Travis Value

107 Nautilus Ave, Lakeway, TX 78738

4 bathrooms, 3,619 sqft, built 1997 Appraised at $957,010 for 2026.

Travis County account 000000423309

Appraised value
$957,010
Tax year 2026 · after any cap, before exemptions
Market value
$998,282
Living area
3,619 sqft
$264 per sqft
Year built
1997
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 $870,009 in 2025 to $957,010 in 2026.
  • Appraised value per square footThe current public record shows about $264 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $41,272 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.

  • 1408 Lakeway Dr, TX 78734
    3,585 sqft | $244/sqft | built 1998 | Similar size (3,585 vs 3,619 sqft); Similar age (1998 vs 1997); Similar lot size (29,490 vs 29,999 sqft)
    $873,696
  • 106 Triton Ct, Lakeway, TX 78734
    3,767 sqft | $317/sqft | built 1989 | Similar size (3,767 vs 3,619 sqft); Similar lot size (29,808 vs 29,999 sqft); Same neighborhood
    $1,195,095
  • 303 Nautilus Ave, Lakeway, TX 78738
    3,724 sqft | $309/sqft | built 2007 | Similar size (3,724 vs 3,619 sqft); Same neighborhood
    $1,151,235
  • 1406 Lakeway Dr, Lakeway, TX 78734
    3,888 sqft | $277/sqft | built 1999 | 7% larger (3,888 vs 3,619 sqft); Similar age (1999 vs 1997); Similar lot size (31,319 vs 29,999 sqft)
    $1,077,583
  • 106 Rudder Dr, Lakeway, TX 78738
    3,617 sqft | $208/sqft | built 1984 | Similar size (3,617 vs 3,619 sqft); Similar lot size (28,000 vs 29,999 sqft); Same neighborhood
    $751,554

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.

  • 5 Tiburon Ct, The Hills, TX 78738
    September-22-2026 | 3,520 sqft | $255/sqft | built 1999 | Similar size (3,520 sqft); Similar age (1999); Sold after the valuation date
    $899,000
  • 58 Cottondale Rd, The Hills, TX 78738
    August-24-2026 | 3,542 sqft | $339/sqft | built 1999 | Similar size (3,542 sqft); Similar age (1999); Sold after the valuation date
    $1,199,999
  • 125 Sebastians Run, Austin, TX 78738
    July-13-2026 | 3,612 sqft | $291/sqft | built 2004 | Similar size (3,612 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $1,050,000
  • 22 Hedgebrook Way, The Hills, TX 78738
    August-13-2026 | 3,346 sqft | $267/sqft | built 2001 | 8% size difference (3,346 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $895,000
  • 12 Postwood Rd, The Hills, TX 78738
    July-14-2026 | 3,630 sqft | $379/sqft | built 2000 | Similar size (3,630 sqft); Similar age (2000); Sold after the valuation date
    $1,375,000

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.