Harris Value

4315 Alconbury Ln, Houston, TX 77021

1,569 sqft, built 1950, in South Side Appraised at $189,549 for 2026.

Harris County account 0772250000003

Appraised value
$189,549
Tax year 2026 · after any cap, before exemptions
Market value
$277,251
Living area
1,569 sqft
$121 per sqft
Year built
1950
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 $172,318 in 2025 to $189,549 in 2026.
  • Appraised value per square footThe current public record shows about $121 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $87,702 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 136 residential records in the same neighborhood, the average appraised value is about $168 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +10.2% on average.

Comparable assessments

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

  • 4309 Alconbury Ln, Houston, TX 77021
    1,542 sqft | $140/sqft | built 1950 | Similar size (1,542 vs 1,569 sqft); Built same year (1950); Similar lot size (6,600 vs 6,600 sqft)
    $216,266
  • 3103 Roe Dr, Houston, TX 77087
    1,576 sqft | $95/sqft | built 1940 | Similar size (1,576 vs 1,569 sqft); Lot 16% larger (7,659 vs 6,600 sqft); Same quality (Average)
    $149,908
  • 4310 Alconbury Ln, Houston, TX 77021
    1,778 sqft | $142/sqft | built 1950 | 13% larger (1,778 vs 1,569 sqft); Built same year (1950); Similar lot size (7,150 vs 6,600 sqft)
    $251,716
  • 3050 Roe Dr, Houston, TX 77087
    1,608 sqft | $142/sqft | built 1945 | Similar size (1,608 vs 1,569 sqft); Similar age (1945 vs 1950); Similar lot size (7,080 vs 6,600 sqft)
    $229,094
  • 3062 Roe Dr, Houston, TX 77087
    1,472 sqft | $95/sqft | built 1950 | 6% smaller (1,472 vs 1,569 sqft); Built same year (1950); Lot 10% larger (7,260 vs 6,600 sqft)
    $139,199

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.

  • 7019 Sherwood Dr, Houston, TX 77021
    September-22-2026 | 1,532 sqft | $75/sqft | built 1950 | Similar size (1,532 sqft); Similar age (1950); Sold after the valuation date
    $114,900
  • 4935 Enyart St, Houston, TX 77021
    September-21-2026 | 1,380 sqft | $174/sqft | built 1950 | 12% size difference (1,380 sqft); Similar age (1950); Sold after the valuation date
    $240,000
  • 5118 Cortelyou Ln, Houston, TX 77021
    June-16-2026 | 1,607 sqft | $106/sqft | built 1950 | Similar size (1,607 sqft); Similar age (1950); Sold after the valuation date
    $169,900
  • 6723 London St, Houston, TX 77021
    August-20-2026 | 1,538 sqft | $47/sqft | built 1950 | Similar size (1,538 sqft); Similar age (1950); Sold after the valuation date
    $73,000
  • 4810 Winnetka St, Houston, TX 77021
    September-14-2026 | 1,602 sqft | $156/sqft | built 1953 | Similar size (1,602 sqft); Similar age (1953); Sold after the valuation date
    $250,000

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.