Harris Value

3831 Amos St, Houston, TX 77021

1,224 sqft, built 1956, in South Side Appraised at $167,797 for 2026.

Harris County account 0391920180020

Appraised value
$167,797
Tax year 2026 · after any cap, before exemptions
Living area
1,224 sqft
$137 per sqft
Year built
1956
Low 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 77021 and South Side 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 3.5% from $173,834 in 2025 to $167,797 in 2026.
  • Appraised value per square footThe current public record shows about $137 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the South Side neighborhood and ZIP 77021.
  • Neighborhood value signalAmong 694 residential records in the same neighborhood, the average appraised value is about $151 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.5% on average.

Comparable assessments

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

  • 3561 Nathaniel Brown St, Houston, TX 77021
    1,264 sqft | $127/sqft | built 1955 | Similar size (1,264 vs 1,224 sqft); Similar age (1955 vs 1956); Similar lot size (5,000 vs 5,000 sqft)
    $160,862
  • 3618 Noah St, Houston, TX 77021
    1,124 sqft | $145/sqft | built 1955 | 8% smaller (1,124 vs 1,224 sqft); Similar age (1955 vs 1956); Similar lot size (5,000 vs 5,000 sqft)
    $162,636
  • 3842 Goodhope St, Houston, TX 77021
    1,200 sqft | $112/sqft | built 1954 | Similar size (1,200 vs 1,224 sqft); Similar age (1954 vs 1956); Similar lot size (5,000 vs 5,000 sqft)
    $134,449
  • 3818 Seabrook St, Houston, TX 77021
    1,230 sqft | $112/sqft | built 1955 | Similar size (1,230 vs 1,224 sqft); Similar age (1955 vs 1956); Similar lot size (5,000 vs 5,000 sqft)
    $137,172
  • 3811 Dreyfus St, Houston, TX 77021
    1,232 sqft | $117/sqft | built 1955 | Similar size (1,232 vs 1,224 sqft); Similar age (1955 vs 1956); Similar lot size (5,000 vs 5,000 sqft)
    $144,357

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.

  • 3457 Mainer St, Houston, TX 77021
    August-31-2026 | 1,054 sqft | $166/sqft | built 1950 | 14% size difference (1,054 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $175,000
  • 5107 Kingsbury St, Houston, TX 77021
    September-4-2026 | 1,328 sqft | $169/sqft | built 1951 | 8% size difference (1,328 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $225,000
  • 5026 Marietta Ln, Houston, TX 77021
    August-18-2026 | 1,232 sqft | $114/sqft | built 1950 | Similar size (1,232 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $140,000
  • 4935 Enyart St, Houston, TX 77021
    September-21-2026 | 1,380 sqft | $174/sqft | built 1950 | 13% size difference (1,380 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $240,000
  • 5244 Enyart St, Houston, TX 77021
    July-10-2026 | 1,192 sqft | $126/sqft | built 1949 | Similar size (1,192 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $150,000

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.