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What Are You Allowed to Build at 1721 Ditty Ave, Santa Rosa, CA, 95403?

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 of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 1721 Ditty Ave, Santa Rosa, CA, 95403

Zoning Jurisdiction

SANTA ROSA

Parcel ID

015053031000

Property Type

Warehousing/Active

Zone

IL

Year Built

1987

Lot Size

51,400 sq ft

Gross Building Area

19,014 sq ft

Gross Floor Area

18,649 sq ft

Estimated

Living Area

18,285 sq ft

Basement Area

0 sq ft

Impervious Surface

18,285 sq ft

Estimated
35.6%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 1721 Ditty Ave, Santa Rosa, CA, 95403?

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 of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 1721 Ditty Ave, Santa Rosa, CA, 95403

Zoning Jurisdiction

SANTA ROSA

Parcel ID

015053031000

Property Type

Warehousing/Active

Zone

IL

Year Built

1987

Lot Size

51,400 sq ft

Gross Building Area

19,014 sq ft

Gross Floor Area

18,649 sq ft

Estimated

Living Area

18,285 sq ft

Basement Area

0 sq ft

Impervious Surface

18,285 sq ft

Estimated
35.6%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.