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Pasadena, CA 91107 · S Altadena Dr

80 S Altadena Dr

Built 1923 · 3,542 sq ft
LOT 8,229 SQ FT · 3 STRUCTURES · APN 5748-011-044Lot Structure
1 item worth planning for in the next 5 years
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What's on record

Year built
1923
Living area
3,542 sqft
Lot size
8,229 sqft
Structures on lot
3 main home plus another structure: a garage, guest house or ADU
Bedrooms
6
Bathrooms
5
Home type
Fourplex (4 units)
Parcel (APN)
5748-011-044

Major systems

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Systems and what to plan for

1 worth planning for · 1 to confirm. Open "How we estimate this" on any card.
RoofOn record 2011
Expected 2031 to 2041From the 2011 permit
20262035
HVACOn record 2024
Expected 2039 to 2044From the 2024 permit
Water heaterConfirm the year
Probably replaced alreadyWhen was it done?

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Your home's update timeline

  • 2025
    permit on fileElectrical: (60 Amp) Subpanel And Service
  • 2025
    permit on fileElectrical: (60 Amp) Subpanel And Service
  • 2025
    permit on fileElectrical: (60 Amp) Subpanel And Service
  • 2025
    permit on fileElectrical: (60 Am) Subpanel Common Area Use. (Existing Panel At Exterior Of Structure)
  • 2025
    permit on fileElectrical: (60 Amp) Subpanel And Service
  • 2025
    permit on fileElectrical: 400 Amp Main Panel Upgrade For Main House, And (80Amp) Subpanel/Service
  • 2024
    permit on fileElectrical: Electrical Permit For Online Adu: New Two-Story Adu Of 1 Adu At Each Level. 1St Level Adu At 542 Sf/Ft Consisting Of 1 Bedroom And 1 Bath. (Bldmf2023-00635: 2Nd Level Adu At 605 Sq/Ft Consisting Of 1 Bedroom And 1 Bath)
  • 2024
    permit on fileHeating & cooling: Mechanical Permit For Online Adu: New Two-Story Adu Of 1 Adu At Each Level. 2Nd Level Adu At 605 Sf/Ft Consisting Of 1 Bedroom And 1 Bath. (Bldmf2023-00623: 2Nd Level Adu At 542 Sq/Ft Consisting Of 1 Bedroom And 1 Bath)
  • 2024
    permit on fileHeating & cooling: Mechanical Permit For Online Adu: New Two-Story Adu Of 1 Adu At Each Level. 1St Level Adu At 542 Sf/Ft Consisting Of 1 Bedroom And 1 Bath. (Bldmf2023-00635: 2Nd Level Adu At 605 Sq/Ft Consisting Of 1 Bedroom And 1 Bath)
  • 2024
    permit on filePlumbing: Plumbing Permit For Online Adu: New Two-Story Adu Of 1 Adu At Each Level. 2Nd Level Adu At 605 Sf/Ft Consisting Of 1 Bedroom And 1 Bath. (Bldmf2023-00623: 2Nd Level Adu At 542 Sq/Ft Consisting Of 1 Bedroom And 1 Bath)
  • 2024
    permit on fileRoom addition: Online Adu: New Two-Story Adu Of 1 Adu At Each Level. 2Nd Level Adu At 605 Sf/Ft Consisting Of 1 Bedroom And 1 Bath. (Bldmf2023-00623: 1St Level Adu At 542 Sq/Ft Consisting Of 1 Bedroom And 1 Bath)
  • 2024
    permit on filePlumbing: Plumbing Permit For Online Adu: New Two-Story Adu Of 1 Adu At Each Level. 1St Level Adu At 542 Sf/Ft Consisting Of 1 Bedroom And 1 Bath. (Bldmf2023-00635: 2Nd Level Adu At 605 Sq/Ft Consisting Of 1 Bedroom And 1 Bath)
  • 2024
    permit on fileElectrical: Electrical Permit For Online Adu: New Two-Story Adu Of 1 Adu At Each Level. 2Nd Level Adu At 605 Sf/Ft Consisting Of 1 Bedroom And 1 Bath. (Bldmf2023-00623: 2Nd Level Adu At 542 Sq/Ft Consisting Of 1 Bedroom And 1 Bath)
  • 2024
    permit on fileRoom addition: Online Adu: New Two-Story Adu Of 1 Adu At Each Level. 1St Level Adu At 542 Sf/Ft Consisting Of 1 Bedroom And 1 Bath. (Bldmf2023-00635: 2Nd Level Adu At 605 Sq/Ft Consisting Of 1 Bedroom And 1 Bath)
  • 2011
    permit on fileRoof: Legalize Change Out Of Window
  • 2004
    permit on file, unconfirmedGeneral remodel: Historic Building Diagram
  • 2004
    permit on file, unconfirmedGeneral remodel: Historic Building Diagram
  • 1993
    permit on filePlumbing: Pl - New 4 Unit Apt. (2120 Sq/Ft) W/ Tuck Under Parking (2454 Sq/Ft)
  • 1993
    permit on fileElectrical: El - New 4 Unit Apt. (2120 Sq/Ft) W/ Tuck Under Parking (2454 Sq/Ft)
  • 1993
    permit on filePlumbing: Ga - New 4 Unit Apt. (2120 Sq/Ft) W/ Tuck Under Parking (2454 Sq/Ft)
  • 1993
    permit on fileHeating & cooling: Me - New 4 Unit Apt. (2120 Sq/Ft) W/ Tuck Under Parking (2454 Sq/Ft)
  • 1992
    permit on filePlumbing: Pl - Sewer Cap For Future Demo Of Residence- Meter Pulled + Sewer Cap
  • 1990
    permit on fileGeneral remodel: Bu - Stucco Residence + Change Wood Window Frames Aluminum Frames

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Coming up
  • 2031
    Roof replacementExpected 2031 to 2041