Architectural Design Services in Sydney

 

Custom architectural solutions for new homes, renovations, extensions and thoughtfully designed living spaces.

DP Design Studio brings your vision to life with architecture that responds to your lifestyle, site and budget. From initial concepts and approvals to construction coordination, we guide your project with creativity, practical thinking and professional care.

 

Architecture That Brings Your Vision to Life

Your home should reflect how you live while making the most of your property. Thoughtful architectural design turns your ideas into a practical and inspiring space that responds to your needs, surroundings and budget.

DP Design Studio works closely with clients across Sydney to create personalised solutions for new homes, renovations and extensions. We combine creativity with technical expertise to ensure every design is functional, achievable and aligned with relevant planning requirements.

From the movement between rooms to the use of natural light and airflow, every element is carefully considered. The result is a well-resolved home that feels inviting, functions naturally and supports your lifestyle.

Sydney architects

Architectural Design Challenges We Help You Overcome

Every project starts with a challenge. We help our clients identify what is possible and find creative, practical solutions that bring clarity and confidence to the process.

You Have a Vision But Need Expert Guidance

You can see what you want your home to look like but need a licensed architect to shape that vision into a workable, compliant, and beautiful design.

Your Existing Layout Does Not Suit Your Lifestyle

Your current home no longer works for how you live. Rooms are poorly connected, storage is inadequate, or the flow simply does not match your daily routines.

Unsure What Is Possible on Your Site

You want to renovate, extend, or rebuild but are uncertain what is allowed under planning rules, what the site can support, and what is achievable within your budget.

Design That Works With Planning and Budget

You need a design that respects your planning context, responds to site constraints, and can realistically be built within your financial parameters.

Improve Light, Airflow and Liveability

You want a home with better natural light, improved cross-ventilation, a stronger connection to the outdoors, and rooms that feel spacious and comfortable to live in.

Professional Support From Concept to Completion

You need a single, trusted team to take your project from initial concept through design development, permits, authority approvals, and project delivery.

Additional Services

Apart from the design, documentation, and coordination of building approvals, we also organise the following:

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Geotechnical reports.

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Detailed specification.

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Investigation of the site and viability studies.

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Put together and arrange structural detail.

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Complete documents for councils and other authorities for certifications.

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Unauthorised construction approvals.

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Building assessments.

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Builders cost estimates.

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3D models and photo montages.

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Prepare initial designs in sketch form.

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Arrange a certificate from an engineer.

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Referrals and approvals for Sydney water “tap in.”

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Inspect proposed site.

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General building consulting.

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Prepare drawings for development.

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Shadow diagrams.

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Arrange and execute surveys.

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Provide plans of the proposed landscaping.

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Document and design proposals for stormwater.

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Supply plans in draft form for bathroom, kitchen, cabinetry and laundry fit-outs.

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Emergency evacuation diagrams.

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Compiling development and construction certificate applications.

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Dilapidation reports.

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Arrange BASIX reports.

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Supply a report of effects on the environment.

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Draw up a document detailing all finishes.

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Project manage construction.

Your unique design is waiting to be created — on 1300 373 374 or fill in our contact form.

How Our Architectural Design Process Works

Our clear and carefully managed process gives you confidence at every stage, from the first consultation through to project completion.

01

Initial Consultation

We take the time to understand your goals and how you want to live. We also discuss your site, budget and priorities to establish a clear project brief.

02

Site Review and Project Assessment

We assess your site conditions, planning controls and design opportunities. This helps identify potential constraints and authority requirements before the design progresses.

03

Concept Design

We translate your brief into creative design concepts that respond to your lifestyle and site. Each concept considers natural light, airflow and the effective use of space.

04

Design Development and Documentation

Once the preferred concept is selected, we develop it into detailed architectural drawings and documentation for planning approvals, consultant input and construction.

05

Permits, Approvals and Coordination

We prepare and coordinate the required applications, consultant documents and authority submissions. Our team manages each requirement to help move your project forward.

06

Project Support and Completion

We remain involved throughout construction to clarify the design intent and respond to site queries. We also follow up to ensure the completed project reflects your vision.

Why Choose DP Design Studio for Architectural Design

We are a fully licensed architectural practice with deep experience in residential and commercial design across Sydney. Our client-focused approach means your project receives the creative attention, technical rigour, and professional care it deserves.

  • Fully licensed practising architect firm
  • Registered with NSW Architect Registration Board
  • Registered with Australian Institute of Architects
  • Sydney-based architectural and interior design expertise
  • Client-focused design tailored to lifestyle and budget
  • Creative solutions balancing beauty, function, and sustainability
  • End-to-end support from first consultation through to completion
  • Experience across residential and commercial projects
DP Design Studio interior architectural design
DP Design Studio architectural plans and services
EXCELLENT
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Based on 78 reviews
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ManoRu M
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Second Renovation with dp Design Studio _ Another Outstanding Result We engaged dp Design Studio Pty Ltd for the second time to undertake Stage 2 renovations and upgrades to our family home in Pymble. Our Stage 1 renovation was completed several years ago, and we have experienced no issues with any of the work carried out. Based on the quality, reliability and positive experience of our first project, we felt confident re-engaging Architect Prasad Perera and his team. The process began with a detailed consultation to discuss our requirements, followed by a comprehensive site inspection. Prasad carefully assessed the property, identified the areas requiring attention and clearly explained how the proposed improvements could be integrated to create a cohesive, modern and durable outcome. The Stage 2 works included external roof cleaning, replacement of all gutters and downpipes, renovation of the main ensuite bathroom, and several additional improvements throughout the property. Prasad then developed a clear renovation plan and construction strategy outlining how the works would be coordinated and delivered. We were very satisfied with his recommendations and decided to proceed with dp Design Studio once again. Prasad and his team also guided us on where to source suitable products, fixtures and fittings. They introduced us to trusted suppliers and allowed us to receive the full benefit of their available trade discounts. Harvey Norman was one example, where we reviewed a wide range of bathroom fixtures and fittings and ultimately selected Villeroy & Boch products. Prasad’s trade pricing helped us obtain high-quality products at very competitive prices, which provided excellent value for our renovation. One of the most impressive aspects of the project was that all work was completed while we continued living in the home. The team planned and coordinated each stage carefully to minimise noise, inconvenience and disruption, allowing our family’s daily routines to continue with minimal interruption. During the renovation, we were also required to travel. We felt completely comfortable leaving our home in the care of Prasad and his team. Their professionalism, honesty, reliability and integrity gave us considerable peace of mind while we were away. Prasad attended the site regularly, closely monitored the progress and kept us informed at every important stage. His communication, documentation and coordination were excellent. Having him as our main point of contact gave us confidence that the project was being properly managed from beginning to end. The renovation was completed in just two months without compromising on quality. The workmanship was of a very high standard, with excellent attention to detail throughout. The completed improvements have significantly enhanced the value of our property and given our home a refreshed, contemporary appearance. Prasad and his team offer an exceptional level of knowledge and experience. With expertise in architectural design, interior design, construction project management and building works, together with access to a trusted network of qualified trades and suppliers, the entire renovation was managed seamlessly from the initial consultation through to final handover. Overall, this was another highly positive and professionally managed experience. We have no hesitation in recommending Architect Prasad Perera, dp Design Studio Pty Ltd and their team to anyone considering a renovation, home upgrade, improvement or new project. This was our second engagement with dp Design Studio, and once again they delivered an outstanding result defined by professionalism, reliability, quality workmanship, excellent value and exceptional client service.
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Amanda Hewa
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Great Service and Proactive Support in Resolving a Difficult Council Compliance Matter After completing our new split-level, two-storey home in Kellyville, NSW, one of our biggest dreams was to build a swimming pool and create a beautiful outdoor space for our family. We engaged a pool builder who advised us that he would coordinate the entire process, including the consultants, private certifier and CDC approval. After several challenges, the CDC was eventually approved and construction commenced. The building work progressed very slowly, but the pool and associated landscaping works were ultimately completed. We paid the agreed contract amount, together with several approved variations, and expected the final Occupation Certificate to be issued shortly afterwards. Unfortunately, we received very little communication regarding the final certification. As we became increasingly concerned, we contacted the Principal Certifier directly to understand what was happening. We were then advised that some of the completed pool, landscaping, fencing and retaining-wall works did not comply with the approval and certification requirements. The Principal Certifier was unable to issue the final certificate and referred the matter to Council. A Council compliance officer subsequently inspected the property and identified several matters that required attention. We later received formal correspondence from Council, including a penalty notice. At that stage, we were extremely worried and did not know how to resolve the situation. After speaking with several trusted friends, more than one person recommended that we contact dp Design Studio Pty Ltd and speak with Architect Prasad Perera. We arranged a meeting at the dp Design Studio office and explained the full history of the project. Prasad personally attended our property, inspected the completed works, took photographs and measurements, reviewed the existing approvals and developed a clear strategy to address Council’s outstanding requirements. He coordinated a detailed survey and prepared a comprehensive architectural documentation package covering the swimming pool, surrounding landscaping, fencing and retaining structures. He also assisted with coordinating the required engineering drawings, certifications and supporting documents. Most importantly, the documentation was prepared clearly and professionally, using the appropriate planning and building terminology to directly address Council’s requirements. We submitted the complete package prepared and coordinated by Architect Prasad Perera, including the architectural drawings, detailed survey, engineering documentation and supporting certifications. Following Council’s assessment, we were extremely relieved and grateful that Council issued a: BUILDING INFORMATION CERTIFICATE Issued under Section 6.26 of the Environmental Planning and Assessment Act 1979 The certificate was issued without Council requesting any further clarification or additional documentation. This was an outstanding result for our family. dp Design Studio helped us overcome a highly stressful and complicated Council compliance matter, saving us considerable time, expense, worry and frustration. Architect Prasad Perera demonstrated a thorough understanding of Council procedures, planning requirements and building-compliance matters. He was professional, responsive, proactive, practical and committed to developing a workable strategy. We are sincerely grateful to Prasad and the dp Design Studio team for helping us resolve this matter successfully. For anyone facing Council compliance issues, unauthorised building works, missing documentation, certification difficulties or problems obtaining a Building Information Certificate, we highly recommend speaking with dp Design Studio Pty Ltd. They acted quickly, developed the right strategy, prepared the required documentation and helped us achieve the successful outcome we desperately needed. Nate and Amenda North Kellyville, NSW 2155
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C&A Surveyors
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Working with Prasad and the team at DP Design Studio Pvt Ltd has been an outstanding experience. Their professionalism, creativity, and attention to detail are second to none. As surveyors, we greatly value clear communication and efficient collaboration, and Prasad consistently delivers on both. His expertise in design, prompt responses, and commitment to quality make every project run smoothly. DP Design Studio is a reliable and highly skilled team that we would confidently recommend to anyone seeking exceptional architectural and design services.
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shankar vamadevan
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Delivered exactly as promised in weeks, with no compromise on quality. Great service throughout. We engaged Architect. Prasad Perera from dp Design Studio Pty Ltd to modernise our family home in Beecroft, and the experience has been exceptional from start to finish. From the outset, Prasad demonstrated a commitment to achieving the agreed outcome without compromising on quality. We were introduced to him through a cousin who had recently completed a renovation under his guidance, and their positive experience gave us the confidence to proceed. During the initial consultation, Prasad took the time to thoroughly understand our needs, lifestyle, and budget. His staged approach to the renovation was practical and well thought out, allowing us to move forward with clarity and confidence. His expertise across design, interior selections, and construction project management was evident throughout. What stood out most was how seamlessly the project was managed while we continued living in the house. He coordinated everything efficiently, maintaining clear communication and delivering excellent workmanship within a very short timeframe. The first stage was completed within just 10 weeks, and we are extremely pleased with the high-quality result. The team was professional, responsive, and accommodating at every step. We are now looking forward to commencing as soon as we are ready for the second stage and have no hesitation in highly recommending Architect. Prasad Perera and his team to anyone considering alterations and additions or a new build. Their dedication, service, and overall delivery truly set them apart.
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Alan de Zwaan
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We worked with DP Design Studio to update the balustrades on our staircase and safely close off an opening left by a removed passenger lift shaft. Prasad provided various options for us and was extremely responsive from start to finish, completing the work while we were overseas at short notice and to a high degree of quality. We were kept up to date regularly via WhatsApp and really appreciated the level of communication and care. Highly recommended.
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James Harrison
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I would highly recommend dp Design Studio P/L, particulalry Prasad Perera for theirexceptional service. Referred by Skymax an Austrlain company that specialise in open-close aluminium roofing systems in Sydney we contacted dp Design Studio and arranged an initial site consultation with Prasad. We were impressed by the professionalism, clear communication, proactive and solutions baased approach. Prasad waas readily avalable and responded promptly to any inquiries. This gave us confidence from the very start.They efficiently obtained CC approval and we look forward to working with them on the build. James Harrison Queens Park ,NSW, 2022

We offer a complete service — from the initial assessment to the final delivery of your designer home. Whether it’s a new build, an alteration, a granny flat, or a dual occupancy, our team has the expertise to manage it seamlessly.

By looking at the big picture and thinking beyond convention, we create one-of-a-kind designs that reflect your vision and lifestyle. Ready to take the next step? Get in touch today and let us help make your dream home a reality.

Architectural Design Services FAQs

Common questions about our architectural design services in Sydney, answered clearly and honestly.

1. What is included in architectural design services?

Architectural design services can include site assessment, concept planning, design development and the documentation required for approvals or construction. DP Design Studio can also coordinate relevant consultants, authority applications and project requirements. The exact service scope is tailored to your property, goals and preferred level of support.

2. Do I need an architect for my renovation or extension?

Not every minor renovation legally requires an architect, but professional input becomes valuable when a project changes the layout, structure or use of a property. A registered architect can help identify site constraints, improve functionality and ensure the design responds to applicable planning requirements. Seeking advice early can also reduce costly design changes later in the project.

3. What is the difference between a DA and a CDC?

A Development Application, or DA, is assessed by the local council against relevant planning controls. A Complying Development Certificate, or CDC, offers a faster approval pathway when the proposed work meets specific standards. The suitable option depends on your site, project type and local requirements. DP Design Studio can assess your proposal and guide you through the appropriate approval process.

4. What types of architectural projects can DP Design Studio manage?

DP Design Studio provides architectural services for new homes, renovations, extensions, duplexes and granny flats across Sydney. The studio can also assist with alterations, additions and selected residential or commercial developments. Each design is developed around the site, client brief and practical project requirements.

5. How much do architectural design services cost?

The cost depends on the project size, site conditions and level of documentation required. Approval complexity and consultant involvement can also affect the overall fee. After discussing your project, DP Design Studio can define the required scope and provide a clear proposal for the architectural services involved.

6. How do I get started with DP Design Studio?

The first step is to book a free phone consultation to discuss your property, goals and initial ideas. If available, have your property address, existing plans and an approximate budget ready for the conversation. The team can then explain what may be possible and recommend the most suitable next steps for your project.

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