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What Are You Allowed to Build at 20413 Earl St, Torrance, CA, 90503?

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 Allowed
This property likely meets the zoning requirements to build a swimming pool. Based on applicable zoning limits, the estimated buildable area for a pool. Final feasibility may depend on site-specific conditions and local interpretation.

Single Family

Probably Allowed
This property likely meets the zoning requirements to build a Single-Family home up to 37,103 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property under current zoning rules. We weren't able to identify a specific size limit, but an addition may be possible horizontally, vertically, or both, depending on design and permitting.

Property facts

Streetview picture of 20413 Earl St, Torrance, CA, 90503

Zoning Jurisdiction

TORRANCE

Parcel ID

7524006153

Property Type

Residential

Zone

R-3

Year Built

2020

Lot Size

61,838 sq ft

Gross Building Area

31,060 sq ft

Gross Floor Area

16,352 sq ft

Estimated

Living Area

1,645 sq ft

Basement Area

0 sq ft

Impervious Surface

31,060 sq ft

Estimated
50.2%of lot coverage

ADU rules for Torrance, 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 20413 Earl St, Torrance, CA, 90503?

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 Allowed
This property likely meets the zoning requirements to build a swimming pool. Based on applicable zoning limits, the estimated buildable area for a pool. Final feasibility may depend on site-specific conditions and local interpretation.

Single Family

Probably Allowed
This property likely meets the zoning requirements to build a Single-Family home up to 37,103 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property under current zoning rules. We weren't able to identify a specific size limit, but an addition may be possible horizontally, vertically, or both, depending on design and permitting.

Property facts

Streetview picture of 20413 Earl St, Torrance, CA, 90503

Zoning Jurisdiction

TORRANCE

Parcel ID

7524006153

Property Type

Residential

Zone

R-3

Year Built

2020

Lot Size

61,838 sq ft

Gross Building Area

31,060 sq ft

Gross Floor Area

16,352 sq ft

Estimated

Living Area

1,645 sq ft

Basement Area

0 sq ft

Impervious Surface

31,060 sq ft

Estimated
50.2%of lot coverage

ADU rules for Torrance, CA

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

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