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What Are You Allowed to Build at 2110 W Ruffner St, Seattle, WA, 98199?

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 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.

Multi Family

Home Addition

Probably Allowed
We estimate you can expand this property under current zoning rules. We weren't able to identify a specific size limit, but an addition may be possible horizontally, vertically, or both, depending on design and permitting.

Property facts

Streetview picture of 2110 W Ruffner St, Seattle, WA, 98199

Zoning Jurisdiction

SEATTLE

Parcel ID

2771101984

Property Type

Residential

Zone

LR3

Year Built

2007

Lot Size

1,626 sq ft

Gross Building Area

555 sq ft

Gross Floor Area

1,780 sq ft

Estimated

Living Area

1,780 sq ft

Basement Area

0 sq ft

Impervious Surface

555 sq ft

Estimated
34.1%of lot coverage

ADU rules for Seattle, WA

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 2110 W Ruffner St, Seattle, WA, 98199?

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 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.

Multi Family

Home Addition

Probably Allowed
We estimate you can expand this property under current zoning rules. We weren't able to identify a specific size limit, but an addition may be possible horizontally, vertically, or both, depending on design and permitting.

Property facts

Streetview picture of 2110 W Ruffner St, Seattle, WA, 98199

Zoning Jurisdiction

SEATTLE

Parcel ID

2771101984

Property Type

Residential

Zone

LR3

Year Built

2007

Lot Size

1,626 sq ft

Gross Building Area

555 sq ft

Gross Floor Area

1,780 sq ft

Estimated

Living Area

1,780 sq ft

Basement Area

0 sq ft

Impervious Surface

555 sq ft

Estimated
34.1%of lot coverage

ADU rules for Seattle, WA

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

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