Want to explore more about your property?
What Are You Allowed to Build at 10505 Main St, Bellevue, WA, 98004?
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)
Probably Not Allowed
This lot does not meet the requirements for an Internal ADU. A variance may be requested through your local zoning authority
Swimming Pool
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 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
Multifamily
Home Addition
Probably Allowed
We estimate you can expand this property by up to 240,013 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
BELLEVUE
Parcel ID
5223300005
Property Type
Multi Family
Zone
DT-MU
Year Built
2014
Lot Size
63,233 sq ft
Gross Building Area
44,540 sq ft
Gross Floor Area
44,540 sq ft
Living Area
44,540 sq ft
Basement Area
0 sq ft
Impervious Surface
44,540 sq ft
70.4%of lot coverage

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 10505 Main St, Bellevue, WA, 98004?
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)
Probably Not Allowed
This lot does not meet the requirements for an Internal ADU. A variance may be requested through your local zoning authority
Swimming Pool
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 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
Multifamily
Home Addition
Probably Allowed
We estimate you can expand this property by up to 240,013 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
BELLEVUE
Parcel ID
5223300005
Property Type
Multi Family
Zone
DT-MU
Year Built
2014
Lot Size
63,233 sq ft
Gross Building Area
44,540 sq ft
Gross Floor Area
44,540 sq ft
Living Area
44,540 sq ft
Basement Area
0 sq ft
Impervious Surface
44,540 sq ft
70.4%of lot coverage

Based on public data and AI. Check with a pro. Read More
© 2026 TheBuilder AI Inc. d/b/aFutureLot. All rights reserved.