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Altadena, CA 91001 · Porter Ave

2371 Porter Ave

Built 1923 · 1,903 sq ft
LOT 7,928 SQ FT · 2 STRUCTURES · APN 5846-021-047Lot Structure
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The home

What's on record

Year built
1923
Living area
1,903 sqft
Lot size
7,928 sqft
Structures on lot
2 main home plus another structure: a garage, guest house or ADU
Bedrooms
4
Bathrooms
2
Home type
Single-family
Parcel (APN)
5846-021-047

Major systems

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What's coming up

Systems and what to plan for

0 worth planning for · 3 to confirm. Open "How we estimate this" on any card.
RoofConfirm the year
Probably replaced alreadyWhen was it done?
HVACConfirm the year
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Water heaterConfirm the year
Probably replaced alreadyWhen was it done?

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Nearby on this street
2778 Porter Aveon record · 1,687 sqft2565 Porter Aveon record · 1,950 sqft2777 Porter Aveon record · 2,990 sqft2759 Porter Aveon record · 2,140 sqft2415 Porter Aveon record · 1,611 sqft2746 Porter Aveon record · 1,844 sqft

See all 23 homes on Porter Ave →

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What does your home need?

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The story of this home

Your home's update timeline

  • 2026
    permit on file, unconfirmedElectrical: Electrical For (Eaton Fire Like For Like) New 1-Story 2,493 Sf Single Family Residence (3 Bedrooms And 2.5 Bathroom) With 405 Sf Attached Garage And 114 Sf Entry Porch With 120 Sf Attached Storage And 36 Sf Balcony
  • 2026
    permit on file, unconfirmedPlumbing: Sewer For (Eaton Fire Like For Like) New 1-Story 2,493 Sf Single Family Residence (3 Bedrooms And 2.5 Bathroom) With 405 Sf Attached Garage And 114 Sf Entry Porch With 120 Sf Attached Storage And 36 Sf Balcony
  • 2026
    permit on file, unconfirmedPlumbing: Plumbing For (Eaton Fire Like For Like) New 1-Story 2,493 Sf Single Family Residence (3 Bedrooms And 2.5 Bathroom) With 405 Sf Attached Garage And 114 Sf Entry Porch With 120 Sf Attached Storage And 36 Sf Balcony
  • 2026
    permit on file, unconfirmedHeating & cooling: Mechanical For (Eaton Fire Like For Like) New 1-Story 2,493 Sf Single Family Residence (3 Bedrooms And 2.5 Bathroom) With 405 Sf Attached Garage And 114 Sf Entry Porch With 120 Sf Attached Storage And 36 Sf Balcony
  • 2018
    permit on filePool: Replastering Pool And Replacement Of Pool Equipment Same Location. Regional Planning Ok Per James Knowles With 9' Set Back, Because 60' Wide Lot Require 6' Set Back.

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