Travis Value

15802 Chateau Ave, Austin, TX 78734

4 bathrooms, 4,421 sqft, built 1997 Appraised at $1,622,540 for 2026.

Travis County account 000000152377

Appraised value
$1,622,540
Tax year 2026 · after any cap, before exemptions
Living area
4,421 sqft
$367 per sqft
Year built
1997

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 78734, TCAD Appraisal Area R20000, and Lake Oaks Estates 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 12.0% from $1,449,039 in 2025 to $1,622,540 in 2026.
  • Appraised value per square footThe current public record shows about $367 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 78734.
  • Neighborhood value signalAmong 121 residential records in the same neighborhood, the average appraised value is about $393 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.1% on average.

Comparable assessments

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

  • 15806 Chateau Ave, Austin, TX 78734
    4,434 sqft | $294/sqft | built 1993 | Similar size (4,434 vs 4,421 sqft); Similar age (1993 vs 1997); Similar lot size (57,020 vs 60,226 sqft)
    $1,305,286
  • 15901 Chateau Ave, Austin, TX 78734
    4,461 sqft | $271/sqft | built 1994 | Similar size (4,461 vs 4,421 sqft); Similar age (1994 vs 1997); Similar lot size (55,835 vs 60,226 sqft)
    $1,210,254
  • 16010 Fontaine Ave, Austin, TX 78734
    4,441 sqft | $471/sqft | built 1993 | Similar size (4,441 vs 4,421 sqft); Similar age (1993 vs 1997); Same neighborhood
    $2,091,523
  • 16020 Fontaine Ave, Austin, TX 78734
    4,287 sqft | $301/sqft | built 1993 | Similar size (4,287 vs 4,421 sqft); Similar age (1993 vs 1997); Lot 17% smaller (49,784 vs 60,226 sqft)
    $1,288,798
  • 204 Bella Riva Dr, TX 78734
    4,530 sqft | $446/sqft | built 1999 | Similar size (4,530 vs 4,421 sqft); Similar age (1999 vs 1997); Same neighborhood
    $2,021,344

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.

  • 4315 Lago Viento, Austin, TX 78734
    May-19-2026 | 4,627 sqft | $270/sqft | built 2001 | Similar size (4,627 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $1,250,000
  • 5308 Laguna Cliff Ln, Austin, TX 78734
    May-26-2026 | 4,145 sqft | $362/sqft | built 2003 | 6% size difference (4,145 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $1,499,999
  • 107 Bella Strada Cv, Austin, TX 78734
    June-11-2026 | 4,402 sqft | $295/sqft | built 2009 | Similar size (4,402 sqft); Sold after the valuation date
    $1,299,900
  • 106 Lakeway Hills Cv, TX 78734
    July-16-2026 | 4,408 sqft | $260/sqft | built 2001 | Similar size (4,408 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $1,145,000
  • 105 Harbor Hill Dr, Lakeway, TX 78734
    May-29-2026 | 4,344 sqft | $380/sqft | built 2006 | Similar size (4,344 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $1,650,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Travis Central Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.