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What Are You Allowed to Build at 400 Hunnewell St Unit 201, Needham, MA, 02494?

Backyard Cottage

(Detached ADU)

Probably Allowed

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

Swimming Pool

Probably Allowed

This property likely meets the zoning requirements to build a swimming pool. 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 14,115 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.

Multifamily

Home Addition

Probably Allowed

We estimate you can expand this property by up to 9,602 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

Zoning Jurisdiction

NEEDHAM

Parcel ID

1990990000302010

Property Type

Residential

Zone

HAB

Year Built

2022

Lot Size

20,163 sq ft

Gross Building Area

4,513 sq ft

Gross Floor Area

4,513 sq ft

Estimated

Living Area

4,513 sq ft

Basement Area

0 sq ft

Impervious Surface

4,513 sq ft

Estimated

22.4%of lot coverage

ADU rules for Needham, MA

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