What is green space and how do I calculate the square footage of green space on my property?

Green space refers to “Land area with landscaped or natural vegetation, including those vegetated areas located under upper story decks, porches and overhangs that are a minimum of seven feet from the ground at the lowest elevation”. Minimum green space requirements can be found in the Table of Dimensional Requirements, here

 To calculate your property’s green space, use one of the following formulas:

GS% = 100 – [(Square Footage of Impervious Surfaces / Square Footage of Property) x 100]

Or

GS% = (Square Footage of Pervious Surfaces / Square Footage of Property) x 100

Show All Answers

1. Does my project proposal need to go before the Conservation Commission?
2. Do I need a local permit to cut trees?
3. What is the difference between pervious and impervious surfaces?
4. What is green space and how do I calculate the square footage of green space on my property?
5. What is the difference between a Conservation Easement, Conservation Open Space, and Current Use?