Mortgages & Home Loans Homeowner Guide Median vs. Average: What's the Difference? Understand lingo before house shopping By The Balance Editors The Balance Editors We’re a team of writers and editors with decades of experience researching and answering questions about personal finances. We believe everyone should feel confident when making money decisions, and that passion drives us to make The Balance the best place to learn about finances. learn about our editorial policies Updated on April 7, 2022 Reviewed by Doretha Clemon Fact checked by Katie Turner In This Article View All In This Article Median vs. Average The Better Number to Use for Real Estate Frequently Asked Questions (FAQs) Photo: The Balance / Hilary Allison If you're shopping for a house, one of the biggest issues you have to face is how much you can afford and how you will balance that with the kind of house you want, in the location that suits you best. Real estate sources online and real estate agents often mention "average prices" and "median prices" when they compare prices in various areas, and those terms often cause confusion. Phoenix, Tempe, Scottsdale, Glendale, and other cities in Arizona are all located within Maricopa County, the most populous county in Arizona and the fourth largest in the U.S. When you are checking out home prices, you might find them described as the average or median in Maricopa County or in the various cities within the county. Key Takeaways In real estate, half of the homes in an area sell above the median price, and half of the homes sell below the median price. The average—or "mean"—adds up all of the sales prices and divides them by the total number of sales. Unusually expensive homes can skew the average price more than the median price, so buyers may prefer to look at the median sales price while considering a neighborhood. Median vs. Average The median of a set of numbers is that number where half of the numbers are lower, and half of the numbers are higher. In the case of real estate, that means the median is the price where half of the homes sold in any given area that month were cheaper, and half were more expensive. The average of a set of numbers is the total of those numbers divided by the number of items in that set. The median and the average might be close, but they could also be significantly different. It all depends on the numbers. Here's an example. Take a look at these 11 hypothetical home prices: $100,000$101,000$102,000$103,000$104,000$105,000$106,000$107,000$650,000$1 million$3 million The median price of these 11 houses is $105,000. That's arrived at because five houses were lower priced and five were higher priced. Meanwhile, the average price of these 11 houses is $498,000. That's what you get when you add up all of those prices and divide by 11—quite a difference from the median. When you are looking at recently sold prices of houses, make sure you know whether the numbers are medians or averages. Both numbers provide good information, but they have different implications. If the average price in a particular area is higher than the median for the same time period, that tells you the area contains significantly higher-priced houses even though in that particular time frame sales were strong in the lower range. The Better Number to Use for Real Estate The median price in a particular neighborhood is generally regarded as the more useful of these two ways of looking at prices. That's because an average price can be significantly skewed by sales that are extremely high or extremely low. If you were looking at an area where prices were reflected in the example above, and you considered the average price of $498,000, you might decide it is out of your price range and look elsewhere. But that number is distorted, because while most of the houses sold in the low $100,000s, the two at the high end drastically changed the average. If you remove those two seven-figure sales, the average is $164,000, which is still higher than the median but much closer to it than the other number. That's the effect that extremely expensive (or extremely low priced) house sales have on average prices for an area. On the other hand, if you look at the median price, $105,000, you might think that area was very affordable, and it's a much more accurate reflection of the prices of most of the houses sold in that location in that timeframe. Frequently Asked Questions (FAQs) Why would someone use the median instead of the average? The advantage of the median is that it removes extreme measurements from a data set, giving you a more realistic idea of what to expect. The average can give you a more accurate sense of the total scope of data, but when it comes to planning for expenses, the median is a more reliable guide of expectations. What does the median show vs. the mean? "Mean" and "average" are synonyms in this context. The difference between what the mean shows and what the median shows is the same as the difference between median and average. The median is the figure at which half of the data points fall above and half fall below. The mean (or "average") is the sum of all data divided by the number of data points. Was this page helpful? Thanks for your feedback! Tell us why! Other Submit Sources The Balance uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Maricopa County. "Maricopa County Quick Facts." Redfin. "Median Sale Price vs. Average Sale Price."