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Altadena, CA 91001 · Devonwood Rd

475 Devonwood Rd

Built 1958 · 3,016 sq ft
LOT 20,742 SQ FT · 2 STRUCTURES · APN 5843-001-005Lot Structure
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The home

What's on record

Year built
1958
Living area
3,016 sqft
Lot size
20,742 sqft
Structures on lot
2 main home plus another structure: a garage, guest house or ADU
Bedrooms
4
Bathrooms
3
Home type
Single-family
Parcel (APN)
5843-001-005

Major systems

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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.
RoofConfirm the year
Probably replaced alreadyWhen was it done?
HVACOn record 2025
Expected 2040 to 2045From the 2025 permit
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
600 Devonwood Rdon record · 2,349 sqft591 Devonwood Rdon record · 2,310 sqft457 Devonwood Rdon record · 2,572 sqft587 Devonwood Rdon record · 2,981 sqft500 Devonwood Rdon record · 2,026 sqft492 Devonwood Rdon record · 2,027 sqft

See all 19 homes on Devonwood Rd →

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The story of this home

Your home's update timeline

  • 2026
    permit on fileSolar: Fire Rebuild: Total System Size 29.25 Kw, 65 Modules. This Permit Is For The Main House, 53 Modules, 23.85 Kw.
  • 2026
    permit on fileElectrical: 2X Enphase Iq 10C Battery For The Main House. Related To Unc-Solr260114000109.
  • 2026
    permit on fileElectrical: 1X Enphase Iq 10C Battery For The Adu. Related To Unc-Solr260114000109.
  • 2026
    permit on fileSolar: Fire Rebuild: Total System Size 29.25 Kw, 65 Modules. This Permit Is For The Adu, 12 Modules, 5.4 Kw.
  • 2025
    permit on fileHeating & cooling: Mechanical For Eaton Fire Rebuild - New Detached 786 S.F. Adu (1 Bedroom And 1 Bathroom)
  • 2025
    permit on filePlumbing: Sewer For Eaton Fire Rebuild - New 1-Story 3,359 S.F. Single Family Residence (5 Bedrooms, 2 Bathrooms And 1 Powder Room)
  • 2025
    permit on fileElectrical: Electrical For Eaton Fire Rebuild - New Detached 786 S.F. Adu (1 Bedroom And 1 Bathroom)
  • 2025
    permit on fileElectrical: Electrical For Eaton Fire Rebuild - New 1-Story 3,359 S.F. Single Family Residence (5 Bedrooms, 2 Bathrooms And 1 Powder Room)
  • 2025
    permit on fileHeating & cooling: Eaton Fire Rebuild - New 1-Story 3,359 S.F. Single Family Residence (5 Bedrooms, 2 Bathrooms And 1 Powder Room)
  • 2025
    permit on filePlumbing: Plumbing For Eaton Fire Rebuild - New 1-Story 3,359 S.F. Single Family Residence (5 Bedrooms, 2 Bathrooms And 1 Powder Room)
  • 2025
    permit on filePlumbing: Plumbing Eaton Fire Rebuild - New Detached 786 S.F. Adu (1 Bedroom And 1 Bathroom)
  • 2025
    permit on filePlumbing: Sewer For Eaton Fire Rebuild - New Detached 786 S.F. Adu (1 Bedroom And 1 Bathroom)
  • 2020
    permit on fileSolar: New 11.22 Kw Roof Pv Solar System - 34 Modules. See Elec191119006411 For The Battery Permit.
  • 2020
    permit on fileSolar: Newtesla Battery Back Up And 200 Amp Sub Panel, 225A Main Panel. See Solr191119001278 For Solar Permit.

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