Travis Value

20304 Rockpark Ln, TX 78645

3 bed / 2 bath, 2,303 sqft, built 2020 Appraised at $479,210 for 2026.

Travis County account 000000169309

Appraised value
$479,210
Tax year 2026 · after any cap, before exemptions
Living area
2,303 sqft
$208 per sqft
Year built
2020
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 S1009 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 18.6% from $404,124 in 2025 to $479,210 in 2026.
  • Appraised value per square footThe current public record shows about $208 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 841 residential records in the same neighborhood, the average appraised value is about $212 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.7% on average.

Comparable assessments

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

  • 2904 Concord Cv, TX 78645
    2,282 sqft | $233/sqft | built 2018 | Similar size (2,282 vs 2,303 sqft); Similar age (2018 vs 2020); Same bed/bath (3/2)
    $531,301
  • 2702 Cumberland Cv, Lago Vista, TX 78645
    2,274 sqft | $223/sqft | built 2018 | Similar size (2,274 vs 2,303 sqft); Similar age (2018 vs 2020); Same bed/bath (3/2)
    $506,649
  • 21000 Oak Dale Dr, Lago Vista, TX 78645
    2,258 sqft | $220/sqft | built 2021 | Similar size (2,258 vs 2,303 sqft); Similar age (2021 vs 2020); Similar lot size (11,983 vs 12,087 sqft)
    $497,144
  • 4022 Outpost Trace, Lago Vista, TX 78645
    2,258 sqft | $235/sqft | built 2017 | Similar size (2,258 vs 2,303 sqft); Similar age (2017 vs 2020); Similar lot size (12,118 vs 12,087 sqft)
    $531,208
  • 21668 High Dr, TX 78645
    2,352 sqft | $222/sqft | built 2023 | Similar size (2,352 vs 2,303 sqft); Similar age (2023 vs 2020); Similar lot size (12,122 vs 12,087 sqft)
    $522,587

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.

  • 20714 Northland Dr, Lago Vista, TX 78645
    September-10-2026 | 2,346 sqft | $168/sqft | built 2025 | Similar size (2,346 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $394,900
  • 8604 Bar K Ranch Rd, Lago Vista, TX 78645
    June-26-2026 | 2,402 sqft | $260/sqft | built 2023 | Similar size (2,402 sqft); Similar age (2023); Sold after the valuation date
    $625,000
  • 2807 Wilson Ave, Lago Vista, TX 78645
    July-10-2026 | 2,427 sqft | $268/sqft | built 2026 | 5% size difference (2,427 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $650,000
  • 20702 Post Oak Dr, Lago Vista, TX 78645
    August-28-2026 | 2,151 sqft | $209/sqft | built 2019 | 7% size difference (2,151 sqft); Similar age (2019); Sold after the valuation date
    $449,900
  • 2702 Cumberland Cv, Lago Vista, TX 78645
    May-11-2026 | 2,274 sqft | $263/sqft | built 2018 | Similar size (2,274 sqft); Similar age (2018); Sold after the valuation date
    $599,000

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.