Harris Value

16646 Vista Oak Dr, Houston, TX 77073

1,182 sqft, built 1985, in Willow West Appraised at $164,409 for 2026.

Harris County account 1158010030040

Appraised value
$164,409
Tax year 2026 · after any cap, before exemptions
Market value
$189,016
Living area
1,182 sqft
$139 per sqft
Year built
1985
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 77073 and Willow West 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 $149,463 in 2025 to $164,409 in 2026.
  • Appraised value per square footThe current public record shows about $139 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $24,607 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Willow West neighborhood and ZIP 77073.
  • Neighborhood value signalAmong 171 residential records in the same neighborhood, the average appraised value is about $130 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.4% on average.

Comparable assessments

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

  • 16530 Rock East Dr, Houston, TX 77073
    1,175 sqft | $134/sqft | built 1984 | Similar size (1,175 vs 1,182 sqft); Similar age (1984 vs 1985); Similar lot size (4,950 vs 4,950 sqft)
    $156,880
  • 16630 Rock East Dr, Houston, TX 77073
    1,171 sqft | $147/sqft | built 1984 | Similar size (1,171 vs 1,182 sqft); Similar age (1984 vs 1985); Similar lot size (4,950 vs 4,950 sqft)
    $172,420
  • 16710 Vista Oak Dr, Houston, TX 77073
    1,163 sqft | $135/sqft | built 1984 | Similar size (1,163 vs 1,182 sqft); Similar age (1984 vs 1985); Similar lot size (4,950 vs 4,950 sqft)
    $156,733
  • 16634 Vista Oak Dr, Houston, TX 77073
    1,163 sqft | $142/sqft | built 1984 | Similar size (1,163 vs 1,182 sqft); Similar age (1984 vs 1985); Similar lot size (4,950 vs 4,950 sqft)
    $165,224
  • 414 N Willow Dr, Houston, TX 77073
    1,156 sqft | $118/sqft | built 1984 | Similar size (1,156 vs 1,182 sqft); Similar age (1984 vs 1985); Similar lot size (4,950 vs 4,950 sqft)
    $136,687

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.

  • 1410 Hade Falls Ln, Houston, TX 77073
    September-16-2026 | 1,170 sqft | $171/sqft | built 2005 | Similar size (1,170 sqft); Sold after the valuation date
    $199,500
  • 19419 Richland Springs Dr, Houston, TX 77073
    June-25-2026 | 1,176 sqft | $149/sqft | built 2005 | Similar size (1,176 sqft); Sold after the valuation date
    $175,000
  • 16206 Villa Del Norte Dr, Houston, TX 77073
    May-6-2026 | 1,169 sqft | $158/sqft | built 1981 | Similar size (1,169 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $185,000
  • 502 N Rock Dr, Houston, TX 77073
    April-20-2026 | 1,225 sqft | $155/sqft | built 1982 | Similar size (1,225 sqft); Similar age (1982); Sold after the valuation date
    $190,000
  • 518 Northlawn Dr, Houston, TX 77073
    May-27-2026 | 1,328 sqft | $128/sqft | built 1982 | 12% size difference (1,328 sqft); Similar age (1982); Sold after the valuation date
    $170,000

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.