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What Are You Allowed to Build at 27 N Main St, Butte, MT, 59701?

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

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 Not Allowed
The existing home is allowed as a legally nonconforming structure. However, the lot does not meet current zoning requirements for new Single-Family construction. A variance or other zoning relief may be requested.

Multifamily

Home Addition

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

Property facts

Streetview picture of 27 N Main St, Butte, MT, 59701

Zoning Jurisdiction

BUTTE

Parcel ID

01119713114267001

Property Type

Single Family

Zone

C-3

Year Built

1884

Lot Size

1,067 sq ft

Gross Building Area

2,096 sq ft

Gross Floor Area

1,573 sq ft

Estimated

Living Area

1,050 sq ft

Basement Area

0 sq ft

Impervious Surface

1,050 sq ft

Estimated
98.4%of lot coverage

ADU rules for Butte, MT

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 27 N Main St, Butte, MT, 59701?

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

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 Not Allowed
The existing home is allowed as a legally nonconforming structure. However, the lot does not meet current zoning requirements for new Single-Family construction. A variance or other zoning relief may be requested.

Multifamily

Home Addition

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

Property facts

Streetview picture of 27 N Main St, Butte, MT, 59701

Zoning Jurisdiction

BUTTE

Parcel ID

01119713114267001

Property Type

Single Family

Zone

C-3

Year Built

1884

Lot Size

1,067 sq ft

Gross Building Area

2,096 sq ft

Gross Floor Area

1,573 sq ft

Estimated

Living Area

1,050 sq ft

Basement Area

0 sq ft

Impervious Surface

1,050 sq ft

Estimated
98.4%of lot coverage

ADU rules for Butte, MT

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

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