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What Are You Allowed to Build at 354 S Main St, New Britain, CT, 06051?

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
This lot does not meet the zoning requirements to build a Single-Family home. A variance may be requested through your local zoning authority

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property by up to 3,138 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 354 S Main St, New Britain, CT, 06051

Zoning Jurisdiction

NEW BRITAIN

Parcel ID

09003089C10A59

Property Type

Two Family

Zone

B-1

Year Built

1885

Lot Size

5,597 sq ft

Gross Building Area

1,106 sq ft

Gross Floor Area

2,460 sq ft

Estimated

Living Area

2,460 sq ft

Basement Area

0 sq ft

Impervious Surface

1,106 sq ft

Estimated
19.8%of lot coverage

ADU rules for New Britain, CT

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 354 S Main St, New Britain, CT, 06051?

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
This lot does not meet the zoning requirements to build a Single-Family home. A variance may be requested through your local zoning authority

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property by up to 3,138 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 354 S Main St, New Britain, CT, 06051

Zoning Jurisdiction

NEW BRITAIN

Parcel ID

09003089C10A59

Property Type

Two Family

Zone

B-1

Year Built

1885

Lot Size

5,597 sq ft

Gross Building Area

1,106 sq ft

Gross Floor Area

2,460 sq ft

Estimated

Living Area

2,460 sq ft

Basement Area

0 sq ft

Impervious Surface

1,106 sq ft

Estimated
19.8%of lot coverage

ADU rules for New Britain, CT

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

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