Harris Value

6827 Sidney St, Houston, TX 77021

2,279 sqft, built 2020, in South Side Appraised at $383,452 for 2026.

Harris County account 0332290040003

Appraised value
$383,452
Tax year 2026 · after any cap, before exemptions
Living area
2,279 sqft
$168 per sqft
Year built
2020
Good 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 77021 and South Side 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 5.3% from $364,315 in 2025 to $383,452 in 2026.
  • Appraised value per square footThe current public record shows about $168 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the South Side neighborhood and ZIP 77021.
  • Neighborhood value signalAmong 692 residential records in the same neighborhood, the average appraised value is about $123 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +9.7% on average.

Comparable assessments

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

  • 6902 Sidney St, Houston, TX 77021
    2,432 sqft | $164/sqft | built 2022 | 7% larger (2,432 vs 2,279 sqft); Similar age (2022 vs 2020); Similar lot size (2,120 vs 2,120 sqft)
    $399,656
  • 4203 Ward St, Houston, TX 77021
    2,067 sqft | $168/sqft | built 2023 | 9% smaller (2,067 vs 2,279 sqft); Similar age (2023 vs 2020); Similar lot size (2,050 vs 2,120 sqft)
    $346,937
  • 6823 Sidney St, Houston, TX 77021
    2,260 sqft | $163/sqft | built 2020 | Similar size (2,260 vs 2,279 sqft); Built same year (2020); Same quality (Good)
    $368,497
  • 6825 Sidney St, Houston, TX 77021
    2,260 sqft | $163/sqft | built 2020 | Similar size (2,260 vs 2,279 sqft); Built same year (2020); Same quality (Good)
    $368,497
  • 6904 Sidney St, Houston, TX 77021
    2,432 sqft | $158/sqft | built 2022 | 7% larger (2,432 vs 2,279 sqft); Similar age (2022 vs 2020); Lot 18% smaller (1,749 vs 2,120 sqft)
    $385,000

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.

  • 4213 Idaho St, Houston, TX 77021
    September-17-2026 | 1,984 sqft | $186/sqft | built 2026 | 13% size difference (1,984 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $369,000
  • 2316 Camden Dr, Houston, TX 77021
    June-26-2026 | 2,276 sqft | $189/sqft | built 2005 | Similar size (2,276 sqft); Sold after the valuation date
    $429,999
  • 3347 Kilgore St, Houston, TX 77021
    August-21-2026 | 2,005 sqft | $149/sqft | built 2015 | 12% size difference (2,005 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $299,000
  • 7108 Saint Augustine St, Houston, TX 77021
    September-4-2026 | 1,932 sqft | $179/sqft | built 2023 | Similar age (2023); Sold after the valuation date
    $345,000
  • 3735 Lydia St, Houston, TX 77021
    July-22-2026 | 2,018 sqft | $178/sqft | built 2025 | 12% size difference (2,018 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $359,900

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.