Harris Value

13702 Lowell Ln, Tomball, TX 77377

4,826 sqft, built 2024 Appraised at $1,027,966 for 2026.

Harris County account 0450260010010

Appraised value
$1,027,966
Tax year 2026 · after any cap, before exemptions
Market value
$1,144,528
Living area
4,826 sqft
$213 per sqft
Year built
2024
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 77377 and HCAD Appraisal Area 2555.00 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 changed from $318,427 in 2025 to $1,027,966 in 2026. A change this large often reflects new construction, a reclassification or a record correction, so check it against the county record.
  • Appraised value per square footThe current public record shows about $213 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $116,562 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 158 residential records in the same neighborhood, the average appraised value is about $211 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +16.0% on average.

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.

  • 18935 Wild Thornberry Dr, Tomball, TX 77377
    June-10-2026 | 4,400 sqft | $169/sqft | built 2018 | 9% size difference (4,400 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $745,000
  • 13610 Butterfly Bush Ln, Tomball, TX 77377
    May-7-2026 | 4,577 sqft | $187/sqft | built 2016 | 5% size difference (4,577 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $858,000
  • 14407 Spring Mountain Dr, Tomball, TX 77377
    September-10-2026 | 4,183 sqft | $179/sqft | built 2005 | 13% size difference (4,183 sqft); Sold after the valuation date
    $749,900
  • 13522 Carrill Bend Ln, Tomball, TX 77377
    June-26-2026 | 4,217 sqft | $207/sqft | built 2014 | 13% size difference (4,217 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $875,000
  • 20303 Desert Foal Dr, Tomball, TX 77377
    August-24-2026 | 3,644 sqft | $172/sqft | built 2023 | Similar age (2023); Sold after the valuation date
    $625,000

Comparable assessments

No usable assessment comparisons are available in this data snapshot.

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.