Harris Value

1622 Althea Dr, Houston, TX 77018

1,497 sqft, built 1949, in Central Northwest Appraised at $412,070 for 2026.

Harris County account 0731000340017

Appraised value
$412,070
Tax year 2026 · after any cap, before exemptions
Living area
1,497 sqft
$275 per sqft
Year built
1949
Average quality

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 77018 and Central Northwest 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 stayed about the same, from $412,070 in 2025 to $412,070 in 2026.
  • Appraised value per square footThe current public record shows about $275 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Central Northwest neighborhood and ZIP 77018.
  • Neighborhood value signalAmong 897 residential records in the same neighborhood, the average appraised value is about $331 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +11.0% on average.

Comparable assessments

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

  • 1818 Du Barry Ln, Houston, TX 77018
    1,520 sqft | $256/sqft | built 1950 | Similar size (1,520 vs 1,497 sqft); Similar age (1950 vs 1949); Similar lot size (7,200 vs 7,160 sqft)
    $388,707
  • 1807 Hewitt Dr, Houston, TX 77018
    1,516 sqft | $254/sqft | built 1950 | Similar size (1,516 vs 1,497 sqft); Similar age (1950 vs 1949); Similar lot size (7,080 vs 7,160 sqft)
    $385,542
  • 1814 Woodcrest Dr, Houston, TX 77018
    1,526 sqft | $251/sqft | built 1950 | Similar size (1,526 vs 1,497 sqft); Similar age (1950 vs 1949); Similar lot size (7,200 vs 7,160 sqft)
    $382,873
  • 1706 Althea Dr, Houston, TX 77018
    1,459 sqft | $267/sqft | built 1949 | Similar size (1,459 vs 1,497 sqft); Built same year (1949); Similar lot size (7,210 vs 7,160 sqft)
    $389,098
  • 1714 Chantilly Ln, Houston, TX 77018
    1,536 sqft | $255/sqft | built 1949 | Similar size (1,536 vs 1,497 sqft); Built same year (1949); Similar lot size (7,200 vs 7,160 sqft)
    $391,534

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.

  • 1007 W 30th St, Houston, TX 77018
    September-11-2026 | 1,484 sqft | $201/sqft | built 1955 | Similar size (1,484 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $299,000
  • 2106 Saxon Dr, Houston, TX 77018
    September-2-2026 | 1,619 sqft | $355/sqft | built 1953 | 8% size difference (1,619 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $575,000
  • 1503 Ansbury Dr, Houston, TX 77018
    August-6-2026 | 1,424 sqft | $291/sqft | built 1955 | Similar size (1,424 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $415,000
  • 1067 W 42nd St, Houston, TX 77018
    June-30-2026 | 1,608 sqft | $404/sqft | built 1948 | 7% size difference (1,608 sqft); Similar age (1948); Sold after the valuation date
    $649,000
  • 2126 Lamonte Ln, Houston, TX 77018
    September-30-2026 | 1,297 sqft | $320/sqft | built 1953 | 13% size difference (1,297 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $415,000

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.