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Historic steam locomotive at the Allen Heritage Center in Allen, Texas

City market snapshot · Collin County · September 2026

Allen housing market, September 2026.

Realtor.com's figures for Allen, Texas in September 2026: list prices, price per square foot, homes for sale, days on market, price reductions and pending sales, each against a year earlier.

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Photo: CityofAllen, CC BY-SA 4.0, via Wikimedia Commons

Allen · September 2026

Median list price
$607,658
▲ 1.7% vs. a year ago
Homes for sale
410
▼ 3.1% vs. a year ago
Median days on market
61
Same as a year ago
Median list price per sq ft
$219
▼ 3.9% vs. a year ago
With a price reduction
45%
48% a year ago
Pending listings
116
▼ 4.9% vs. a year ago

Source: Realtor.com data by ZIP code, September 2026. Realtor.com counts the homes listed on its site in the 2 ZIP codes it assigns to Allen. Counts are added up; medians are averaged across the ZIP codes, weighted by listings. These are listing figures, not closed sales. ZIP codes: 75002, 75013.

Where the market leans

Leans toward buyers

MeasureThis monthVotes sellersVotes buyersVote
Pending ÷ active listings0.28≥ 0.75≤ 0.30Buyers
Median days on market61≤ 40≥ 60Buyers
Price-reduced ÷ active listings45%≤ 30%≥ 40%Buyers
Active listings vs. a year earlier−3.1%≤ −10%≥ +10%Neither

How we read this: each of the four measures votes for buyers or sellers when it passes the threshold shown. A side needs at least two more votes than the other. If neither side has more than one vote, the market is balanced. Any other split, or a missing figure, gets no label. It is the same rule our weekly market posts use.

What the numbers say

Allen in September 2026

The median list price in Allen was $607,658 in September 2026, 1.7% higher than in September 2025 ($597,248). There were 410 active listings, 3.1% fewer than a year earlier (423), and the median days on market was 61, the same as a year earlier. Pending listings numbered 116, and 45% of active listings had a price reduction during the month (48% a year earlier).

Our listings and sales in Allen

de Vivo Realty Group has no listing in Allen right now.

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