What Days on Market Actually Tells You (and What It Doesn’t)

When you look up a home on Zillow or Redfin, one of the first numbers you see is days on market. It feels like a clear stat: how long the home has been trying to sell. A high number means it’s been sitting. A low number means it’s fresh and probably moving.

But that number is doing less work than people assume, and in our local market right now, the gap between what it says and what’s actually happening has gotten wider.

What The Number Is Measuring

Days on market measures how long the current listing has been active. Not the property. The listing.

When a home is put on the market, a new listing gets entered into the MLS, the database real estate agents use to track inventory. From that moment, days on market starts counting from zero. If the listing is cancelled and the home is later put back on the market, the agent typically enters it as a new listing, and the count starts fresh again at zero. The home may have been trying to sell for months. The number you see may say five days.

This isn’t a glitch or a workaround. The MLS rules permit it, and agents relist properties for plenty of legitimate reasons: a meaningful price reduction, a strategic reset, a long break and a return to the market. The motivation varies. The data behavior is the same. The new listing reads as a fresh start, and that’s the number that flows through to Zillow, Redfin, and the rest of the real estate sites where buyers and sellers form their first impressions.

In a market where relisting is rare, the gap between “days on this listing” and “days the property has been on the market” is small, and the headline number is a fair read. In a market where relisting is common, as ours has become, the gap widens and the headline number gets less reliable.

How We Read It Instead

Because of this, we don’t read days on market as the signal of how fast the market is moving. We read it as one signal among three.

Days on market tells us how quickly the current listing attracted a buyer. Useful, but it’s a measure of the current pricing strategy, not the full effort.

Months of inventory, calculated as active listings divided by the recent monthly sales pace, tells us whether buyers and sellers are roughly balanced. Under three months favors sellers. Four months is balanced. Five-plus favors buyers.

Relist rate is the percentage of closed sales that had been previously listed, cancelled, and relisted before they sold. It tells us how often the headline days-on-market number is understating reality. A high relist rate means more sellers had to reset and try again. A low relist rate means initial pricing worked.

Each signal alone can mislead. Together, they tell a more honest story.

What Westchester Showed in Q1 2026

The headline days on market for Westchester dropped to 19 days, faster than last quarter and faster than a year ago. By that one number, the market looks like it’s accelerating.

But the relist rate told a different story. In Q1 2026, 17.8% of closed Westchester sales had been previously listed and relisted before they sold. A year ago, that number was 9.6%. The quarter before, just 6.6%. The relist rate nearly doubled year over year and nearly tripled quarter over quarter. Roughly one in six closed sales this past quarter had gone through at least one cancel-and-relist cycle before finding a buyer.

That’s a different market than 19 days suggests. It’s not slow. But it’s not as fast as the headline reads, either. The 19 days is the speed of the successful pricing strategy. The relist rate is telling us how many sellers had to find that strategy through more than one try.

The story gets clearer neighborhood by neighborhood.

North Kentwood had the highest price per square foot in Westchester at $1,002, up nearly 8% from a year ago. Strong demand for what buyers wanted. But median days on market climbed to 30 days from 14 a year earlier, and the relist rate hit 37.5%. More than one in three closed sales had been relisted at some point. Buyers will pay strong prices in North Kentwood, but they’re not paying aspirational ones, and the relist rate makes that visible in a way the headline number can’t.

Osage, Emerson Manor, Nielsen and the Westchester Triangle told the opposite story. Sales volume more than tripled from a year ago. Days on market was a moderate 26 days. And the relist rate was just 7.1%, the lowest of any neighborhood group. Sellers priced realistically from the start, and buyers responded. The low relist rate was the clearest signal that this segment was working efficiently.

Westport Heights and West Westchester moved fastest in the report at 13 median days, with a relist rate of 11.1% (one of nine closed sales had been relisted). With only nine sales, the data needs to be read with caution. But the velocity and the low relist rate together tell a cleaner story than days on market alone: well-priced homes here found buyers quickly the first time.

What This Means For You

If you’re selling, pricing discipline matters more than market timing. A home priced to current comps tends to attract attention quickly. A home priced aspirationally tends to sit, drop, or relist. The market is active, but it’s selective, and it’s punishing initial overpricing more than the headline numbers suggest.

If you’re buying, a relisted property can be a negotiating opportunity. The listing may show only a few days, but the property may have been trying to sell for months. Confirming the price history on Zillow or Redfin, or asking your agent to pull the full MLS history, can change the offer you make.

One note on our methodology. We count relists conservatively, only flagging clear cancel-and-relist patterns within a 30-day window. The actual relist activity is likely somewhat higher than what we publish.

Westchester isn’t moving as one market right now. It’s eleven micro-markets, each telling its own story. The days-on-market number alone won’t get you there. The full picture comes from watching how the signals align, or don’t.