Harris Value

4003 Hardin Rd, Baytown, TX 77521

2,638 sqft, built 1974 Appraised at $389,004 for 2026.

Harris County account 0410250090013

Appraised value
$389,004
Tax year 2026 · after any cap, before exemptions
Market value
$525,059
Living area
2,638 sqft
$147 per sqft
Year built
1974
Average 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 77521 and HCAD Appraisal Area 1997.00 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 $353,640 in 2025 to $389,004 in 2026.
  • Appraised value per square footThe current public record shows about $147 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $136,055 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77521.
  • Neighborhood value signalAmong 39 residential records in the same neighborhood, the average appraised value is about $139 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +11.3% on average.

Comparable assessments

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

  • 2615 Hardin Rd, Baytown, TX 77521
    2,576 sqft | $81/sqft | built 1968 | Similar size (2,576 vs 2,638 sqft); Similar lot size (44,800 vs 43,996 sqft); Same quality (Average)
    $208,129
  • 3813 Hardin Rd, Baytown, TX 77521
    2,388 sqft | $147/sqft | built 1976 | 10% smaller (2,388 vs 2,638 sqft); Similar age (1976 vs 1974); Similar lot size (47,480 vs 43,996 sqft)
    $352,181
  • 2523 Hardin Rd, Baytown, TX 77521
    2,580 sqft | $93/sqft | built 1968 | Similar size (2,580 vs 2,638 sqft); Lot 17% smaller (36,590 vs 43,996 sqft); Same quality (Average)
    $238,712
  • 3817 Hardin Rd, Baytown, TX 77521
    2,196 sqft | $113/sqft | built 1974 | Built same year (1974); Similar lot size (43,996 vs 43,996 sqft); Same quality (Average)
    $249,144
  • 2513 Hardin Rd, Baytown, TX 77521
    2,419 sqft | $82/sqft | built 1975 | 8% smaller (2,419 vs 2,638 sqft); Similar age (1975 vs 1974); Lot 17% smaller (36,590 vs 43,996 sqft)
    $197,584

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.

  • 805 Redberry Hill Rd, Baytown, TX 77521
    September-11-2026 | 2,683 sqft | $144/sqft | built 1970 | Similar size (2,683 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $385,000
  • 5109 Glenhaven Dr, Baytown, TX 77521
    September-18-2026 | 2,488 sqft | $131/sqft | built 1971 | 6% size difference (2,488 sqft); Similar age (1971); Sold after the valuation date
    $325,000
  • 4804 Country Club Vw, Baytown, TX 77521
    August-13-2026 | 2,606 sqft | $125/sqft | built 1969 | Similar size (2,606 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $325,000
  • 4908 Summer Ln, Baytown, TX 77521
    September-18-2026 | 2,745 sqft | $144/sqft | built 1983 | Similar size (2,745 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $395,000
  • 3721 Autumn Ln, Baytown, TX 77521
    August-11-2026 | 2,736 sqft | $121/sqft | built 1983 | Similar size (2,736 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $330,000

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.