Harris Value

10123 Sagerock Dr, Houston, TX 77089

2,350 sqft, built 1974 Appraised at $246,123 for 2026.

Harris County account 1058940000021

Appraised value
$246,123
Tax year 2026 · after any cap, before exemptions
Living area
2,350 sqft
$105 per sqft
Year built
1974
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 77089 and HCAD Appraisal Area 1634.00 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 0.5% from $244,895 in 2025 to $246,123 in 2026.
  • Appraised value per square footThe current public record shows about $105 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77089.
  • Neighborhood value signalAmong 1,191 residential records in the same neighborhood, the average appraised value is about $123 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.2% on average.

Comparable assessments

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

  • 10115 Sagerock Dr, Houston, TX 77089
    2,332 sqft | $111/sqft | built 1974 | Similar size (2,332 vs 2,350 sqft); Built same year (1974); Similar lot size (10,664 vs 10,664 sqft)
    $259,964
  • 11415 Sagevalley Dr, Houston, TX 77089
    2,364 sqft | $118/sqft | built 1978 | Similar size (2,364 vs 2,350 sqft); Similar age (1978 vs 1974); Similar lot size (11,000 vs 10,664 sqft)
    $278,028
  • 9923 Sagerock Dr, Houston, TX 77089
    2,392 sqft | $100/sqft | built 1974 | Similar size (2,392 vs 2,350 sqft); Built same year (1974); Similar lot size (11,220 vs 10,664 sqft)
    $239,194
  • 9914 Sage August Ln, Houston, TX 77089
    2,317 sqft | $114/sqft | built 1978 | Similar size (2,317 vs 2,350 sqft); Similar age (1978 vs 1974); Similar lot size (10,294 vs 10,664 sqft)
    $263,265
  • 10603 Sagerock Dr, Houston, TX 77089
    2,347 sqft | $104/sqft | built 1978 | Similar size (2,347 vs 2,350 sqft); Similar age (1978 vs 1974); Similar lot size (11,375 vs 10,664 sqft)
    $243,139

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.

  • 9711 Ebb St, Houston, TX 77089
    August-26-2026 | 2,300 sqft | $126/sqft | built 1964 | Similar size (2,300 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $290,000
  • 11103 Sageburrow Dr, Houston, TX 77089
    July-10-2026 | 2,213 sqft | $149/sqft | built 1971 | 6% size difference (2,213 sqft); Similar age (1971); Sold after the valuation date
    $329,000
  • 10826 Sageburrow Dr Dr, Houston, TX 77089
    September-8-2026 | 2,349 sqft | $162/sqft | built 1970 | Similar size (2,349 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $379,900
  • 10103 Sagemill Dr, Houston, TX 77089
    July-31-2026 | 2,280 sqft | $143/sqft | built 1978 | Similar size (2,280 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $325,000
  • 11118 Sagecountry Dr, Houston, TX 77089
    September-8-2026 | 2,458 sqft | $142/sqft | built 1977 | Similar size (2,458 sqft); Similar age (1977); Sold after the valuation date
    $350,000

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.