Collin Value

3945 Mesa Dr, Plano, TX 75074

1,940 sqft, built 1982, in Los Rios Addition Phase 8. Appraised at $398,513 for 2026.

Collin County account 1273972

Appraised value
$398,513
Tax year 2026
Living area
1,940 sqft
$205 per sqft
Year built
1982
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 and Los Rios Addition Phase 8 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 decreased 3.1% from $411,333 in 2025 to $398,513 in 2026.
  • Appraised value per square footThe current public record shows about $205 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Los Rios Addition Phase 8 neighborhood and ZIP 75074.
  • Neighborhood value signalAmong 385 residential records in the same neighborhood, the average appraised value is about $191 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.3% on average.

Comparable assessments

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

  • 2321 Arroyo Ct, Plano, TX 75074
    1,959 sqft | $241/sqft | built 1984 | Similar size (1,959 vs 1,940 sqft); Similar age (1984 vs 1982); Both have pool
    $472,388
  • 4001 Sonora Dr, Plano, TX 75074
    1,973 sqft | $204/sqft | built 1981 | Similar size (1,973 vs 1,940 sqft); Similar age (1981 vs 1982); Both have pool
    $402,585
  • 3905 Sonora Dr, Plano, TX 75074
    1,904 sqft | $220/sqft | built 1981 | Similar size (1,904 vs 1,940 sqft); Similar age (1981 vs 1982); Both have pool
    $418,000
  • 4124 Mesa Dr, Plano, TX 75074
    1,903 sqft | $219/sqft | built 1984 | Similar size (1,903 vs 1,940 sqft); Similar age (1984 vs 1982); Both have pool
    $416,602
  • 2312 Concho Dr, Plano, TX 75074
    2,002 sqft | $220/sqft | built 1982 | Similar size (2,002 vs 1,940 sqft); Built same year (1982); Both have pool
    $440,654

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.

  • 1528 Estrella Dr, Plano, TX 75074
    October-5-2026 | 2,000 sqft | $212/sqft | built 1985 | Similar size (2,000 sqft); Similar age (1985); Sold after the valuation date
    $425,000
  • 2401 Maverick Dr, Plano, TX 75074
    August-31-2026 | 1,921 sqft | $221/sqft | built 1985 | Similar size (1,921 sqft); Similar age (1985); Sold after the valuation date
    $425,000
  • 3310 Raintree Dr, Plano, TX 75074
    September-18-2026 | 2,020 sqft | $197/sqft | built 1975 | Similar size (2,020 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $398,200
  • 2608 Figtree Ln, Plano, TX 75074
    July-10-2026 | 1,860 sqft | $237/sqft | built 1982 | Similar size (1,860 sqft); Similar age (1982); Sold after the valuation date
    $439,900
  • 2108 Briarcreek Ln, Plano, TX 75074
    September-4-2026 | 1,891 sqft | $211/sqft | built 1968 | Similar size (1,891 sqft); Sold after the valuation date
    $399,900

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

Down 3.1% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$398,513−$12,820−3.1%
2025$411,333+$1,360+0.3%
2024$409,973−$17,076−4.0%
2023$427,049+$74,830+21.2%
2022$352,219+$71,076+25.3%
2021$281,143+$12,328+4.6%
2020$268,815——
6-year total+$129,698+48.2%