50 Marathon Road, Altadena: Single-family home rebuild After the Eaton Fire

Single-family home rebuild at 50 Marathon Road, Altadena, after the January 2025 Eaton Fire, filed April 21, 2026. The plans show 2,470 sq ft, accessory dwelling unit. Its full plans are in review. Builtie follows every fire rebuild in Los Angeles, address by address.
The same four steps, whether the buyer is a builder, a designer, an owner or a company you want to acquire.
The rebuild
| Address | 50 Marathon Road, Altadena, CA |
| Fire | Eaton Fire, January 2025 |
| Permits from | unincorporated Los Angeles County |
| Rebuild | Single-family home rebuild |
| What the plans show | 2,470 sq ft, accessory dwelling unit |
| Where it stands | Full building plans received |
| Application filed | April 21, 2026 |
| Stated construction value | $1M to $5M |
Read from the Los Angeles County's fire recovery records for 50 Marathon Road. Owners, applicants and case numbers are left out.
Rebuild progress
| County rebuild progress | |
|---|---|
| ✓ | Rebuild application received |
| ✓ | Zoning review cleared |
| ✓ | Full building plans received (now) |
| Building plans approved | |
| Building permit issued | |
| Rebuild in construction | |
| Construction completed |
The County tracks every fire rebuild through these seven steps. 50 Marathon Road is at step 3: full building plans received.
Other rebuilds on Marathon Road
- 55 Marathon Road: Single-family home rebuild, under construction
- 69 Marathon Road: Single-family home rebuild, zoning cleared
- 79 Marathon Road: Single-family home rebuild, under construction
- 94 Marathon Road: Single-family home rebuild, under construction
- 95 Marathon Road: Single-family home rebuild, under construction
- 100 Marathon Road: Single-family home rebuild, under construction
- 103 Marathon Road: Fire rebuild, zoning cleared
- 108 Marathon Road: Single-family home rebuild, under construction
All of them: fire rebuilds on Marathon Road, Altadena. The whole area: the Altadena and Pasadena Eaton Fire rebuild tracker.
For contractors
Builtie follows the fire rebuilds across Los Angeles, from Pacific Palisades to Altadena, and shows a trade which rebuilds are at the point where its work is bought. Where a permit names the builder, Builtie attaches the decision makers and their verified contacts.
Plans
Builtie's Starter plan is $79 per seat per month (CAD) for 20 projects; Growth is $99 for 50 projects and adds the LinkedIn and email outreach you run yourself. Opening a project spends one credit, and the decision makers, emails, phones and AI call script inside it are included. Your monthly credits reset at each renewal, and extra credit packs are valid for 30 days. The free trial runs 7 days with 10 projects. Custom, where Builtie's team runs the outreach for you, starts from CAD $1,500 a month on top of a Growth seat.
Frequently asked questions
What is being rebuilt at 50 Marathon Road, Altadena?
Single-family home rebuild (2,470 sq ft, accessory dwelling unit), after the Eaton Fire of January 2025.
What is the status of the rebuild at 50 Marathon Road?
Full building plans received, read October 20, 2026.
What does Builtie cost?
Starter is $79 per seat per month (CAD) for 20 projects; Growth is $99 for 50 projects and adds LinkedIn and email outreach. There is a 7-day free trial with 10 projects.
