Travis Value

317 Nautilus Ave, Lakeway, TX 78738

2 bathrooms, 2,478 sqft, built 1993 Appraised at $664,730 for 2026.

Travis County account 000000138063

Appraised value
$664,730
Tax year 2026 · after any cap, before exemptions
Market value
$673,190
Living area
2,478 sqft
$268 per sqft
Year built
1993
Homestead
Yes
Owner-occupied exemption on file

Compare this assessment

Start with the county value and property facts, then review appraisal comps, recent sales, and prior-year changes to decide whether the assessment is worth challenging. The comps on this page are free to review; email sign-in is only used to save a printable report.

For nearby context, browse ZIP 78738, TCAD Appraisal Area R22000, and Sweetwater Ranch assessment pages.

Protest deadline

The 2026 protest deadline was . The 2027 protest deadline is . 2027 notices usually arrive in April.

Deadline rule: May 15, or 30 days after your notice of appraised value is mailed, whichever is later. A deadline on a weekend or holiday moves to the next business day. Evidence is reviewed by the Appraisal Review Board (ARB). Dates checked against the official source.

Assessment snapshot

These public TCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value increased 10.0% from $604,300 in 2025 to $664,730 in 2026.
  • Appraised value per square footThe current public record shows about $268 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $8,460 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 78738.
  • Neighborhood value signalAmong 495 residential records in the same neighborhood, the average appraised value is about $284 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +9.7% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 921 Lakeway Dr, Lakeway, TX 78734
    2,510 sqft | $258/sqft | built 1994 | Similar size (2,510 vs 2,478 sqft); Similar age (1994 vs 1993); Similar lot size (25,630 vs 25,804 sqft)
    $646,576
  • 933 Biscayne, Lakeway, TX 78734
    2,356 sqft | $359/sqft | built 1996 | Similar size (2,356 vs 2,478 sqft); Similar age (1996 vs 1993); Similar lot size (24,576 vs 25,804 sqft)
    $846,913
  • 801 Vanguard, TX 78734
    2,441 sqft | $293/sqft | built 1997 | Similar size (2,441 vs 2,478 sqft); Similar age (1997 vs 1993); Lot 12% smaller (22,686 vs 25,804 sqft)
    $715,337
  • 105 Scorpion Dr, Lakeway, TX 78734
    2,566 sqft | $232/sqft | built 1984 | Similar size (2,566 vs 2,478 sqft); Similar lot size (25,918 vs 25,804 sqft); Same neighborhood
    $594,124
  • 2606 Lakeway Blvd, Austin, TX 78734
    2,545 sqft | $227/sqft | built 1991 | Similar size (2,545 vs 2,478 sqft); Similar age (1991 vs 1993); Lot 15% smaller (22,028 vs 25,804 sqft)
    $578,817

Recent comparable sales

Sales selected by similarity to the subject property. Texas is a non-disclosure state, so these MLS-listed sales are supplemental evidence.

  • 25 Stillmeadow Dr, The Hills, TX 78738
    August-28-2026 | 2,385 sqft | $364/sqft | built 1989 | Similar size (2,385 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $867,000
  • 2504 Sonoma Cv, Austin, TX 78738
    July-28-2026 | 2,417 sqft | $408/sqft | built 1997 | Similar size (2,417 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $985,000
  • 3300 San Benito Ct, Austin, TX 78738
    June-9-2026 | 2,459 sqft | $376/sqft | built 1998 | Similar size (2,459 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $925,000
  • 17 Stillmeadow Dr, The Hills, TX 78738
    September-4-2026 | 2,688 sqft | $307/sqft | built 1998 | 8% size difference (2,688 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $825,000
  • 2 Muirfield Greens Ln, Lakeway, TX 78738
    June-23-2026 | 2,385 sqft | $209/sqft | built 1998 | Similar size (2,385 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $498,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Travis Central Appraisal District. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.