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World Class Residential Design by Award-winning Architect


Mediterranean Home Design, mediterranean style homes


Ultra Modern Home Designs


Welcome to Asis-Leif Designs! We do professional custom residential designs at affordable prices. We also offer some of our house designs as Stock Plans.

We design custom home plans for any lot location. Although we are based in Southern California, many of our residential clients are from different parts of the world. Our residential clients come to us for the creative work. We produce beautiful, unique, and creative custom home plans that translate your dream home into reality. Our plans are custom-designed based on your specific needs, lifestyle, location, and construction budget.

Our Predesigned house plans | Stock Plans are priced at a minimum of $995.00 USD. Our stock plans are available in PDF format. We can also sell the plans to you in AutoCad format for an additional fee.

Choose the architectural style for your home! We create healthy, functional,  and energy-efficient living spaces for your new home. This can be accomplished in the Mediterranean, Ultra-Modern & Contemporary, Victorian, Art Deco, or other architectural styles. Please browse through our site to view our international design portfolio.


Custom Residential Plans designed by Cynthia Leif

Cynthia Asis-Leif is an associate member of AIA (American Institute of Architects) and a registered architect member of UAP (United Architects of the Philippines).



27702 Crown Valley Parkway,  Suite D-4  # 270
Ladera Ranch (Orange County), CA 92694
Copyright 2001-2012    
All rights reserved

Phone Numbers       949.307.1739
Toll-Free   1.888.553.2279
      Email us at sales@asis-leif.com