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What Are You Allowed to Build at 401 Chester St, Glendale, CA, 91203?

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)

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

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

Might be Allowed
This property may meet the zoning requirements to build a Single-Family home up to 8,571 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit. Additional factors may affect feasibility.

Multifamily

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 1,453 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 401 Chester St, Glendale, CA, 91203

Zoning Jurisdiction

GLENDALE

Parcel ID

5638017004

Property Type

Multi Family

Zone

R-2250

Year Built

1983

Lot Size

10,083 sq ft

Gross Building Area

7,990 sq ft

Gross Floor Area

7,118 sq ft

Estimated

Living Area

6,247 sq ft

Basement Area

0 sq ft

Impervious Surface

6,247 sq ft

Estimated
62.0%of lot coverage

ADU rules for Glendale, 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 401 Chester St, Glendale, CA, 91203?

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)

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

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

Might be Allowed
This property may meet the zoning requirements to build a Single-Family home up to 8,571 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit. Additional factors may affect feasibility.

Multifamily

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 1,453 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 401 Chester St, Glendale, CA, 91203

Zoning Jurisdiction

GLENDALE

Parcel ID

5638017004

Property Type

Multi Family

Zone

R-2250

Year Built

1983

Lot Size

10,083 sq ft

Gross Building Area

7,990 sq ft

Gross Floor Area

7,118 sq ft

Estimated

Living Area

6,247 sq ft

Basement Area

0 sq ft

Impervious Surface

6,247 sq ft

Estimated
62.0%of lot coverage

ADU rules for Glendale, CA

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

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