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Custom design

Customize your PassionHouse

Your dream house your way!

PassionHouses offers customisation options of your dream house.
Though our design team has put thousands of hours into perfecting the design of PassionHouses to fit many life scenarios we offer different customisation programs to personalize your house your way. 

To better understand the process and make it easy for you we have three levels of customisation:
Level 1:
Small changes to the floorplan, move a wall a few inches here and there, change the closet or kitchen layouts  
without changing the mechanical, electrical or plumbing.
Design fees: 2$ to 3% of preliminary building estimate

Level 2:
Changing the space with no more than 10% mechanical, electrical or plumbing changes. Sample: change interior walls -  bedroom dimensions, increase livingroom, remove or add storage space, remove or add windows. Make one bedroom smaller and other larger.
Design fees: 3% to 6% 
of preliminary building estimate
Level 3:
Make changes to mechanical, electrical or plumbing. Change location of kitchen, bathrooms. Add bathrooms.
Make changes to dimensions of the house: Make ceilings higher or lower, increase side terrace space, add or remove rooms.  Make house wider or longer. Add garages.
Design fees: From 6% + 
of preliminary building estimate

Even if your dream home means changing the dimensions and layouts our team will work in the PassionHouses design language and will keep it the same award winning PassionHouses signature design.

Interior design and decoration services:
Interior designer and decorator services by our modern design experts.
Fully custom interior design services including optimizing the house for your personal needs. Working with lighting design, ergonomics, storage and spaces, furniture and decor. 
Interior design fees start from 200$/hour and 20% on items selected by design team. 500$ minimum.
​Projects average between 2 and 6% of the total build cost. + cost of the items and furnishings. 



Do you want to see how it looks on your lot?
For a fee starting from 1000$ our architects place the floor plan on your lot plan in correct scale and lot set-backs. 
For a fee starting from 2000$+ we offer to place an existing 3D model on your lot photos.
This helps you imagine how your house will fit in before making the commitment.
 
Ready to order your design set? Click here to fill out our order form 



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© COPYRIGHT 2002-2025 KATANA GROUP & Katana House Corporation  ALL RIGHTS RESERVED.
  • Hurricane resistant Houses
    • PASSION HOUSES >
      • STUDIO GARDEN POD
      • M1 1BR
      • M3 2BR
      • M5 3BR
      • M7 3+BR
      • M9 2 story
      • VILLAS
      • Customisation options
    • KATANA HOUSE MODERN >
      • ONE XL 一 - New
      • ONE 一
      • TWO 二
      • THREE 三
      • H House
      • ONE UP 一上
      • TWO UP 二上
      • THREE UP 三上
      • SKY Villa 天 TWO 二
      • ​SKY Villa 天 THREE 三
      • Courtyard Houses 中
      • KATANA Addition - KA 加
      • Townhomes
      • Customize your Katana House
    • KATANA HOUSE ECO >
      • ONE ECO 1-3 BR
      • TWO ECO 2BR
      • THREE ECO Mini 3br
      • Three ECO XL
      • ECO Duplexes & Quadplexes
      • ECO Additions
    • GUEST & POOL HOUSES
    • COMMERCIAL BUILDINGS
  • HOUSE BUILDING SYSTEMS
    • US Building System - MGO SIP
    • STRUCTURAL LVL & CLT SYSTEM
    • ADVANCED COMPOSITE SYSTEM
    • NEWEST TECHNOLOGIES
  • INTERIOR DESIGN
  • ARCHITECTURE
  • SHOP KITCHEN & BATH
  • SHOP APPLIANCES
  • SHOP WINDOWS
  • SHOP FLOORING
  • SHOP DECKING
  • GENERAL CONTRACTING
  • Recent Projects
    • RECENT PROJECTS
    • READY HOUSES GALLERY
  • ORDER YOUR HOUSE
    • ORDERING PROCESS
    • Design order form
  • WHERE TO BUILD
  • CONTACT US
  • ABOUT US
  • Blog
  • STORE