Austin luxury homes split into faster and slower tiers in Q3 2026

Austin’s luxury market is no longer moving in lockstep, with well-priced mid-size homes selling faster while larger and waterfront properties take longer to move. A Q3 2026 report from SERHANT. broker Johnny Ronca says pricing now matters more than broad market conditions across Westlake, Circle C, Lake Austin and Lake Travis.

Why it matters: - Austin luxury sellers are facing a split market, where list price and home size now drive results more than the broader market. - Well-priced mid-size homes are selling in days and near asking price. - Larger homes and some waterfront listings are taking longer and trading at weaker prices per square foot. - Buyers have more leverage in slower segments, especially larger homes and Lake Travis waterfront.

What happened: - Johnny Ronca, Luxury Associate Broker with SERHANT., released a Q3 2026 report on Austin luxury and waterfront housing. - The report compares matched closed sales from Unlock MLS (ACTRIS) using all of 2025 against 2026 year to date. - The report says Austin luxury no longer moves as one market. - The report says correctly priced mid-size luxury homes are selling faster and closer to asking price. - The report says the largest and most expensive homes are taking longer and selling for less per square foot.

The details: - Westlake 78746 median days on market fell to 30 in Q3 2026 through Sept. 22, from 61 in Q3 2025. - Westlake sellers kept 93% of original list price, up from 88%. - In 78704, homes sized 2,300 to 3,500 square feet rose 7.2% to a $1,782,500 median and sold in 34 days instead of 52. - In 78704, homes sized 3,500 to 5,500 square feet fell about 21% per square foot and took 84 days instead of 67. - Circle C 78739 was the fastest luxury market in the report. - Circle C matched homes sized 2,300 to 3,500 square feet sold in a median 15.5 days at 98.5% of original list. - Lake Austin waterfront median price per foot rose 12.9% to $1,173. - Lake Austin waterfront median time on market rose from 121 days to 273. - Lake Travis waterfront matched homes sized 2,500 to 4,000 square feet sold in 67.5 days instead of 91.5. - Lake Travis waterfront sold at 88.7% of original list instead of 82.6%. - Lake Travis still has 170 homes for sale, or about 15 months of supply. - The report says anything over six months favors buyers. - Ronca said the full market split shows homes priced right are going in days at 93% to 99% of asking. - Ronca said homes priced too high are sitting for months and selling for far less. - Ronca said the waterfront follows the same rule. - Ronca said Lake Austin has higher prices per foot, but only well-priced homes are moving. - Ronca said there is real room to negotiate in larger homes and on Lake Travis, and almost none in Circle C.

Between the lines: - The report’s matched-sales approach tries to isolate the effect of pricing, size and location rather than mix different homes together. - The widening gap suggests buyers are rewarding value and punishing optimism in list pricing. - Waterfront remains a premium segment, but Lake Austin and Lake Travis are behaving differently on speed and inventory. - The supply figure on Lake Travis points to a market that is still tilted toward buyers even as sale pace improves.

What's next: - Ronca said he is negotiating discounts and, in some cases, a seller-paid 2-1 interest rate buydown for buyers where supply gives leverage. - The buydown lowers the buyer’s rate by two percentage points in the first year and one point in the second. - The report’s full table set is available at the full report. - Buyers and sellers can text REPORT to 512-797-0965 with an area and budget for neighborhood-specific numbers.

The bottom line: - In Austin luxury, pricing strategy now matters more than ever, and the market is rewarding correctly priced homes while punishing overreach.