Collin Value

4709 Blackshear Trl, Plano, TX 75093

3,411 sqft, built 2005, in Preston Lakes Phase Seven. Appraised at $674,338 for 2026.

Collin County account 2566777

Appraised value
$674,338
Tax year 2026
Living area
3,411 sqft
$198 per sqft
Year built
2005
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 75093 and Preston Lakes Phase Seven 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 $716,533 in 2025 to $674,338 in 2026.
  • Appraised value per square footThe current public record shows about $198 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Preston Lakes Phase Seven neighborhood and ZIP 75093.
  • Neighborhood value signalAmong 115 residential records in the same neighborhood, the average appraised value is about $216 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.0% on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 4812 Stranz Ln, Plano, TX 75093
    3,414 sqft | $199/sqft | built 2005 | Similar size (3,414 vs 3,411 sqft); Built same year (2005); Same neighborhood
    $680,332
  • 2708 Enid Dr, Plano, TX 75093
    3,393 sqft | $196/sqft | built 2005 | Similar size (3,393 vs 3,411 sqft); Built same year (2005); Same neighborhood
    $665,500
  • 4805 Pyramid Dr, Plano, TX 75093
    3,390 sqft | $213/sqft | built 2006 | Similar size (3,390 vs 3,411 sqft); Similar age (2006 vs 2005); Same neighborhood
    $723,349
  • 4804 Pyramid Dr, Plano, TX 75093
    3,433 sqft | $204/sqft | built 2006 | Similar size (3,433 vs 3,411 sqft); Similar age (2006 vs 2005); Same neighborhood
    $701,715
  • 4709 Eva Pl, Plano, TX 75093
    3,418 sqft | $212/sqft | built 2007 | Similar size (3,418 vs 3,411 sqft); Similar age (2007 vs 2005); Same neighborhood
    $725,178

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.

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 5.9% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$674,338−$42,195−5.9%
2025$716,533+$47,267+7.1%
2024$669,266−$53,907−7.5%
2023$723,173+$115,007+18.9%
2022$608,166+$121,257+24.9%
2021$486,909−$28,182−5.5%
2020$515,091——
6-year total+$159,247+30.9%