Harris Value

3810 Willowick Rd, Houston, TX 77019

13,537 sqft, built 1983, in River Oaks Appraised at $8,525,635 for 2026.

Harris County account 0601620920018

Appraised value
$8,525,635
Tax year 2026 · after any cap, before exemptions
Market value
$9,362,489
Living area
13,537 sqft
$630 per sqft
Year built
1983
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 77019, River Oaks, and River Oaks 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 $7,750,578 in 2025 to $8,525,635 in 2026.
  • Appraised value per square footThe current public record shows about $630 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $836,854 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the River Oaks neighborhood and ZIP 77019.
  • Neighborhood value signalAmong 115 residential records in the same neighborhood, the average appraised value is about $1,021 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +10.9% on average.

Comparable assessments

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

  • 3812 Willowick Rd, Houston, TX 77019
    13,623 sqft | $746/sqft | built 1983 | Similar size (13,623 vs 13,537 sqft); Built same year (1983); Similar lot size (43,907 vs 44,941 sqft)
    $10,168,694
  • 3 West Ln, Houston, TX 77019
    13,146 sqft | $602/sqft | built 1991 | Similar size (13,146 vs 13,537 sqft); Similar lot size (40,510 vs 44,941 sqft); Same neighborhood
    $7,912,615
  • 3870 Willowick Rd, Houston, TX 77019
    12,344 sqft | $847/sqft | built 1981 | 9% smaller (12,344 vs 13,537 sqft); Similar age (1981 vs 1983); Similar lot size (43,560 vs 44,941 sqft)
    $10,450,000
  • 3907 Inverness Dr, Houston, TX 77019
    12,232 sqft | $656/sqft | built 1992 | 10% smaller (12,232 vs 13,537 sqft); Similar lot size (43,560 vs 44,941 sqft); Same neighborhood
    $8,030,000
  • 4015 Inverness Dr, Houston, TX 77019
    11,114 sqft | $880/sqft | built 1997 | Similar lot size (45,236 vs 44,941 sqft); Same neighborhood
    $9,776,851

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.

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.