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What Are You Allowed to Build at 2 Longbourn Aisle, Irvine, CA, 92603?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU of up to 1,052 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 1,052 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. Additional factors may affect feasibility.

Multifamily

Home Addition

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

Property facts

Streetview picture of 2 Longbourn Aisle, Irvine, CA, 92603

Zoning Jurisdiction

IRVINE

Parcel ID

93945091

Property Type

Single Family

Zone

2.3

Year Built

1990

Lot Size

79,030 sq ft

Gross Building Area

21,690 sq ft

Gross Floor Area

11,896 sq ft

Estimated

Living Area

2,103 sq ft

Basement Area

0 sq ft

Impervious Surface

21,690 sq ft

Estimated
27.4%of lot coverage

ADU rules for Irvine, 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 2 Longbourn Aisle, Irvine, CA, 92603?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU of up to 1,052 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 1,052 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. Additional factors may affect feasibility.

Multifamily

Home Addition

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

Property facts

Streetview picture of 2 Longbourn Aisle, Irvine, CA, 92603

Zoning Jurisdiction

IRVINE

Parcel ID

93945091

Property Type

Single Family

Zone

2.3

Year Built

1990

Lot Size

79,030 sq ft

Gross Building Area

21,690 sq ft

Gross Floor Area

11,896 sq ft

Estimated

Living Area

2,103 sq ft

Basement Area

0 sq ft

Impervious Surface

21,690 sq ft

Estimated
27.4%of lot coverage

ADU rules for Irvine, CA

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

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