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What Are You Allowed to Build at 123 Ne 3rd Ave, Portland, OR, 97232?

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

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 137,214 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit. Additional factors may affect feasibility.

Multi Family

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 87,592 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 123 Ne 3rd Ave, Portland, OR, 97232

Zoning Jurisdiction

PORTLAND

Parcel ID

R150006

Property Type

Commercial

Zone

EX

Year Built

1926

Lot Size

45,738 sq ft

Gross Building Area

80,000 sq ft

Gross Floor Area

49,622 sq ft

Estimated

Living Area

19,245 sq ft

Basement Area

0 sq ft

Impervious Surface

19,245 sq ft

Estimated
42.1%of lot coverage

ADU rules for Portland, OR

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 123 Ne 3rd Ave, Portland, OR, 97232?

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

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 137,214 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit. Additional factors may affect feasibility.

Multi Family

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 87,592 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 123 Ne 3rd Ave, Portland, OR, 97232

Zoning Jurisdiction

PORTLAND

Parcel ID

R150006

Property Type

Commercial

Zone

EX

Year Built

1926

Lot Size

45,738 sq ft

Gross Building Area

80,000 sq ft

Gross Floor Area

49,622 sq ft

Estimated

Living Area

19,245 sq ft

Basement Area

0 sq ft

Impervious Surface

19,245 sq ft

Estimated
42.1%of lot coverage

ADU rules for Portland, OR

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

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