House Building Planner Software

If you want to design and plan your home construction yourself without relying entirely on an architect, using a house building planner software is the most efficient and cost-effective solution. With Plan7Architect, you can create professional floor plans in both 2D and 3D, adjust every detail of your house layout, and visualize the results in real-time.

You don’t need any technical background to use the software. It’s built for private home builders as well as professionals. The software allows you to choose between metric (meters, square meters) and imperial units (feet, square feet) depending on your region. Everything can be changed in the settings at any time.

Plan7Architect helps you create a full house design from scratch, including room layouts, structural elements, interiors, exteriors, roofing, and even garden planning. You can easily print, export, or share your plans – ready for contractors or authorities.

2D Floor Plan Created with Plan7Architect
2D Floor Plan Created with Plan7Architect

What Can You Do with House Building Planner Software?

2D Floor Plan Creation

The foundation of any successful house build is an accurate and clear floor plan. With Plan7Architect, you can draw floor plans directly on your screen, using your mouse or touchpad. It’s much more precise and easier than trying to sketch on paper.

You can:

  • Draw external and internal walls with precise dimensions

  • Insert windows, doors, and structural openings with exact sizes

  • Automatically calculate areas in square meters (m²) or square feet (sq ft)

  • Adjust wall thickness, room height, and more

  • Label rooms and add furniture symbols for clarity

All elements snap together automatically, so you avoid mistakes like gaps or overlapping walls. You can freely zoom, drag, and edit every detail as you go.

3D Visualization

One of the biggest advantages of Plan7Architect is the real-time 3D view. As you build in 2D, the software simultaneously generates a 3D model of your house.

You can:

  • Walk through your home virtually

  • Rotate, zoom in, and explore every angle

  • View different floors and sections independently

  • Instantly see the effects of changes (e.g., moving a wall or adding a window)

This is particularly helpful if you have no experience reading technical plans. You see your project just like it will look when built.

Tip: Use the 3D mode regularly to catch design mistakes early – especially things like cramped spaces, awkward layouts, or misaligned doors.

Interior and Exterior Planning

You can fully design and furnish your home inside and out with the built-in object library. Every room can be individually furnished and customized.

You can:

  • Plan living rooms, kitchens, bedrooms, and bathrooms with drag-and-drop furniture

  • Set flooring and wall materials, colors, and finishes

  • Add exterior elements such as terraces, balconies, garden paths, and pools

  • Design patios, fences, outdoor lighting, and even vegetation

If you want to explore various styles or test furniture layouts, this is the perfect space to experiment. You’ll save time and money later during construction.

Roof and Stair Design

Roofs and stairs are often complex to plan, but Plan7Architect simplifies this with intelligent tools.

Roof options include:

  • Gabled roof

  • Hipped roof

  • Flat roof

  • Mono-pitch roof

  • Custom roof shapes

You can adjust the slope, height, overhang, and materials freely.

For stairs, the software calculates dimensions based on the ceiling height. You can select from straight, spiral, or U-shaped stairs and place them wherever needed. Even multi-story connections are handled automatically.

Interior Planning with Furniture Placement
Interior Planning with Furniture Placement

Why Use a House Building Planner Instead of Paper or Excel?

Many private builders still start with graph paper or Excel to sketch their ideas. However, once I started using Plan7Architect, the difference was huge. Here’s why:

Feature Paper/Excel Plan7Architect
Visual 3D Preview Not possible Yes, real-time 3D
Unit flexibility Manual effort Metric and imperial switchable
Auto area calculation Manually calculated Yes, instantly
Design revisions Tedious One click
Technical export Not available Yes, PDF, image, 3D
Object libraries Not included Yes, built-in

Working digitally helps prevent errors, improves planning speed, and produces results that you can share with professionals without redrawing everything.

Benefits of Plan7Architect as Your Software Choice

Intuitive for Beginners, Powerful for Pros

What stood out to me immediately was how easy it was to use Plan7Architect. The interface is visual and clear. You don’t need CAD experience or technical knowledge. Everything works via drag-and-drop and can be customized with just a few clicks.

At the same time, the software offers professional-grade features like:

  • Layer management

  • Height settings

  • Roof construction tools

  • Export for professional builders

That makes it ideal not only for DIY planners but also for small businesses or real estate professionals.

Flexible Unit System

You can choose metric (meters, square meters) or imperial (feet, square feet) at any time. This is particularly helpful if you’re working with international builders or living in a country where imperial units are common.

All calculations, dimensions, and print exports automatically adjust based on your selected unit system.

Versatile Export & Sharing Options

When you finish your plan, you can export it in multiple formats:

  • Print-ready PDF

  • PNG or JPG for sharing via email

  • 3D views for client or contractor presentations

  • Area and dimension reports for cost estimations

You can also save and back up your projects, or create duplicates to explore variations.

One-Time Purchase – No Subscription

Plan7Architect doesn’t force you into a subscription model. You pay once and use the software as long as you like. It works fully offline and doesn’t rely on cloud access. This was a key decision point for me.

Exterior and Garden Visualization in 3D
Exterior and Garden Visualization in 3D

Use Cases – Who Can Benefit?

Plan7Architect is versatile enough to be used for different purposes. Based on my experience and community feedback, here are the most common user groups:

  • Private home builders: Plan your dream home from scratch

  • DIY renovators: Redesign rooms or entire floors

  • Small construction firms: Generate plans for clients

  • Interior designers: Experiment with layouts and color schemes

  • Real estate agents: Create visual material for listings or investor pitches

Bonus Features Worth Knowing

Even after months of use, I still discover features that make planning easier and more precise. Here are a few highlights:

  • 2D/3D terrain planning: Adjust landscape slope, add pathways or fencing

  • Multi-story support: Link multiple floors with accurate height alignment

  • Lighting simulation: Place light sources and simulate natural sunlight

  • Smart assistants: Auto-detect rooms, live area calculation, collision warnings

Tip: Use the lighting simulation to test window placement. It helped me figure out where my living room needed larger windows for natural light throughout the day.

Final Tip – Start Planning Your House Professionally

If you want to take control of your house design, test different layout options, and produce professional results without hiring an architect for every small change, Plan7Architect is a solid investment. It combines ease of use with deep planning capabilities.

You can use both American and European measurements, switch between them as needed, and create a fully detailed plan that’s ready for builders or authorities. The software also comes with a 14-day cancellation policy, so you can try it out risk-free. If you change your mind, cancelling is as simple as sending an email.

Plan your project with Plan7Architect

Plan7Architect Pro House Planning Software

Plan7Architect Pro 5 for $159.99

You don’t need any prior experience because the software has been specifically designed for beginners. The planning process is carried out in 5 simple steps:

1. Draw Walls

Create your 2D floor plan by accurately drawing and adjusting rooms and walls for your home design.
Create your 2D floor plan by accurately drawing and adjusting rooms and walls for your home design.

2. Windows & Doors

Optimize your space layout with perfectly fitting door and window elements.
Optimize your space layout with perfectly fitting door and window elements.

3. Floors & Roof

Visualize different levels and roof types for your home design.
Visualize different levels and roof types for your home design.

4. Textures & 3D Objects

Choose materials and textures to customize floors, walls, and 3D objects individually for a realistic representation of your design.
Choose materials and textures to customize floors, walls, and 3D objects individually for a realistic representation of your design.

5. Plan for the Building Permit

Sections and views for the building application can be created with Plan7Architect (1)
Create professional construction drawings with elevations, sections, and complete plan compilations.

6. Export the Floor Plan as a 3D Model for Twinmotion

Visualize your project with cutting-edge 3D technology and create high-quality image renderings and videos using Twinmotion by Epic Games.
Visualize your project with cutting-edge 3D technology and create high-quality image renderings and videos using Twinmotion by Epic Games.

 

  • – Compliant with international construction standards
  • – Usable on 3 PCs simultaneously
  • – Option for consultation with an architect
  • – Comprehensive user manual
  • – Regular updates
  • – Video tutorials
  • – Millions of 3D objects available

The 3 Plan7Architects

Plan7Architect Basic House Planning Software
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Plan7Architect Expert House Planning Software
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Plan7Architect Pro House Planning Software
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