Want to explore more about your property?

What Are You Allowed to Build at 141 O St, Boston, MA, 02127?

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

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 1,591 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 141 O St, Boston, MA, 02127

Zoning Jurisdiction

BOSTON

Parcel ID

0604168000

Property Type

Condo Main

Zone

Art68_MFR

Year Built

1890

Lot Size

1,074 sq ft

Gross Building Area

558 sq ft

Gross Floor Area

558 sq ft

Estimated

Living Area

558 sq ft

Basement Area

0 sq ft

Impervious Surface

558 sq ft

Estimated
51.9%of lot coverage

ADU rules for Boston, MA

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 141 O St, Boston, MA, 02127?

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

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 1,591 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 141 O St, Boston, MA, 02127

Zoning Jurisdiction

BOSTON

Parcel ID

0604168000

Property Type

Condo Main

Zone

Art68_MFR

Year Built

1890

Lot Size

1,074 sq ft

Gross Building Area

558 sq ft

Gross Floor Area

558 sq ft

Estimated

Living Area

558 sq ft

Basement Area

0 sq ft

Impervious Surface

558 sq ft

Estimated
51.9%of lot coverage

ADU rules for Boston, MA

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

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