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Altadena, CA 91001 · Concha St

517 Concha St

Built 1948 · 1,648 sq ft
LOT 16,725 SQ FT · 2 STRUCTURES · APN 5842-020-003Lot Structure
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The home

What's on record

Year built
1948
Living area
1,648 sqft
Lot size
16,725 sqft
Structures on lot
2 main home plus another structure: a garage, guest house or ADU
Bedrooms
2
Bathrooms
2
Home type
Single-family
Parcel (APN)
5842-020-003

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
428 Concha Ston record · 1,518 sqft938 Concha Ston record · 1,856 sqft1060 Concha Ston record · 1,090 sqft1065 Concha Ston record · 1,520 sqft905 Concha Ston record · 1,633 sqft455 Concha Ston record · 2,089 sqft

See all 62 homes on Concha St →

Get it done

What does your home need?

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The story of this home

Your home's update timeline

  • 2026
    permit on file, unconfirmedPlumbing: Plumbing- [Self Cert] Eaton Fire Rebuild - 1-Story 1836 Sf Sfd (3 Beds, 2 Baths, 1 Powder Room) With Covered 663 Sf Patio. In Relation To Permit# Unc-Bldr250917011788
  • 2026
    permit on file, unconfirmedPlumbing: Sewer Permit For Unc-Bldr250917011788
  • 2026
    permit on file, unconfirmedPlumbing: Sewer Permit For Unc-Bldr250917011790
  • 2026
    permit on file, unconfirmedHeating & cooling: Mechanical Permit For Unc-Bldr250917011788
  • 2026
    permit on file, unconfirmedElectrical: Electrical Permit For Unc-Bldr250917011788
  • 2026
    permit on file, unconfirmedHeating & cooling: Mechanical Permit For Unc-Bldr250917011790
  • 2026
    permit on file, unconfirmedElectrical: Electrical Permit For Unc-Bldr250917011790
  • 2026
    permit on file, unconfirmedPlumbing: Plumbing Permit For Unc-Bldr250917011790
  • 2026
    permit on file, unconfirmedElectrical: Electrical Permit For Unc-Bldr250917011790
  • 2026
    permit on file, unconfirmedPlumbing: Plumbing Permit For Unc-Bldr250917011788
  • 2026
    permit on file, unconfirmedPlumbing: Sewer Permit For Unc-Bldr250917011790
  • 2025
    permit on file, unconfirmedElectrical: Temporary Power Pole For Unc-Bldr250917011788. [Self Cert] Eaton Fire Rebuild - 1-Story 1836 Sf Sfd (3 Beds, 2 Baths, 1 Powder Room) With Covered 663 Sf Patio

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