Harris Value

10817 Duncum St, Houston, TX 77013

1,863 sqft, built 1952, in Northshore Appraised at $201,747 for 2026.

Harris County account 0772390060018

Appraised value
$201,747
Tax year 2026 · after any cap, before exemptions
Market value
$215,637
Living area
1,863 sqft
$108 per sqft
Year built
1952
Average 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 77013 and Northshore 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 10.0% from $183,407 in 2025 to $201,747 in 2026.
  • Appraised value per square footThe current public record shows about $108 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $13,890 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Northshore neighborhood and ZIP 77013.
  • Neighborhood value signalAmong 95 residential records in the same neighborhood, the average appraised value is about $107 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.9% on average.

Comparable assessments

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

  • 10617 Duncum St, Houston, TX 77013
    1,801 sqft | $119/sqft | built 1952 | Similar size (1,801 vs 1,863 sqft); Built same year (1952); Similar lot size (10,147 vs 10,350 sqft)
    $214,358
  • 10818 Fleming Dr, Houston, TX 77013
    1,836 sqft | $110/sqft | built 1952 | Similar size (1,836 vs 1,863 sqft); Built same year (1952); Similar lot size (11,023 vs 10,350 sqft)
    $201,982
  • 10701 Valencia Dr, Houston, TX 77013
    1,776 sqft | $90/sqft | built 1952 | Similar size (1,776 vs 1,863 sqft); Built same year (1952); Lot 15% smaller (8,796 vs 10,350 sqft)
    $159,055
  • 10617 Valencia Dr, Houston, TX 77013
    1,752 sqft | $114/sqft | built 1952 | 6% smaller (1,752 vs 1,863 sqft); Built same year (1952); Lot 16% smaller (8,700 vs 10,350 sqft)
    $200,310
  • 10705 Duncum St, Houston, TX 77013
    1,575 sqft | $127/sqft | built 1952 | Built same year (1952); Similar lot size (10,485 vs 10,350 sqft); Same quality (Average)
    $200,733

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.

  • 806 Coolwood Dr, Houston, TX 77013
    August-14-2026 | 1,838 sqft | $103/sqft | built 1969 | Similar size (1,838 sqft); Sold after the valuation date
    $189,900
  • 12730 Eastbrook Dr, Houston, TX 77013
    August-21-2026 | 2,102 sqft | $136/sqft | built 1967 | 13% size difference (2,102 sqft); Sold after the valuation date
    $284,900
  • 12839 Eastbrook Dr, Houston, TX 77013
    August-12-2026 | 1,604 sqft | $143/sqft | built 1970 | 14% size difference (1,604 sqft); Sold after the valuation date
    $229,900
  • 10610 Fleming Dr, Houston, TX 77013
    April-7-2026 | 1,758 sqft | $148/sqft | built 1952 | 6% size difference (1,758 sqft); Similar age (1952); Sold after the valuation date
    $260,000
  • 938 Greatwood Dr, Houston, TX 77013
    July-25-2026 | 1,700 sqft | $111/sqft | built 1969 | 9% size difference (1,700 sqft); Sold after the valuation date
    $189,000

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.