Harris Value

6809 Alderson Rd, Houston, TX 77020

1,240 sqft, built 1950, in Denver Harbor / Port Houston Appraised at $245,294 for 2026.

Harris County account 0160290020022

Appraised value
$245,294
Tax year 2026 · after any cap, before exemptions
Living area
1,240 sqft
$198 per sqft
Year built
1950
Low 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 77020 and Denver Harbor / Port Houston 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 decreased 18.1% from $299,656 in 2025 to $245,294 in 2026.
  • Appraised value per square footThe current public record shows about $198 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Denver Harbor / Port Houston neighborhood and ZIP 77020.
  • Neighborhood value signalAmong 1,568 residential records in the same neighborhood, the average appraised value is about $127 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.4% on average.

Comparable assessments

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

  • 6322 Victoria St, Houston, TX 77020
    1,216 sqft | $165/sqft | built 1950 | Similar size (1,216 vs 1,240 sqft); Built same year (1950); Similar lot size (7,500 vs 7,876 sqft)
    $200,703
  • 6323 Texarkana St, Houston, TX 77020
    1,228 sqft | $90/sqft | built 1946 | Similar size (1,228 vs 1,240 sqft); Similar age (1946 vs 1950); Similar lot size (7,500 vs 7,876 sqft)
    $110,355
  • 7411 Laredo St, Houston, TX 77020
    1,272 sqft | $167/sqft | built 1948 | Similar size (1,272 vs 1,240 sqft); Similar age (1948 vs 1950); Similar lot size (7,500 vs 7,876 sqft)
    $212,710
  • 126 Kress St, Houston, TX 77020
    1,232 sqft | $113/sqft | built 1950 | Similar size (1,232 vs 1,240 sqft); Built same year (1950); Same quality (Low)
    $139,721
  • 6916 Brownsville St, Houston, TX 77020
    1,256 sqft | $163/sqft | built 1940 | Similar size (1,256 vs 1,240 sqft); Similar lot size (8,200 vs 7,876 sqft); Same quality (Low)
    $205,213

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.

  • 402 Meters St, Houston, TX 77020
    June-26-2026 | 1,164 sqft | $158/sqft | built 1950 | 6% size difference (1,164 sqft); Similar age (1950); Sold after the valuation date
    $184,000
  • 509 Hoffman St, Houston, TX 77020
    July-20-2026 | 1,200 sqft | $221/sqft | built 1940 | Similar size (1,200 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $265,000
  • 407 Meters St, Houston, TX 77020
    July-8-2026 | 1,178 sqft | $174/sqft | built 1952 | 5% size difference (1,178 sqft); Similar age (1952); Sold after the valuation date
    $205,000
  • 7317 Longview St, Houston, TX 77020
    August-27-2026 | 1,350 sqft | $189/sqft | built 1948 | 9% size difference (1,350 sqft); Similar age (1948); Sold after the valuation date
    $255,000
  • 618 Hoffman St, Houston, TX 77020
    September-15-2026 | 1,015 sqft | $197/sqft | built 1949 | Similar age (1949); Sold after the valuation date
    $199,500

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.