Want to explore more?

What Are You Allowed to Build at 3627 N Commercial Ave, Portland, OR, 97227?

Backyard Cottage

(Detached ADU)

Might be Allowed

This property may qualify for a Detached ADU of up to 108 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

In Home Apartment

(Conversion or Addition)

Might be Allowed

This property may qualify for an Internal ADU of up to 108 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

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 up to 3,354 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.

Multifamily

Home Addition

Probably Allowed

We estimate you can expand this property by up to 3,010 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

PORTLAND

Parcel ID

R621574

Property Type

Single Family

Zone

R2.5

Year Built

2016

Lot Size

4,791 sq ft

Gross Building Area

544 sq ft

Gross Floor Area

344 sq ft

Estimated

Living Area

144 sq ft

Basement Area

0 sq ft

Impervious Surface

544 sq ft

Estimated

11.4%of lot coverage

ADU rules for Portland, OR

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