Harris Value

823 N Rock Dr, Houston, TX 77073

1,690 sqft, built 1983, in North View Appraised at $226,252 for 2026.

Harris County account 1148360220014

Appraised value
$226,252
Tax year 2026 · after any cap, before exemptions
Living area
1,690 sqft
$134 per sqft
Year built
1983
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 77073 and North View 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 decreased 0.7% from $227,769 in 2025 to $226,252 in 2026.
  • Appraised value per square footThe current public record shows about $134 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the North View neighborhood and ZIP 77073.
  • Neighborhood value signalAmong 226 residential records in the same neighborhood, the average appraised value is about $138 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.9% on average.

Comparable assessments

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

  • 723 N Rock Dr, Houston, TX 77073
    1,690 sqft | $132/sqft | built 1983 | Similar size (1,690 vs 1,690 sqft); Built same year (1983); Similar lot size (7,150 vs 7,150 sqft)
    $223,166
  • 711 N Rock Dr, Houston, TX 77073
    1,682 sqft | $131/sqft | built 1983 | Similar size (1,682 vs 1,690 sqft); Built same year (1983); Similar lot size (7,150 vs 7,150 sqft)
    $220,230
  • 807 N Rock Dr, Houston, TX 77073
    1,700 sqft | $133/sqft | built 1983 | Similar size (1,700 vs 1,690 sqft); Built same year (1983); Similar lot size (7,150 vs 7,150 sqft)
    $225,325
  • 903 N Rock Dr, Houston, TX 77073
    1,700 sqft | $133/sqft | built 1983 | Similar size (1,700 vs 1,690 sqft); Built same year (1983); Similar lot size (7,150 vs 7,150 sqft)
    $225,325
  • 16322 N Mist Dr, Houston, TX 77073
    1,672 sqft | $132/sqft | built 1983 | Similar size (1,672 vs 1,690 sqft); Built same year (1983); Similar lot size (7,150 vs 7,150 sqft)
    $221,229

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.

  • 3606 Woodcreek Glen Ln, Houston, TX 77073
    August-28-2026 | 1,590 sqft | $145/sqft | built 1998 | 6% size difference (1,590 sqft); Sold after the valuation date
    $229,900
  • 919 N Oak Dr, Houston, TX 77073
    September-21-2026 | 1,720 sqft | $128/sqft | built 1999 | Similar size (1,720 sqft); Sold after the valuation date
    $219,800
  • 2003 Millhouse Rd, Houston, TX 77073
    September-14-2026 | 1,914 sqft | $128/sqft | built 1973 | 13% size difference (1,914 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $245,000
  • 21507 Old Ranch Rd, Houston, TX 77073
    July-17-2026 | 1,488 sqft | $151/sqft | built 1995 | 12% size difference (1,488 sqft); Sold after the valuation date
    $225,000
  • 2823 Cocona Ln, Houston, TX 77073
    June-5-2026 | 1,833 sqft | $109/sqft | built 1991 | 8% size difference (1,833 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $199,999

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.