Luxury Architectural Home Builders — East Brisbane, Bulimba & Hawthorne
Architecturally Designed New Homes for Brisbane’s Inner‑East Lifestyle Suburbs
Allen Brothers Construction specialises in delivering luxury architectural new homes across East Brisbane, Bulimba, Hawthorne, Norman Park and Balmoral — suburbs known for their river proximity, elevated terrain, and premium residential streets. These locations demand a builder capable of executing complex architectural design, high‑performance construction, and refined interior detailing.
Our recent project, Laidlaw, showcases how we collaborate with leading architects to create modern, lifestyle‑driven homes that maximise space, light, and liveability on inner‑city blocks.
Why Brisbane’s Inner‑East Chooses Allen Brothers Construction
Homeowners and architects trust Allen Brothers because we deliver:
Architectural new builds designed for narrow, sloping, or complex sites
High‑performance construction with engineered structural solutions
Premium craftsmanship across every detail, from façade to joinery
Architect‑builder collaboration that protects design intent
Lifestyle‑driven design outcomes suited to Bulimba & Hawthorne living
Transparent cost planning for luxury new home projects
These suburbs attract clients who expect architectural excellence — and we build homes that meet that standard.
Architectural New Builds in East Brisbane, Bulimba & Hawthorne
We specialise in:
Multi‑level architectural homes
High‑performance façades + cladding systems
Custom interior detailing + luxury finishes
Energy‑efficient design integration
Basement construction + excavation
Complex structural engineering for challenging blocks
Your architect’s vision is delivered with uncompromising construction quality.
Featured Project: Laidlaw — Luxury Architectural New Home - Project 124
A Major Architectural new home in the Heart of East Brisbane
Project 124 Laidlaw is a premium architectural new build designed to maximise natural light, privacy, and functional family living on a compact inner‑east Brisbane block. Through close collaboration with the architect, Allen Brothers delivered a refined, modern home that balances structural performance with warm, inviting interior spaces.
Why Allen Brothers
We intentionally limit the number of projects we take on each year. It’s how we ensure your home gets the focus it deserves—with considered decisions, clear communication, and complete transparency from start to finish.
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50+ YEARS COMBINED CONSTRUCTION EXPERIENCE IN BRISBANE
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MULTI-AWARD-WINNING BUILDING & CONSTRUCTION COMPANY
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FIXED PRICING WITH NO HIDDEN COSTS
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DELIVERED ON TIME AND WITHIN BUDGET
Our Process
We look forward to meeting with you to help you plan, design, and deliver a major luxury renovation that elevates your home to a new level of comfort and craftsmanship. Our experienced team can guide you through the entire design and engineering process, ensuring every detail is considered from the outset and your renovation aligns seamlessly with your vision, lifestyle, and budget expectations.
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You’ve reached out and received our project questionnaire. Once completed, we’ll arrange a meeting (either onsite or at our office) to dive deeper into your vision.
We’ll discuss buildability, answer your questions, and explore what matters most to you. For renovations, we’ll also inspect the property and gather key details.
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Based on our initial conversation, we’ll connect you with a shortlist of architects and designers we regularly collaborate with and highly-recommend. While each offers similar services, they each possess a unique design style. We believe it’s valuable for you to meet with them to determine who best aligns with your vision.
We also want to emphasise the importance of establishing a strong connection with your chosen designer. A collaborative partnership between the client, builder, and designer is crucial for the project’s success moving forward.
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Once you’ve chosen your designer and entered into an agreement, the concept design phase begins.
During this stage, the designer may introduce consultants they regularly work with, and you’ll engage any additional professionals required for your project.
We recommend obtaining a preliminary engineering design at this point—it helps us prepare a more accurate early estimate.
After the concept is approved, the designer will refine the plans to a level that allows us to provide your project’s preliminary estimate. -
Using data from past projects, we create a tailored preliminary budget estimate for your build. This high-level figure helps assess whether the project aligns with your budget before detailed pricing begins.
At this point, plans aren't shared and trades or suppliers aren’t yet involved.
We’ll also review a preliminary agreement to move forward with a formal tender. A fee of 0.35% of the estimated project cost applies at this stage.
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After we’ve provided the preliminary estimate, we’ll discuss your feedback to either move ahead with full documentation or make adjustments to suit your budget.
Once the designer and all consultants have completed the full set of working drawings, we will move into the next phase of pricing.
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With all documentation in hand, we begin detailed pricing using our in-house estimating software. We combine internal estimates with tenders from trusted subcontractors and suppliers to determine the proposed contract price.
This process typically takes 4–6 weeks, depending on project scope and industry conditions.
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We’ll present the Works Proposal for review and discuss whether to proceed as quoted or explore value management options to reduce costs.
A draft contract will then be issued, using either a fixed-price (RBC-L2) or cost-plus (CPC-L2) Master Builders contract, depending on what suits the project best.
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Once the contract is signed, a 5% deposit invoice will be issued. Upon payment, we’ll lodge the QBCC Home Warranty Insurance and the QLeave Portable Long Service Leave Levy, then provide proof to the certifier to release building approvals.
If a certifier hasn’t already been appointed through your designer, we can assist with this step.
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Construction begins. With our comprehensive job management system and client portal, you’ll have full visibility and confidence throughout the build.
We’ll guide you through how it all works so you know exactly what to expect at every stage.
What our clients say
“We were over the moon with our Build with Allen Brothers. We worked closely with them to get our budget to where it needed to be. The workmanship, site management and crew were all fantastic. Everything came in on time and on budget and we couldn't be happier. We look forward to working with them again in the future.”
— Nicole Cooper
“Fantastic builders, built a custom architecturally designed home during Covid and they managed to deliver it on time and on budget with high quality and no material compromises. Excellent quality trades and great post-handover support.”
— Phil Cadell, Albion.