Harris Value

3710 Charleston St, Houston, TX 77021

2,102 sqft, built 1956, in South Side Appraised at $370,708 for 2026.

Harris County account 0611380670034

Appraised value
$370,708
Tax year 2026 · after any cap, before exemptions
Living area
2,102 sqft
$176 per sqft
Year built
1956
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 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 stayed about the same, from $370,708 in 2025 to $370,708 in 2026.
  • Appraised value per square footThe current public record shows about $176 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 73 residential records in the same neighborhood, the average appraised value is about $184 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.3% on average.

Comparable assessments

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

  • 3761 Parkwood Dr, Houston, TX 77021
    2,153 sqft | $186/sqft | built 1952 | Similar size (2,153 vs 2,102 sqft); Similar age (1952 vs 1956); Similar lot size (9,520 vs 9,486 sqft)
    $400,630
  • 3744 Parkwood Dr, Houston, TX 77021
    2,141 sqft | $197/sqft | built 1960 | Similar size (2,141 vs 2,102 sqft); Similar age (1960 vs 1956); Similar lot size (9,520 vs 9,486 sqft)
    $421,701
  • 5415 Leopold Dr, Houston, TX 77021
    2,150 sqft | $153/sqft | built 1946 | Similar size (2,150 vs 2,102 sqft); Similar lot size (9,490 vs 9,486 sqft); Same quality (Average)
    $329,810
  • 3742 Charleston St, Houston, TX 77021
    2,087 sqft | $192/sqft | built 1952 | Similar size (2,087 vs 2,102 sqft); Similar age (1952 vs 1956); Lot 13% larger (10,744 vs 9,486 sqft)
    $400,287
  • 3702 Charleston St, Houston, TX 77021
    2,295 sqft | $190/sqft | built 1950 | 9% larger (2,295 vs 2,102 sqft); Similar lot size (10,200 vs 9,486 sqft); Same quality (Average)
    $436,138

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.

  • 5130 Cosby St, Houston, TX 77021
    June-23-2026 | 2,061 sqft | $116/sqft | built 1955 | Similar size (2,061 sqft); Similar age (1955); Sold after the valuation date
    $240,000
  • 3702 Charleston St, Houston, TX 77021
    July-23-2026 | 2,295 sqft | $244/sqft | built 1950 | 9% size difference (2,295 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $560,000
  • 3327 Charleston St, Houston, TX 77021
    July-17-2026 | 2,142 sqft | $163/sqft | built 1940 | Similar size (2,142 sqft); Sold after the valuation date
    $350,000
  • 4914 Gammage St, Houston, TX 77021
    April-9-2026 | 2,110 sqft | $124/sqft | built 1954 | Similar size (2,110 sqft); Similar age (1954)
    $262,200
  • 4810 Winnetka St, Houston, TX 77021
    September-14-2026 | 1,602 sqft | $156/sqft | built 1953 | Similar age (1953); Sold after the valuation date
    $250,000

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.