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What Are You Allowed to Build at 951 N 42nd St, Seattle, WA, 98103?

Backyard Cottage

(Detached ADU)

Probably Allowed

This property meets the requirements for a Detached ADU of up to 1,000 sq ft allowed By Right, or possibly more by Special Permit.

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 Allowed

This property likely meets the zoning requirements to build a swimming pool. 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 Allowed

This property likely meets the zoning requirements to build a Single-Family home up to 11,880 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.

Multifamily

Home Addition

Probably Allowed

We estimate you can expand this property by up to 3,381 sq ft under current zoning rules. This may allow for a horizontal addition, a vertical addition, or both, depending on design and permitting.

Property facts

Zoning Jurisdiction

SEATTLE

Parcel ID

1931300645

Property Type

Multi Family

Zone

LR2

Year Built

1962

Lot Size

10,799 sq ft

Gross Building Area

12,132 sq ft

Gross Floor Area

8,499 sq ft

Estimated

Living Area

4,866 sq ft

Basement Area

0 sq ft

Impervious Surface

4,866 sq ft

Estimated

45.1%of lot coverage

ADU rules for Seattle, WA

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