Harris Value

747 W 18th St, Houston, TX 77008

1,232 sqft, built 1940, in Northside Appraised at $588,957 for 2026.

Harris County account 0200930000025

Appraised value
$588,957
Tax year 2026 · after any cap, before exemptions
Living area
1,232 sqft
$478 per sqft
Year built
1940
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 77008, Northside, and The Heights 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 2.2% from $576,435 in 2025 to $588,957 in 2026.
  • Appraised value per square footThe current public record shows about $478 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Northside neighborhood and ZIP 77008.
  • Neighborhood value signalAmong 368 residential records in the same neighborhood, the average appraised value is about $303 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.8% on average.

Comparable assessments

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

  • 814 W 27th St, Houston, TX 77008
    1,447 sqft | $407/sqft | built 1940 | Built same year (1940); Similar lot size (6,550 vs 6,550 sqft); Same quality (Average)
    $589,403
  • 829 W 16th St, Houston, TX 77008
    1,278 sqft | $473/sqft | built 1950 | Similar size (1,278 vs 1,232 sqft); Similar lot size (6,550 vs 6,550 sqft); Same quality (Average)
    $604,948
  • 740 W 20th St, Houston, TX 77008
    1,388 sqft | $420/sqft | built 1925 | 13% larger (1,388 vs 1,232 sqft); Similar lot size (6,550 vs 6,550 sqft); Same quality (Average)
    $583,548
  • 844 W 21st St, Houston, TX 77008
    1,368 sqft | $517/sqft | built 1940 | 11% larger (1,368 vs 1,232 sqft); Built same year (1940); Lot 17% larger (7,660 vs 6,550 sqft)
    $707,359
  • 712 W 23rd St, Houston, TX 77008
    1,020 sqft | $567/sqft | built 1950 | Similar lot size (6,550 vs 6,550 sqft); Same quality (Average); Same neighborhood
    $578,770

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.

  • 2019 Gostick St, Houston, TX 77008
    August-28-2026 | 1,256 sqft | $478/sqft | built 1940 | Similar size (1,256 sqft); Similar age (1940); Sold after the valuation date
    $600,000
  • 1144 Dorothy St, Houston, TX 77008
    August-19-2026 | 1,152 sqft | $629/sqft | built 1935 | 6% size difference (1,152 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $724,900
  • 6306 Woodbrook Ln, Houston, TX 77008
    August-17-2026 | 1,200 sqft | $412/sqft | built 1955 | Similar size (1,200 sqft); Sold after the valuation date
    $495,000
  • 930 Dorothy St, Houston, TX 77008
    June-22-2026 | 1,136 sqft | $527/sqft | built 1930 | 8% size difference (1,136 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $599,000
  • 544 W 28th St, Houston, TX 77008
    April-22-2026 | 1,372 sqft | $393/sqft | built 1945 | 11% size difference (1,372 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $539,000

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.