DTX Value

12312 Marbrook Dr, Dallas, TX 75230

4 bed / 5 bath, 5,423 sqft, built 1985, in North Dallas Appraised at $1,499,660 for 2026.

Dallas County account 00000734271180000

Appraised value
$1,499,660
Tax year 2026
Living area
5,423 sqft
$277 per sqft
Year built
1985
Average 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 75230, North Dallas, and Preston Hollow 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 $277 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the North Dallas neighborhood and ZIP 75230.
  • Neighborhood value signalAmong 58 residential records in the same neighborhood, the average appraised value is about $379 per square foot.

Comparable assessments

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

  • 12308 Shiremont Dr, Dallas, TX 75230
    5,593 sqft | $334/sqft | built 1986 | Similar size (5,593 vs 5,423 sqft); Similar age (1986 vs 1985); Same quality (Average)
    $1,869,360
  • 12104 Madeleine Cir, Dallas, TX 75230
    4,290 sqft | $324/sqft | built 1985 | Built same year (1985); Similar lot size (16,119 vs 17,001 sqft); Similar quality (1 step: Good vs Average)
    $1,390,010
  • 12304 Shiremont Dr, Dallas, TX 75230
    4,084 sqft | $327/sqft | built 1983 | Similar age (1983 vs 1985); Similar lot size (16,184 vs 17,001 sqft); Same quality (Average)
    $1,337,190
  • 12120 Madeleine Cir, Dallas, TX 75230
    4,259 sqft | $352/sqft | built 1990 | Similar age (1990 vs 1985); Similar lot size (16,477 vs 17,001 sqft); Similar quality (1 step: Good vs Average)
    $1,500,000
  • 12308 Marbrook Dr, Dallas, TX 75230
    4,302 sqft | $330/sqft | built 1981 | Similar age (1981 vs 1985); Similar lot size (16,374 vs 17,001 sqft); Similar quality (1 step: Good vs Average)
    $1,418,670

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.

  • 10695 Pagewood Dr, Dallas, TX 75230
    August-24-2026 | 4,796 sqft | $292/sqft | built 1978 | 12% size difference (4,796 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $1,400,000
  • 6322 Orchid Ln, Dallas, TX 75230
    September-14-2026 | 5,488 sqft | $412/sqft | built 2004 | Similar size (5,488 sqft); Sold after the valuation date; Within 1 bedroom (5 vs 4)
    $2,259,000
  • 12046 Arbargee Cir, Dallas, TX 75230
    August-5-2026 | 4,836 sqft | $413/sqft | built 2001 | 11% size difference (4,836 sqft); Sold after the valuation date; Within 1 bedroom (5 vs 4)
    $1,995,000
  • 6444 Mimosa Ln, Dallas, TX 75230
    May-26-2026 | 5,774 sqft | $588/sqft | built 1993 | 6% size difference (5,774 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $3,397,000
  • 6631 Meadow Rd, Dallas, TX 75230
    April-30-2026 | 5,980 sqft | $448/sqft | built 1995 | 10% size difference (5,980 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $2,679,000

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.