Allen, TX Housing Market 2026: What's Actually Selling Right Now

If you invest in or around Allen, the number that matters is what homes actually close for, not what sellers are asking. Here is what Allen sale prices look like right now, built from the closings Resideline tracked over the last six months, as of August 2026.

The snapshot

• •Closings tracked, last 6 months: 619
• •Median sold price, last 6 months: $515,000

One thing to know about Texas data: Texas is a non-disclosure state, which means sale prices are not public record. Most valuation sites quietly have no closing data here. The sold figures above come from closings Resideline tracked directly, which is why we can show them at all, and why we track our accuracy publicly instead of asking you to take the number on faith.

What the numbers say

Resideline tracked 619 closed sales in Allen over the last six months, with a median closing price of $515,000. That median is the midpoint of what buyers actually paid, not what sellers hoped to get, which is why it moves differently from the asking prices you see on listing sites. These are the closings we track, not a complete county record, so treat the count as a large sample of the market rather than every sale that happened.

Median home price in Allen, TX (August 2026)

The median home price in Allen is $515,000, measured across the 619 closed sales Resideline tracked over the last six months.

The Allen angle

Allen developed almost entirely in the last three decades as part of the Collin County growth wave north of Plano, so the housing stock is young and heavily master-planned. The tracked sample recorded 619 closings over six months at a median closing price of $515,000, about 103 a month. That median places Allen in the upper band of Dallas-area suburbs, reflecting the school district's reputation and the concentration of corporate employment along the US-75 corridor. Buyers comparing Allen with McKinney or Frisco are largely choosing between very similar products at different distances from the tollway.

From market read to offer price

A market read is the backdrop. The decision still comes down to one property and one number: what it is actually worth and what you should pay. Every Resideline report opens with this same market snapshot for the subject's exact ZIP code, then gives you the property's value, the sold comps behind it, and a market rent estimate. Pricing a specific deal? The free ARV calculator and rental property calculator run the numbers in about a minute.

And we show our work. Every estimate is frozen while the home is for sale and graded against the real closing price after it sells. The public scoreboard currently shows 3.21% median error across 6,276+ graded closings, across 50 states. See the live accuracy dashboard for the receipts, or read how the Area Market Snapshot works.

Run any Allen address through Resideline and you will see the local market and the property's value together, in one report.