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What Are You Allowed to Build at 4041 Agassi Dr, Santa Rosa, CA, 95407?

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 Allowed
This property meets the requirements for an Internal ADU of up to 1,007 sq ft allowed By Right, or possibly more by Special Permit.

Swimming Pool

Probably Not Allowed
This property likely does not meet the zoning requirements for a swimming pool. A variance or other zoning relief may be required. 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.

Multi Family

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 4041 Agassi Dr, Santa Rosa, CA, 95407

Zoning Jurisdiction

SANTA ROSA

Parcel ID

035690086000

Property Type

Single Family

Zone

PD

Year Built

2007

Lot Size

3,141 sq ft

Gross Building Area

1,698 sq ft

Gross Floor Area

2,238 sq ft

Estimated

Living Area

2,238 sq ft

Basement Area

0 sq ft

Impervious Surface

1,698 sq ft

Estimated
54.0%of lot coverage

ADU rules for Santa Rosa, 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 4041 Agassi Dr, Santa Rosa, CA, 95407?

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 Allowed
This property meets the requirements for an Internal ADU of up to 1,007 sq ft allowed By Right, or possibly more by Special Permit.

Swimming Pool

Probably Not Allowed
This property likely does not meet the zoning requirements for a swimming pool. A variance or other zoning relief may be required. 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.

Multi Family

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 4041 Agassi Dr, Santa Rosa, CA, 95407

Zoning Jurisdiction

SANTA ROSA

Parcel ID

035690086000

Property Type

Single Family

Zone

PD

Year Built

2007

Lot Size

3,141 sq ft

Gross Building Area

1,698 sq ft

Gross Floor Area

2,238 sq ft

Estimated

Living Area

2,238 sq ft

Basement Area

0 sq ft

Impervious Surface

1,698 sq ft

Estimated
54.0%of lot coverage

ADU rules for Santa Rosa, CA

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

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