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4 Bedroom House Plans

At Montgomery Homes, we understand that every block is unique and our specialist building techniques allow us to work with narrow, level, wide, and sloping sites — adapting our designs to suit the natural slope of the land. Designed to suit every stage of life, our 4 bedroom house floor plans include single storey, split-level and double storey options depending on your design preferences.

64 home designs found

Elevate every moment at home with $75,000 of bonus luxury upgrades!

Elevate every moment at home with $75,000 of bonus luxury upgrades!

For a limited time, when you select our Diamond Collection and pay your commencement fee within three days of your tender presentation, you'll unlock $75,000 bonus luxury upgrades. Choose from either our Diamond Collection or Sapphire Collection and enjoy up to $75,000 worth of bonus luxury inclusions.

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Over 150+ 4 Bedroom House Floor Plans

Home is a collection of what you love and tells the story of who you are. At Montgomery Homes we understand that as your family grows, so will your need for additional space to relax, rejuvenate and entertain.

4 bedroom modern house plans have become one of the most requested Montgomery Homes’ designs, including two garages and two bathrooms. Exuding ultimate street appeal, our range of 4 bedroom house plans include stunning facades, practical features and modern finishes such as grand entrances, open-plan living spaces and theatre rooms.

With designs suitable for narrow, level and sloping sites, our range of 150+ single storey, double storey, and split-level 4 bedroom house floor plans have been thoughtfully crafted to ensure your new home balances beauty with functionality. Come home to quality, style, value and comfort and feel at home with Montgomery Homes.

Four-bedroom home facade
Alfresco outdoor entertaining area

Where We Build

Montgomery Homes has a long history of building quality project homes in Sydney, Wollongong, Newcastle and Central Coast

Whether you are looking to knock down and rebuild your current home, or you’re searching for a convenient house and land package, Montgomery Homes have modern and practical 4 bedroom home designs to suit your budget and design goals.

With over 30 years of industry experience, our specialist building techniques allow us to build on just about any block — whether it’s level, sloping or narrow. Stretching from Newcastle and the Hunter to Sydney, we build anywhere from Port Stephens to North Sydney, to Wollongong, to the Blue Mountains. With locations in Sydney, Wollongong, Newcastle and the Central Coast serviced by Montgomery Homes, our designs can be flexible to meet your specific land specifications — contact one of our project home consultants in your area to find out more.

Knock Down Rebuild

Couple the familiarity of your current location with the sparkle of a new home and you have a Montgomery Home knock down rebuild! A complimentary site appraisal will take the stress out of the entire building process, determining which designs are most suitable for your block, site accessibility and any other additional considerations and preparations that need to be undertaken.

Buying a House and Land Package in a High Growth Area

Knowing the final price of your build upfront is just one benefit of a house and land package. Being cost effective and convenient, the stress is taken out of the processes as the home is guaranteed to fit perfectly on your block. With estates open across Sydney, Wollongong and the Illawarra, the Central Coast and Newcastle and Hunter Valley, a house and land package with Montgomery Homes includes all the essential regulatory requirements, standard site costs and an inclusions package. Plus, you can be rest assured that we’ve hand-selected the sites and matched them with the most suitable of our award-winning homes.

Home facade at dusk

Building Your Dream Home Design on a Vacant Block

Our specialist building techniques allow us to work with almost every block — whether it’s sideways sloping, uphill, downhill or level. Plus, adapting our designs to suit the natural gradient of the land means you will get the most out of your design including natural air flow, light-filled spaces and the maximisation of your outlook.

Building an Architectural Home Design That Ticks All Your Boxes

Dreaming of a Butler’s Pantry? Or a spacious rumpus room? Can’t go past the cosy home theatre? Our modern house designs feature all of the mod-cons families have come to love — meaning everyone has their own space to relax and rejuvenate.

Master bedroom with a rounded upholstered bed centered against a vertical wood-slat accent wall, dressed in neutral linens with green throw blanket. Pendant lights flank the bed. Left side features wood cabinetry with open shelving and closed drawers. Right side has sheer curtains over large windows and two woven rattan chairs. Neutral carpet flooring throughout.

Home design FAQs

At Montgomery Homes we understand that building a new home is an exciting life milestone, and we build every home as if it were our own - ensuring quality from the inside out. The timeframe for building a new home varies according to a number of factors including, but not limited to - the home design selected (single-storey vs double-storey or split-level), the individual specifications of the block of land (including site accessibility and condition), and external approvals (such as local council and BASIX). Behind every Montgomery Homes build is a team who are passionate about seeing your dream home come to life. Please get in touch with our team to enquire about the build timeline for your new home.

We know you want your home to look and feel unique which is why we offer flexible home designs and floor plans. While some builders limit you to certain designs and parameters, we offer the freedom to build the home you’ve always wanted with flexible architectural home designs suited to your lifestyle and design goals. If you want to move the master bedroom to the back of the house or convert a home theatre into a gym, we can adapt our floorplans and bring your vision to life.

Our home designs include a wide range of features, such as:

  • Spacious bedrooms and living areas

  • Functional kitchens with high-quality appliances

  • Energy-efficient designs and materials

  • Modern bathrooms with premium fittings.

In our Selections Gallery, you can also customise your design with additional features, ensuring the finished product is perfect for your lifestyle.

Our home designs include a wide range of features, such as:

  • Spacious bedrooms and living areas

  • Functional kitchens with high-quality appliances

  • Energy-efficient designs and materials

  • Modern bathrooms with premium fittings.

In our Selections Gallery, you can also customise your design with additional features, ensuring the finished product is perfect for your lifestyle.

Yes! Montgomery Homes has a strong reputation for being the go-to builder for sloping blocks and difficult sites. When approaching a sloping site, our team of experts work with the natural gradient of the land to maximise potential views, breezes, and natural light. Explore the benefits of a split level home.

Of course! With block sizes on the decline, we have expanded our range of home designs to suit narrow blocks. We have home designs ranging from 5.7 metres all the way to 29.27 metres. Explore our range of narrow home designs.

The right home design will depend on the size and slope of the land. For example, if you have a narrow block, our team will recommend designs from our narrow home design collection. Likewise, if land has a challenging slope, we might recommend a split-level home design to make the most of the land. We’ll help you choose the right home design for the unique challenges of your property. You can choose the facade theme, the internal and external colours, and more! We’ll be with you through the entire process, so you can rest assured knowing you’ll receive the brand new home you’ve been dreaming of.

Building Process

How long does it take to build a house?

At Montgomery Homes we understand that building a new home is an exciting life milestone, and we build every home as if it were our own - ensuring quality from the inside out. The timeframe for building a new home varies according to a number of factors including, but not limited to - the home design selected (single-storey vs double-storey or split-level), the individual specifications of the block of land (including site accessibility and condition), and external approvals (such as local council and BASIX). Behind every Montgomery Homes build is a team who are passionate about seeing your dream home come to life. Please get in touch with our team to enquire about the build timeline for your new home.

Home Designs

Can I customise one of your existing floorplans?

We know you want your home to look and feel unique which is why we offer flexible home designs and floor plans. While some builders limit you to certain designs and parameters, we offer the freedom to build the home you’ve always wanted with flexible architectural home designs suited to your lifestyle and design goals. If you want to move the master bedroom to the back of the house or convert a home theatre into a gym, we can adapt our floorplans and bring your vision to life.

What is included in a typical home design?

Our home designs include a wide range of features, such as:

  • Spacious bedrooms and living areas

  • Functional kitchens with high-quality appliances

  • Energy-efficient designs and materials

  • Modern bathrooms with premium fittings.

In our Selections Gallery, you can also customise your design with additional features, ensuring the finished product is perfect for your lifestyle.

Inclusions

What is included in a typical home design?

Our home designs include a wide range of features, such as:

  • Spacious bedrooms and living areas

  • Functional kitchens with high-quality appliances

  • Energy-efficient designs and materials

  • Modern bathrooms with premium fittings.

In our Selections Gallery, you can also customise your design with additional features, ensuring the finished product is perfect for your lifestyle.

Site Suitability

Can you build homes on difficult or steep blocks?

Yes! Montgomery Homes has a strong reputation for being the go-to builder for sloping blocks and difficult sites. When approaching a sloping site, our team of experts work with the natural gradient of the land to maximise potential views, breezes, and natural light. Explore the benefits of a split level home.

Do you have home designs for narrow blocks?

Of course! With block sizes on the decline, we have expanded our range of home designs to suit narrow blocks. We have home designs ranging from 5.7 metres all the way to 29.27 metres. Explore our range of narrow home designs.

Can I choose any home from the Montgomery Homes collection?

The right home design will depend on the size and slope of the land. For example, if you have a narrow block, our team will recommend designs from our narrow home design collection. Likewise, if land has a challenging slope, we might recommend a split-level home design to make the most of the land. We’ll help you choose the right home design for the unique challenges of your property. You can choose the facade theme, the internal and external colours, and more! We’ll be with you through the entire process, so you can rest assured knowing you’ll receive the brand new home you’ve been dreaming of.

4 Bedroom House Designs On Display Now

4 bedroom house plans for narrow blocks

Our narrow block designs have been cleverly crafted for blocks with a 12.5m frontage or less.

The single-storey Avoca 245 on display at HomeWorld Warnervale packs a punch with two separate living areas and a stunning Grande facade. A convenient Butler’s Pantry and mudroom are adjacent to the open-plan kitchen and living areas, alongside four spacious bedrooms and an ensuite and main bathroom.

4 bedroom house plans for level blocks

The two-storey Byron 323 is on display at HomeWorld Thornton and showcases a perfectly executed Hamptons facade and modern features including a cosy theatre room, open-plan kitchen and a highly-sought after Butler’s Pantry. This display perfectly encapsulates the allure of the countryside with a modern twist that would be equally as welcome in an urban setting.

4 bedroom house plans for sloping blocks

With stunning green kitchen cabinetry, timber accents and modern tapwars, the split-level Savannah 262 is on display at HomeWorld Oran Park. Multiple living areas, four bedrooms and a contemporary Butler’s Pantry are complemented by the sophisticated Executive facade. This house exudes elegance and class from the moment you arrive.

Modern two-story residential home at dusk with illuminated interior lights. The house features a gray and white exterior with metal roof, stone accent wall, white garage door, and large windows. Landscaped front yard with young plants and shrub borders. Adjacent homes visible on either side of the street.

Latest Offers

Diamond Collection

Elevate every moment at home with $75,000 of bonus luxury upgrades! Diamond

Elevate every moment at home with $75,000 of bonus luxury upgrades!

Learn More
Sapphire Collection

Enjoy $55,000 worth of bonus luxury upgrades with the Sapphire Collection! Sapphire

Enjoy $55,000 worth of bonus luxury upgrades with the Sapphire Collection!

Learn More

Ready to build your four-bedroom home?

Get Started With a Free Design Consultation Today

Superior Inclusions

At Montgomery Homes, we build every home as if it were our own. We understand that it’s the small things that make a big difference.

Strong industry and supplier relationships means your Montgomery Home will feature superior fixtures and fittings and will be trimmed with the finest finishings.

Start unwrapping the finishing touches on your home with our Diamond Collection, ensuring your home is not only cutting edge but is also an oasis for you to create beautiful memories with your family.

3D Virtual Tours

Do you love one of our display homes that’s not in your location? Our curated range of 3D virtual tours means you can visit from the comfort of your home!

Walk through at your own pace with the added benefit of quickly being able to revisit later if needed! Easily compare house designs and zoom in to see the detail.

Modern two-story residential home with gray horizontal siding, white trim, and white railings. Features a two-car garage, front balcony, multiple large windows with warm interior lighting, and a concrete driveway. Landscaping includes small shrubs along the foundation and young trees on either side of the entrance.

Award Winning Homes

Receiving a myriad of awards throughout our 30-year history affirms that the Montgomery Homes’ business practices, quality home designs and construction are consistent with the highest standards of professional and commercial conduct.

With unequalled success at the prestigious Housing Industry Association (HIA) Awards, the Montgomery Homes Carolina 1 311 was crowned the 2023 Hunter Display Home of the Year in it's price category, with our Trinity 286 being named a finalist in the NSW Awards.

Premium Quality Home Designs in Sydney, Wollongong, Newcastle and Central Coast

Every Montgomery Home upholds an ongoing commitment to quality, style, and integrity with each design adapted to be site-specific and take advantage of the unique character and opportunities of your location, views, breezes, and landscapes.

If you have a flat, level block of land, we have more than 80 single storey home designs to choose from, 60 two-storey home designs, 90 home designs for narrow sites, and 12 homestead designs.

No matter what home design you build, we're here to make your new house feel like home. We have more than 300 quality home designs to choose from and hundreds of premium inclusions to increase your comfort and make the space your own.

Modern open-plan living and kitchen space featuring a curved cream dining table with upholstered beige chairs, a dark kitchen island with wooden bar stools, white cabinetry, and large windows overlooking green gardens. Decor includes potted plants, framed coastal artwork, and wooden shelving.

Delivering quality homes since 1989

Quality comes as standard with Montgomery Homes. We understand that as your family grows, so will the need for additional bedrooms and living spaces. Our range of 4-bedroom house plans have been especially curated to amplify space and convenience with the luxurious mod-cons families have come to love including Butler’s Pantries and Theatre Rooms.

Every block is different, which is why we apply our specialist building techniques to maximise your block including natural light, airflow and outlook. When you build with Montgomery Homes, you can be rest assured that we have your lifestyle and budget needs in mind. Feel at home with Montgomery Homes.

The Montgomery Homes Difference

  1. 01

    Award-Winning, Quality Homes

    We build each home as if it were our own, and we're proud to have collected myriad awards throughout our 35 years, recognising our home designs and our talented, hardworking employees.

  2. 02

    Designs For Any Site

    If your block is narrow, slopes downward, upward, sideways, or is uniquely shaped, our specialist building techniques and 300+ home designs allow us to work with almost any site.

  3. 03

    Superior Inclusions

    We confidently invite you to compare our inclusions to other new home builders, and discover that the quality inclusions we offer as standard is what other builders sell as costly upgrades.

  4. 04

    Quality Assurance Checks

    Enjoy peace of mind when you build with Montgomery Homes, with our thorough Quality Assurance checks undertaken at critical stages throughout the build to ensure the highest standard.

  5. 05

    Exceptional Customer Service

    Our advanced systems provide fast and efficient service to progress your new home to construction as soon as possible. We pride ourselves on a personalised and enjoyable experience throughout your home-building

  6. 06

    Financial Stability and Longevity

    For more than 35 years, Montgomery Homes has operated with a strong balance sheet and zero debt, you're in safe hands with a builder committed to building new homes now and into the future.

Award-winning homes, year after year

Montgomery Homes has been recognised with HIA Hunter Region and NSW Display Home of the Year awards across multiple years — recognition of the quality, design and craftsmanship we build into every home.

Testimonials