Harris Value

8829 Echo Valley Dr, Houston, TX 77055

3,334 sqft, built 1985, in Northwest Houston Appraised at $861,136 for 2026.

Harris County account 1154420000001

Appraised value
$861,136
Tax year 2026 · after any cap, before exemptions
Market value
$1,065,487
Living area
3,334 sqft
$258 per sqft
Year built
1985
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 77055, Northwest Houston, and Memorial 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 $782,851 in 2025 to $861,136 in 2026.
  • Appraised value per square footThe current public record shows about $258 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $204,351 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Northwest Houston neighborhood and ZIP 77055.
  • Neighborhood value signalAmong 1,256 residential records in the same neighborhood, the average appraised value is about $409 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +12.2% on average.

Comparable assessments

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

  • 1 Woodsborough Cir, Houston, TX 77055
    3,384 sqft | $345/sqft | built 1989 | Similar size (3,384 vs 3,334 sqft); Similar age (1989 vs 1985); Similar lot size (11,812 vs 11,975 sqft)
    $1,168,200
  • 8860 Cedarspur Dr, Houston, TX 77055
    3,467 sqft | $378/sqft | built 1984 | Similar size (3,467 vs 3,334 sqft); Similar age (1984 vs 1985); Similar lot size (12,158 vs 11,975 sqft)
    $1,309,842
  • 9018 Randy Dr, Houston, TX 77055
    3,413 sqft | $363/sqft | built 1990 | Similar size (3,413 vs 3,334 sqft); Similar age (1990 vs 1985); Similar lot size (12,265 vs 11,975 sqft)
    $1,237,558
  • 10 Inverness Park Way, Houston, TX 77055
    3,360 sqft | $434/sqft | built 1991 | Similar size (3,360 vs 3,334 sqft); Lot 11% smaller (10,688 vs 11,975 sqft); Same quality (Excellent)
    $1,459,388
  • 8801 Echo Valley Dr, Houston, TX 77055
    3,412 sqft | $396/sqft | built 1984 | Similar size (3,412 vs 3,334 sqft); Similar age (1984 vs 1985); Lot 13% smaller (10,400 vs 11,975 sqft)
    $1,351,934

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.

  • 9143 Penn Manor Ct Ct, Houston, TX 77055
    August-20-2026 | 3,382 sqft | $325/sqft | built 1978 | Similar size (3,382 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $1,099,000
  • 1260 Fries Rd, Houston, TX 77055
    July-20-2026 | 3,547 sqft | $402/sqft | built 1991 | 6% size difference (3,547 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $1,425,000
  • 8321 Burkhart Ct, Houston, TX 77055
    May-5-2026 | 3,329 sqft | $449/sqft | built 1979 | Similar size (3,329 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $1,495,000
  • 3 Martin Ln, Houston, TX 77055
    June-10-2026 | 3,777 sqft | $422/sqft | built 1992 | 13% size difference (3,777 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $1,595,000
  • 7923 N Wellington Ct, Houston, TX 77055
    June-22-2026 | 3,222 sqft | $303/sqft | built 1998 | Similar size (3,222 sqft); Sold after the valuation date
    $975,000

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.