What Is The International Residential Code (IRC)?
Since real estate is one of the most valuable assets on Earth, architects and builders have to comply with a number of building codes, depending on the size and destination of their buildings. The International Residential Code (IRC) applies to one- and two- family dwellings, with no more than three stories.
What means IRC and what it stands for?
It’s a building code conceived with the aim of providing a long-lasting building that is also practical and safe. This code was developed by the International Code Council (ICC) and applies nationwide, but also internationally, with some local amendments. So, don’t try to find what is the International Residential Code for Arizona or another state, because it’s the same all over the country. However, in certain cities, on top of the IRC there might be architectural guidelines that impose certain restrictions or color codes. For example, this is the case in Scottsdale, where, in a certain region, you cannot build houses higher than 30 feet. All new single-family homes in Scottsdale must comply with the 2015 IRC.
The International Code Council (ICC) has published a series of building codes since 2000, so you will find more editions, like the International Residential Code 2012, 2015 and so on. There are currently 15 codes available, with the International Green Construction Code as one of the most promising regulations for housing with a small environmental footprint.
The IRC covers all aspects of construction for maximum safety and durability. There are clear instructions regarding foundations, duct systems, exhaust systems, chimneys and vents, boilers and water heaters, sanitary drainage and even rules for a safe swimming pool. When it comes to fires or other emergencies, the International Residential Code (IRC) also instructs builders and architects on how to provide emergency exits with the appropriate signage. This code provides also the minimum size for an egress window or door - things to remember during a basement makeover!
A building permit is required for everyone who intends to build, renovate or demolish a building to which the International Residential Code (IRC) applies. Building inspections usually take place after the completion of a construction phase. Failure to comply with the building code may result in large fines and the buildings might have to be rebuilt partially or demolished. This adds one more responsibility on the architect’s shoulders. Whenever they sit at the drafting tables, they must include the IRC into their drawings and plans.
There are many versions of the IRC available. For example, the International Residential Code 2012 has been greatly improved. The content of the International Residential Code (IRC) for 2018 is currently available for free, online - click here. Also, if you’re interested in finding the key changes, here you can find a great comparison between 2015 and 2018 editions.
Popular Real Estate Questions
Popular Real Estate Glossary Terms
The Multiple Listing Service (MLS) is an exclusive database of properties created by real estate agents and brokers. The idea behind the creation of the Multiple Listing Service (MLS) ...
Database program that has real estate listings including property photographs. Real estate computer software allows real estate agents and brokers to search for a particular listing by ...
Architectural plan which may include blue prints of a property project. Designs must meet technological and zoning requirements. ...
Expected market value of property if sold today. ...
The accelerated cost recovery system is a depreciation system for tax purposes mandated by the Economic Recovery Tax Act of 1981. In 1986 the Accelerated Cost Recovery System (ACRS) was ...
Room containing a toilet and wash basin, but does not include a shower or bath tub. ...
When talking about the open space ratio we are referring to a term that is used in zoning laws and regulations. The open space ratio is a term used to measure open space on a developed land ...
People often ask themselves, what does interim mean? By definition, interim means a break or pause in a particular activity. As an adjective, interim means a temporary, provisional, or ...
If you have been wondering what can cause a market failure, the most common answer is externalities. An externality is an indirect cost or benefit to a neutral third party that comes from ...
Have a question or comment?
We're here to help.