Travis Value

503 Heron Dr, TX 78734

3 bed / 2 bath, 2,809 sqft, built 2021, in Lake Oaks Estates Appraised at $955,287 for 2026.

Travis County account 000000134561

Appraised value
$955,287
Tax year 2026 · after any cap, before exemptions
Living area
2,809 sqft
$340 per sqft
Year built
2021
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 78734, Lake Oaks Estates, 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 decreased 2.1% from $976,179 in 2025 to $955,287 in 2026.
  • Appraised value per square footThe current public record shows about $340 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lake Oaks Estates neighborhood and ZIP 78734.
  • Neighborhood value signalAmong 271 residential records in the same neighborhood, the average appraised value is about $272 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

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

  • 15000 Nightingale Ln, Austin, TX 78734
    2,709 sqft | $407/sqft | built 2015 | Similar size (2,709 vs 2,809 sqft); Lot 13% smaller (15,167 vs 17,424 sqft); Same neighborhood
    $1,102,573
  • 15101 Canary St, TX 78734
    2,771 sqft | $256/sqft | built 2008 | Similar size (2,771 vs 2,809 sqft); Similar lot size (18,857 vs 17,424 sqft); Same neighborhood
    $708,553
  • 15008 Nightingale Ln, TX 78734
    2,746 sqft | $243/sqft | built 2006 | Similar size (2,746 vs 2,809 sqft); Similar lot size (18,277 vs 17,424 sqft); Same neighborhood
    $666,258
  • 203 N Flamingo Dr, TX 78734
    2,730 sqft | $256/sqft | built 2008 | Similar size (2,730 vs 2,809 sqft); Lot 11% larger (19,397 vs 17,424 sqft); Same neighborhood
    $698,635
  • 15103 Nightingale Ln, TX 78734
    2,984 sqft | $368/sqft | built 2022 | 6% larger (2,984 vs 2,809 sqft); Similar age (2022 vs 2021); Lot 18% larger (20,542 vs 17,424 sqft)
    $1,096,950

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.

  • 2703 Pyramid Dr, Austin, TX 78734
    July-20-2026 | 2,748 sqft | $327/sqft | built 2014 | Similar size (2,748 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $898,500
  • 501 Flamingo Blvd, Lakeway, TX 78734
    September-24-2026 | 2,963 sqft | $228/sqft | built 2003 | 6% size difference (2,963 sqft); Sold after the valuation date; Same beds (3)
    $675,000
  • 125 Clubhouse Dr, Lakeway, TX 78734
    July-27-2026 | 2,957 sqft | $350/sqft | built 2012 | 5% size difference (2,957 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $1,035,000
  • 133 Crest View Dr, Lakeway, TX 78734
    July-15-2026 | 2,480 sqft | $262/sqft | built 2016 | 12% size difference (2,480 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $649,900
  • 14219 Hunters Pass, Austin, TX 78734
    July-21-2026 | 2,377 sqft | $294/sqft | built 2017 | Moderate age difference (4 years older); Sold after the valuation date; Same beds (3)
    $699,000

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.