Los Angeles County property record for 100 Marathon Rd, Altadena, CA 91001 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 3 Baths |
| Architecture Style | Conventional |
| Year Built | Built 1971 |
| Square Footage | 1,685 sqft Living Area |
| Lot Size | 7,092 sqft (0.163 acres) |
| Last Sale | $910,000 (2018) |
| Tax Bill | $5,082.00 (2025) |
| Primary APN | 5833-012-026 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,685 sqft Living Area |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Conventional Style |
| Exterior Material | Stucco Exterior |
| Construction Type | Wood Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 7,092 sqft (0.163 acres) |
| Depth X Width | 140 ft x 51 ft Depth x Width |
| Heating System | Central Heating |
|---|
| Street Address | 100 MARATHON RD |
|---|---|
| City | ALTADENA |
| State | CA |
| Zip | 91001-4423 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT NO 1580 LOT EX OF ST COM AT MOST N COR OF LOT 8 TH S 21 2105 W 170.99 FT TH S 68 3730 E 50 FT TH N 21 2105 E 162.65 FT TO NE LINE OF SD LOT TH NW THEREON TO BEG PART OF LOT 8 |
| Legal Subdivision | 1580 |
| Legal Tract | 1580 |
| Legal Block | 2 |
| Legal Lot Number | 8 |
| Jurisdiction | LOS ANGELES CA |
| Minor Civil Division | PASADENA |
| Census Blockgroup | 2 |
| Census Block | 2002 |
| Census Tract | 460200 |
Source: Los Angeles County records · APN 5833-012-026
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 100 MARATHON RD, ALTADENA, CA 91001-4423 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Date | Document |
|---|---|
| Sep 22, 2020 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Mar 27, 2018 | Grant Deed, Transfer · Adjustable Rate Mortgage (ARM) JPMORGAN CHASE BANK NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 27, 2018 · Amount on Record |
| Deed Sale | Mar 27, 2018 · Amount on Record |
| Prior Sale | Oct 08, 1999 · Amount on Record |
| Deed Doc Number | 2018291392 |
| Prior Transfer Date | Jul 07, 2011 |
| Prior Transfer Doc | 0001087908 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 100 MARATHON RD, ALTADENA, CA 91001-4423 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | AMROCK TITLE CALIFORNIA INC |
| Name | Verified Name |
|---|---|
| Address | 100 MARATHON RD, ALTADENA, CA 91001-4423 |
| Document Number | 0001151517 |
|---|---|
| Date | Sep 22, 2020 |
| Instrument | 20-1151517 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.75% |
| Type Change Date | Oct 01, 2025 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 4.75% |
| Index | 1-Year LIBOR |
| Max Rate | 7.75% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Mar 27, 2018 |
| Property Address | 100 MARATHON RD, ALTADENA, CA 91001-4423 |
| Document Number | 0000291392 |
| Map Reference | MB 20 PG 4 |
| Instrument Date | Mar 13, 2018 |
| Instrument | 18-0291392 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 100 MARATHON RD, ALTADENA, CA 91001-4423 |
| Document Number | 0000291393 |
|---|---|
| Date | Mar 27, 2018 |
| Instrument | 18-0291393 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Type | Adjustable Rate Mortgage (ARM) |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.5% |
| Type Change Date | Apr 01, 2023 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 5.5% |
| Index | 1-Year LIBOR |
| Max Rate | 8.5% |
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 and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $5,082.00 (-56.63%) | $434,728 (-56.32%) Land $434,728 |
| 2023 | $11,718.00 (+3.59%) | $995,213 Land $642,843 Building $352,370 |
| 2022 | $11,312.00 |
100 Marathon Rd is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (High 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 | High 71st percentile of exposed land nationally · 46th in California |
|---|---|
| Wildfire Likelihood | High — about 1 in 334 per year |
| Exposure | Indirect within ember reach of burnable land · adjoins burnable vegetation |
Values are read at the parcel center point; lenders make the official flood determination.
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