Travis Value

409 Heron Dr, Austin, TX 78734

2 bathrooms, 1,540 sqft, built 1985, in Lake Oaks Estates Appraised at $519,421 for 2026.

Travis County account 000000134563

Appraised value
$519,421
Tax year 2026 · after any cap, before exemptions
Market value
$534,725
Living area
1,540 sqft
$337 per sqft
Year built
1985
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 increased 9.6% from $473,998 in 2025 to $519,421 in 2026.
  • Appraised value per square footThe current public record shows about $337 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $15,304 above the appraised value used on this page.
  • 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.

  • 310 S Flamingo Dr, TX 78734
    1,437 sqft | $267/sqft | built 1984 | 7% smaller (1,437 vs 1,540 sqft); Similar age (1984 vs 1985); Lot 10% larger (19,954 vs 18,099 sqft)
    $384,034
  • 211 N Flamingo Dr, TX 78734
    1,552 sqft | $298/sqft | built 1998 | Similar size (1,552 vs 1,540 sqft); Lot 14% smaller (15,585 vs 18,099 sqft); Same neighborhood
    $462,315
  • 15004 Pheasant Ln, Austin, TX 78734
    1,600 sqft | $270/sqft | built 1996 | Similar size (1,600 vs 1,540 sqft); Lot 17% smaller (15,002 vs 18,099 sqft); Same neighborhood
    $432,409
  • 15112 N Flamingo Dr, TX 78734
    1,534 sqft | $257/sqft | built 1984 | Similar size (1,534 vs 1,540 sqft); Similar age (1984 vs 1985); Same neighborhood
    $394,229
  • 302 N Flamingo Dr, TX 78734
    1,598 sqft | $251/sqft | built 1985 | Similar size (1,598 vs 1,540 sqft); Built same year (1985); Same neighborhood
    $401,098

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.

  • 15112 N Flamingo Dr, Austin, TX 78734
    July-20-2026 | 1,534 sqft | $319/sqft | built 1984 | Similar size (1,534 sqft); Similar age (1984); Sold after the valuation date
    $489,900
  • 14407 Tucumcari Trl, Austin, TX 78734
    September-1-2026 | 1,440 sqft | $330/sqft | built 1986 | 6% size difference (1,440 sqft); Similar age (1986); Sold after the valuation date
    $475,000
  • 15101 N Flamingo Dr, Austin, TX 78734
    September-8-2026 | 1,643 sqft | $273/sqft | built 1998 | 7% size difference (1,643 sqft); Sold after the valuation date
    $449,000
  • 411 Lakeway Dr, TX 78734
    April-22-2026 | 1,588 sqft | $314/sqft | built 1971 | Similar size (1,588 sqft); Sold after the valuation date
    $499,000
  • 2201 Lakeway Blvd #39, TX 78734
    June-30-2026 | 1,542 sqft | $181/sqft | built 1983 | Similar size (1,542 sqft); Similar age (1983); Sold after the valuation date
    $279,000

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.

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $639,000 sale recorded on April-24-2026