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What Are You Allowed to Build at 12467 Base Line Rd, Rancho Cucamonga, CA, 91739?

Backyard Cottage

(Detached ADU)

Probably Not Allowed
This lot does not meet the requirements for a Detached ADU. A variance may be requested through your local zoning authority

In Home Apartment

(Conversion or Addition)

Probably Not Allowed
This lot does not meet the requirements for an Internal ADU. A variance may be requested through your local zoning authority

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

Probably Not Allowed
This lot does not meet the zoning requirements to build a Single-Family home. A variance may be requested through your local zoning authority

Multifamily

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 222,020 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 12467 Base Line Rd, Rancho Cucamonga, CA, 91739

Zoning Jurisdiction

RANCHO CUCAMONGA

Parcel ID

1090331030000

Property Type

STORAGE WAREHOUSE

Zone

CE1

Year Built

2002

Lot Size

304,048 sq ft

Gross Building Area

90,752 sq ft

Gross Floor Area

82,029 sq ft

Estimated

Living Area

73,306 sq ft

Basement Area

0 sq ft

Impervious Surface

73,306 sq ft

Estimated
24.1%of lot coverage

ADU rules for Rancho Cucamonga, 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 12467 Base Line Rd, Rancho Cucamonga, CA, 91739?

Backyard Cottage

(Detached ADU)

Probably Not Allowed
This lot does not meet the requirements for a Detached ADU. A variance may be requested through your local zoning authority

In Home Apartment

(Conversion or Addition)

Probably Not Allowed
This lot does not meet the requirements for an Internal ADU. A variance may be requested through your local zoning authority

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

Probably Not Allowed
This lot does not meet the zoning requirements to build a Single-Family home. A variance may be requested through your local zoning authority

Multifamily

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 222,020 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 12467 Base Line Rd, Rancho Cucamonga, CA, 91739

Zoning Jurisdiction

RANCHO CUCAMONGA

Parcel ID

1090331030000

Property Type

STORAGE WAREHOUSE

Zone

CE1

Year Built

2002

Lot Size

304,048 sq ft

Gross Building Area

90,752 sq ft

Gross Floor Area

82,029 sq ft

Estimated

Living Area

73,306 sq ft

Basement Area

0 sq ft

Impervious Surface

73,306 sq ft

Estimated
24.1%of lot coverage

ADU rules for Rancho Cucamonga, CA

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

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