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What Are You Allowed to Build at 4080 Auburn Rd Ne, Unincorporated (Marion), OR, 97301?

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)

Might be Allowed
This property may qualify for an Internal ADU of up to 885 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

Swimming Pool

Probably Not Allowed
This property likely does not meet the zoning requirements for a swimming pool. A variance or other zoning relief may be required. 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.

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property under current zoning rules. We weren't able to identify a specific size limit, but an addition may be possible horizontally, vertically, or both, depending on design and permitting.

Property facts

Streetview picture of 4080 Auburn Rd Ne, Unincorporated (Marion), OR, 97301

Zoning Jurisdiction

Marion County

Parcel ID

072W30BD01701

Property Type

Residential

Zone

UD

Year Built

1938

Lot Size

7,840 sq ft

Gross Building Area

1,180 sq ft

Gross Floor Area

1,722 sq ft

Estimated

Living Area

1,722 sq ft

Basement Area

0 sq ft

Impervious Surface

1,180 sq ft

Estimated
15.0%of lot coverage

ADU rules for Unincorporated Marion, 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 4080 Auburn Rd Ne, Unincorporated (Marion), OR, 97301?

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)

Might be Allowed
This property may qualify for an Internal ADU of up to 885 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

Swimming Pool

Probably Not Allowed
This property likely does not meet the zoning requirements for a swimming pool. A variance or other zoning relief may be required. 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.

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property under current zoning rules. We weren't able to identify a specific size limit, but an addition may be possible horizontally, vertically, or both, depending on design and permitting.

Property facts

Streetview picture of 4080 Auburn Rd Ne, Unincorporated (Marion), OR, 97301

Zoning Jurisdiction

Marion County

Parcel ID

072W30BD01701

Property Type

Residential

Zone

UD

Year Built

1938

Lot Size

7,840 sq ft

Gross Building Area

1,180 sq ft

Gross Floor Area

1,722 sq ft

Estimated

Living Area

1,722 sq ft

Basement Area

0 sq ft

Impervious Surface

1,180 sq ft

Estimated
15.0%of lot coverage

ADU rules for Unincorporated Marion, OR

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

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