Harris Value

1403 Martin St, Houston, TX 77018

4,442 sqft, built 2019, in Central Northwest Appraised at $1,510,886 for 2026.

Harris County account 0731000550033

Appraised value
$1,510,886
Tax year 2026 · after any cap, before exemptions
Living area
4,442 sqft
$340 per sqft
Year built
2019
Excellent 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 increased 3.2% from $1,464,229 in 2025 to $1,510,886 in 2026.
  • Appraised value per square footThe current public record shows about $340 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 960 residential records in the same neighborhood, the average appraised value is about $369 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +7.8% on average.

Comparable assessments

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

  • 1301 Chantilly Ln, Houston, TX 77018
    4,428 sqft | $311/sqft | built 2019 | Similar size (4,428 vs 4,442 sqft); Built same year (2019); Similar lot size (7,200 vs 7,200 sqft)
    $1,378,758
  • 1419 Candlelight Ln, Houston, TX 77018
    4,441 sqft | $322/sqft | built 2021 | Similar size (4,441 vs 4,442 sqft); Similar age (2021 vs 2019); Similar lot size (7,200 vs 7,200 sqft)
    $1,429,544
  • 1407 Cheshire Ln, Houston, TX 77018
    4,367 sqft | $308/sqft | built 2019 | Similar size (4,367 vs 4,442 sqft); Built same year (2019); Similar lot size (7,200 vs 7,200 sqft)
    $1,345,357
  • 1215 Chamboard Ln, Houston, TX 77018
    4,384 sqft | $311/sqft | built 2019 | Similar size (4,384 vs 4,442 sqft); Built same year (2019); Similar lot size (7,320 vs 7,200 sqft)
    $1,363,811
  • 1453 Curtin St, Houston, TX 77018
    4,373 sqft | $302/sqft | built 2020 | Similar size (4,373 vs 4,442 sqft); Similar age (2020 vs 2019); Similar lot size (7,107 vs 7,200 sqft)
    $1,319,938

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.

  • 1826 Althea Dr, Houston, TX 77018
    September-1-2026 | 4,442 sqft | $315/sqft | built 2014 | Similar size (4,442 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $1,399,000
  • 1539 Hewitt Dr, Houston, TX 77018
    August-14-2026 | 4,249 sqft | $305/sqft | built 2015 | Similar size (4,249 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $1,295,000
  • 3709 Ella Blvd, Houston, TX 77018
    September-10-2026 | 4,095 sqft | $260/sqft | built 2014 | 8% size difference (4,095 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $1,065,000
  • 1431 Curtin St, Houston, TX 77018
    September-2-2026 | 4,337 sqft | $364/sqft | built 2026 | Similar size (4,337 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $1,579,000
  • 1216 Chantilly Ln, Houston, TX 77018
    July-30-2026 | 4,157 sqft | $361/sqft | built 2019 | 6% size difference (4,157 sqft); Similar age (2019); Sold after the valuation date
    $1,499,900

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.