Why Market Terminology Matters
Real estate conversations move fast. Agents, lenders, and listing descriptions routinely use shorthand that can leave buyers and sellers feeling lost — or worse, agreeing to something they don't fully understand. A working vocabulary of housing market terms levels the playing field, letting you ask sharper questions and interpret market conditions with confidence.
This glossary focuses on the market-level terms you'll encounter when tracking conditions, reading news coverage, or sizing up timing. For contract-specific language — contingencies, earnest money, escrow — see Every Term in Your Purchase Agreement, Plainly Defined. For a broader orientation to how the US housing market works, Understanding the US Housing Market is a solid starting point.
Absorption Rate
The pace at which available homes sell in a given market over a set period, usually expressed in months. A low absorption rate (fewer months of supply) signals a seller's market; a high rate points to a buyer's market.
Seller's Market
A market condition in which demand from buyers exceeds the number of homes available for sale. In a seller's market, homes typically sell quickly, often above list price, with fewer concessions from sellers.
Buyer's Market
A market condition in which supply of homes exceeds buyer demand. Buyers generally have more negotiating power, longer decision timelines, and greater ability to request concessions or price reductions.
Months of Supply
An estimate of how long it would take to sell all currently listed homes at the current sales pace, assuming no new listings enter the market. It is calculated by dividing active inventory by the average number of monthly sales.
Inventory
The total number of homes actively listed for sale in a defined market at a given point in time. Low inventory tends to push prices up; high inventory gives buyers more choices and leverage.
Comparable Sales (Comps)
Recent sales of similar properties in the same area, used by agents and appraisers to estimate a home's market value. Comps are typically filtered by location, square footage, age, and condition.
Appraised Value
An independent, licensed appraiser's estimate of a property's fair market value, usually required by lenders before approving a mortgage. If a home appraises below the agreed purchase price, financing can fall through unless the parties renegotiate.
Assessed Value
The dollar value assigned to a property by a local government tax assessor, used specifically to calculate property taxes. Assessed value often differs from market value and varies by jurisdiction.
Days on Market (DOM)
The number of days a listing has been actively for sale. A low DOM suggests strong demand; a high DOM may indicate overpricing, condition issues, or weak local demand.
List Price
The price a seller publicly asks for a property. The list price is a starting point for negotiation — actual sale prices may be higher (in competitive markets) or lower.
Price Per Square Foot
A property's sale or list price divided by its total livable square footage. Used to compare the relative cost of different homes in the same area, though it must be interpreted alongside condition, location, and amenities.
Bidding War
A competitive situation in which two or more buyers submit offers on the same property, often driving the final sale price above the list price. Bidding wars are most common when inventory is low and demand is high.
Supply, Demand, and Market Conditions
Most housing market conversations boil down to one fundamental dynamic: how many homes are available versus how many buyers are competing for them. The terms below describe that balance and its consequences.
| Seller's Market Threshold | Under 4 months of supply (National Association of Realtors general guidance) |
| Balanced Market Range | 4–6 months of supply (Widely cited industry benchmark) |
| Buyer's Market Threshold | Over 6 months of supply (National Association of Realtors general guidance) |
| Key Pricing Reference | Comparable sales (comps) (Standard appraisal methodology) |
| DOM Significance | High DOM often signals overpricing (General real estate industry practice) |
Months of supply is one of the most telling indicators in any local market. When supply falls below four months, conditions typically favor sellers; above six months, buyers gain leverage. Understanding where a market sits on that spectrum helps both sides calibrate expectations before making an offer or setting a list price.
If you're renting while watching the market, the Renting Basics hub covers how tight housing supply can affect rental costs as well. Prospective buyers can explore the full homebuying process through the Buying a Home hub.
Pricing and Valuation Terms
Price language in real estate is nuanced. The same property can carry a list price, an appraised value, an assessed value, and a market value — and those numbers often differ. Knowing what each one represents prevents costly misreads.
Comparable sales (comps) are the backbone of pricing decisions. When a listing agent recommends a price or an appraiser determines value, they are almost always anchoring to recent sales of similar homes in the same area. Buyers who review comps before making an offer are better positioned to negotiate; sellers who ignore them risk overpricing and sitting on the market.
Price per square foot is a useful shorthand for comparing homes of different sizes within the same neighborhood, but it should be interpreted carefully — a smaller home in poor condition can lower the average in ways that distort comparisons with well-maintained properties.
This article is for informational and educational purposes only. It does not constitute financial, legal, or real estate advice. Consult a licensed real estate professional for guidance specific to your situation.
