Determining The Average Lifespan Of A House

By: ROS Team

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Homeowners need to plan for the future. With long mortgage durations and ever-increasing housing costs, the total lifespan of a house is a critical factor when buying a new home.

What will be the duration of my mortgage? How much maintenance does it require?

Let’s dive in and determine the average lifespan of a house and how to increase it.

How Long do Houses Last?

According to the Department of Housing and Urban Development (HUD), the average lifespan of a house is about seventy years. However, many factors affect a house’s lifespan, including the geographical location, the quality of construction, and the number of occupants.

It can also vary based on its size and the materials used to build it. Homes built in areas prone to earthquakes and hurricanes will have shorter lifespans than the ones built in areas not prone to such natural disasters.

Factors Affecting the Lifespan of a House?

Many factors affect the lifespan of a house. The most important ones are the location, the construction materials, and the building design.

The location is important because if you live in an area with high pollution levels, your house will deteriorate faster than in an area with low pollution levels. The construction materials and design also affect how long your home will last.

Houses in areas with more extreme weather conditions, such as hurricanes and tornadoes, are likely to have shorter lifespans than houses in less harsh climates.

Factors Affecting the Lifespan of a House
Photo Credit: Canva

The lifespan of a house is also closely related to the quality of materials used in its construction and design. A house built with durable materials will have a longer lifespan than others made from cheap materials.

1. Location

The location of your home can determine how quickly it will wear down. Houses in flood zones are at higher risk of damage from water and pests, along with homes near highways or train tracks. They are more likely to suffer from high vibrations and air pollution.

The homes built-on slopes also remain at a higher risk of landslides and natural disasters like wildfires or earthquakes. While those in flood-prone areas near a river or lake may suffer from mold growth due to excess moisture and flooding.

If we talk about homes in urban areas, they often have more people nearby and are more susceptible to crimes. This can lead to increased wear and tear on the building’s exterior and interior components, such as windows and doors, and are more likely to be burglarized and broken into.

2. Construction Materials

Construction materials are the building blocks of a house. They decide the strength, durability, and longevity of a house.

Houses built with strong and durable materials can last more than 100 years, while those using cheap construction materials may wear out within 10-20 years. Generally, homes built with brick or stone walls are more durable than wood or plaster.

3. Building Design

The design is one of the most critical factors affecting a house’s ability to withstand natural disasters such as earthquakes and floods.

A house must be designed to withstand natural disasters and other external forces that can damage it. It should also fight the effects of time and keep its original look using sustainable materials.

For example, A house with a design made of a stone exterior will last longer in corrosive environments such as the seashore.

4. Maintenance

Maintenance is the process of preserving, repairing or cleaning something. Maintaining the integrity and longevity of a house is necessary.

The maintenance should be done on time to avoid future repair costs and prolong the lifespan of your home. The key goal here is to keep your house running smoothly by preventing problems before they happen.

Regular maintenance, such as cleaning up after pets, trimming trees around your home, and checking your roof regularly for leaks, will help your house stay in good condition longer and extend its life span.

The frequency and quality of maintenance will determine the quality of the house. If a house is not maintained correctly, it will start deteriorating, and its lifespan will be reduced.

The Most Common Types of Maintenance can be Categorized Into:-

Minor Home Maintenance: It includes tasks like changing light bulbs and replacing batteries in smoke detectors. These tasks can be done without any prior knowledge or expertise, making them perfect for people who don’t want to do anything more than change a light bulb or two.

Major Home Maintenance: Major home maintenance includes installing new windows, repairing leaky pipes, and cleaning gutters.

Preventative Home Maintenance: Preventative home maintenance is all about taking care of your house before anything goes wrong with it so that you don’t have to deal with expensive repairs.

How to Increase the Average lifespan of a House?

Many of you would want to know how to increase the average lifespan of a house. But there is no one answer. The best way to increase the lifespan of your house is by taking good care of it.

You can maintain it well by following these tips!

  • Start by making sure your home is well-insulated to keep the heat in.
  • Get a good roof that will last many years, and check for leaks around windows and doors.
  • Keep your gutters clean, so water doesn’t pool near your foundation. You should clean them at least twice a year with a telescoping gutter cleaner and brush set. Also, use leaf guards in the fall and winter months to prevent leaves from entering and clogging them up.
  • Ensure you have enough insulation in your attic, so heat doesn’t escape through the ceiling.
  • Seal all the cracks or holes in the walls and foundation with caulking or putty so air doesn’t get inside and make it colder inside than outside.
  • Avoid using harsh chemicals while cleaning, as they can damage the surface. Abrasive cleaners on delicate surfaces can cause permanent damage.
  • Ensure that there is proper ventilation indoors so that it does not get too humid or too dry inside the house.

Determining the Average Lifespan of Your House

We have read in detail about the average lifespan of a home, the factors affecting it, and the steps you can follow to increase its life. However, determining the average lifespan of a house is not easy. It depends on the type of house, the location, and the condition. The lifespan of a house also depends on how it is used.

Average Lifespan of Your House
Photo Credit: Canva

For example, if the house is in an area with strong winds or snowfall, your roof will need to be replaced more often than someone living in an area with low winds or moderate rain.

If you are looking for ways to determine how long your home will last, there are many online calculators that can help you figure out this information based on specific factors, such as where your home is located and what type of design and construction has been used.

A house is a place that you can call your own. It is a place that has the potential to be more than just a home but an investment in your future. You must ensure that you make the most of this investment and consider the aforementioned points when buying and maintaining your home.

FAQs: The Average Lifespan of a House

What is the Normal Lifespan of a House?

Normally, the average lifespan of a house is between 50 and 100 years. However, it varies depending on its location and the quality of construction. Homes in areas with extreme weather conditions or natural disasters are likely to have shorter lifespans than those in more temperate climates.

How Long do Houses Last on Average?

The average life span of a house in the United States is about 50-70 years. Houses can last for decades if they are well-maintained and have been constructed with quality materials. A poorly built home may not last more than 20 years.

How Long Before a House is Considered Old?

In some countries, a house is considered old if it’s over 100 years old. In others, it can be considered old over 50 years. It depends on the country and what people are used to. In some cases, a house can also be considered old if it has been abandoned or has not been used for a long time.