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What Are You Allowed to Build at 533 Walnut Ave Unit 21, Long Beach, CA, 90802?

Backyard Cottage

(Detached ADU)

Probably Allowed
This property meets the requirements for a Detached ADU of up to 1,000 sq ft allowed By Right, or possibly more by Special Permit.

In Home Apartment

(Conversion or Addition)

Probably Allowed
This property meets the requirements for an Internal ADU of up to 1,000 sq ft allowed By Right, or possibly more by Special Permit.

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.

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 533 Walnut Ave Unit 21, Long Beach, CA, 90802

Zoning Jurisdiction

LONG BEACH

Parcel ID

7266018062

Property Type

Single Family

Zone

R-3-T

Year Built

1990

Lot Size

32,320 sq ft

Gross Building Area

19,241 sq ft

Gross Floor Area

10,330 sq ft

Estimated

Living Area

1,420 sq ft

Basement Area

0 sq ft

Impervious Surface

19,241 sq ft

Estimated
59.5%of lot coverage

ADU rules for Long Beach, 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 533 Walnut Ave Unit 21, Long Beach, CA, 90802?

Backyard Cottage

(Detached ADU)

Probably Allowed
This property meets the requirements for a Detached ADU of up to 1,000 sq ft allowed By Right, or possibly more by Special Permit.

In Home Apartment

(Conversion or Addition)

Probably Allowed
This property meets the requirements for an Internal ADU of up to 1,000 sq ft allowed By Right, or possibly more by Special Permit.

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.

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 533 Walnut Ave Unit 21, Long Beach, CA, 90802

Zoning Jurisdiction

LONG BEACH

Parcel ID

7266018062

Property Type

Single Family

Zone

R-3-T

Year Built

1990

Lot Size

32,320 sq ft

Gross Building Area

19,241 sq ft

Gross Floor Area

10,330 sq ft

Estimated

Living Area

1,420 sq ft

Basement Area

0 sq ft

Impervious Surface

19,241 sq ft

Estimated
59.5%of lot coverage

ADU rules for Long Beach, CA

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

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