Harris Value

811 Janisch Rd, Houston, TX 77018

1,511 sqft, built 2012, in Central Northwest Appraised at $524,745 for 2026.

Harris County account 0751810000005

Appraised value
$524,745
Tax year 2026 · after any cap, before exemptions
Living area
1,511 sqft
$347 per sqft
Year built
2012
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 77018 and Central Northwest 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 stayed about the same, from $524,745 in 2025 to $524,745 in 2026.
  • Appraised value per square footThe current public record shows about $347 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Central Northwest neighborhood and ZIP 77018.
  • Neighborhood value signalAmong 30 residential records in the same neighborhood, the average appraised value is about $197 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.8% on average.

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.

  • 209 Blueberry St, Houston, TX 77018
    September-21-2026 | 1,471 sqft | $238/sqft | built 2019 | Similar size (1,471 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $350,000
  • 122 E 31st 1/2 St, Houston, TX 77018
    September-15-2026 | 1,545 sqft | $207/sqft | built 2025 | Similar size (1,545 sqft); Sold after the valuation date
    $319,900
  • 4754 Martin Hill St, Houston, TX 77018
    August-21-2026 | 1,581 sqft | $240/sqft | built 2025 | Similar size (1,581 sqft); Sold after the valuation date
    $379,000
  • 5208 Pinemont Creek Ln, Houston, TX 77018
    July-16-2026 | 1,616 sqft | $213/sqft | built 2020 | 7% size difference (1,616 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $345,000
  • 211 E 32nd St UNIT B, Houston, TX 77018
    September-18-2026 | 1,743 sqft | $229/sqft | built 2018 | Moderate age difference (6 years newer); Sold after the valuation date
    $399,000

Comparable assessments

No usable assessment comparisons are available in this data snapshot.

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.