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What Are You Allowed to Build at 570 Catalina Rd, Fullerton, CA, 92835?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU of up to 1,200 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 1,200 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

Swimming Pool

Might be Allowed
This property may meet the zoning requirements to build a swimming pool. Some factors may affect feasibility. 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

Might be Allowed
This property may meet the zoning requirements to build a Single-Family home up to 10,381 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit. Additional factors may affect feasibility.

Multi Family

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 5,859 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 570 Catalina Rd, Fullerton, CA, 92835

Zoning Jurisdiction

FULLERTON

Parcel ID

29219104

Property Type

Single Family

Zone

R-1

Year Built

1989

Lot Size

34,602 sq ft

Gross Building Area

5,229 sq ft

Gross Floor Area

4,522 sq ft

Estimated

Living Area

3,815 sq ft

Basement Area

0 sq ft

Impervious Surface

5,229 sq ft

Estimated
15.1%of lot coverage

ADU rules for Fullerton, 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 570 Catalina Rd, Fullerton, CA, 92835?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU of up to 1,200 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 1,200 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

Swimming Pool

Might be Allowed
This property may meet the zoning requirements to build a swimming pool. Some factors may affect feasibility. 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

Might be Allowed
This property may meet the zoning requirements to build a Single-Family home up to 10,381 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit. Additional factors may affect feasibility.

Multi Family

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 5,859 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 570 Catalina Rd, Fullerton, CA, 92835

Zoning Jurisdiction

FULLERTON

Parcel ID

29219104

Property Type

Single Family

Zone

R-1

Year Built

1989

Lot Size

34,602 sq ft

Gross Building Area

5,229 sq ft

Gross Floor Area

4,522 sq ft

Estimated

Living Area

3,815 sq ft

Basement Area

0 sq ft

Impervious Surface

5,229 sq ft

Estimated
15.1%of lot coverage

ADU rules for Fullerton, CA

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

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