Travis Value

18029 Flagler Dr, TX 78738

5 bed / 5 bath, 5,430 sqft, built 2011 Appraised at $2,308,250 for 2026.

Travis County account 000000729609

Appraised value
$2,308,250
Tax year 2026 · after any cap, before exemptions
Living area
5,430 sqft
$425 per sqft
Year built
2011
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 P13000, 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 0.6% from $2,294,784 in 2025 to $2,308,250 in 2026.
  • Appraised value per square footThe current public record shows about $425 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 78738.
  • Neighborhood value signalAmong 205 residential records in the same neighborhood, the average appraised value is about $458 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.3% on average.

Comparable assessments

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

  • 18216 Flagler Dr, Austin, TX 78738
    5,532 sqft | $429/sqft | built 2014 | Similar size (5,532 vs 5,430 sqft); Similar age (2014 vs 2011); Similar lot size (53,474 vs 53,840 sqft)
    $2,374,037
  • 17837 Flagler Dr, TX 78738
    5,543 sqft | $466/sqft | built 2008 | Similar size (5,543 vs 5,430 sqft); Similar age (2008 vs 2011); Same bed/bath (5/5)
    $2,584,601
  • 17613 Flagler Dr, TX 78738
    5,475 sqft | $439/sqft | built 2018 | Similar size (5,475 vs 5,430 sqft); Same bed/bath (5/5); Same neighborhood
    $2,402,108
  • 8324 Lakewood Ridge Cv, Austin, TX 78738
    5,647 sqft | $434/sqft | built 2014 | Similar size (5,647 vs 5,430 sqft); Similar age (2014 vs 2011); Same bed/bath (5/5)
    $2,452,470
  • Flagler Dr, TX 78738
    5,807 sqft | $436/sqft | built 2012 | 7% larger (5,807 vs 5,430 sqft); Similar age (2012 vs 2011); Same bed/bath (5/5)
    $2,533,332

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.

  • 903 Tomichi Trl, Lakeway, TX 78738
    August-12-2026 | 5,571 sqft | $319/sqft | built 2022 | Similar size (5,571 sqft); Sold after the valuation date; Same beds (5)
    $1,775,000
  • 900 Bristol Creek Bnd, Lakeway, TX 78738
    August-7-2026 | 5,674 sqft | $308/sqft | built 2023 | Similar size (5,674 sqft); Sold after the valuation date; Same beds (5)
    $1,750,000
  • 17112 Yellowstar Dr, Austin, TX 78738
    September-11-2026 | 4,736 sqft | $253/sqft | built 2011 | 13% size difference (4,736 sqft); Similar age (2011); Sold after the valuation date
    $1,200,000
  • 302 Lodestone Ln, Lakeway, TX 78738
    August-13-2026 | 4,929 sqft | $309/sqft | built 2019 | 9% size difference (4,929 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $1,525,000
  • 17100 Flagler Dr, Austin, TX 78738
    August-19-2026 | 4,450 sqft | $483/sqft | built 2013 | Similar age (2013); Sold after the valuation date; Within 1 bedroom (4 vs 5)
    $2,150,000

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.