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What Are You Allowed to Build at 10113 Ne 12th St, Bellevue, WA, 98004?

Backyard Cottage

(Detached ADU)

Probably Allowed
This property meets the requirements for a Detached ADU of up to 1,200 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 1,200 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

Might be Allowed
This property may meet the zoning requirements to build a Single-Family home up to 184,351 sq ft of zoning-counted floor area Illegal, or possibly more by Special Permit. Additional factors may affect feasibility.

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property by up to 167,825 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

Streetview picture of 10113 Ne 12th St, Bellevue, WA, 98004

Zoning Jurisdiction

BELLEVUE

Parcel ID

2925059372

Property Type

Multi Family

Zone

DT-R

Year Built

Lot Size

40,966 sq ft

Gross Building Area

16,526 sq ft

Gross Floor Area

16,526 sq ft

Estimated

Living Area

16,526 sq ft

Basement Area

0 sq ft

Impervious Surface

16,526 sq ft

Estimated
40.3%of lot coverage

ADU rules for Bellevue, 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 10113 Ne 12th St, Bellevue, WA, 98004?

Backyard Cottage

(Detached ADU)

Probably Allowed
This property meets the requirements for a Detached ADU of up to 1,200 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 1,200 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

Might be Allowed
This property may meet the zoning requirements to build a Single-Family home up to 184,351 sq ft of zoning-counted floor area Illegal, or possibly more by Special Permit. Additional factors may affect feasibility.

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property by up to 167,825 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

Streetview picture of 10113 Ne 12th St, Bellevue, WA, 98004

Zoning Jurisdiction

BELLEVUE

Parcel ID

2925059372

Property Type

Multi Family

Zone

DT-R

Year Built

Lot Size

40,966 sq ft

Gross Building Area

16,526 sq ft

Gross Floor Area

16,526 sq ft

Estimated

Living Area

16,526 sq ft

Basement Area

0 sq ft

Impervious Surface

16,526 sq ft

Estimated
40.3%of lot coverage

ADU rules for Bellevue, WA

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

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