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Pasadena, CA 91103 · Ontario Ave

1438 Ontario Ave

Built 1924 · 2,048 sq ft
LOT 5,218 SQ FT · 4 STRUCTURES · APN 5704-021-010Lot Structure
1 item worth planning for in the next 5 years
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What's on record

Year built
1924
Living area
2,048 sqft
Lot size
5,218 sqft
Structures on lot
4 main home plus another structure: a garage, guest house or ADU
Bedrooms
3
Bathrooms
2
Home type
Single-family
Parcel (APN)
5704-021-010

Major systems

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Systems and what to plan for

1 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 2009
Expected 2024 to 2029From the 2009 permit
20262035
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

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Your home's update timeline

  • 2025
    permit on fileBathrooms: Express Permit. Express Remodel Permit - Like For Like. Sfr. No Structural. No Layout Changes. No Additional Square Footage. No Exterior Work. No Change To Windows/Doors. 1 Bathroom(S).
  • 2025
    permit on fileElectrical: Express Permit. Non-Structural (1) Bathroom Remodel. Like For Like Replacements. M/E/P Included.
  • 2025
    permit on filePlumbing: Express Permit. Non-Structural (1) Bathroom Remodel. Like For Like Replacements. M/E/P Included.
  • 2009
    permit on fileElectrical: Installing 3-Ton Split Heat Pump For Upstairs.
  • 2009
    permit on fileHeating & cooling: Installing 3-Ton Split Heat Pump; Located On Lower Pool
  • 2009
    permit on file, unconfirmedGeneral remodel: Historic Building Diagram
  • 1991
    permit on fileElectrical: El - Resid. Rm. Addn. Of Family Rm. Ground Floor 3 Sq. Ft + Garage
  • 1991
    permit on fileHeating & cooling: Me - Resid. Rm. Addn. Of Family Rm. Ground Floor 3 Sq. Ft + Garage
  • 1991
    permit on filePlumbing: Pl - Resid. Rm. Addn. Of Family Rm. Ground Floor 3 Sq. Ft + Garage
  • 1991
    permit on filePlumbing: Ga - Resid. Rm. Addn. Of Family Rm. Ground Floor 3 Sq. Ft + Garage
  • 1991
    permit on filePlumbing: Pl - Addition Of 2Nd Story Net 440 Sq. Ft.
  • 1990
    permit on fileRoom addition: Bu - Addition Of 2Nd Story Net 440 Sq. Ft.
  • 1990
    permit on fileElectrical: El - Temporary Power Pole
  • 1990
    permit on fileGeneral remodel: Bu - Resid. Rm. Addn. Of Family Rm. Ground Floor 3 Sq. Ft + Garage

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Coming up
  • Now
    HVAC replacementExpected 2024 to 2029