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Aerial view of the Old Red former Dallas County Courthouse in downtown Dallas, Texas

City market snapshot · Dallas County · September 2026

Sunnyvale housing market, September 2026.

Realtor.com's figures for Sunnyvale, 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: Carol M. Highsmith, Public domain, via Wikimedia Commons

Sunnyvale · September 2026

Median list price
$780,000
▲ 4.0% vs. a year ago
Homes for sale
35
▼ 7.9% vs. a year ago
Median days on market
58
▼ 43 days vs. a year ago
Median list price per sq ft
$207
▼ 3.7% vs. a year ago
With a price reduction
40%
32% a year ago
Pending listings
7
▼ 30.0% vs. a year ago

Source: Realtor.com data by ZIP code, September 2026. Realtor.com counts the homes listed on its site in the ZIP code it assigns to Sunnyvale. These are listing figures, not closed sales. ZIP codes: 75182.

Where the market leans

Leans toward buyers

MeasureThis monthVotes sellersVotes buyersVote
Pending ÷ active listings0.20≥ 0.75≤ 0.30Buyers
Median days on market58≤ 40≥ 60Neither
Price-reduced ÷ active listings40%≤ 30%≥ 40%Buyers
Active listings vs. a year earlier−7.9%≤ −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

Sunnyvale in September 2026

The median list price in Sunnyvale was $780,000 in September 2026, 4.0% higher than in September 2025 ($749,675). There were 35 active listings, 7.9% fewer than a year earlier (38), and the median days on market was 58, 43 days fewer than a year earlier. Pending listings numbered 7, and 40% of active listings had a price reduction during the month (32% a year earlier).