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What Are You Allowed to Build at 21 Privateer Dr, Corte Madera, CA, 94925?

Backyard Cottage

(Detached ADU)

Probably Allowed
This property meets the requirements for a Detached ADU of up to 889 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 up to 3,067 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 by up to 889 sq ft under current zoning rules. This may allow for a horizontal addition, a vertical addition, or both, depending on design and permitting.

Property facts

Streetview picture of 21 Privateer Dr, Corte Madera, CA, 94925

Zoning Jurisdiction

CORTE MADERA

Parcel ID

03825202

Property Type

Single Family

Zone

R-1

Year Built

1964

Lot Size

7,666 sq ft

Gross Building Area

2,301 sq ft

Gross Floor Area

2,177 sq ft

Estimated

Living Area

2,054 sq ft

Basement Area

0 sq ft

Impervious Surface

2,301 sq ft

Estimated
30.0%of lot coverage

ADU rules for Corte Madera, 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 21 Privateer Dr, Corte Madera, CA, 94925?

Backyard Cottage

(Detached ADU)

Probably Allowed
This property meets the requirements for a Detached ADU of up to 889 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 up to 3,067 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 by up to 889 sq ft under current zoning rules. This may allow for a horizontal addition, a vertical addition, or both, depending on design and permitting.

Property facts

Streetview picture of 21 Privateer Dr, Corte Madera, CA, 94925

Zoning Jurisdiction

CORTE MADERA

Parcel ID

03825202

Property Type

Single Family

Zone

R-1

Year Built

1964

Lot Size

7,666 sq ft

Gross Building Area

2,301 sq ft

Gross Floor Area

2,177 sq ft

Estimated

Living Area

2,054 sq ft

Basement Area

0 sq ft

Impervious Surface

2,301 sq ft

Estimated
30.0%of lot coverage

ADU rules for Corte Madera, CA

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

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