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Altadena, CA 91001 · Sinaloa Ave

2141 Sinaloa Ave

Built 1948 · 2,444 sq ft
LOT 13,151 SQ FT · 2 STRUCTURES · APN 5847-025-003Lot Structure
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The home

What's on record

Year built
1948
Living area
2,444 sqft
Lot size
13,151 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)
5847-025-003

Major systems

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What's coming up

Systems and what to plan for

0 worth planning for · 1 to confirm. Open "How we estimate this" on any card.
RoofOn record 2023
Expected 2043 to 2053From the 2023 permit
HVACOn record 2024
Expected 2039 to 2044From the 2024 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
2315 Sinaloa Aveon record · 2,234 sqft2131 Sinaloa Aveon record · 2,253 sqft2023 Sinaloa Aveon record · 2,187 sqft1989 Sinaloa Aveon record · 1,504 sqft2158 Sinaloa Aveon record · 1,856 sqft1984 Sinaloa Aveon record · 1,233 sqft

See all 52 homes on Sinaloa Ave →

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Coming up
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The story of this home

Your home's update timeline

  • 2026
    permit on file, unconfirmedPlumbing: Plumbing For Eaton Fire Rebuild - New 1-Story 2,687 Sf Single Family Residence (4 Bedrooms And 3 Bathrooms) With 526 Sf Covered Patio And 49 Sf Entry Porch
  • 2026
    permit on file, unconfirmedElectrical: Electrical For An Eaton Fire Rebuild - New 1-Story 2,687 Sf Single Family Residence (4 Bedrooms And 3 Bathrooms) With 526 Sf Covered Patio And 49 Sf Entry Porch
  • 2025
    permit on file, unconfirmedElectrical: Install Temp Power Pole, In Relation To Permit# Unc-Bldr250814010083
  • 2024
    permit on fileHeating & cooling: Replace Existing 5 Ton Air Conditioning System With New 5 Ton Condenser. (In The Side Of The House Not On The Roof)
  • 2023
    permit on fileRoof: 8 Squares, Shingle New Roof, Tear Off Over Existing Sheathing. (Crrc 0890-0012.) Detached Garage
  • 2023
    permit on fileRoof: 37 Squares, Shingle New Roof, Tear Off Over Existing Sheathing. (Crrc 0890-0012.) House

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