Harris Value

3901 Southwestern St, Houston, TX 77005

4,170 sqft, built 1986 Appraised at $1,839,899 for 2026.

Harris County account 0551450000009

Appraised value
$1,839,899
Tax year 2026 · after any cap, before exemptions
Living area
4,170 sqft
$441 per sqft
Year built
1986
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 77005, HCAD Appraisal Area 7438.00, and West University 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 $1,783,340 in 2025 to $1,839,899 in 2026.
  • Appraised value per square footThe current public record shows about $441 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77005.
  • Neighborhood value signalAmong 417 residential records in the same neighborhood, the average appraised value is about $503 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.2% on average.

Comparable assessments

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

  • 3901 Oberlin St, Houston, TX 77005
    4,078 sqft | $454/sqft | built 1988 | Similar size (4,078 vs 4,170 sqft); Similar age (1988 vs 1986); Similar lot size (6,720 vs 6,720 sqft)
    $1,851,463
  • 3836 Oberlin St, Houston, TX 77005
    4,255 sqft | $353/sqft | built 1991 | Similar size (4,255 vs 4,170 sqft); Similar age (1991 vs 1986); Similar lot size (6,720 vs 6,720 sqft)
    $1,501,088
  • 4040 Southwestern St, Houston, TX 77005
    4,022 sqft | $528/sqft | built 1993 | Similar size (4,022 vs 4,170 sqft); Lot 12% larger (7,500 vs 6,720 sqft); Same quality (Excellent)
    $2,122,063
  • 3901 Villanova St, Houston, TX 77005
    3,872 sqft | $504/sqft | built 1986 | 7% smaller (3,872 vs 4,170 sqft); Built same year (1986); Similar lot size (6,720 vs 6,720 sqft)
    $1,950,507
  • 3919 Riley St, Houston, TX 77005
    4,157 sqft | $427/sqft | built 1997 | Similar size (4,157 vs 4,170 sqft); Lot 15% smaller (5,720 vs 6,720 sqft); Same quality (Excellent)
    $1,775,585

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.

  • 3925 Arnold St, Houston, TX 77005
    September-28-2026 | 3,960 sqft | $529/sqft | built 2001 | 5% size difference (3,960 sqft); Sold after the valuation date
    $2,095,000
  • 1919 Albans Rd, Houston, TX 77005
    August-29-2026 | 4,548 sqft | $491/sqft | built 1991 | 9% size difference (4,548 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $2,235,000
  • 3910 Riley St, Houston, TX 77005
    September-10-2026 | 3,692 sqft | $433/sqft | built 1987 | 12% size difference (3,692 sqft); Similar age (1987); Sold after the valuation date
    $1,599,000
  • 6554 Auden St, Houston, TX 77005
    August-25-2026 | 4,527 sqft | $552/sqft | built 1993 | 9% size difference (4,527 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $2,499,000
  • 3754 Carlon St, Houston, TX 77005
    June-9-2026 | 4,375 sqft | $623/sqft | built 1994 | Similar size (4,375 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $2,725,000

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.