Harris Value

5427 Theall Rd, Houston, TX 77066

3,869 sqft, built 1978, in Greenwood Forest Appraised at $379,019 for 2026.

Harris County account 1044430000002

Appraised value
$379,019
Tax year 2026 · after any cap, before exemptions
Market value
$392,846
Living area
3,869 sqft
$98 per sqft
Year built
1978
Good 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 77066 and Greenwood Forest 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 $344,563 in 2025 to $379,019 in 2026.
  • Appraised value per square footThe current public record shows about $98 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $13,827 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Greenwood Forest neighborhood and ZIP 77066.
  • Neighborhood value signalAmong 1,516 residential records in the same neighborhood, the average appraised value is about $106 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.5% on average.

Comparable assessments

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

  • 5415 Pebble Springs Dr, Houston, TX 77066
    3,956 sqft | $96/sqft | built 1972 | Similar size (3,956 vs 3,869 sqft); Similar lot size (14,697 vs 14,431 sqft); Same quality (Good)
    $381,549
  • 5514 Theall Rd, Houston, TX 77066
    3,944 sqft | $91/sqft | built 1970 | Similar size (3,944 vs 3,869 sqft); Similar lot size (14,040 vs 14,431 sqft); Same quality (Good)
    $360,404
  • 5515 Theall Rd, Houston, TX 77066
    3,980 sqft | $94/sqft | built 1970 | Similar size (3,980 vs 3,869 sqft); Similar lot size (14,040 vs 14,431 sqft); Same quality (Good)
    $372,841
  • 5506 Theall Rd, Houston, TX 77066
    4,104 sqft | $95/sqft | built 1975 | 6% larger (4,104 vs 3,869 sqft); Similar age (1975 vs 1978); Similar lot size (14,040 vs 14,431 sqft)
    $388,580
  • 5710 Spanish Oak Dr, Houston, TX 77066
    3,692 sqft | $92/sqft | built 1973 | Similar size (3,692 vs 3,869 sqft); Similar age (1973 vs 1978); Similar lot size (13,865 vs 14,431 sqft)
    $341,055

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.