Harris Value

3011 Helberg Rd, Houston, TX 77092

2,074 sqft, built 1958, in Central Northwest Appraised at $590,421 for 2026.

Harris County account 0861570000821

Appraised value
$590,421
Tax year 2026 · after any cap, before exemptions
Living area
2,074 sqft
$285 per sqft
Year built
1958
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 77092 and Central Northwest 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 8.9% from $542,000 in 2025 to $590,421 in 2026.
  • Appraised value per square footThe current public record shows about $285 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Central Northwest neighborhood and ZIP 77092.
  • Neighborhood value signalAmong 848 residential records in the same neighborhood, the average appraised value is about $286 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.2% on average.

Comparable assessments

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

  • 4407 Marlborough Dr, Houston, TX 77092
    2,051 sqft | $261/sqft | built 1959 | Similar size (2,051 vs 2,074 sqft); Similar age (1959 vs 1958); Similar lot size (7,338 vs 7,480 sqft)
    $535,929
  • 930 W 30th St, Houston, TX 77018
    2,090 sqft | $230/sqft | built 1960 | Similar size (2,090 vs 2,074 sqft); Similar age (1960 vs 1958); Similar lot size (6,900 vs 7,480 sqft)
    $480,674
  • 2003 Wilde Rock Way, Houston, TX 77018
    2,034 sqft | $284/sqft | built 1957 | Similar size (2,034 vs 2,074 sqft); Similar age (1957 vs 1958); Similar lot size (7,668 vs 7,480 sqft)
    $576,873
  • 3903 Gardendale Dr, Houston, TX 77092
    2,038 sqft | $254/sqft | built 1957 | Similar size (2,038 vs 2,074 sqft); Similar age (1957 vs 1958); Similar lot size (8,140 vs 7,480 sqft)
    $517,045
  • 4510 Gardendale Dr, Houston, TX 77092
    1,977 sqft | $282/sqft | built 1957 | Similar size (1,977 vs 2,074 sqft); Similar age (1957 vs 1958); Similar lot size (7,810 vs 7,480 sqft)
    $558,487

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.

  • 5919 Greenmont Dr, Houston, TX 77092
    September-10-2026 | 2,191 sqft | $155/sqft | built 1962 | 6% size difference (2,191 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $340,000
  • 5502 Hewitt Dr Dr, Houston, TX 77092
    September-15-2026 | 1,904 sqft | $177/sqft | built 1956 | 8% size difference (1,904 sqft); Similar age (1956); Sold after the valuation date
    $337,000
  • 3022 Greenhaven Ln, Houston, TX 77092
    July-13-2026 | 1,827 sqft | $282/sqft | built 1958 | 12% size difference (1,827 sqft); Similar age (1958); Sold after the valuation date
    $515,000
  • 5803 Libbey Ln, Houston, TX 77092
    July-17-2026 | 2,013 sqft | $306/sqft | built 1965 | Similar size (2,013 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $615,000
  • 5323 Manor Creek Ln, Houston, TX 77092
    April-30-2026 | 2,109 sqft | $225/sqft | built 1959 | Similar size (2,109 sqft); Similar age (1959); Sold after the valuation date
    $474,900

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.