SMARTER LIVING

1 Bedroom Granny Flats

Looking for a compact, self-contained living space in Victoria? Humpy Co.’s 1-bedroom granny flats offer a practical way to expand your property without the cost of a full renovation or extension. Built on over 40 years of construction expertise, our granny flats combine quality craftsmanship with affordable pricing.

OUR BENEFITS

Why Consider a 1 Bedroom
Granny Flat in Melbourne?

The Challenge

As property prices rise and living arrangements become more flexible, many Victorians are turning to secondary dwellings for extra space or rental income. A 1-bedroom granny flat is an ideal balance – compact, comfortable, and compliant with local building regulations.

Our 1 bedroom granny flats in Victoria are perfect for:

Independent living for an adult child or elderly parent

A guest suite that maintains privacy

A long-term or short-stay rental option

A work-from-home setup with residential approval

The Humpy Co. Solution

We build 1-bedroom granny flats that fit neatly on a range of block sizes across Victoria. They’re pre-constructed off-site for fast delivery and installed with care to meet local building standards.

Who they suit:

Homeowners

wanting to add living space without moving or renovating

Families

seeking independence and proximity for loved ones

Investors

looking for an affordable rental option

Professionals

needing a residential office or retreat

TRUSTED BUILDERS

Trusted Granny Flat Builders in Melbourne

With over 40 years of experience the Lowe Building Group, Humpy Co. is one of Victoria’s most reliable names in second dwellings. Our dedicated team ensures each project meets the highest standards of quality and compliance.

Each 1-bedroom granny flat features:

Galvanised steel framing with full insulation

Shadowclad or Colorbond exteriors with painted interiors

Smart layouts that maximise living area and storage space

Customisable options for windows, doors, and internal finishes

CHOOSE HUMPY

Why Choose Humpy Co. for Your 1-Bedroom Granny Flat?

Trusted Legacy

Family-run, builder-led, and deeply experienced

Ethical Approach

Every granny flat is crafted with care and honesty

Regulation Ready

We manage planning and building permits

Affordable Quality

Practical pricing without compromising on materials

Built for Life

Comfortable, well-insulated, and designed for real-life use

Check out our range of:

Family-owned & Customer focused

50 year Structural Integrity Guarantee.

15 year durability guarantee

Proudly Australian-made

Sustainable by design.

OUR RANGE

Our Range of Modern Granny Flats For Sale in Melbourne

We offer several configurations to suit different needs and sites:

HOME TYPES

Types of 1 Bedroom Granny Flats Available

Our granny flat designs work well in both Melbourne and regional settings across Victoria, with floor plans optimised for efficient space utilization.

Compact 1-beds

Ideal for urban backyards or narrow lots

Open plan living designs

Combined kitchen and lounge space for a spacious feel

Separate bedroom layouts

With ample cupboard space or room for a study desk

Guest Rooms

For visitors needing a little more privacy.

LEGAL GUIDE

Permits and Regulations for 1 Bedroom Granny Flats

Each 1-bedroom granny flat must comply with local council regulations. Humpy Co. handles:

Site inspections and layout planning

Planning permit and building permit applications

Coordination with council throughout the process

We aim to make your project seamless from start to finish, ensuring minimal disruption to your family lifestyle.

COST GUIDE

1 Bedroom Granny Flat Prices and Costs in Melbourne

We are often asked how much a 1-bedroom granny flat costs in Melbourne and the answer is “it depends”.

What influences the price?

Size and design

Some include a larger bathroom or kitchen

Custom design selections

Flooring, cabinetry, and finishes

Access and services

Ease of delivery and existing utilities

Local council fees

Permit costs may differ across regions

These prices include standard inclusions such as insulation, cladding, windows, and compliance management. All our flats are engineered for Australian conditions and built for longevity.

We believe in value without compromise – quality materials, ethical construction, and full support throughout the process. For a detailed quote based on your block, needs, and location, get in touch with our team.

DESIGN IDEAS

1 Bedroom Granny Flat Designs to Suit Every Site

Humpy Co. one bedroom granny flat designs are both practical and stylish:

Window and door placement tailored to your block orientation

Natural light and airflow considered in every layout

Designed for both functionality and comfort

Optional verandah or deck to enhance outdoor living

TOP CHOICE

What Makes Humpy Co. the Best 1 Bedroom Granny Flats Available in Melbourne

Our construction process focuses on quality at every step, from the initial planning to the final interior finishes and fixtures.

Australian-made materials built to endure local conditions

Fully insulated for year-round cosy comfort

Delivered quickly with minimal site disruption

Designed for real life - whether it's a long-term home or flexible extra space

Long-term support from an experienced build team

TESTIMONIALS

What Our Clients Say

Discover real experiences shared by clients who trusted us.

"The Humpy team were organised, friendly, and fast. Our teenage son now has his own space, and we’ve got our living room back!"

Sarah, Mornington VIC

"I was surprised at how solid and quiet it is. A great solution for working from home."

Dave, Geelong VIC

"Great communication, simple install, and no stress with council approvals. Highly recommend."

Jess & Liam, Ballarat VIC

QUICK ANSWER

Your 1 Bedroom Granny Flats Questions Answered

Find quick answers to the most common property questions.

How long does the complete installation process take for a 1-bedroom granny flat?

Most Humpy Co. granny flats are installed in just one day once the units arrive on site. The entire project timeline from initial consultation to handover typically takes 8-12 weeks, depending on planning permit and building permit approvals in your Victoria council area.

Do I need council approval for a granny flat in Victoria?

Yes, a secondary dwelling requires both planning and building permits in most Victoria councils. Humpy Co’s team manages this entire process, preparing and submitting all required documentation to serve our customers with a stress-free experience.

What is the typical size of your 1-bedroom granny flats?

Our 1-bedroom granny flat designs range from 35-55m², offering compact yet comfortable living. Each includes a bedroom with space for a queen bed, bathroom with shower and toilet, and an open plan kitchen/living area to maximize the sense of space.

Can I customise the layout of my granny flat?

Yes! While we offer standard floor plans, we can customise elements like window placement, bathroom layout, and kitchen configuration to suit all your needs. Our designers work with you to create the perfect space for your specific requirements.

How much does a 1-bedroom granny flat cost in Melbourne and Victoria?

Prices for our 1-bedroom granny flats in Victoria typically start from $90,000, depending on size, finishes, site access, and council requirements. This represents excellent value and can save you money compared to moving or extending your home.

Are your granny flats suitable for year-round living?

Absolutely. All our granny flats are built to the same standards as permanent homes. With full insulation, heating/cooling provisions, and quality construction, they provide comfortable living in all seasons – whether as family accommodation or as office space.

Can I use a 1-bedroom granny flat as a home office?

Yes! Many customers choose our 1-bedroom granny flats as dedicated home offices or studios. The separate bedroom can serve as a meeting room or private workspace, while the living area provides additional office space or a reception area.

What warranty do you offer on your granny flats?

Humpy Co. provides a 7-year structural warranty on all our buildings, plus manufacturer warranties on fixtures and fittings. At every moment in the building process, we prioritise quality to ensure your granny flat stands the test of time