Harris Value

310 Grantham Rd, Baytown, TX 77521

1,428 sqft, built 1966, in Creekwood Appraised at $182,068 for 2026.

Harris County account 0936440000041

Appraised value
$182,068
Tax year 2026 · after any cap, before exemptions
Living area
1,428 sqft
$127 per sqft
Year built
1966
Average quality

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 77521 and Creekwood 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 decreased 1.0% from $183,997 in 2025 to $182,068 in 2026.
  • Appraised value per square footThe current public record shows about $128 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Creekwood neighborhood and ZIP 77521.
  • Neighborhood value signalAmong 527 residential records in the same neighborhood, the average appraised value is about $115 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.5% on average.

Comparable assessments

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

  • 109 Harold Ln, Baytown, TX 77521
    1,453 sqft | $136/sqft | built 1966 | Similar size (1,453 vs 1,428 sqft); Built same year (1966); Similar lot size (6,435 vs 6,510 sqft)
    $197,176
  • 302 Harold Ln, Baytown, TX 77521
    1,484 sqft | $127/sqft | built 1965 | Similar size (1,484 vs 1,428 sqft); Similar age (1965 vs 1966); Similar lot size (6,600 vs 6,510 sqft)
    $188,342
  • 305 Pamela Dr, Baytown, TX 77521
    1,424 sqft | $106/sqft | built 1961 | Similar size (1,424 vs 1,428 sqft); Similar age (1961 vs 1966); Similar lot size (6,760 vs 6,510 sqft)
    $150,457
  • 620 Lloyd Dr, Baytown, TX 77521
    1,436 sqft | $96/sqft | built 1960 | Similar size (1,436 vs 1,428 sqft); Similar lot size (6,300 vs 6,510 sqft); Same quality (Average)
    $138,034
  • 309 Grantham Rd, Baytown, TX 77521
    1,449 sqft | $97/sqft | built 1961 | Similar size (1,449 vs 1,428 sqft); Similar age (1961 vs 1966); Similar lot size (6,706 vs 6,510 sqft)
    $140,743

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.

  • 4907 Ripple Creek Dr, Baytown, TX 77521
    August-24-2026 | 1,425 sqft | $165/sqft | built 1978 | Similar size (1,425 sqft); Sold after the valuation date
    $235,000
  • 602 Harold Ln, Baytown, TX 77521
    June-8-2026 | 1,418 sqft | $113/sqft | built 1959 | Similar size (1,418 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $160,000
  • 5314 Gayla Ln, Baytown, TX 77521
    September-28-2026 | 1,575 sqft | $127/sqft | built 1981 | 10% size difference (1,575 sqft); Sold after the valuation date
    $199,900
  • 5405 Hazel St, Baytown, TX 77521
    August-7-2026 | 1,506 sqft | $93/sqft | built 1962 | 6% size difference (1,506 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $139,900
  • 4735 Woodford St, Baytown, TX 77521
    August-28-2026 | 1,326 sqft | $151/sqft | built 1983 | 7% size difference (1,326 sqft); Sold after the valuation date
    $199,900

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.