Travis Value

20812 Roundup Trl, TX 78645

2 bathrooms, 1,488 sqft, built 1984 Appraised at $268,452 for 2026.

Travis County account 000000178869

Appraised value
$268,452
Tax year 2026 · after any cap, before exemptions
Living area
1,488 sqft
$180 per sqft
Year built
1984
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 78645 and TCAD Appraisal Area S9000 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 10.0% from $298,117 in 2025 to $268,452 in 2026.
  • Appraised value per square footThe current public record shows about $180 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 78645.
  • Neighborhood value signalAmong 806 residential records in the same neighborhood, the average appraised value is about $204 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -10.0% on average.

Comparable assessments

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

  • 20901 Northland Dr, TX 78645
    1,512 sqft | $322/sqft | built 1985 | Similar size (1,512 vs 1,488 sqft); Similar age (1985 vs 1984); Same neighborhood
    $486,422
  • 21823 Tallahassee Ave, Lago Vista, TX 78645
    1,522 sqft | $197/sqft | built 1985 | Similar size (1,522 vs 1,488 sqft); Similar age (1985 vs 1984); Similar lot size (9,082 vs 8,951 sqft)
    $299,259
  • 8100 Bronco Ln, Lago Vista, TX 78645
    1,523 sqft | $207/sqft | built 1985 | Similar size (1,523 vs 1,488 sqft); Similar age (1985 vs 1984); Same neighborhood
    $314,885
  • 3108 American Dr, Lago Vista, TX 78645
    1,450 sqft | $222/sqft | built 1979 | Similar size (1,450 vs 1,488 sqft); Similar age (1979 vs 1984); Similar lot size (9,156 vs 8,951 sqft)
    $322,273
  • 8310 Bar K Ranch Rd, TX 78645
    1,488 sqft | $204/sqft | built 1989 | Similar size (1,488 vs 1,488 sqft); Similar age (1989 vs 1984); Similar lot size (9,596 vs 8,951 sqft)
    $302,948

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.

  • 3108 American Dr, Lago Vista, TX 78645
    June-25-2026 | 1,450 sqft | $207/sqft | built 1979 | Similar size (1,450 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $299,900
  • 21837 Ticonderoga Ave, Lago Vista, TX 78645
    May-18-2026 | 1,319 sqft | $227/sqft | built 1987 | 11% size difference (1,319 sqft); Similar age (1987); Sold after the valuation date
    $299,900
  • 3404 American Dr #3221, Lago Vista, TX 78645
    August-18-2026 | 1,215 sqft | $328/sqft | built 1987 | Similar age (1987); Sold after the valuation date
    $399,000
  • 3704 Bunyan Cir, Lago Vista, TX 78645
    June-17-2026 | 1,706 sqft | $198/sqft | built 2000 | 15% size difference (1,706 sqft); Sold after the valuation date
    $338,400
  • 2602 Warren Cv, Lago Vista, TX 78645
    August-24-2026 | 1,762 sqft | $199/sqft | built 2004 | Sold after the valuation date
    $349,900

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.