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What Are You Allowed to Build at 310 Bayview St, San Rafael, CA, 94901?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU of up to 1,000 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

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 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

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 310 Bayview St, San Rafael, CA, 94901

Zoning Jurisdiction

SAN RAFAEL

Parcel ID

01217215

Property Type

Multi Family

Zone

DR

Year Built

1985

Lot Size

7,492 sq ft

Gross Building Area

10,853 sq ft

Gross Floor Area

7,795 sq ft

Estimated

Living Area

4,738 sq ft

Basement Area

0 sq ft

Impervious Surface

4,738 sq ft

Estimated
63.2%of lot coverage

ADU rules for San Rafael, 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 310 Bayview St, San Rafael, CA, 94901?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU of up to 1,000 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

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 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

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 310 Bayview St, San Rafael, CA, 94901

Zoning Jurisdiction

SAN RAFAEL

Parcel ID

01217215

Property Type

Multi Family

Zone

DR

Year Built

1985

Lot Size

7,492 sq ft

Gross Building Area

10,853 sq ft

Gross Floor Area

7,795 sq ft

Estimated

Living Area

4,738 sq ft

Basement Area

0 sq ft

Impervious Surface

4,738 sq ft

Estimated
63.2%of lot coverage

ADU rules for San Rafael, CA

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

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