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What Are You Allowed to Build at 36 Waterville St Apt 1, Portland, ME, 04101?

Backyard Cottage

(Detached ADU)

Probably Allowed
This property meets the requirements for a Detached ADU of up to 979 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 979 sq ft allowed By Right, or possibly more by Special Permit.

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 36 Waterville St Apt 1, Portland, ME, 04101

Zoning Jurisdiction

PORTLAND

Parcel ID

017E015001

Property Type

Residential

Zone

RN-4

Year Built

1915

Lot Size

5,780 sq ft

Gross Building Area

1,701 sq ft

Gross Floor Area

1,468 sq ft

Estimated

Living Area

1,236 sq ft

Basement Area

0 sq ft

Impervious Surface

1,701 sq ft

Estimated
29.4%of lot coverage

ADU rules for Portland, ME

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 36 Waterville St Apt 1, Portland, ME, 04101?

Backyard Cottage

(Detached ADU)

Probably Allowed
This property meets the requirements for a Detached ADU of up to 979 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 979 sq ft allowed By Right, or possibly more by Special Permit.

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 36 Waterville St Apt 1, Portland, ME, 04101

Zoning Jurisdiction

PORTLAND

Parcel ID

017E015001

Property Type

Residential

Zone

RN-4

Year Built

1915

Lot Size

5,780 sq ft

Gross Building Area

1,701 sq ft

Gross Floor Area

1,468 sq ft

Estimated

Living Area

1,236 sq ft

Basement Area

0 sq ft

Impervious Surface

1,701 sq ft

Estimated
29.4%of lot coverage

ADU rules for Portland, ME

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

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