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What Are You Allowed to Build at 280 Bear Hill Rd, Waltham, MA, 02451?

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 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 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

Multi Family

Home Addition

Probably Allowed

We estimate you can expand this property by up to 3,743 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

WALTHAM

Parcel ID

R0480010002

Property Type

Multi Family

Zone

Year Built

1960

Lot Size

70,567 sq ft

Gross Building Area

24,484 sq ft

Gross Floor Area

24,484 sq ft

Estimated

Living Area

24,484 sq ft

Basement Area

0 sq ft

Impervious Surface

24,484 sq ft

Estimated

34.7%of lot coverage

ADU rules for Waltham, MA

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