Both terms get thrown around loosely. Here is the metric behind them.
Buyer's market and seller's market are two of the most overused phrases in real estate, tossed around based on a single headline or a feeling. There is a specific number behind the label, and knowing it tells you far more than the phrase alone does.
The Metric: Months of Supply
Months of supply, sometimes called months of inventory, measures how long it would take to sell every home currently listed if no new listings were added, at the current pace of sales. It is calculated by dividing the number of active listings by the number of homes sold in a typical month. A market with 1,000 active listings and 250 sales per month has about 4 months of supply.
What the Number Means
Under 3 months of supply generally signals a strong seller's market, with limited inventory driving competition among buyers. Between 3 and 6 months is generally considered a balanced market, where neither side holds a clear advantage. Over 6 months of supply generally points to a buyer's market, with more homes available than there are buyers, giving buyers room to negotiate on price and terms.
Where the National Market Stands Now
As of mid 2026, national months of supply sits at roughly 4.5 months, squarely in balanced market territory, a meaningful shift from the 2 to 3 month supply of 2021 and 2022 that produced bidding wars in nearly every market. That does not mean every local market looks the same.
Other Signals Worth Checking Alongside the Headline Number
Months of supply is the clearest single metric, but a few others round out the picture. Days on market tells you how quickly homes are selling once listed; a rising trend suggests softening demand. The share of listings with a price cut is a leading indicator, since sellers often reduce price before a market officially shows up as a buyer's market in the supply numbers. The sale to list price ratio, meaning what homes sell for compared to their asking price, shows how much negotiating room buyers are getting in practice.
Why Local Data Matters More Than National Headlines
National figures are a useful baseline, but months of supply can vary sharply by metro area and even by neighborhood and price range within the same city. A market can be a strong seller's market for starter homes and a buyer's market for homes above a certain price point at the same time. Ask your agent for the current months of supply in your specific area and price range rather than relying on a national headline to make a decision.
What Each Market Means for Your Strategy
In a seller's market, buyers generally benefit from moving quickly, getting pre-approved before touring homes, and keeping offers clean and competitive, since multiple offer situations are common. Sellers in this environment still benefit from realistic pricing; overreaching on price even in a hot market tends to produce a stale listing. In a buyer's market, buyers gain real room to negotiate on price, request repairs after inspection, and ask for concessions like a rate buydown or closing cost credit. Sellers need to lean harder on presentation, pricing accuracy, and patience, since homes generally take longer to sell and price cuts are more common. A balanced market, where most of the country sits today, borrows a bit from both: reasonable offers get accepted without a bidding war, and well priced listings still move at a reasonable pace.
Where to Find This Number for Your Market
National figures are reported monthly by groups like the National Association of Realtors, but they will not tell you what is happening on your street. Your local MLS produces months of supply data broken out by city, zip code, and often price tier, and most local Realtor associations publish a monthly market statistics report that is free to the public. The fastest path, though, is simply asking your agent, since they can pull current, hyperlocal numbers for the exact type of home and area you care about rather than a citywide or statewide blend.
A Brief History for Context
The 2 to 3 month supply of 2021 and 2022 produced some of the most extreme seller's market conditions in recent memory, with bidding wars and waived contingencies common in many metro areas. On the other end, the aftermath of the 2008 financial crisis pushed months of supply well above 10 in many markets, a textbook buyer's market with steep price declines and heavy negotiating leverage for buyers. Today's roughly 4.5 months of national supply sits comfortably between those two extremes, which is part of why the current market can feel less dramatic, and harder to describe in a single headline, than either of those periods.
Ready to Talk Through Your Options?
Buying or selling always comes down to your specific goals, timeline, and finances, not just the headlines. If you would like to talk through what any of this means for your situation, reach out to Black Tie Realty. We are happy to answer questions, walk through the numbers, and help you build a plan, no pressure attached.
Black Tie Realty | blacktierealtyne.com
Sources
Buyer's Market vs. Seller's Market: 2026 Guide — AmeriSave — https://www.amerisave.com/learn/buyers-market-vs-sellers-market-guide-to-understanding-housing-power-dynamics
What does “months of supply” mean in real estate? — Redfin — https://www.redfin.com/definition/monthsof-supply
Is It a Buyer's Market or Seller's Market in 2026? — Century 21 Affiliated — https://c21affiliated.com/buyers-market-vs-sellers-market-2026
