Why McKinney's Median Home Price Depends on Which Tab You Have Open

What is McKinney's median home price right now?

Open four different real estate sites on the same afternoon and you will get four different answers, and not by a rounding error. On one tab, McKinnney's median sale price sits at $505,000, trending down. On another, it is $554,000, trending up nearly ten percent. A third puts it above $573,000. All four claim to describe the same city, in roughly the same stretch of 2026. If you are cross-shopping McKinney against Prosper, Celina, or Frisco and trying to figure out whether you can actually afford a move-up home there, this is the moment where most buyers either panic or shrug and pick whichever number flatters their budget. Neither reaction is right. The disagreement itself is the useful part.

The same city, four different prices

Here is what a side-by-side look actually shows, pulled from major sites on the same week in August 2026:

Every one of these numbers is describing a real transaction in McKinney. None of them is lying. They are just measuring different slices of the same market and calling the result "the median," which is a bit like four people describing the same crowd by only counting the people standing nearest to them.

The gap between 28 days on market and 114 days on market in the same city is the tell. That is not noise. Something structural is producing wildly different pictures depending on when you look and what you count.

Why the same month produces different numbers

Part of this comes down to plain measurement mechanics. Redfin's figure is a rolling three-month median ending in May, which smooths out weird weeks but lags the current moment. Orchard's is a tighter 30-day window, which reacts faster but swings more with a handful of unusual sales. Movoto's April figure reflects a single month with a much larger sale count, nearly 2,950 homes, compared to the couple hundred each of the other sites are working from, so it is weighted differently by whatever closed that particular month.

Days on market tells the rest of the story. A market where homes sit for 114 days looks nothing like one where they move in 28. Both numbers came out of McKinney at roughly the same point in 2026, which means the two sites were not sampling the same pool of homes. One was likely capturing a heavier share of new-construction inventory sitting on builder lots for months. The other was probably weighted toward resale homes in established neighborhoods that turn over fast because there is nothing structurally new to build there.

That distinction, new construction versus resale in an already-built neighborhood, is the actual mechanism behind the price gap. It is not a data error. It is McKinney being several different housing markets wearing one zip code.

The real reason: McKinney isn't one market

Citywide, home values in McKinney span from roughly $69,786 to $6,993,854, according to market data compiled by Realtytrac. That range alone should be a signal that a single median is doing a lot of flattening.

Consider what "a home in McKinney" can mean depending on where you land:

Painted Tree, a 1,100-acre master-planned community west of Highway 75, lists new homes from the $300s up to $1 million and beyond, with multiple builders including Coventry Homes and Southgate Homes active on the same footprint. Southgate's own homes there start in the high $700s. The community includes three signature trailheads, roughly 200 acres of parks, and a 20-acre stocked lake, all of which get built into the sticker price of a brand-new home in a way an older McKinney resale never had to absorb.

A few miles away, Trinity Falls, a 2,000-acre community, is selling new construction with estimated monthly payments that Coventry Homes lists starting around $2,500 and climbing past $3,000, roughly consistent with entry-level pricing well under Painted Tree's upper range. Trinity Falls also anchors its marketing on what is coming next: a $300 million, 20,000-seat open-air amphitheater and a surf park called Cannon Beach, both expected to open in 2027. Whatever those two projects do to nearby resale values, they have not happened yet, and any 2026 median that includes homes near that site is pricing in some amount of anticipation that a home in an older, already-built McKinney neighborhood simply does not carry.

Then there is historic downtown McKinney, where the inventory is century-old cottages and renovated homes clustered around Chestnut Square, a market that behaves almost nothing like a new subdivision selling floor plans off a builder's price sheet.

Blend all of that into one citywide median and you get exactly the kind of contradictory readings sitting in those four tabs. The number is not wrong. It is just answering a question you didn't quite ask.

What this means if you're cross-shopping

If you are comparing McKinney to Prosper, Celina, Frisco, or Allen using a single headline median from any one site, you are comparing an average of several different housing products, not a neighborhood. The fix is not to distrust the data. It is to ask a sharper question before you trust any number: is this median describing new construction in a specific master-planned community, or resale in an established part of town?

For a move-up family choosing between a new build in Trinity Falls and a comparable resale closer to downtown, the relevant comparison is never the citywide McKinney median against Prosper's citywide median. It is Trinity Falls against Prosper's newer sections, or downtown McKinney's resale stock against Celina's older pockets. Once you're comparing like inventory to like inventory, the four contradictory tabs stop looking so confusing, because you're no longer averaging apples with an entire orchard.

This matters just as much for sellers. A homeowner in an established McKinney neighborhood pricing a listing off a citywide median pulled from a site weighted toward new construction could easily overprice or underprice by tens of thousands of dollars, simply because the comparable pool the site used to build that median never resembled their actual street.

The median isn't the market. It's a summary of whatever the site happened to count that month.

A few quick questions

Which number should I actually trust? None of them in isolation. Each site is internally consistent with its own methodology, which is why the smarter move is to ask what window and what inventory mix produced the figure, then find the comparable data for the specific pocket of McKinney you're evaluating rather than the city as a whole.

Does this happen in other North DFW suburbs too? Any suburb with a mix of long-established neighborhoods and active new-construction communities will show some version of this split. McKinney's spread is unusually wide right now because it has both century-old downtown inventory and multiple large master-planned communities actively building at very different price points, but the underlying mechanism, different sites sampling different slices of inventory, applies wherever new construction and resale sit side by side.

How do I get a number that actually reflects the home I'm considering? Pull recent closed sales from the specific neighborhood or a half-mile radius of the property, not the citywide figure, and weight recent closings more heavily than anything more than 90 days old given how fast these numbers are moving.

If you're weighing McKinney against Prosper, Celina, or Frisco and want the real comparable numbers for the specific pocket you're considering rather than a citywide average that's blending five different housing markets into one misleading figure, that's exactly the kind of digging Mike Farish does before every listing presentation and every buyer consultation. Get your free home valuation and start the conversation with numbers that actually describe your street.