Adaptable Design: How to Build a Home for a Lifetime
Last Updated: Feb 11, 2025Selling a home can be an arduous and difficult decision. Especially for homeowners who devote a large amount of time, energy, and resources to convert their homes into sustainable, energy-efficient, and healthy spaces for themselves and their families. For instance, if you have a net-zero home with an array of solar panels and a powerful battery that offers your home an autonomous source of clean and renewable energy, it will be much harder to move away from than a house connected to the local energy grid. Similarly, a yard filled with fruit and nut trees that were planted and cared for, and now yielding an abundant organic food source for your household will also be harder to abandon than a home with a simple lawn.
While sustainable and energy-efficient homes do command price premiums on the housing market, some homeowners commit to their sustainable home as a lifetime venture of dedication and love. For these types of homeowners, adaptable design is an essential strategy to help design sustainable homes that can remain functional, comfortable, and habitable for a lifetime.
Table of Contents
- What is Adaptable Design?
- What Are The Benefits of Adaptable Design?
- Factors to Be Considered When Using Adaptable Design for a Building or Renovation Project
- Bottom line
What is Adaptable Design?
An adaptable design accommodates lifestyle changes without the need to demolish or substantially modify the existing structure and services." In some cases, haphazardly designed homes will oblige homeowners to change their residence due to life situations. For example, perhaps a two-story house may have bedrooms located only on the second story and a steep set of stairs. This layout will often mean that elderly couples will need to move to a home with easier bedroom access. Similarly, a smaller house that has only one room that can practically act as a bedroom will often force young couples to change homes once children come along.
On the other hand, adaptable homes are specifically designed so that a single space or room can cover several different functions and roles throughout the lifetime of the house. A room used as a home office during the first years of occupancy be converted into a child's bedroom, a teenager's private retreat space, a family study, or an extra bedroom for a guest during different periods.
Dr. Avi Friedman is a renowned architect and writer who advocates for flexible, adaptable home design. In his book, The Adaptable House, Dr. Friedman mentions that "a conflict exists between the dynamic nature of people's lives and the homes in which they choose to reside." Instead of trying to fit their lives to what their home design allows for, Dr. Friedman believes that "a close fit between the evolving space needs of occupants and their homes ought to be simpler."
So, adaptable home design should really be a central component in designing and constructing new homes, but it rarely is. A greater sense of adaptability can also be achieved after a home is complete through a series of thoughtful renovation strategies.
Adaptable design includes a wide range of approaches, considerations, and tactics. These include home dimensions, facades, interior design, surface finishes on interior walls, and individual rooms' functions. And, due to the climatic and environmental uncertainty in our future, adaptable design should also include considerations on how to make a home more resilient in the face of climate change and extreme weather events.
What Are The Benefits of Adaptable Design?
Several obvious benefits and advantages come with a flexible and adaptable home, including:
- An adaptable home will allow people to remain in their homes throughout aging, injury, or illness, while also providing accessibility for unexpected disabilities that might occur later in life.
- Even though green homes can command industry premiums on the real estate market, an adaptably designed home that allows you to stay in your home for a longer period of time will let homeowners enjoy the savings that often come with sustainable and energy-efficient upgrades and investments. For example, a solar PV system might take about a decade to pay off through your monthly energy bill savings. Since solar systems can easily last for over 25 years, staying in your home for a longer period can enable you to enjoy extended economic benefits.
- Flexible home design can also allow homeowners to generate income later in life. Consider the three-car garage that was so necessary when you had four teenagers living in the home. It can easily be renovated into an attached accessory dwelling unit that can be rented out for extra income in your later years. Many people use also use Airbnb to help them pay for expenses and increase the utilization of their homes.
Factors to Be Considered When Using Adaptable Design for a Building or Renovation Project
Whether you are searching the market for your first home or are already an established homeowner looking to renovate, there are several considerations when implementing adaptable design.
Aging
An increasing number of people live independently into their later years, and adaptable design requires us to think about the needs of different occupants of varying ages. Older age often comes with reduced mobility. It is essential to think about how a home can be accessible when we are no longer able to climb stairs several times each day. Wider doorways and stairways, for example, allow for wheelchairs to move between rooms effortlessly.
Climate Change
Adaptable design also needs to consider how changing weather and climatic patterns might affect the future house structure. Incorporating resiliency strategies to protect the home from floods, wildfires, and other extreme weather events is essential. As global fossil-fuel reserves dwindle, all-electric homes will be strategically positioned to stay powered by emerging renewable energy technologies. Energy-efficient homes with exceptional thermal performance will also be better prepared to deal with weather extremes.
Bottom line
Building or renovating a home requires hundreds, if not thousands, of decisions. It's important for houses that will truly last a lifetime to think about design - adaptable design - at the outset.
Tobias Roberts
Tobias runs an agroecology farm and a natural building collective in the mountains of El Salvador. He specializes in earthen construction methods and uses permaculture design methods to integrate structures into the sustainability of the landscape.
