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Independent research · LA County Assessor record

10420 Downey Ave Condos

10420 Downey Ave in Downey, CA 90241 has 16 condominium units on the Los Angeles County Assessor's 2026 roll, built 1974. Units run from 1,098 to 1,968 square feet (median 1,755). The mix is 12 two-bedroom, 3 three-bedroom, 1 one-bedroom.

LA Condo HQ is an independent research site, not this building's HOA or its manager. What we can't provide

What brings you here?

16
Condo units
1974
Year built
1,755
Median sq ft
#8
By size in Downey

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What the county record shows

Address
10420 Downey Ave, Downey, CA 90241
Condominium units
16
Year built
1974
Living area
1,098 to 1,968 square feet (median 1,755)
Bedrooms
12 two-bedroom, 3 three-bedroom, 1 one-bedroom

The Assessor counts each condominium unit as its own parcel; these figures summarize the parcels at this address. They say nothing about the HOA's finances, rules or dues, or about units for sale.

Before you buy here

  1. Ask the seller for the HOA's budget, reserve study, recent minutes and any special assessment notices.
  2. Ask for the latest SB 326 balcony and elevated-element inspection report; our SB 326 guide explains it.
  3. Find the association's management contact in the California Secretary of State's business search.

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Other condo buildings on Downey Ave

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The condo buildings closest to 10420 Downey Ave's 16 units among Downey's 30 with 10 or more, largest first.

All condo buildings in Downey

Good to know

10420 Downey Ave: common questions

Answered from the county record, and clear about what it doesn't cover.

How many condos are at 10420 Downey Ave, Downey?

The Los Angeles County Assessor's 2026 roll records 16 condominium units at 10420 Downey Ave, Downey 90241. That makes it the 8th-largest of the 30 condo buildings with 10 or more units in Downey.

When was 10420 Downey Ave built?

The Assessor records a year built of 1974 for the condominium units at 10420 Downey Ave. That is the building's construction year, not when the units were last sold or renovated.

How big are the condos at 10420 Downey Ave?

Living area on the Assessor's roll runs from 1,098 to 1,968 square feet (median 1,755). By bedrooms: 12 two-bedroom, 3 three-bedroom, 1 one-bedroom.

Who runs the HOA at 10420 Downey Ave?

The Assessor's roll doesn't name the homeowners association. California associations file a statement with the Secretary of State listing their address and management contact; search the California Secretary of State's business search for the association's name, or ask the building's front desk or a unit owner for the current property manager. LA Condo HQ is an independent research site, not the association.

I'm a lender or title company. Who completes the condo questionnaire and provides the insurance certificate?

The association or its management company — not LA Condo HQ. We are an independent research website with no access to any association's records, so we can't complete condo questionnaires, issue estoppel certificates or supply master insurance policies. Ask the unit owner or the building for the current property manager, or look up the association's registered agent and principal address in the California Secretary of State's business search.

Does 10420 Downey Ave need a balcony (SB 326) inspection?

California's SB 326 requires condominium associations to have elevated wood-framed elements such as balconies and walkways inspected on a set schedule. The Assessor's roll does not show whether 10420 Downey Ave has completed one. Ask the association for its latest inspection report and reserve study before you buy.

Source: Los Angeles County Assessor, Assessor Parcel Data Roll 2026, condominium parcels (use type CND) at this address. Checked . Street names are shown as the Assessor records them.

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