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Altadena, CA 91001 · W Harriet St

245 W Harriet St

Built 1925 · 880 sq ft
LOT 5,019 SQ FT · 1 STRUCTURE · APN 5829-040-003Lot Structure
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The home

What's on record

Year built
1925
Living area
880 sqft
Lot size
5,019 sqft
Structures on lot
1
Bedrooms
2
Bathrooms
1
Home type
Single-family
Parcel (APN)
5829-040-003

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
794 W Harriet Ston record · 1,322 sqft196 W Harriet Ston record · 1,302 sqft238 W Harriet Ston record · 948 sqft270 W Harriet Ston record · 1,326 sqft438 W Harriet Ston record · 900 sqft392 W Harriet Ston record · 1,646 sqft

See all 147 homes on W Harriet St →

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The story of this home

Your home's update timeline

  • 2025
    permit on fileRoom addition: Demo 244 Sf Unpermitted Addition And Add 244 Sf For Bedroom Extension And (N) Bathroom.
  • 2025
    permit on fileBathrooms: Demo 90 Sf Unpermitted Storage And Bathroom And 170 Sf Patio. 165 Sf Garage Conversion To Adu With 241 Sf Addition For Total 406 Sf Adu (1 Bed, 1 Bath) With 122 Sf Patio Cover.
  • 2025
    permit on fileHeating & cooling: Mech For Demo 244 Sf Unpermitted Addition And New 244 Sf Addition For Bedroom And Bathroom
  • 2025
    permit on fileElectrical: Elec For Demo 244 Sf Unpermitted Addition And New 244 Sf Addition For Bedroom And Bathroom
  • 2025
    permit on filePlumbing: Plmb For Demo 244 Sf Unpermitted Addition And New 244 Sf Addition For Bedroom And Bathroom
  • 2025
    permit on fileElectrical: Elec For Demo 90 Sf Unpermitted Storage And Bathroom And 170 Sf Patio. 165 Sf Garage Conversion To Adu With 241 Sf Addition For Total 406 Sf Adu (1 Bed, 1 Bath) With 122 Sf Patio Cover.
  • 2025
    permit on fileHeating & cooling: Mech For Demo 90 Sf Unpermitted Storage And Bathroom And 170 Sf Patio. 165 Sf Garage Conversion To Adu With 241 Sf Addition For Total 406 Sf Adu (1 Bed, 1 Bath) With 122 Sf Patio Cover.
  • 2025
    permit on filePlumbing: Plmb For Demo 90 Sf Unpermitted Storage And Bathroom And 170 Sf Patio. 165 Sf Garage Conversion To Adu With 241 Sf Addition For Total 406 Sf Adu (1 Bed, 1 Bath) With 122 Sf Patio Cover.
  • 2025
    permit on filePlumbing: Sewr For Demo 90 Sf Unpermitted Storage And Bathroom And 170 Sf Patio. 165 Sf Garage Conversion To Adu With 241 Sf Addition For Total 406 Sf Adu (1 Bed, 1 Bath) With 122 Sf Patio Cover.

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