How to Read the Housing Market: The Metrics That Matter
What median price, inventory, months of supply, days on market, sale-to-list and buyers vs. sellers tell you, and how to read them together.
By Andrew Long-Kettenhofen · · 6 min read
Headlines about the housing market usually boil down to one number. To actually understand a market, whether you’re buying, selling or deciding where to invest, you need a handful of metrics read together. Here’s what each one tells you and how to explore them on our free housing market dashboard.
Prices
- Median sale price: the middle price of homes that sold that month. It moves with the mix of homes selling, not just values.
- Median price per square foot: adjusts for size, so it’s often a cleaner read on value.
- Year-over-year change: compare a month with the same month last year. Housing is seasonal, so month-to-month changes mislead.
Supply
- Active inventory: homes for sale at month end. Rising inventory gives buyers more choice.
- New listings: homes coming to market. This is the flow of sellers.
- Months of supply: inventory divided by the monthly pace of sales. As a rule of thumb, under about four months favors sellers and over about six favors buyers.
Demand and speed
- Pending sales: homes that went under contract. This is the flow of buyers.
- Median days on market: how long homes take to go under contract. Shorter means a hotter market.
- Sale-to-list ratio: sale price as a share of list price. Above 100% means homes are selling over asking.
- Share sold above list and share with price drops: two quick reads on negotiating power.
Buyers vs. sellers
One of the most useful views compares pending sales (buyers) with new listings (sellers) each month. When contracts outpace new listings, inventory shrinks and sellers gain leverage; when new listings outpace contracts, inventory builds and buyers gain room to negotiate. The Buyers vs. sellers chart shows the gap over time for any metro, city or zip code we cover.
Rates and the wider economy
Mortgage rates shape what buyers can afford, so they often explain sudden shifts in demand. The rates and economy section tracks the 30-year mortgage rate, home price indexes, housing starts, unemployment and more from the Federal Reserve’s FRED database.
Putting it together
- Pick the geography that matters to you: a zip code or city, not just the metro.
- Look at year-over-year trends, and smooth out monthly noise.
- Check that price, supply and speed tell the same story. If prices are up but days on market and price drops are rising too, momentum may be fading.
- Compare against the wider region and the country with the chart builder.
If you’re weighing a rental, our guide to short-, mid- and long-term rental strategies pairs well with this one.
