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What Are You Allowed to Build at 15917 Ne Union Rd Unit 63, Unincorporated (Clark), WA, 98642?

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

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 Allowed
This property likely meets the zoning requirements to build a Single-Family home.

Multifamily

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 15917 Ne Union Rd Unit 63, Unincorporated (Clark), WA, 98642

Zoning Jurisdiction

Clark County

Parcel ID

117892800

Property Type

Residential

Zone

R1-10

Year Built

1995

Lot Size

14,532 sq ft

Gross Building Area

5,069 sq ft

Gross Floor Area

3,335 sq ft

Estimated

Living Area

1,602 sq ft

Basement Area

0 sq ft

Impervious Surface

5,069 sq ft

Estimated
34.9%of lot coverage

ADU rules for Unincorporated Clark, 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 15917 Ne Union Rd Unit 63, Unincorporated (Clark), WA, 98642?

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

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 Allowed
This property likely meets the zoning requirements to build a Single-Family home.

Multifamily

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 15917 Ne Union Rd Unit 63, Unincorporated (Clark), WA, 98642

Zoning Jurisdiction

Clark County

Parcel ID

117892800

Property Type

Residential

Zone

R1-10

Year Built

1995

Lot Size

14,532 sq ft

Gross Building Area

5,069 sq ft

Gross Floor Area

3,335 sq ft

Estimated

Living Area

1,602 sq ft

Basement Area

0 sq ft

Impervious Surface

5,069 sq ft

Estimated
34.9%of lot coverage

ADU rules for Unincorporated Clark, WA

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

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