Collin Value

3901 Merriman Dr, Plano, TX 75074

4,007 sqft, built 1992, in Shepherds Creek Addition. Appraised at $1,214,002 for 2026.

Collin County account 1651000

Appraised value
$1,214,002
Tax year 2026
Living area
4,007 sqft
$303 per sqft
Year built
1992
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 75074 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 CCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value increased 8.7% from $1,117,065 in 2025 to $1,214,002 in 2026.
  • Appraised value per square footThe current public record shows about $303 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Shepherds Creek Addition neighborhood and ZIP 75074.
  • Neighborhood value signalAmong 158 residential records in the same neighborhood, the average appraised value is about $320 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +17.4% on average.

Comparable assessments

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

  • 3809 Merriman Dr, Plano, TX 75074
    3,889 sqft | $317/sqft | built 1986 | Similar size (3,889 vs 4,007 sqft); Similar lot size (86,144 vs 86,397 sqft); Same neighborhood
    $1,232,956
  • 3 Janna Way, Lucas, TX 75002
    4,060 sqft | $256/sqft | built 1992 | Similar size (4,060 vs 4,007 sqft); Built same year (1992); Similar lot size (87,425 vs 86,397 sqft)
    $1,038,408
  • 7282 Moss Ridge Rd, Parker, TX 75002
    3,876 sqft | $295/sqft | built 1990 | Similar size (3,876 vs 4,007 sqft); Similar age (1990 vs 1992); Similar lot size (90,082 vs 86,397 sqft)
    $1,143,584
  • 7286 Moss Ridge Rd, Parker, TX 75002
    3,874 sqft | $273/sqft | built 1995 | Similar size (3,874 vs 4,007 sqft); Similar age (1995 vs 1992); Similar lot size (94,787 vs 86,397 sqft)
    $1,058,425
  • 7234 Moss Ridge Cir, Parker, TX 75002
    3,778 sqft | $286/sqft | built 1990 | 6% smaller (3,778 vs 4,007 sqft); Similar age (1990 vs 1992); Similar lot size (85,203 vs 86,397 sqft)
    $1,082,295

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.

  • 3720 Cloudcrest Dr, Plano, TX 75074
    September-1-2026 | 3,928 sqft | $172/sqft | built 1999 | Similar size (3,928 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $675,000
  • 2228 Amy Ln, Plano, TX 75074
    October-8-2026 | 3,216 sqft | $177/sqft | built 1993 | Similar age (1993); Sold after the valuation date
    $569,000
  • 2301 Maryanne Ln, Plano, TX 75074
    August-6-2026 | 4,008 sqft | $146/sqft | built 1994 | Similar size (4,008 sqft); Similar age (1994); Sold after the valuation date
    $585,000
  • 4309 Tall Oak Ln, Plano, TX 75074
    July-15-2026 | 3,956 sqft | $174/sqft | built 2002 | Similar size (3,956 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $689,900
  • 3605 Smoothstone Dr, Plano, TX 75074
    September-22-2026 | 3,513 sqft | $169/sqft | built 2000 | 12% size difference (3,513 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $594,900

Public appraisal comparison for 2026. Prepared . Appraisal source: Collin Central Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 8.7% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$1,214,002+$96,937+8.7%
2025$1,117,065+$219,817+24.5%
2024$897,248+$51,567+6.1%
2023$845,681−$16,992−2.0%
2022$862,673+$170,201+24.6%
2021$692,472+$31,475+4.8%
2020$660,997——
6-year total+$553,005+83.7%