Want to explore more?

What Are You Allowed to Build at 9023 Lubec St, Downey, CA, 90240?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU of up to 1,000 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

In Home Apartment

(Conversion or Addition)

Might be Allowed
This property may qualify for an Internal ADU of up to 1,000 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

Swimming Pool

Probably Not Allowed
This property likely does not meet the zoning requirements for a swimming pool. A variance or other zoning relief may be required. Final feasibility may depend on site-specific conditions and local interpretation.

Single Family

Might be Allowed
This property may meet the zoning requirements to build a Single-Family home up to 4,627 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit. Additional factors may affect feasibility.

Multifamily

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 1,024 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 9023 Lubec St, Downey, CA, 90240

Zoning Jurisdiction

DOWNEY

Parcel ID

6390009008

Property Type

Single Family

Zone

R-1

Year Built

1951

Lot Size

10,282 sq ft

Gross Building Area

4,596 sq ft

Gross Floor Area

3,603 sq ft

Estimated

Living Area

2,610 sq ft

Basement Area

0 sq ft

Impervious Surface

4,596 sq ft

Estimated
44.7%of lot coverage

ADU rules for Downey, CA

Based on public data and AI. Check with a pro. Read More

© 2026 TheBuilder AI Inc. d/b/aFutureLot. All rights reserved.

What Are You Allowed to Build at 9023 Lubec St, Downey, CA, 90240?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU of up to 1,000 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

In Home Apartment

(Conversion or Addition)

Might be Allowed
This property may qualify for an Internal ADU of up to 1,000 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

Swimming Pool

Probably Not Allowed
This property likely does not meet the zoning requirements for a swimming pool. A variance or other zoning relief may be required. Final feasibility may depend on site-specific conditions and local interpretation.

Single Family

Might be Allowed
This property may meet the zoning requirements to build a Single-Family home up to 4,627 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit. Additional factors may affect feasibility.

Multifamily

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 1,024 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 9023 Lubec St, Downey, CA, 90240

Zoning Jurisdiction

DOWNEY

Parcel ID

6390009008

Property Type

Single Family

Zone

R-1

Year Built

1951

Lot Size

10,282 sq ft

Gross Building Area

4,596 sq ft

Gross Floor Area

3,603 sq ft

Estimated

Living Area

2,610 sq ft

Basement Area

0 sq ft

Impervious Surface

4,596 sq ft

Estimated
44.7%of lot coverage

ADU rules for Downey, CA

Based on public data and AI. Check with a pro. Read More

© 2026 TheBuilder AI Inc. d/b/aFutureLot. All rights reserved.