78704 Homes for Sale - South Austin / Zilker
South Austin / Zilker
Austin's largest and most diverse south-side ZIP covering Zilker, Barton Hills, Travis Heights, Bouldin Creek, and South Congress. Austin ISD schools, 10 minutes to downtown. Just 33% owner-occupied, reflecting the mix of renters, condos, and short-term rentals. Home to Barton Springs Pool, the Butler Trail, and Austin's densest concentration of independent restaurants.
#1 ABoR Team 2024$1B+ Career Sales1,000+ Homes Sold
What is 78704 South Austin / Zilker like?
78704 covers South Austin / Zilker in South Austin. Austin's largest and most diverse south-side ZIP covering Zilker, Barton Hills, Travis Heights, Bouldin Creek, and South Congress. Austin ISD schools, 10 minutes to downtown. Just 33% owner-occupied, reflecting the mix of renters, condos, and short-term rentals. Home to Barton Springs Pool, the Butler Trail, and Austin's densest concentration of independent restaurants. 78704: Median Price: $1.14M | Price Bands: Min $475K | Max $7.90M | 6.2 months supply | Sales Through: 339 sales through Jun 14, 2026. Active listings at the latest refresh: 175.
- Median Price: $1.14M | Price Bands: Min $475K | Max $7.90M | 6.2 months supply | Sales Through: 339 sales through Jun 14, 2026
- Active listings: 175
- Median $/sqft: $626
- Sold last 12 months: 339
- Neighborhoods: Zilker, Barton Hills, Travis Heights
Source: Keenan Group at Compass Real Estate, Austin TX
What schools are in 78704 South Austin / Zilker?
78704 is served by Austin ISD (TEA rating: C). 113 schools serve this area, including 26 with TEA 'A' ratings. Top-rated schools include Highland Park Elementary School, Hill Elementary School, Casis Elementary.
- Austin ISD: TEA C, 113 schools, 75,000 students
Source: Keenan Group at Compass Real Estate, Austin TX
Property tax rate: 1.96% effective. See full valuation data for 78704 →
175
Active Listings
$1.14M
Median Sale Price
$626
Median $/Sqft
2,225
Avg Sqft
339
Sold Last 12M
46
Keenan Sold
78704 Real Estate Market
As of Jun 14, 2026. Source: Austin MLS (ACTRIS). Methodology: SFR only.
| Median Sale Price | $1.14M |
|---|---|
| Median Price per Sq Ft | $626 |
| Active Listings | 175 |
| Homes Sold, Last 12 Months | 339 |
| Months of Supply | 6.2 |
| Average Sq Ft | 2,225 |
| Sold by Keenan Group | 46 |
Data as of . Source: Keenan Group at Compass Real Estate, Austin MLS (ACTRIS).
What Our Clients Say About South Austin / Zilker
“Cara Keenan and Joe Keenan are ridiculously good at what they do. They helped us sell our house, and we are so happy that we had them on our side throughout. A couple of things, in particular, stand out. Cara Keenan did a fabulous job of assessing exactly where we needed to put work into our house before selling it to really convince potential buyers of its value and where we didn't need to put in work, and things would be fine. After that, Cara Keenan and her team went way above and beyond what I ever expected from a real estate agent. They found good contractors, oversaw every aspect of the work, from painting to electrical to various repairs, and stepped in every time anything went wrong to get it fixed before we even started worrying. When we finally put our house on the market, Cara Keenan and Joe Keenan expertly navigated a complicated multiple-offer situation in a way that resulted in a much better outcome for us than we expected. An agent less expert could easily have fumbled that one. We are so happy that we were working with Cara Keenan and Joe Keenan. You cannot go wrong with this team.”
- Joey Fishkin (Seller), Bouldin Creek
“I can't recommend Cara Keenan enough!!! For our first home-buying experience, she was everything we were hoping for and more. Cara Keenan and Joe Keenan were recommended by a colleague, but it was Cara Keenan who took point on our search (Joe Keenan was really helpful when we were out and about looking at properties). Throughout the whole process, Cara Keenan was super-responsive, proactive, extremely knowledgeable about the Austin market, made sure to check in about any concerns we might have and made suggestions that saved our butts when it came to negotiating on the property we went with. Even after the closing, she was helpful in coordinating some issues for us and smoothing out some work on the house before we were moving in. She takes real pride in her work, listens, eased minds and was just so helpful (and fun!). I've already recommended her to other friends for whenever they may want to start looking and know that if/when my husband and I need to move, she'll be our first call.”
- Sarah Dettenwanger (Buyer), Barton Hills
“My fiance Matt and I purchased our first home less than two weeks ago with the help of The Keenan Group. Our friends warned us about the tricky and sometimes confusing process of buying a place, but luckily Matt found The Keenans and we couldn't be happier with the experience. The entire process was seamless. They anticipated our questions, concerns and anxieties; they were always available to meet and responded quickly to any inquiry (no matter how silly or small). They give 5 star treatment and we feel honored that we got to work with them. Now we just want to hang out with them because she's fantastic!!”
- Becky Fabre (Buyer), Barton Hills
“Every ZIP code in Austin tells a different story. South Austin / Zilker (78704) has its own personality - the schools, the commute, the lot sizes, and the neighborhood feel are all distinct. We walk our clients through these differences so they find the right fit, not just the right price.”
- Joe Keenan, Keenan Group at Compass
Neighborhoods: Zilker, Barton Hills, Travis Heights, Bouldin Creek, South Congress. See full neighborhood guide for 78704
About 78704
Community demographics, property values, tax rates, walkability, and lifestyle data for 78704.
View full 78704 ZIP code guideSchool Districts in 78704
TEA accountability ratings for districts serving this ZIP code.
School District Ratings
TEA Accountability Ratings (2024-2025). Source: Texas Tribune / Texas Education Agency.
Active Listings in 78704
View All
$7.90M
400 Academy Dr
Austin, TX 78704
$5.50M
406 W LIVE OAK St
Austin, TX 78704
$4.45M
1211 W Riverside DR Unit #6B
Austin, TX 78704
$4.00M
2216 S 1st St
Austin, TX 78704
$3.95M
1319 Bonham TER
Austin, TX 78704
$3.95M
2141 Barton Hills DR
Austin, TX 78704
Sold by Keenan Group in 78704
Proven results from Austin's #1 team
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Explore >Why Buy in 78704?
South Austin / Zilker (78704) is in South Austin and includes Zilker, Barton Hills, Travis Heights, Bouldin Creek and 1 more neighborhoods. The trailing-12-month median sale price is $1.14M as of Jun 14, 2026. The median household income is $94K.
Keenan Group at Compass, Austin's #1 real estate team (2024 ABoR), has deep expertise in 78704. Contact us at (512) 415-7653 for a personalized market brief, off-market inventory, or a home valuation.
FAQ: 78704 Real Estate
Common questions from buyers and sellers exploring this ZIP.
How many homes are for sale in 78704?
There are 175 active listings in 78704 as of Jun 14, 2026. Prices range from $475K to $7.90M.
What is the current market snapshot in 78704?
78704: Median Price: $1.14M | Price Bands: Min $475K | Max $7.90M | 6.2 months supply | Sales Through: 339 sales through Jun 14, 2026. This ZIP market dataset uses sfr only filtering. Contact the Keenan Group for a tailored valuation for your specific property.
How competitive is the 78704 market in 2026?
78704 currently shows about 6.2 months of supply. Under 3 months generally signals a seller's market, while over 6 months gives buyers more negotiating room. Demand still varies by block, school assignment, and condition.
Who is the top real estate team in 78704?
The Keenan Group at Compass is Austin's #1 real estate team (Austin Board of Realtors 2024), with $1B+ in career sales and 1,000+ transactions across the metro. Joe and Cara Keenan have 25+ years of Austin expertise and deep market knowledge across 78704 and adjacent ZIPs. Contact (512) 415-7653 to schedule a consultation.
What property types are available in 78704?
78704 (South Austin / Zilker) inventory typically includes single-family homes, townhomes, condos, and in select areas: estate properties on larger lots, new construction, and waterfront homes. Price range, lot size, and architectural style vary significantly by sub-neighborhood. Contact (512) 415-7653 for a custom search.
Do HOAs apply to most homes in 78704?
HOA prevalence in 78704 depends on the specific neighborhood. Central Austin ZIPs (78703, 78704, 78756, 78757) are mostly unincorporated neighborhoods without formal HOAs. Suburban ZIPs (78730, 78732, 78733, 78738, 78739) commonly have HOAs with dues ranging from $400-$2,800/year. Keenan Group can pull HOA documents during the option period for any active listing.
When is the best time to buy in 78704?
Austin metro buying patterns: spring (March-June) sees the most inventory and competitive offers. Fall (September-November) provides the best negotiating room. Winter transactions are fewest but often include motivated sellers. 78704 timing can differ - Keenan Group advises based on your specific target properties.
Does Keenan Group work with first-time buyers in 78704?
Yes. The Keenan Group guides first-time buyers in 78704 through every step: mortgage pre-approval, school district research, inspections, Texas-specific option period strategy, and closing. Many first-time buyers return as repeat clients.
What neighborhoods and demographics are in 78704?
78704 includes Zilker, Barton Hills, Travis Heights, Bouldin Creek, South Congress. For demographics, schools, walkability, property tax data, and community profile, see our 78704 ZIP code guide.