Harris Value

4406 Mountwood St, Houston, TX 77018

2,124 sqft, built 1963, in Central Northwest Appraised at $487,519 for 2026.

Harris County account 0931150000004

Appraised value
$487,519
Tax year 2026 · after any cap, before exemptions
Living area
2,124 sqft
$230 per sqft
Year built
1963
Good 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 decreased 0.8% from $491,493 in 2025 to $487,519 in 2026.
  • Appraised value per square footThe current public record shows about $230 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 290 residential records in the same neighborhood, the average appraised value is about $293 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.

  • 4414 Grass Valley St, Houston, TX 77018
    2,082 sqft | $230/sqft | built 1960 | Similar size (2,082 vs 2,124 sqft); Similar age (1960 vs 1963); Similar lot size (6,825 vs 6,890 sqft)
    $479,426
  • 4415 Deer Lodge Dr, Houston, TX 77018
    2,156 sqft | $217/sqft | built 1961 | Similar size (2,156 vs 2,124 sqft); Similar age (1961 vs 1963); Similar lot size (7,100 vs 6,890 sqft)
    $468,767
  • 2310 Carleen Rd, Houston, TX 77018
    2,059 sqft | $241/sqft | built 1964 | Similar size (2,059 vs 2,124 sqft); Similar age (1964 vs 1963); Similar lot size (7,000 vs 6,890 sqft)
    $496,830
  • 4415 Sumner Dr, Houston, TX 77018
    2,174 sqft | $231/sqft | built 1961 | Similar size (2,174 vs 2,124 sqft); Similar age (1961 vs 1963); Similar lot size (7,100 vs 6,890 sqft)
    $501,300
  • 4415 Colchester St, Houston, TX 77018
    2,050 sqft | $257/sqft | built 1961 | Similar size (2,050 vs 2,124 sqft); Similar age (1961 vs 1963); Similar lot size (7,100 vs 6,890 sqft)
    $526,321

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.

  • 2210 Chantilly Ln, Houston, TX 77018
    September-17-2026 | 2,059 sqft | $386/sqft | built 1953 | Similar size (2,059 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $795,000
  • 5014 Shady Nook Ct, Houston, TX 77018
    August-14-2026 | 2,207 sqft | $283/sqft | built 1970 | Similar size (2,207 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $625,000
  • 2202 Viking Dr, Houston, TX 77018
    September-8-2026 | 2,178 sqft | $298/sqft | built 1959 | Similar size (2,178 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $650,000
  • 1819 Gardenia Dr, Houston, TX 77018
    July-29-2026 | 2,096 sqft | $346/sqft | built 1945 | Similar size (2,096 sqft); Sold after the valuation date
    $725,000
  • 531 Azaleadell Dr, Houston, TX 77018
    May-15-2026 | 2,071 sqft | $299/sqft | built 1960 | Similar size (2,071 sqft); Similar age (1960); Sold after the valuation date
    $620,000

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.