Collin County housing
market, fall 2026.

Collin County's housing market has shifted from a seller's market into a balanced one. As of August 2026, the median sales price held at $460,000, unchanged year over year, inventory sat at 4.7 months of supply, and homes sold for 93.9% of their original list price. I am Chad Montgomery, a Collin County native with more than 20 years in North Texas real estate, and in this post I will break down the latest verified numbers, what they mean for buyers and sellers, and how to use this market to your advantage this fall.

Where the market stands right now.

The best word for today's Collin County market is balanced. After years of frenzied bidding wars and days-long listings, the county has settled into a place where neither buyers nor sellers hold all the cards. Based on NTREIS data for August 2026, the most recent full month on record, the median sales price was $460,000, unchanged from a year earlier, and homes closed at 93.9% of their original list price.

Looked at year to date, the median through August was $450,000, down 5.3% from $475,000 during the same period in 2025. That is a real pullback from the heights, but it is a softening, not a crash. Prices are not falling off a cliff; they are coming back to earth after several years of exceptional appreciation.

Inventory: from scarce to balanced.

The biggest story in 2026 is inventory. In August, there were 6,750 homes on the market in Collin County, down 6.1% from the same month last year, which gave the county 4.7 months of supply. The Texas REALTORS association defines a balanced market as roughly four to five months of supply, so Collin County is sitting right in that sweet spot.

That was not true at the start of the year. Supply surged early in 2026, rising from about 3.2 months of inventory in January as new listings flooded in, then settled back into balance over the summer. More choices for buyers, more realistic expectations for sellers, and a market where condition and price actually decide how fast a home sells.

How long homes are taking to sell.

Days on market tells the same story. Depending on the source, the median time to sell in Collin County this spring and summer ran roughly 43 to 51 days. Realtor.com and the St. Louis Fed reported a median of 43 days in May and 50 days in June, while Redfin averaged 51 days, up from 47 a year earlier.

Compare that with the 2021 and 2022 market, where homes routinely went under contract in a week or less, often with multiple offers above asking. That era is over for most price points. A well-priced home in a top school district still moves quickly, but the automatic, unconditional offer is no longer the norm.

Closed sales are also normalizing. Collin County saw 1,387 closings in August, down 11.7% from a year earlier, though year-to-date closings of 11,723 were actually up 0.3%. The same pattern shows across North Texas: DFW closed 7,329 single-family sales in August, down 5% year over year, while year-to-date volume of 59,813 was up about 1% versus 2025.

The mortgage rate elephant in the room.

Interest rates are the reason this market feels the way it does. The average 30-year fixed-rate mortgage sat at 7.40% in mid-October 2026, according to Freddie Mac's Primary Mortgage Market Survey, after climbing from about 7.03% just a few weeks earlier. A year ago, the average was roughly 6.30%.

At 7.4%, the payment on a $460,000 median-priced Collin County home is significantly higher than it was for the same house a year ago. That higher payment has done two things: it has priced some buyers out or pushed them to the sidelines, and it has given serious, qualified buyers more leverage than they have had in years. Sellers who need to move are meeting the market, and buyers who are approved and ready are finding room to negotiate on price, closing costs, or both.

What this means for buyers.

For buyers, this is the most balanced Collin County market in years. You have more homes to choose from, more time to make a decision, and more room to negotiate. The homes selling today share a pattern: priced realistically, presented well, and marketed properly. Homes that are overpriced are the ones sitting, and sitting homes produce price cuts.

If you are buying, the smart play is not to wait for rates to drop to some mythical number. Rates move both ways, and home prices in Collin County's best school districts remain durable because demand underneath is still deep. A better approach is to get pre-approved through our in-house mortgage company, buy a house you can afford at today's rate, and refinance if rates improve down the road. Buying a home that fits your budget is almost always better than waiting on a rate that may never come.

What this means for sellers.

For sellers, the message is honest and direct: the market rewards preparation again. In the red-hot years, almost anything sold for almost any price. Today, buyers have options, so your home has to earn the offer. That means pricing from real, current, neighborhood-level data rather than what your neighbor told you they got in 2022, and it means presenting the home at its best before it ever hits the MLS.

The good news is that well-priced, well-presented homes in Collin County still sell, and they still command strong numbers in the neighborhoods that matter. Buyers in Frisco, Prosper, and Plano are still paying a premium for top schools and lifestyle. For reference, Redfin's three-month measures this spring put Frisco around $688,000, Prosper around $869,000, and Plano around $520,000. If your home is priced to the evidence and marketed to the right buyer pool, you do not need a bidding war to get a fair result.

A note on luxury and new construction.

The luxury and new-construction segments deserve their own comment, because they move on their own rhythm. New construction builders in Frisco, Prosper, Celina, and Anna have been managing inventory carefully, and many are offering rate buydowns, closing cost credits, and design center incentives to keep sales moving in a higher-rate world. Those incentives are real money, often worth tens of thousands of dollars, and they are a big reason new construction remains a strong option for buyers right now.

Luxury homes in the $1 million-plus range are the most negotiable they have been in years. These buyers are the most rate-sensitive of all, many paying cash or financing large jumbos, so sellers in that tier who want to move quickly are pricing closer to the market and offering more concessions. If you have been watching the luxury market from the sidelines, this fall is worth a serious look.

Frequently asked questions.

Is the Collin County housing market crashing?

No. Prices are flat to slightly down after years of big gains, which is a normalization, not a crash. The median sales price in August 2026 was $460,000, unchanged year over year, and the year-to-date median was down 5.3%. Inventory is balanced at 4.7 months of supply. That is a healthy, negotiable market, not a distressed one.

Is it a buyer's market or a seller's market in Collin County?

It is a balanced market, which the Texas REALTORS association defines as roughly four to five months of supply. Collin County is sitting right at 4.7 months. Buyers have more options and negotiating room than they have had in years, and sellers who price and present well still get strong results.

What are mortgage rates right now?

The average 30-year fixed-rate mortgage was 7.40% in mid-October 2026, according to Freddie Mac, up from about 6.30% a year earlier. Rates affect your payment far more than the list price in many cases, so the right move is to run the numbers on a specific home rather than chase a headline rate.

Should I wait to buy a home in Collin County?

Waiting has a real cost: rates and prices can both move up, and the homes you want may not wait for you. This is one of the most balanced buying windows Collin County has offered in years, with more inventory, more negotiation room, and builders offering incentives. If you are qualified and the numbers work, buying now and refinancing later is often the smarter play than waiting indefinitely.

How much do homes cost in Collin County in 2026?

The median sales price was $460,000 as of August 2026, and the year-to-date median was $450,000. It varies widely by city, with Frisco around $688,000, Prosper around $869,000, and Plano around $520,000 in recent Redfin measures. New construction in Anna and Aubrey still starts in the $300s and $400s.