Harris Value

307 Rainier Dr, Houston, TX 77024

4,481 sqft, built 2020, in Westside Appraised at $2,164,457 for 2026.

Harris County account 0903280000002

Appraised value
$2,164,457
Tax year 2026 · after any cap, before exemptions
Market value
$2,868,395
Living area
4,481 sqft
$483 per sqft
Year built
2020
Excellent quality
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 77024, Westside, and Memorial 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 delivered, 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 HCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value increased 10.0% from $1,967,689 in 2025 to $2,164,457 in 2026.
  • Appraised value per square footThe current public record shows about $483 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $703,938 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Westside neighborhood and ZIP 77024.
  • Neighborhood value signalAmong 869 residential records in the same neighborhood, the average appraised value is about $490 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +12.6% on average.

Comparable assessments

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

  • 411 Strey Ln, Houston, TX 77024
    4,345 sqft | $481/sqft | built 2020 | Similar size (4,345 vs 4,481 sqft); Built same year (2020); Similar lot size (20,833 vs 21,875 sqft)
    $2,090,000
  • 9 Carolane Trl, Houston, TX 77024
    4,262 sqft | $621/sqft | built 2018 | Similar size (4,262 vs 4,481 sqft); Similar age (2018 vs 2020); Similar lot size (23,850 vs 21,875 sqft)
    $2,648,044
  • 11919 Cobblestone Dr, Houston, TX 77024
    3,927 sqft | $548/sqft | built 2012 | 12% smaller (3,927 vs 4,481 sqft); Similar lot size (20,155 vs 21,875 sqft); Same quality (Excellent)
    $2,151,916
  • 11 Valley Forge Dr, Houston, TX 77024
    5,086 sqft | $592/sqft | built 2022 | 14% larger (5,086 vs 4,481 sqft); Similar age (2022 vs 2020); Lot 12% larger (24,411 vs 21,875 sqft)
    $3,011,969
  • 732 Ourlane Cir, Houston, TX 77024
    4,302 sqft | $566/sqft | built 2013 | Similar size (4,302 vs 4,481 sqft); Same quality (Excellent); Same neighborhood
    $2,436,557

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.

  • 725 Blalock Rd, Houston, TX 77024
    July-15-2026 | 4,625 sqft | $626/sqft | built 2005 | Similar size (4,625 sqft); Sold after the valuation date
    $2,895,000
  • 718 Bunker Hill Rd, Houston, TX 77024
    May-4-2026 | 4,546 sqft | $484/sqft | built 2015 | Similar size (4,546 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $2,200,000
  • 12407 Mossycup Dr, Houston, TX 77024
    August-20-2026 | 4,169 sqft | $595/sqft | built 2011 | 7% size difference (4,169 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $2,480,000
  • 12467 Barryknoll Ln, Houston, TX 77024
    June-1-2026 | 4,429 sqft | $463/sqft | built 2012 | Similar size (4,429 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $2,049,000
  • 531 Three Corners Dr, Houston, TX 77024
    September-25-2026 | 5,070 sqft | $611/sqft | built 2001 | 13% size difference (5,070 sqft); Sold after the valuation date
    $3,100,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County 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.