Living in 78734 — The Complete Guide to Lakeway & Lake Travis (2025)
If you're searching for homes in the 78734 zip code, you've landed in one of the most remarkable real estate markets in all of Texas. This zip code sits at the intersection of Lake Travis and Lake Austin — two of the most beautiful bodies of water in Central Texas — and encompasses a range of neighborhoods, communities, and lifestyle options that few zip codes anywhere can match.
I've specialized in this market for 17 years and lived in the surrounding corridor for 24. Here is the real guide to 78734 — every neighborhood, every lifestyle, every reason buyers keep choosing this zip code over everything else.
What Is the 78734 Zip Code?
The 78734 zip code covers the Lakeway area and the broader Lake Travis and Lake Austin corridor in western Travis County. It stretches along both sides of Ranch Road 620 and encompasses everything from established lakeside communities directly on the water to hillside neighborhoods with panoramic lake views, marina access, and some of the finest residential real estate in the Austin area.
The zip code is served primarily by Lake Travis Independent School District — one of the top school districts in Texas and one of the primary drivers of real estate demand in this area. For families, LTISD is often the deciding factor that brings them here.
Hudson Bend — Lake Travis's Original Waterfront Community
Hudson Bend is one of the most established and beloved neighborhoods in the entire Lake Travis area. Situated on a peninsula that juts into Lake Travis, Hudson Bend is surrounded by water on three sides — which gives it a sense of seclusion and natural beauty that newer communities simply cannot replicate.
The neighborhood has a genuine character that comes from decades of history. You'll find everything from original mid-century lake cabins on generous waterfront lots to fully renovated and custom-built luxury homes with private boat docks and spectacular lake views. The range of home styles and price points within Hudson Bend is broader than most people expect — which makes it accessible to buyers at different levels while still delivering one of the most authentic lake living experiences in the Austin area.
Hudson Bend is also home to some of the most coveted waterfront property on Lake Travis. Homes with private boat docks, direct lake frontage, and protected cove positions represent the pinnacle of what this neighborhood offers — and they command prices that reflect it.
What Hudson Bend offers:
- Direct Lake Travis waterfront with private dock opportunities
- A range of home styles from original cabins to custom luxury estates
- Peninsula setting with water on three sides
- Genuine neighborhood character built over decades
- Lake Travis ISD schools
- No master HOA — more independence than managed communities
Price range: Approximately $400,000 for modest properties to $5,000,000+ for premium waterfront estates.
Apache Shores — Lake Austin Access, No HOA, LTISD
Apache Shores sits on the shores of Lake Austin — the constant-level stretch of the Colorado River between Tom Miller Dam and Mansfield Dam. Unlike Lake Travis, which fluctuates based on rainfall, Lake Austin is maintained at a consistent level year-round. That means the community boat launch and lakefront park in Apache Shores are reliably accessible regardless of drought conditions.
Apache Shores has no HOA — which gives residents a freedom and independence that managed communities can't offer. The neighborhood ranges from original lake cabins to beautifully renovated homes and newer custom builds, creating a genuine character that has attracted a loyal following for decades.
The community amenities — a lakefront park on Lake Austin and a community boat launch — deliver real lake access for residents at a price point significantly below what direct Lake Austin waterfront commands.
What makes Apache Shores particularly special: despite being a Lake Austin community, it falls within Lake Travis ISD. The combination of lake access, no HOA, and LTISD schools at an accessible price point is genuinely rare in this market.
What Apache Shores offers:
- Lake Austin community access — lakefront park and boat launch
- No HOA — independence and freedom
- Lake Travis ISD schools
- Range of home styles — original cabins to custom builds
- Constant-level lake access year-round
- 78734 zip code
Price range: Approximately $500,000 to $2,000,000+.
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## Buffalo Gap — Hillside Living with Lake Travis Views
Buffalo Gap is a neighborhood perched above Lake Travis with some of the most dramatic views in the entire 78734 zip code. Homes here sit on the hillside above the lake, offering panoramic vistas of the water and the surrounding Hill Country terrain.
The neighborhood offers lake proximity without direct waterfront pricing — making it an excellent option for buyers who want to wake up to lake views every morning without the premium of frontage property. Lot sizes tend to be generous, and the natural terrain gives each property a sense of privacy and separation that's harder to find in flatter, denser developments.
What Buffalo Gap offers:
- Panoramic Lake Travis views from elevated positions
- Generous lot sizes with natural Hill Country terrain
- Lake proximity without waterfront pricing
- Lake Travis ISD schools
- Quiet, established neighborhood character
Price range: Approximately $600,000 to $2,500,000+.
Costa Bella — Gated Luxury on Lake Travis
Costa Bella is one of the premier gated luxury communities in the 78734 zip code, positioned along Lake Travis with waterfront access and the kind of amenities that attract serious luxury buyers. The community offers a guard-gated entrance, waterfront homes, and a yacht club setting that makes it one of the most exclusive addresses in the Lakeway area.
Homes in Costa Bella are custom-built on generous lots, with architecture that takes full advantage of the lake setting. Properties range from stunning lake-view homes to direct waterfront estates with private dock access.
What Costa Bella offers:
- Gated community on Lake Travis
- Waterfront and lake-view homes
- Yacht club amenities
- Custom architecture
- Lake Travis ISD schools
- Premium Lake Travis address
Price range: Approximately $1,500,000 to $6,000,000+.
Vineyard Bay — Private Lake Travis Community
Vineyard Bay is a private gated community on Lake Travis offering residents direct lake access, a marina, and the kind of secluded luxury setting that draws buyers from across the country. The community is smaller and more exclusive than some of the larger Lakeway developments — which is precisely its appeal.
Waterfront living in Vineyard Bay delivers everything the Lake Travis lifestyle promises: stunning views, boat dock access, privacy, and a community that values the natural beauty of the lake environment.
What Vineyard Bay offers:
- Private gated community on Lake Travis
- Marina and direct lake access
- Secluded, exclusive setting
- Waterfront and lake-view homes
- Lake Travis ISD schools
Price range: Approximately $1,200,000 to $5,000,000+.
Marinas — Boat Launch and Lake Access in 78734
The 78734 zip code is home to some of the best marina and boat launch facilities on Lake Travis and Lake Austin. For buyers who are serious about the lake lifestyle — boating, fishing, paddleboarding, wakeboarding — access to a quality marina is as important as the home itself.
Key marina and boat launch facilities serving the 78734 area include:
Lake Travis marinas serving Hudson Bend, Costa Bella, Vineyard Bay, and the broader Lakeway area provide full-service boat storage, launch facilities, fuel, and service. For buyers who want to keep a boat on the water and access it easily, the proximity of these facilities to residential neighborhoods is a significant quality-of-life factor.
Lake Austin access through Apache Shores' community boat launch provides residents with access to the constant-level lake — ideal for smaller watercraft, kayaks, paddleboards, and wakeboarding.
For buyers evaluating homes in 78734, I always discuss marina access and boat launch options as part of the neighborhood analysis — because for lake lifestyle buyers, it's a material factor in the value and livability of any specific property.
Schools — Lake Travis ISD
The 78734 zip code is served by Lake Travis Independent School District, one of the top-rated school districts in Texas. LTISD consistently earns high marks from the Texas Education Agency and has produced outstanding academic outcomes across its campuses.
Key LTISD campuses serving 78734 include Hudson Bend Middle School and Lake Travis High School — a comprehensive high school with exceptional academics, fine arts, and athletics programs that draw families from across the Austin metro.
For families making a location decision, LTISD is frequently the deciding factor that brings them to 78734 over other Austin zip codes.
Why Buyers Choose 78734
The 78734 zip code offers something genuinely rare: the combination of Lake Travis and Lake Austin access, top-tier LTISD schools, established neighborhood character, and a range of communities from no-HOA lakeside neighborhoods to private gated luxury enclaves — all within 25–35 minutes of downtown Austin.
Whether you're looking for a modest lake cabin in Apache Shores, a waterfront estate in Hudson Bend, or a gated luxury home in Costa Bella or Vineyard Bay, the 78734 zip code has an answer for you.
My Experience in 78734
I've sold homes across this zip code throughout my 17-year career — from Apache Shores to Hudson Bend, from Costa Bella to the hillside neighborhoods with their panoramic lake views. I know the marinas, the school campuses, the water level implications for specific properties, and the off-market opportunities that never hit the public MLS.
If 78734 is on your radar — whether you know exactly which neighborhood you want or you're still narrowing it down — I'd love to be your guide.
