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What Are You Allowed to Build at 4723 Alderson Rd, Unincorporated (Whatcom), WA, 98230?

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 1,248 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

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

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

Multi Family

Home Addition

Probably Not Allowed

Our analysis indicates there is no remaining zoning capacity to expand this home. A home addition would likely require zoning relief.

Property facts

Streetview picture of 4723 Alderson Rd, Unincorporated (Whatcom), WA, 98230

Zoning Jurisdiction

Whatcom County

Parcel ID

185063

Property Type

Mobile Home

Zone

URM

Year Built

1973

Lot Size

313 sq ft

Gross Building Area

60 sq ft

Gross Floor Area

576 sq ft

Estimated

Living Area

576 sq ft

Basement Area

0 sq ft

Impervious Surface

60 sq ft

Estimated

19.2%of lot coverage

ADU rules for Unincorporated Whatcom, WA

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