Harris Value

21 Miriam St, Baytown, TX 77520

1,047 sqft, built 1948, in Gray Appraised at $158,110 for 2026.

Harris County account 0620350050010

Appraised value
$158,110
Tax year 2026 · after any cap, before exemptions
Living area
1,047 sqft
$151 per sqft
Year built
1948
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 77520 and Gray 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 2.6% from $154,034 in 2025 to $158,110 in 2026.
  • Appraised value per square footThe current public record shows about $151 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Gray neighborhood and ZIP 77520.
  • Neighborhood value signalAmong 97 residential records in the same neighborhood, the average appraised value is about $112 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +25.5% on average.

Comparable assessments

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

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.

  • 2206 Alabama St, Baytown, TX 77520
    September-17-2026 | 1,100 sqft | $118/sqft | built 1948 | 5% size difference (1,100 sqft); Similar age (1948); Sold after the valuation date
    $129,999
  • 122 E Murrill Ave, Baytown, TX 77520
    June-2-2026 | 1,008 sqft | $108/sqft | built 1950 | Similar size (1,008 sqft); Similar age (1950); Sold after the valuation date
    $109,000
  • 720 Yupon St, Baytown, TX 77520
    July-15-2026 | 1,068 sqft | $75/sqft | built 1935 | Similar size (1,068 sqft); Sold after the valuation date
    $79,900
  • 603 Briarwood Dr, Baytown, TX 77520
    August-7-2026 | 1,064 sqft | $136/sqft | built 1950 | Similar size (1,064 sqft); Similar age (1950); Sold after the valuation date
    $145,000
  • 504 N Circle Dr, Baytown, TX 77520
    June-15-2026 | 1,056 sqft | $161/sqft | built 1952 | Similar size (1,056 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $170,000

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.