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Altadena, CA 91001 · Marathon Rd

231 Marathon Rd

Built 1947 · 1,366 sq ft
LOT 6,267 SQ FT · 1 STRUCTURE · APN 5833-007-016Lot Structure
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The home

What's on record

Year built
1947
Living area
1,366 sqft
Lot size
6,267 sqft
Structures on lot
1
Bedrooms
3
Bathrooms
2
Home type
Single-family
Parcel (APN)
5833-007-016

Major systems

No system details on record yet. When you claim your home you can add them in a minute.

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What's coming up

Systems and what to plan for

0 worth planning for · 2 to confirm. Open "How we estimate this" on any card.
RoofOn record 2021
Expected 2041 to 2051From the 2021 permit
HVACConfirm the year
Probably replaced alreadyWhen was it done?
Water heaterConfirm the year
Probably replaced alreadyWhen was it done?

Estimates from public records and typical system lifespans. Not an inspection. Marking something as done resets that system's clock.

Nearby on this street
311 Marathon Rdon record · 2,070 sqft183 Marathon Rdon record · 1,126 sqft113 Marathon Rdon record · 1,470 sqft79 Marathon Rdon record · 1,147 sqft50 Marathon Rdon record · 1,532 sqft92 Marathon Rdon record · 720 sqft

See all 58 homes on Marathon Rd →

Get it done

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The story of this home

Your home's update timeline

  • 2026
    permit on file, unconfirmedSolar: Installation Of A Roof Mounted Pv System (Less Than 10 Kw) With A Load Side Connection.
  • 2026
    permit on file, unconfirmedElectrical: Electrical For An Eaton Fire Rebuild - New 1-Story 1566 Sf Single Family Residence (3 Bedrooms And 2 Bathroom) With 567 Sf Attached Garage And 55 Sf Entry Porch
  • 2026
    permit on file, unconfirmedPlumbing: Plumbing For An Eaton Fire Rebuild - New 1-Story 1566 Sf Single Family Residence (3 Bedrooms And 2 Bathroom) With 567 Sf Attached Garage And 55 Sf Entry Porch
  • 2026
    permit on file, unconfirmedHeating & cooling: Mechanical For An Eaton Fire Rebuild - New 1-Story 1566 Sf Single Family Residence (3 Bedrooms And 2 Bathroom) With 567 Sf Attached Garage And 55 Sf Entry Porch
  • 2021
    permit on fileRoof: Tear Off Existing On House And Attached Garage 22Sqs And Reroof Install Apa Decking Install Class A Owens Corning Duration Cool Plus Shingles Prarie Wood Crrc #0890-0035.

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