DTX Value

1429 O Shannon Ln, Garland, TX 75044

4 bed / 2 bath, 3,243 sqft, built 1986, in Greens Appraised at $490,360 for 2026.

Dallas County account 26254750040190000

Appraised value
$490,360
Tax year 2026
Living area
3,243 sqft
$151 per sqft
Year built
1986
Good quality
Value capped this year
Yes
An appraisal cap limited this year's appraised value

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 75044 and Greens 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 mailed, 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 DCAD records highlight what may be worth checking before you file.

  • 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 Greens neighborhood and ZIP 75044.
  • Neighborhood value signalAmong 432 residential records in the same neighborhood, the average appraised value is about $183 per square foot.

Comparable assessments

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

  • 6310 Scottsboro Ln, Garland, TX 75044
    3,177 sqft | $179/sqft | built 1987 | Similar size (3,177 vs 3,243 sqft); Similar age (1987 vs 1986); Similar lot size (11,668 vs 12,554 sqft)
    $569,050
  • 6509 Lynch Ln, Garland, TX 75044
    3,254 sqft | $178/sqft | built 1993 | Similar size (3,254 vs 3,243 sqft); Similar lot size (12,827 vs 12,554 sqft); Same quality (Good)
    $577,780
  • 6814 Lochwood Ct, Garland, TX 75044
    3,187 sqft | $179/sqft | built 1994 | Similar size (3,187 vs 3,243 sqft); Similar lot size (12,447 vs 12,554 sqft); Same quality (Good)
    $569,480
  • 6657 Barclay Ln, Garland, TX 75044
    3,194 sqft | $157/sqft | built 1992 | Similar size (3,194 vs 3,243 sqft); Similar lot size (11,456 vs 12,554 sqft); Same quality (Good)
    $502,140
  • 6213 Fitzgerald Ct, Garland, TX 75044
    3,209 sqft | $181/sqft | built 1998 | Similar size (3,209 vs 3,243 sqft); Similar lot size (13,001 vs 12,554 sqft); Same quality (Good)
    $581,940

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.

  • 6901 Aberdeen Dr, Garland, TX 75044
    August-25-2026 | 2,965 sqft | $164/sqft | built 1995 | 9% size difference (2,965 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $485,000
  • 113 Lake Forest Ct, Garland, TX 75044
    June-25-2026 | 3,253 sqft | $227/sqft | built 1992 | Similar size (3,253 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $739,900
  • 6921 Tartan Trl, Garland, TX 75044
    July-17-2026 | 3,020 sqft | $195/sqft | built 1997 | 7% size difference (3,020 sqft); Sold after the valuation date; Same beds (4)
    $588,000
  • 1202 Howard Ln, Garland, TX 75044
    May-7-2026 | 3,292 sqft | $206/sqft | built 2006 | Similar size (3,292 sqft); Sold after the valuation date; Same beds (4)
    $679,500
  • 6802 Lochmoor Ln, Garland, TX 75044
    July-31-2026 | 3,479 sqft | $187/sqft | built 1996 | 7% size difference (3,479 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $650,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Dallas Central 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.