Harris Value

975 Althea Dr, Houston, TX 77018

4,543 sqft, built 2020, in Central Northwest Appraised at $1,665,404 for 2026.

Harris County account 0660460420015

Appraised value
$1,665,404
Tax year 2026 · after any cap, before exemptions
Market value
$1,681,728
Living area
4,543 sqft
$367 per sqft
Year built
2020
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 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 increased 10.0% from $1,514,004 in 2025 to $1,665,404 in 2026.
  • Appraised value per square footThe current public record shows about $367 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $16,324 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Central Northwest neighborhood and ZIP 77018.
  • Neighborhood value signalAmong 550 residential records in the same neighborhood, the average appraised value is about $380 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +7.1% on average.

Comparable assessments

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

  • 954 W 42nd St, Houston, TX 77018
    4,483 sqft | $363/sqft | built 2019 | Similar size (4,483 vs 4,543 sqft); Similar age (2019 vs 2020); Similar lot size (8,823 vs 8,920 sqft)
    $1,625,967
  • 1031 W 41st St, Houston, TX 77018
    4,483 sqft | $370/sqft | built 2022 | Similar size (4,483 vs 4,543 sqft); Similar age (2022 vs 2020); Similar lot size (9,180 vs 8,920 sqft)
    $1,660,542
  • 938 Gardenia Dr, Houston, TX 77018
    4,426 sqft | $371/sqft | built 2024 | Similar size (4,426 vs 4,543 sqft); Similar age (2024 vs 2020); Similar lot size (8,887 vs 8,920 sqft)
    $1,643,969
  • 1478 Sue Barnett Dr, Houston, TX 77018
    4,630 sqft | $359/sqft | built 2019 | Similar size (4,630 vs 4,543 sqft); Similar age (2019 vs 2020); Similar lot size (9,429 vs 8,920 sqft)
    $1,662,357
  • 974 W 43rd St, Houston, TX 77018
    4,446 sqft | $345/sqft | built 2024 | Similar size (4,446 vs 4,543 sqft); Similar age (2024 vs 2020); Similar lot size (9,162 vs 8,920 sqft)
    $1,533,654

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.

  • 1050 W 42nd St, Houston, TX 77018
    August-27-2026 | 4,692 sqft | $416/sqft | built 2026 | Similar size (4,692 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $1,950,000
  • 1826 Althea Dr, Houston, TX 77018
    September-1-2026 | 4,442 sqft | $315/sqft | built 2014 | Similar size (4,442 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $1,399,000
  • 1214 Wakefield Dr, Houston, TX 77018
    August-24-2026 | 4,337 sqft | $369/sqft | built 2026 | Similar size (4,337 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $1,599,000
  • 2111 Saxon Dr, Houston, TX 77018
    July-13-2026 | 4,591 sqft | $370/sqft | built 2016 | Similar size (4,591 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $1,700,000
  • 1260 Candlelight Ln, Houston, TX 77018
    June-10-2026 | 4,428 sqft | $390/sqft | built 2021 | Similar size (4,428 sqft); Similar age (2021); Sold after the valuation date
    $1,725,000

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.