Harris Value

3607 Alsace St, Houston, TX 77021

1,882 sqft, built 2019, in South Side Appraised at $378,617 for 2026.

Harris County account 0770890020033

Appraised value
$378,617
Tax year 2026 · after any cap, before exemptions
Market value
$380,263
Living area
1,882 sqft
$201 per sqft
Year built
2019
Average quality
Homestead
Yes
Owner-occupied exemption on file

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 increased 10.0% from $344,198 in 2025 to $378,617 in 2026.
  • Appraised value per square footThe current public record shows about $201 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $1,646 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the South Side neighborhood and ZIP 77021.
  • Neighborhood value signalAmong 457 residential records in the same neighborhood, the average appraised value is about $137 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.9% on average.

Comparable assessments

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

  • 3727 Idaho St, Houston, TX 77021
    1,884 sqft | $177/sqft | built 2008 | Similar size (1,884 vs 1,882 sqft); Lot 14% smaller (6,600 vs 7,686 sqft); Same quality (Average)
    $333,215
  • 3731 Ward St, Houston, TX 77021
    2,026 sqft | $164/sqft | built 2018 | 8% larger (2,026 vs 1,882 sqft); Similar age (2018 vs 2019); Lot 16% smaller (6,450 vs 7,686 sqft)
    $332,684
  • 3618 Ward St, Houston, TX 77021
    1,674 sqft | $240/sqft | built 2025 | 11% smaller (1,674 vs 1,882 sqft); Lot 14% smaller (6,600 vs 7,686 sqft); Same quality (Average)
    $401,907
  • 3634 Florinda St, Houston, TX 77021
    2,104 sqft | $186/sqft | built 2024 | 12% larger (2,104 vs 1,882 sqft); Similar age (2024 vs 2019); Lot 15% smaller (6,540 vs 7,686 sqft)
    $391,956
  • 3723 Luca St, Houston, TX 77021
    1,581 sqft | $193/sqft | built 2011 | Lot 13% smaller (6,703 vs 7,686 sqft); Same quality (Average); Same neighborhood
    $304,361

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.

  • 7108 Saint Augustine St, Houston, TX 77021
    September-4-2026 | 1,932 sqft | $179/sqft | built 2023 | Similar size (1,932 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $345,000
  • 4013 Griggs Rd UNIT D, Houston, TX 77021
    September-21-2026 | 1,795 sqft | $187/sqft | built 2025 | Similar size (1,795 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $334,900
  • 4013 Griggs Rd UNIT F, Houston, TX 77021
    September-18-2026 | 1,795 sqft | $200/sqft | built 2025 | Similar size (1,795 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $359,900
  • 4213 Idaho St, Houston, TX 77021
    September-17-2026 | 1,984 sqft | $186/sqft | built 2026 | 5% size difference (1,984 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $369,000
  • 3848 Seabrook St, Houston, TX 77021
    July-27-2026 | 1,833 sqft | $185/sqft | built 2025 | Similar size (1,833 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $339,000

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.