Harris Value

1138 Charnwood St, Houston, TX 77022

2,176 sqft, built 1938, in Northside / Northline Appraised at $306,384 for 2026.

Harris County account 0420050030022

Appraised value
$306,384
Tax year 2026 · after any cap, before exemptions
Market value
$317,466
Living area
2,176 sqft
$141 per sqft
Year built
1938
Low 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 77022 and Northside / Northline 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 changed from $155,358 in 2025 to $306,384 in 2026. A change this large often reflects new construction, a reclassification or a record correction, so check it against the county record.
  • Appraised value per square footThe current public record shows about $141 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $11,082 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Northside / Northline neighborhood and ZIP 77022.
  • Neighborhood value signalAmong 1,463 residential records in the same neighborhood, the average appraised value is about $160 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.2% on average.

Comparable assessments

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

  • 8412 Helmers St, Houston, TX 77022
    2,088 sqft | $149/sqft | built 1946 | Similar size (2,088 vs 2,176 sqft); Similar lot size (8,100 vs 7,600 sqft); Same quality (Low)
    $310,633
  • 1420 De Boll St, Houston, TX 77022
    2,136 sqft | $118/sqft | built 1930 | Similar size (2,136 vs 2,176 sqft); Lot 12% larger (8,500 vs 7,600 sqft); Same quality (Low)
    $252,407
  • 8307 Helmers St, Houston, TX 77022
    1,986 sqft | $105/sqft | built 1946 | 9% smaller (1,986 vs 2,176 sqft); Similar lot size (7,800 vs 7,600 sqft); Same quality (Low)
    $208,615
  • 1199 Norham St, Houston, TX 77022
    1,950 sqft | $75/sqft | built 1945 | 10% smaller (1,950 vs 2,176 sqft); Similar lot size (7,450 vs 7,600 sqft); Same quality (Low)
    $145,626
  • 716 Doverside St, Houston, TX 77022
    2,304 sqft | $53/sqft | built 1950 | 6% larger (2,304 vs 2,176 sqft); Similar lot size (7,000 vs 7,600 sqft); Same quality (Low)
    $122,472

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.

  • 1003 Reid St, Houston, TX 77022
    June-8-2026 | 2,308 sqft | $184/sqft | built 1940 | 6% size difference (2,308 sqft); Similar age (1940); Sold after the valuation date
    $425,000
  • 30 Wellford St, Houston, TX 77022
    May-30-2026 | 1,824 sqft | $137/sqft | built 1950 | Sold after the valuation date
    $250,000
  • 7115 Roswell St, Houston, TX 77022
    June-29-2026 | 1,668 sqft | $168/sqft | built 1948 | Moderate age difference (10 years newer); Sold after the valuation date
    $279,900
  • 1213 Post St, Houston, TX 77022
    August-26-2026 | 1,632 sqft | $101/sqft | built 1940 | Similar age (1940); Sold after the valuation date
    $165,000
  • 56 Trenwood Ln, Houston, TX 77022
    April-17-2026 | 1,781 sqft | $167/sqft | built 1951 | Sold after the valuation date
    $297,500

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.