What year was 491 Mercedes Ave built?

491 Mercedes Ave was built in 1938.

When was the roof last updated at 491 Mercedes Ave?

A roof permit was last filed for this home in 1992.

What does 491 Mercedes Ave likely need?

Based on its age and history, likely upcoming projects include Roof inspection or replacement, AC tune-up, Water heater check. Add what you need to your list on LAHomework and we pass it to a local contractor for that trade.

491 Mercedes Ave, Pasadena CA 91107

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1 item worth planning for in the next 5 years

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The home

What's on record

Year built

1938

Living area

1,534 sqft

Lot size

6,769 sqft

Structures on lot

2 main home plus another structure: a garage, guest house or ADU

Bedrooms

3

Bathrooms

2

Home type

Single-family

Parcel (APN)

5750-014-012

Major systems

No system details on record yet. When you claim your home you can add them in a minute.

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What's coming up

Systems and what to plan for

1 worth planning for · 2 to confirm. Open "How we estimate this" on any card.

RoofOn record 1992

Usually done by 2022From the 1992 permit

HVACConfirm the year

Probably replaced alreadyWhen was it done?

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

560 Mercedes Aveon record · 1,644 sqft 546 Mercedes Aveon record · 1,558 sqft 579 Mercedes Aveon record · 2,219 sqft 509 Mercedes Aveon record · 1,272 sqft 485 Mercedes Aveon record · 2,468 sqft 510 Mercedes Aveon record · 1,798 sqft

See all 53 homes on Mercedes Ave →

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The story of this home

Your home's update timeline

2026
permit on file, unconfirmedPlumbing: Plumbing For Bathroom Remodel. Includes Replacement And Relocate Plumbing, Lighting, Exhaust Fan. No Change To Interior Walls Or Windows.
2026
permit on file, unconfirmedElectrical: Electrical For Bathroom Remodel. Includes Replacement And Relocate Plumbing, Lighting, Exhaust Fan. No Change To Interior Walls Or Windows.
2026
permit on file, unconfirmedBathrooms: Bathroom Remodel. Includes Replacement And Relocate Plumbing, Lighting, Exhaust Fan. No Change To Interior Walls Or Windows.
2026
permit on file, unconfirmedHeating & cooling: Mechanical For Bathroom Remodel. Includes Replacement And Relocate Plumbing, Lighting, Exhaust Fan. No Change To Interior Walls Or Windows.
2026
permit on file, unconfirmedBathrooms: Replace Existing Window For New One, Framing And Stucco Repair. Replace 18"X24" For 12"X36", Provide New 4X6 Header, In-Fill Adjacent 18X24" Window In Bathroom.
2025
permit on file, unconfirmedWater heater: Express Permit. Tankless Water Heater Installation
2025
permit on fileElectrical: Express Permit. Complete Rewiring Of The Entire House And Replacement Of The Main Electrical Panel With A New 200-Amp Panel.
2009
permit on file, unconfirmedGeneral remodel: Historic Building Diagram
2004
permit on file, unconfirmedGeneral remodel: Historic Building Diagram
1992
permit on fileElectrical: El - Upgrade Exist. Elect. Service Add Recpt. Swit + Lights
1992
permit on fileRoof: Rf - Re Roof Residence W/Genstar Fiberglass Shingl Ulr11655 Class A
1992
permit on fileElectrical: El - Addn To Residence @352 Sq. Ft. (Master Bedrm Bath Addn) + Pl,El
1992
permit on filePlumbing: Pl - Addn To Residence @352 Sq. Ft. (Master Bedrm Bath Addn) + Pl,El
1992
permit on fileBathrooms: Bu - Addn To Residence @352 Sq. Ft. (Master Bedrm Bath Addn) + Pl,El

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