78731 homes for sale — Austin, TX

Nestlyze tracks 15 active listings in ZIP code 78731, Austin, TX. Median list price $1,100,000 ($402/sqft). Every home is analyzed by six AI domain agents — market valuation, structural condition, total cost of ownership, environmental risk, neighborhood quality, and legal review.

Homes in 78731

• 5332 Balcones Dr Unit B — $285,000 · 2.0 bed · 2.0 bath · 995 sqft · built 1960
• 6727 Old Quarry Ln — $300,000 · 2.0 bed · 1.5 bath · 961 sqft · built 1982
• 3607 Las Colinas Dr Unit B — $435,000 · 2.0 bed · 2.5 bath · 1,390 sqft · built 1977
• 3601 Las Colinas Dr Unit C — $440,000 · 2.0 bed · 2.5 bath · 1,153 sqft · built 1973
• 2800 W 50th St — $649,000 · 4.0 bed · 2.0 bath · 1,615 sqft · built 1953
• 3900 Vantage Dr #135 — $875,000 · 4.0 bed · 3.5 bath · 2,155 sqft · built 2019

Why ZIP-level analysis matters

ZIP code 78731 sits in Austin. Within a single ZIP, home values can swing 30%+ based on the assigned elementary school, flood zone status, or commute corridor. Nestlyze surfaces those differences address by address — not by ZIP average.

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