redondo Beach Original Townsite Historic District | 0.2 miles | 1988 | |
![]() | Diamond Apartments | 0.3 miles | 1992 |
![]() | Redondo Beach Public Library | 0.8 miles | 1981 |
![]() | Woman's Club of Redondo Beach | 0.9 miles | 1984 |
![]() | Federal Building | 3.3 miles | 2015 |
| Malaga Cove Plaza | 3.4 miles | 2021 |
| National Archives record | The nomination case file for reference 85001984 in Record Group 79. |
| Los Angeles County | All 616 listed properties in this county. |