Travis Value

15202 Rainbow 1 St, TX 78734

3 bed / 2 bath, 1,793 sqft, built 1974 Appraised at $1,146,793 for 2026.

Travis County account 000000156798

Appraised value
$1,146,793
Tax year 2026 · after any cap, before exemptions
Living area
1,793 sqft
$640 per sqft
Year built
1974

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, TCAD Appraisal Area R1000WF, 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 18.8% from $1,412,406 in 2025 to $1,146,793 in 2026.
  • Appraised value per square footThe current public record shows about $640 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 78734.
  • Neighborhood value signalAmong 240 residential records in the same neighborhood, the average appraised value is about $499 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -14.7% on average.

Comparable assessments

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

  • 5508 West Beach Cir, TX 78734
    1,834 sqft | $461/sqft | built 1980 | Similar size (1,834 vs 1,793 sqft); Similar lot size (32,670 vs 30,622 sqft); Same neighborhood
    $845,380
  • 16811 South Ridge Ln, TX 78734
    1,755 sqft | $484/sqft | built 1967 | Similar size (1,755 vs 1,793 sqft); Lot 16% smaller (25,613 vs 30,622 sqft); Same bed/bath (3/2)
    $848,561
  • 16020 Webb Ln, TX 78734
    1,766 sqft | $399/sqft | built 1965 | Similar size (1,766 vs 1,793 sqft); Similar lot size (33,105 vs 30,622 sqft); Same neighborhood
    $705,474
  • 5270 McCormick Mountain Dr, TX 78734
    2,052 sqft | $366/sqft | built 1970 | 14% larger (2,052 vs 1,793 sqft); Similar age (1970 vs 1974); Similar lot size (32,016 vs 30,622 sqft)
    $750,314
  • 15307 Rainbow One, TX 78734
    1,620 sqft | $555/sqft | built 1963 | 10% smaller (1,620 vs 1,793 sqft); Lot 17% larger (35,745 vs 30,622 sqft); Same neighborhood
    $899,102

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.

  • 9 Stoney Creek Cv, Lakeway, TX 78734
    August-14-2026 | 1,794 sqft | $250/sqft | built 1975 | Similar size (1,794 sqft); Similar age (1975); Sold after the valuation date
    $449,000
  • 622 Robin Dale Dr, Lakeway, TX 78734
    September-24-2026 | 1,807 sqft | $376/sqft | built 1985 | Similar size (1,807 sqft); Sold after the valuation date; Same beds (3)
    $679,000
  • 23 Stoney Creek Cv, Lakeway, TX 78734
    July-8-2026 | 1,794 sqft | $229/sqft | built 1975 | Similar size (1,794 sqft); Similar age (1975); Sold after the valuation date
    $410,000
  • 517 Dragon, Lakeway, TX 78734
    September-21-2026 | 2,000 sqft | $325/sqft | built 1976 | 12% size difference (2,000 sqft); Similar age (1976); Sold after the valuation date
    $650,000
  • 40 Casa Verde, Lakeway, TX 78734
    August-26-2026 | 1,784 sqft | $156/sqft | built 1977 | Similar size (1,784 sqft); Similar age (1977); 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: . Matches consider available size, age, location and property characteristics. How comparisons work.