Granny Houses | Steel Structure GS Housing

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Granny Houses

Length: 11.07m
Width: 3.26m
Area:：55㎡
Product can be tailored to your needs
Certifications： ISO / CE / ASTM / SGS
SASO / GOST-R / UL / BUREAU VERITAS
Type: 1 bedroom, 1 bathroom, 1 terrace,2 bedroom, 1 bathroom, 2 terrace,

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GS Housing granny flat, also known as a “granny unit” or “granny apartment,” is a flexible housing solution popular in countries like Australia, the United States, and the United Kingdom. This single-story, standalone dwelling typically covers an area of no more than 60 square meters and is constructed using prefabricated modular methods or built on-site. It includes basic functional areas such as a living space, bedroom, kitchen, and bathroom. Its most notable features are its ease of transportation and efficient installation, with assembly taking only 3-6 days to complete.

Why Choose GS Housing’s Modular Granny Flat?

Modular housing units perfectly meet the needs of granny flats, as a single module can fulfill all building code requirements and customer expectations. A standard granny flat typically includes:Living area、Bedroom、Kitchen、Bathroom。

We also offer customized outdoor living spaces, such as stylish covered patios.

● Integrate Design – A single module integrates all functionalities, eliminating the need for complex expansions.
● Fast and Efficient Construction – Factory prefabrication and quick on-site assembly save time and labor costs.
● Flexible Customization – Adjust the layout to suit your needs, with optional outdoor leisure areas.
● High-Quality Materials – Compliant with Australian building standards, energy-efficient, and durable.

Whether for housing elderly family members, generating rental income, or creating a backyard studio, GS Housing’s modular solutions offer cost-effective ways to enhance your property’s value.

Design Drawings

Unit Type: 1-Bedroom, 1-Living Room, 1-Bathroom Layout
	Living area: 55 m² ● Ample windows allow natural light ● Open plan living ● High ceilings ● Dedicated laundry room ● Spacious bedroom ● Internal timber creates cosy and healthy space ● Built on slab or raised subfloor ● Naturally insulated mass timber walls ● Double-glazed windows ● Prefab components built on-site in 4 days^

Unit Type: 1-Bedroom, 1-Living Room, 1-Bathroom Layout
	Living area: 60 m² Verandah: 21 m² ● Ample windows allow natural light ● Exposed beams create a large ● breathable space ● Dedicated laundry room ● Spacious bedrooms ● Generous size bathroom ● Built on slab or raised subfloor ● Double-glazed windows ● Prefab components built on-site in 5 days^

Comprehensive Guide to Granny Flats : Types，Features , Benefits, and Legal Considerations
Types	● Detached – A separate small house built in the backyard. ● Attached – Connected to the main house (e.g., a converted garage or basement). ● Above Garage – Built on top of an existing garage. ● Prefabricated/Modular – Pre-built off-site and then transported for installation.
Features	● Accessory Dwelling Unit (ADU) – Separate from (or attached to) the main house but located on the same lot. ● Fully Functional– Typically has its own entrance, kitchen, and bathroom. ● Compact Size– Generally no larger than 1,000 square feet (about 93 square meters). ● Versatile Use– Can serve as housing for elderly family members (hence the name “granny flat”)
Benefits	● Multi-generational living– Keeps family members close while maintaining privacy. ● Rental income–Can be rented out for additional earnings. ● Property value boost– Enhances functionality and market value of the home. ● Affordable housing– More cost-effective than purchasing a separate property.
Legal Considerations	● Legal Regulations– Some areas impose restrictions on size, occupancy, or require permits. ● Building Codes– Must comply with safety and utility standards. ● Rental Rules– Certain localities restrict the rental of granny flats.

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