Collin Value

825 Old Alma Rd, Plano, TX 75025

4,056 sqft, built 1975, in Shepherds Creek Addition. Appraised at $635,412 for 2026.

Collin County account 369942

Appraised value
$635,412
Tax year 2026
Living area
4,056 sqft
$157 per sqft
Year built
1975
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 75025 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 5.9% from $675,000 in 2025 to $635,412 in 2026.
  • Appraised value per square footThe current public record shows about $157 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 75025.
  • 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.

  • 440 Shiloh Dr, Lucas, TX 75002
    4,253 sqft | $268/sqft | built 1973 | Similar size (4,253 vs 4,056 sqft); Similar age (1973 vs 1975); Similar lot size (71,438 vs 70,132 sqft)
    $1,139,458
  • 2205 Toole Dr, Lucas, TX 75002
    3,904 sqft | $292/sqft | built 1985 | Similar size (3,904 vs 4,056 sqft); Similar lot size (74,052 vs 70,132 sqft); Both have pool
    $1,138,000
  • 4801 Windmill Creek Dr, Parker, TX 75002
    4,311 sqft | $244/sqft | built 1979 | 6% larger (4,311 vs 4,056 sqft); Similar age (1979 vs 1975); Similar lot size (75,794 vs 70,132 sqft)
    $1,053,943
  • 4905 Smith Rd, Parker, TX 75094
    3,752 sqft | $285/sqft | built 1975 | 8% smaller (3,752 vs 4,056 sqft); Built same year (1975); Lot 14% larger (80,106 vs 70,132 sqft)
    $1,068,255
  • 3400 Maxwell Creek Ct, Parker, TX 75002
    4,226 sqft | $135/sqft | built 1968 | Similar size (4,226 vs 4,056 sqft); Lot 15% smaller (59,306 vs 70,132 sqft); Both have pool
    $570,000

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.

  • 7612 Waasland Dr, Plano, TX 75025
    August-17-2026 | 4,310 sqft | $180/sqft | built 1993 | 6% size difference (4,310 sqft); Sold after the valuation date
    $775,000
  • 3413 Lantz Cir, Plano, TX 75025
    August-28-2026 | 3,991 sqft | $226/sqft | built 1995 | Similar size (3,991 sqft); Sold after the valuation date
    $900,000
  • 7605 Madewood Ln, Plano, TX 75025
    September-2-2026 | 4,286 sqft | $257/sqft | built 1988 | 6% size difference (4,286 sqft); Sold after the valuation date
    $1,100,000
  • 3325 Swanson Dr, Plano, TX 75025
    July-22-2026 | 3,737 sqft | $214/sqft | built 1985 | 8% size difference (3,737 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $800,000
  • 712 Water Oak Dr, Plano, TX 75025
    September-28-2026 | 3,560 sqft | $211/sqft | built 1991 | 12% size difference (3,560 sqft); Sold after the valuation date
    $750,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Collin 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.

Value history

Down 5.9% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$635,412−$39,588−5.9%
2025$675,000−$25,000−3.6%
2024$700,000−$185,000−20.9%
2023$885,000+$161,682+22.4%
2022$723,318+$164,318+29.4%
2021$559,000+$46,412+9.1%
2020$512,588——
6-year total+$122,824+24.0%