Harris Value

23103 Park Ln, Tomball, TX 77377

2,845 sqft, built 1975 Appraised at $337,982 for 2026.

Harris County account 0402700040021

Appraised value
$337,982
Tax year 2026 · after any cap, before exemptions
Market value
$519,213
Living area
2,845 sqft
$119 per sqft
Year built
1975
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 77377 and HCAD Appraisal Area 2575.03 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 $307,257 in 2025 to $337,982 in 2026.
  • Appraised value per square footThe current public record shows about $119 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $181,231 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77377.
  • Neighborhood value signalAmong 35 residential records in the same neighborhood, the average appraised value is about $147 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +9.5% on average.

Comparable assessments

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

  • 22730 Park Rd, Tomball, TX 77377
    2,583 sqft | $124/sqft | built 1985 | 9% smaller (2,583 vs 2,845 sqft); Lot 11% larger (93,310 vs 84,337 sqft); Same quality (Average)
    $319,680
  • 23210 Park Rd, Tomball, TX 77377
    2,727 sqft | $180/sqft | built 1981 | Similar size (2,727 vs 2,845 sqft); Same quality (Average); Same neighborhood
    $490,552
  • 23106 Park Ln, Tomball, TX 77377
    2,344 sqft | $120/sqft | built 1986 | Similar lot size (88,410 vs 84,337 sqft); Same quality (Average); Same neighborhood
    $281,124
  • 23118 Park Rd, Tomball, TX 77377
    2,290 sqft | $108/sqft | built 1974 | Similar age (1974 vs 1975); Lot 12% larger (94,230 vs 84,337 sqft); Same quality (Average)
    $247,090
  • 15115 Brown Rd, Tomball, TX 77377
    3,242 sqft | $123/sqft | built 1978 | 14% larger (3,242 vs 2,845 sqft); Similar age (1978 vs 1975); Same quality (Average)
    $399,372

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.

  • 16318 Avenplace Rd, Tomball, TX 77377
    July-31-2026 | 2,816 sqft | $140/sqft | built 1988 | Similar size (2,816 sqft); Sold after the valuation date
    $395,000
  • 16415 Lakestone Dr, Tomball, TX 77377
    August-19-2026 | 2,862 sqft | $118/sqft | built 1991 | Similar size (2,862 sqft); Sold after the valuation date
    $339,000
  • 15606 Lago Villa Dr, Tomball, TX 77377
    August-11-2026 | 2,799 sqft | $126/sqft | built 1992 | Similar size (2,799 sqft); Sold after the valuation date
    $353,000
  • 15602 Gettysburg Dr, Tomball, TX 77377
    August-14-2026 | 2,979 sqft | $143/sqft | built 1990 | Similar size (2,979 sqft); Sold after the valuation date
    $425,000
  • 15607 Artoys Dr, Tomball, TX 77377
    July-22-2026 | 2,612 sqft | $107/sqft | built 1978 | 8% size difference (2,612 sqft); Similar age (1978); Sold after the valuation date
    $280,000

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.