Harris Value

419 Delz St, Houston, TX 77018

1,836 sqft, built 1935, in Northside Appraised at $187,491 for 2026.

Harris County account 0410500030450

Appraised value
$187,491
Tax year 2026 · after any cap, before exemptions
Market value
$535,529
Living area
1,836 sqft
$102 per sqft
Year built
1935
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 $170,447 in 2025 to $187,491 in 2026.
  • Appraised value per square footThe current public record shows about $102 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $348,038 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.

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.

  • 531 W 33rd St, Houston, TX 77018
    September-10-2026 | 1,871 sqft | $475/sqft | built 1940 | Similar size (1,871 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $889,000
  • 777 Sue Barnett Dr, Houston, TX 77018
    August-4-2026 | 1,965 sqft | $356/sqft | built 1940 | 7% size difference (1,965 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $700,000
  • 846 W 43rd St, Houston, TX 77018
    August-14-2026 | 1,692 sqft | $355/sqft | built 1939 | 8% size difference (1,692 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $599,854
  • 3110 Randall St, Houston, TX 77018
    August-14-2026 | 2,018 sqft | $327/sqft | built 1940 | 10% size difference (2,018 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $659,854
  • 717 Garden Oaks Blvd, Houston, TX 77018
    June-5-2026 | 1,620 sqft | $463/sqft | built 1940 | 12% size difference (1,620 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $750,000

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.