Harris Value

3702 Charleston St, Houston, TX 77021

2,295 sqft, built 1950, in South Side Appraised at $436,138 for 2026.

Harris County account 0611380670015

Appraised value
$436,138
Tax year 2026 · after any cap, before exemptions
Living area
2,295 sqft
$190 per sqft
Year built
1950
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 $436,138 in 2025 to $436,138 in 2026.
  • Appraised value per square footThe current public record shows about $190 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.

  • 5419 Leopold Dr, Houston, TX 77021
    2,299 sqft | $153/sqft | built 1946 | Similar size (2,299 vs 2,295 sqft); Similar age (1946 vs 1950); Similar lot size (10,220 vs 10,200 sqft)
    $351,254
  • 3761 Parkwood Dr, Houston, TX 77021
    2,153 sqft | $186/sqft | built 1952 | 6% smaller (2,153 vs 2,295 sqft); Similar age (1952 vs 1950); Similar lot size (9,520 vs 10,200 sqft)
    $400,630
  • 3747 Rio Vista St, Houston, TX 77021
    2,465 sqft | $152/sqft | built 1950 | 7% larger (2,465 vs 2,295 sqft); Built same year (1950); Similar lot size (9,675 vs 10,200 sqft)
    $375,068
  • 3742 Charleston St, Houston, TX 77021
    2,087 sqft | $192/sqft | built 1952 | 9% smaller (2,087 vs 2,295 sqft); Similar age (1952 vs 1950); Similar lot size (10,744 vs 10,200 sqft)
    $400,287
  • 3710 Charleston St, Houston, TX 77021
    2,102 sqft | $176/sqft | built 1956 | 8% smaller (2,102 vs 2,295 sqft); Similar lot size (9,486 vs 10,200 sqft); Same quality (Average)
    $370,708

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.

  • 4102 Charleston St, Houston, TX 77021
    August-27-2026 | 2,432 sqft | $164/sqft | built 1952 | 6% size difference (2,432 sqft); Similar age (1952); Sold after the valuation date
    $399,000
  • 3327 Charleston St, Houston, TX 77021
    July-17-2026 | 2,142 sqft | $163/sqft | built 1940 | 7% size difference (2,142 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $350,000
  • 5130 Cosby St, Houston, TX 77021
    June-23-2026 | 2,061 sqft | $116/sqft | built 1955 | 10% size difference (2,061 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $240,000
  • 3727 Yosemite St, Houston, TX 77021
    June-26-2026 | 2,184 sqft | $82/sqft | built 1940 | Similar size (2,184 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $179,900
  • 3217 Parkwood Dr, Houston, TX 77021
    May-13-2026 | 2,461 sqft | $284/sqft | built 1940 | 7% size difference (2,461 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $699,000

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.

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $560,000 sale recorded on July-23-2026