What year was 8423 W 4th St built?

8423 W 4th St was built in 1930.

When was the roof last updated at 8423 W 4th St?

A roof permit was last filed for this home in 2025.

What does 8423 W 4th St likely need?

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

8423 W 4th St, Los Angeles CA 90048

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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

1930

Living area

3,374 sqft

Lot size

6,222 sqft

Structures on lot

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

Bedrooms

6

Bathrooms

4

Home type

Duplex (2 units)

Parcel (APN)

5511-033-006

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 · 1 to confirm. Open "How we estimate this" on any card.

RoofOn record 2025

Expected 2045 to 2055From the 2025 permit

HVACConfirm the year

Probably replaced alreadyWhen was it done?

Water heaterOn record 2020

Expected 2030 to 2035From the 2020 permit

20262035

Estimates from public records and typical system lifespans. Not an inspection. Marking something as done resets that system's clock.

Nearby on this street

8455 W 4th Ston record · 3,956 sqft 8429 W 4th Ston record · 2,016 sqft 8323 W 4th Ston record · 3,871 sqft 8343 W 4th Ston record · 4,284 sqft 8261 W 4th Ston record · 2,742 sqft 8271 W 4th Ston record · 3,975 sqft

See all 145 homes on W 4th St →

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Coming up

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The story of this home

Your home's update timeline

2025
permit on fileRoof: Re-Roof With Class A Or B Roof Covering Material Weighing Less Than 6 Pounds Per Sq. Ft. Over Existing Solid Sheathing 17 Squares. Class A Roof Covering Is Required Within Very High Fire Hazard Severity Zone (Vhfhsz). For Residential Roof Replacement > 50% Of The Total Roof Area, Apply Cool Roof Pro
2024
permit on fileRoom addition: Eplan****Proposed 2-Story Addition To Garage With Adu Per Lamc 12.22 A.33 (C)-(D)
2023
permit on fileRoom addition: Add (N) 167Sqft Laundry Room And Stairs To (E) Sfd With A Deck On Top . Work Done Per Engineering. See Comments
2023
permit on fileElectrical: 100 Amp Temp Power Pole
2020
permit on fileWater heater: Hot Water Heater.

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