The Department of Buildings (DOB) enforces planting regulations for buildings throughout the City.
Planted areas:
- Have front yard minimums ranging from 20% for narrow lots to 50% for wide lots.
 - Can be a combination of grass, groundcover, shrubs, trees, or other living plant material.
 
Planted areas within a driveway or parking space do not qualify towards the minimum planting requirements.
The minimum requirements for Residential Districts in New York City are:
R1 through R5 Districts: Front Yard Planting
|
| Less than 20 feet | 20 | 
20 to 34 feet  | 25 | 
| 35 to 59 feet | 30  | 
|
60 feet or greater  | 50 |