What is granny flats?

Granny flats are self-contained living spaces typically located on the same property as a single-family home. They are also referred to as accessory dwelling units (ADUs), in-law suites, or secondary suites. These small living spaces are designed to accommodate aging parents, grandparents, or other family members while allowing them to maintain their independence and privacy.

Here are some key features and information about granny flats:

1. Size and Layout: Granny flats range in size from around 300 to 1,200 square feet (28 to 111 square meters). They often include a bedroom, bathroom, kitchenette, and living area. Some designs may also incorporate additional rooms such as a study or dining room.

2. Construction: Granny flats can be constructed as separate buildings, attached to the main house, or converted from existing structures like a garage or basement. They can have their own entrances, utilities, and parking spaces or share them with the main house.

3. Purpose: Granny flats are primarily intended to provide affordable and independent housing for older family members, but they can also be used to generate rental income or house guests, caregivers, or adult children who want their own separate space.

4. Benefits: Granny flats offer several advantages, such as allowing close proximity to family members while maintaining privacy, reducing housing costs by sharing resources, providing a sense of security for aging parents or grandparents, and increasing property value.

5. Regulations: The regulations for building and using granny flats vary across jurisdictions. Some places have specific zoning laws and guidelines dictating their size, design, and occupancy. Homeowners should consult local authorities and obtain necessary permits before constructing or renting out a granny flat.

6. Cost: The cost of building a granny flat varies based on factors like size, design, location, and materials used. However, constructing a granny flat is generally more affordable than buying a separate home, making it an attractive option for homeowners looking to accommodate additional family members or generate rental income.

7. Sustainability: Granny flats can be designed with sustainability in mind, incorporating energy-efficient appliances, insulation, and renewable energy sources like solar panels. This helps reduce environmental impact and lower utility bills.

Granny flats offer a practical housing solution for multigenerational families, homeowners seeking additional income, or those looking to maximize the use of their property.