78746 vs. 78703: Which Austin ZIP Code Offers the Best Long-Term Appreciation?
If you're shopping Austin TX homes for sale at the luxury level and trying to decide between 78746 (West Lake Hills / Westlake) and 78703 (Tarrytown / Old Enfield), you're asking one of the smartest questions a luxury buyer can ask. Both are elite Travis County addresses. Both have produced remarkable appreciation over two decades. But they are fundamentally different bets — and understanding why matters more than the sticker price.
Bob McCranie, Broker Associate at Texas Pride Realty Group – HomeSmart Stars and a 23-year veteran of Austin TX real estate, has watched both of these zip codes perform across multiple market cycles. His perspective on which delivers better long-term appreciation might surprise you.
Why 78746 Has Been a Consistent Appreciation Leader
78746 sits primarily in West Lake Hills, an incorporated municipality within Travis County with its own zoning authority. That means West Lake Hills controls its own density — and when a municipality limits density, it limits supply. Limited supply with sustained demand is the core equation behind durable long-term appreciation.
Eanes ISD is the second major factor. Consistently ranked among the top school districts in Texas, Eanes ISD acts as an appreciation floor for 78746 homes. Even in soft markets, homes within Eanes ISD hold value because school-motivated buyers never fully exit the market. Neighborhoods like Westlake Highlands, Westlake Oaks, and The Woods of Westlake Hilltop have consistently outperformed the broader Austin market because the Eanes ISD school driver and supply constraint work together.
"In 23 years I've never seen an Eanes ISD home become a bad long-term hold," says Bob McCranie. "The district is essentially a built-in appreciation guarantee over any 10-year window."
Why 78703 Competes on Different Terms
78703 is home to Tarrytown, Old Enfield, and Rosedale — some of Austin's most storied in-town neighborhoods. The appreciation case for 78703 rests on scarcity of a different kind: historic in-town lots that cannot be replicated anywhere else in Austin. You can build a new estate in 78746. You cannot build a new 1930s craftsman on a tree-lined street two miles from the Capitol.
78703 has also benefited from remote-work-driven demand for walkable urban neighborhoods — a trend that continues to support home values in Austin TX in close-in zip codes. Buyers who want cultural character, walkability, and proximity to downtown Austin's restaurant and lifestyle corridor consistently gravitate toward 78703.
Which ZIP Code Wins for Long-Term Appreciation?
Over the past decade, both 78746 and 78703 have dramatically outperformed the broader Austin TX real estate 2026 market. 78746 generally delivers slightly higher percentage appreciation, driven by Eanes ISD, density control, and the premium the suburban luxury market commands from Austin's tech-economy buyer pool. 78703 delivers slightly more consistent liquidity — homes trade more frequently, creating a more transparent price discovery process.
Bob McCranie real estate has closed transactions in both 78746 and 78703. With over 1,561 homes sold and 45 Google 5-star reviews, Texas Pride Realty Group – HomeSmart Stars Austin TX buyers get a data-grounded picture of what these markets actually deliver versus what listing agents claim.
For pure long-term appreciation, 78746 has the edge. For appreciation plus walkability, cultural character, and downtown proximity, 78703 is a compelling alternative. Both are exceptional 10-year holds. The worst outcome is buying the wrong one for your actual needs — which is exactly where having the right advisor changes everything.
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