What are the criteria required for approval of a variance?

There are three required findings for granting a variance which are outlined in M.G.L. Chapter 40A, Section 10 and Weymouth Zoning Ordinance Section 120-119A(3):

Finding #1: Soil, Shape, Topography
The need for the variance is owing to circumstances relating to soil conditions, shape, or topography of the land or structure and especially affecting such land or structure, but not generally affecting the zoning district in which it is located.

The board must also find that the peculiarity is unique to the zoning district where the parcel is located, and the peculiarity must not be found in the district as a whole.

Finding # 2: Hardship
A literal enforcement of the provisions of the ordinance would involve substantial hardship, financial or otherwise.

Finding # 3: Public Good
Desirable relief may be granted without substantial detriment to the public good and without nullifying or substantially derogating from the intent or purpose of the local ordinance.