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What Are You Allowed to Build at 85 Harvard St, Dedham, MA, 02026?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU of up to 900 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

In Home Apartment

(Conversion or Addition)

Probably Allowed
This property meets the requirements for an Internal ADU of up to 900 sq ft allowed By Right, or possibly more by Special Permit.

Swimming Pool

Might be Allowed
This property may meet the zoning requirements to build a swimming pool. Some factors may affect feasibility. Based on applicable zoning limits, the estimated buildable area for a pool. 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 up to 7,025 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.

Multi Family

Home Addition

Probably Allowed
We estimate you can expand this property by up to 4,970 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 85 Harvard St, Dedham, MA, 02026

Zoning Jurisdiction

DEDHAM

Parcel ID

9358

Property Type

Single Family

Zone

GR

Year Built

1875

Lot Size

7,805 sq ft

Gross Building Area

2,267 sq ft

Gross Floor Area

2,055 sq ft

Estimated

Living Area

1,844 sq ft

Basement Area

0 sq ft

Impervious Surface

2,267 sq ft

Estimated
29.0%of lot coverage

ADU rules for Dedham, 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 85 Harvard St, Dedham, MA, 02026?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU of up to 900 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

In Home Apartment

(Conversion or Addition)

Probably Allowed
This property meets the requirements for an Internal ADU of up to 900 sq ft allowed By Right, or possibly more by Special Permit.

Swimming Pool

Might be Allowed
This property may meet the zoning requirements to build a swimming pool. Some factors may affect feasibility. Based on applicable zoning limits, the estimated buildable area for a pool. 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 up to 7,025 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.

Multi Family

Home Addition

Probably Allowed
We estimate you can expand this property by up to 4,970 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 85 Harvard St, Dedham, MA, 02026

Zoning Jurisdiction

DEDHAM

Parcel ID

9358

Property Type

Single Family

Zone

GR

Year Built

1875

Lot Size

7,805 sq ft

Gross Building Area

2,267 sq ft

Gross Floor Area

2,055 sq ft

Estimated

Living Area

1,844 sq ft

Basement Area

0 sq ft

Impervious Surface

2,267 sq ft

Estimated
29.0%of lot coverage

ADU rules for Dedham, MA

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

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