Harris Value

5111 Del Sur St, Houston, TX 77018

1,514 sqft, built 1940, in Northside Appraised at $205,942 for 2026.

Harris County account 0750890000024

Appraised value
$205,942
Tax year 2026 · after any cap, before exemptions
Market value
$312,644
Living area
1,514 sqft
$136 per sqft
Year built
1940
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 77018 and Northside 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 $187,220 in 2025 to $205,942 in 2026.
  • Appraised value per square footThe current public record shows about $136 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $106,702 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Northside neighborhood and ZIP 77018.
  • Neighborhood value signalAmong 56 residential records in the same neighborhood, the average appraised value is about $279 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.2% on average.

Comparable assessments

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

  • 344 Delz St, Houston, TX 77018
    1,372 sqft | $258/sqft | built 1950 | 9% smaller (1,372 vs 1,514 sqft); Lot 19% larger (13,578 vs 11,375 sqft); Same quality (Low)
    $354,360
  • 340 Delz St, Houston, TX 77018
    1,370 sqft | $236/sqft | built 1950 | 10% smaller (1,370 vs 1,514 sqft); Similar lot size (12,245 vs 11,375 sqft); Same quality (Low)
    $323,949
  • 306 Janisch Rd, Houston, TX 77018
    1,326 sqft | $236/sqft | built 1927 | 12% smaller (1,326 vs 1,514 sqft); Similar lot size (11,944 vs 11,375 sqft); Same quality (Low)
    $312,640
  • 320 Thornton Rd, Houston, TX 77018
    1,674 sqft | $233/sqft | built 1947 | 11% larger (1,674 vs 1,514 sqft); Same quality (Low); Same neighborhood
    $389,818
  • 302 Janisch Rd, Houston, TX 77018
    1,932 sqft | $191/sqft | built 1940 | Built same year (1940); Same quality (Low); Same neighborhood
    $368,505

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.

  • 1601 Saxon Dr, Houston, TX 77018
    August-5-2026 | 1,511 sqft | $397/sqft | built 1949 | Similar size (1,511 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $600,000
  • 503 W 33rd St, Houston, TX 77018
    July-27-2026 | 1,528 sqft | $474/sqft | built 1937 | Similar size (1,528 sqft); Similar age (1937); Sold after the valuation date
    $725,000
  • 846 W 43rd St, Houston, TX 77018
    August-14-2026 | 1,692 sqft | $355/sqft | built 1939 | 12% size difference (1,692 sqft); Similar age (1939); Sold after the valuation date
    $599,854
  • 1738 Lamonte Ln Ln, Houston, TX 77018
    September-1-2026 | 1,440 sqft | $354/sqft | built 1950 | Similar size (1,440 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $510,000
  • 235 W 31st St, Houston, TX 77018
    July-14-2026 | 1,430 sqft | $472/sqft | built 1945 | 6% size difference (1,430 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $675,000

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.