Modern 4 Bedroom Family House Plan – Premium Concept Plan Set
Looking for a modern family home that's a little different from the standard 4-bedroom design?
This spacious 4 bedroom house plan combines practical family living with some exceptional lifestyle features, including a secret room, dedicated home gym, home cinema, private lounge, large family room, walk-in pantry and extensive outdoor entertaining areas.
With approximately 232.2 m² / 2,500 sq ft of internal living area and a total area of 315.5 m² / 3,698 sq ft, this design offers plenty of space for a growing family while providing separate areas for entertaining, relaxing, exercising and working from home.
House Plan Features
- 4 Bedrooms
- 2 Bathrooms
- Secret / Hidden Room
- Dedicated Home Gym
- Home Cinema / Theatre Room
- Private Lounge Room
- Large Family Room
- Large Kitchen with Island
- Walk-In Pantry
- Master Bedroom with Walk-In Closet
- Ensuite to Main Bedroom
- Built-In Closets to Bedrooms
- Large Rear Deck
- Large Covered Patio
- Separate Laundry
- Linen Storage
- Modern Country / Farmhouse Styling
- Metric & Imperial Plan Sets
- Customisation Available
- Upgrade to Full Construction Plans Available
A Family Home with Something Different
What makes this design stand out is the combination of everyday family spaces with several rooms you don't normally find together in one home.
The central family room and kitchen form the heart of the house, while the separate lounge, home cinema and gym give family members somewhere to retreat without competing for the same living space.
Then there's the secret room.
This compact hidden space could be developed as secure storage, a private office, hobby area, wine storage, technology room or simply retained as a fun hidden room within the home.
Large Open-Plan Kitchen & Family Room
The spacious kitchen overlooks the main family room and includes a generous island bench and walk-in pantry.
The family room measures approximately:
6.2 × 7.7 m / 25'2" × 21'5"
There's enough space for multiple seating areas, with direct connection to the outdoor deck helping create a strong indoor/outdoor lifestyle.
Four Generous Bedrooms
The main bedroom is positioned separately from Bedrooms 2, 3 and 4 and includes its own walk-in closet and ensuite.
Bedroom Sizes
Bedroom 1: 4.4 × 4.5 m / 14'8" × 14'8"
Bedroom 2: 3.5 × 3.2 m / 11'5" × 11'3"
Bedroom 3: 3.5 × 3.2 m / 11'5" × 11'3"
Bedroom 4: 3.5 × 3.2 m / 11'5" × 11'3"
The three secondary bedrooms are grouped together on the opposite side of the home with convenient access to the main bathroom and laundry.
Your Own Home Cinema
Instead of using the family room for everything, this design provides a dedicated home cinema.
At approximately 3.5 × 3.5 m / 11'6" × 11'6", it could be set up for movies, streaming, sport or gaming.
Dedicated Home Gym
The 3.5 × 2.4 m / 11'6" × 7'10" home gym provides a permanent exercise area without sacrificing a bedroom or filling the garage with fitness equipment.
It could accommodate a combination of weights, exercise equipment and floor space depending on your preferred setup.
Outdoor Living
Outdoor living is a major part of this design.
The house incorporates both a substantial rear deck and a covered patio, creating plenty of room for outdoor dining, entertaining and relaxing.
Building Areas
Living Area: 232.2 m² / 2,500 sq ft
Deck Area: 83.3 m² / 898 sq ft
Total Area: 315.5 m² / 3,698 sq ft
Premium Concept Plan Package
This design is supplied as our Premium Concept House Plan Set, with both Metric and Imperial versions.
The package includes:
- Dimensioned Floor Plan
- Elevation Plans
- Electrical Plan
- Window Schedule
- Door Schedule
- 3D Front Façade Render
- Furnished 2D Floor Plan
- Metric Plan Version
- Feet & Inches Plan Version
- Copyright Release for Building
- Digital PDF Files
Ideal for Preliminary Builder Pricing
Our concept plans are designed to give you an affordable way to explore a house design before investing in detailed site-specific construction documentation.
They can be useful for preliminary builder discussions and pricing, reviewing room sizes, considering modifications and determining whether the overall design suits your site, lifestyle and budget.
Want to Change the Design?
You don't have to build the design exactly as shown.
Send us your notes, sketch or a marked-up copy of the floor plan, and we can quote to customise the design.
For example, we can look at changing bedroom sizes, modifying the kitchen, relocating the gym or cinema, enlarging the secret room, changing the deck, adding a garage or developing a completely new version based on this floor plan.
Upgrade to Full Construction Plans
Once you're happy with the design, you can also ask us about upgrading to a Full Construction Plan package.
Starting with the lower-cost concept plans allows you to investigate the design and preliminary building costs before proceeding with more detailed documentation.
Important – Concept Plans
Please note that these are Concept / Preliminary House Plans.
They are intended for design development, preliminary pricing and discussions with builders. They are not site-specific permit, approval, engineering or construction drawings.
Before building, the design will generally need to be reviewed and adapted for your individual property and local requirements, which may include site planning, foundations, structural engineering, soil classification, wind requirements, energy assessment, bushfire requirements, drainage, services, certification and other local approvals.
Custom House Design Service
Like this home but want something designed specifically for you?
Send us your ideas, existing floor plan, hand-drawn sketch or list of requirements. We can use them as the starting point for an affordable custom house design.

