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What Are You Allowed to Build at 3935 Ne Garfield Ave, Portland, OR, 97212?

Backyard Cottage

(Detached ADU)

Probably Allowed
This property meets the requirements for a Detached ADU of up to 611 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 611 sq ft allowed By Right, or possibly more by Special Permit.

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 12,197 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 10,976 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 3935 Ne Garfield Ave, Portland, OR, 97212

Zoning Jurisdiction

PORTLAND

Parcel ID

R103010

Property Type

Single Family

Zone

RM4

Year Built

1884

Lot Size

3,049 sq ft

Gross Building Area

1,628 sq ft

Gross Floor Area

1,221 sq ft

Estimated

Living Area

814 sq ft

Basement Area

0 sq ft

Impervious Surface

814 sq ft

Estimated
26.7%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 3935 Ne Garfield Ave, Portland, OR, 97212?

Backyard Cottage

(Detached ADU)

Probably Allowed
This property meets the requirements for a Detached ADU of up to 611 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 611 sq ft allowed By Right, or possibly more by Special Permit.

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 12,197 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 10,976 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 3935 Ne Garfield Ave, Portland, OR, 97212

Zoning Jurisdiction

PORTLAND

Parcel ID

R103010

Property Type

Single Family

Zone

RM4

Year Built

1884

Lot Size

3,049 sq ft

Gross Building Area

1,628 sq ft

Gross Floor Area

1,221 sq ft

Estimated

Living Area

814 sq ft

Basement Area

0 sq ft

Impervious Surface

814 sq ft

Estimated
26.7%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.