Harris Value

3817 Hardin Rd, Baytown, TX 77521

2,196 sqft, built 1974 Appraised at $249,144 for 2026.

Harris County account 0410250090037

Appraised value
$249,144
Tax year 2026 · after any cap, before exemptions
Market value
$340,570
Living area
2,196 sqft
$113 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 $226,495 in 2025 to $249,144 in 2026.
  • Appraised value per square footThe current public record shows about $113 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $91,426 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.

  • 4005 Hardin Rd, Baytown, TX 77521
    2,063 sqft | $155/sqft | built 1974 | 6% smaller (2,063 vs 2,196 sqft); Built same year (1974); Similar lot size (44,997 vs 43,996 sqft)
    $319,069
  • 3813 Hardin Rd, Baytown, TX 77521
    2,388 sqft | $147/sqft | built 1976 | 9% larger (2,388 vs 2,196 sqft); Similar age (1976 vs 1974); Similar lot size (47,480 vs 43,996 sqft)
    $352,181
  • 3811 Hardin Rd, Baytown, TX 77521
    2,158 sqft | $141/sqft | built 1988 | Similar size (2,158 vs 2,196 sqft); Similar lot size (47,480 vs 43,996 sqft); Same quality (Average)
    $304,445
  • 2519 Hardin Rd, Baytown, TX 77521
    2,140 sqft | $156/sqft | built 1974 | Similar size (2,140 vs 2,196 sqft); Built same year (1974); Same quality (Average)
    $334,889
  • 2611 Massey Tompkins Rd, Baytown, TX 77521
    1,856 sqft | $97/sqft | built 1972 | Similar age (1972 vs 1974); Similar lot size (42,530 vs 43,996 sqft); Same quality (Average)
    $180,515

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.

  • 801 Friars Ln, Baytown, TX 77521
    August-28-2026 | 2,146 sqft | $142/sqft | built 1976 | Similar size (2,146 sqft); Similar age (1976); Sold after the valuation date
    $305,000
  • 110 Dozent Ln, Baytown, TX 77521
    September-15-2026 | 2,113 sqft | $137/sqft | built 1979 | Similar size (2,113 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $289,999
  • 805 Redberry Hill Rd, Baytown, TX 77521
    September-11-2026 | 2,683 sqft | $144/sqft | built 1970 | Moderate age difference (4 years older); Sold after the valuation date
    $385,000
  • 3404 Surrey St, Baytown, TX 77521
    September-16-2026 | 1,916 sqft | $130/sqft | built 1976 | 13% size difference (1,916 sqft); Similar age (1976); Sold after the valuation date
    $249,990
  • 3726 Autumn Ln, Baytown, TX 77521
    July-17-2026 | 2,333 sqft | $148/sqft | built 1977 | 6% size difference (2,333 sqft); Similar age (1977); Sold after the valuation date
    $345,000

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.