Collin Value

617 Post Oak Dr, Plano, TX 75025

3,748 sqft, built 1990, in Estates At Chase Oaks. Appraised at $678,155 for 2026.

Collin County account 1964975

Appraised value
$678,155
Tax year 2026
Living area
3,748 sqft
$181 per sqft
Year built
1990
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 and Estates At Chase Oaks 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 0.9% from $684,522 in 2025 to $678,155 in 2026.
  • Appraised value per square footThe current public record shows about $181 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Estates At Chase Oaks neighborhood and ZIP 75025.
  • Neighborhood value signalAmong 506 residential records in the same neighborhood, the average appraised value is about $192 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.1% on average.

Comparable assessments

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

  • 7320 Stoney Point Dr, Plano, TX 75025
    3,745 sqft | $186/sqft | built 1991 | Similar size (3,745 vs 3,748 sqft); Similar age (1991 vs 1990); Similar lot size (8,197 vs 8,197 sqft)
    $696,686
  • 708 Water Oak Dr, Plano, TX 75025
    3,746 sqft | $180/sqft | built 1991 | Similar size (3,746 vs 3,748 sqft); Similar age (1991 vs 1990); Both have pool
    $673,696
  • 616 Homewood Dr, Plano, TX 75025
    3,779 sqft | $175/sqft | built 1990 | Similar size (3,779 vs 3,748 sqft); Built same year (1990); Similar lot size (8,197 vs 8,197 sqft)
    $662,646
  • 657 Oakdale Dr, Plano, TX 75025
    3,780 sqft | $186/sqft | built 1990 | Similar size (3,780 vs 3,748 sqft); Built same year (1990); Similar lot size (8,197 vs 8,197 sqft)
    $702,417
  • 7328 Stoney Point Dr, Plano, TX 75025
    3,763 sqft | $182/sqft | built 1991 | Similar size (3,763 vs 3,748 sqft); Similar age (1991 vs 1990); Similar lot size (8,197 vs 8,197 sqft)
    $684,570

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.

  • 668 Oakdale Dr, Plano, TX 75025
    August-21-2026 | 3,645 sqft | $188/sqft | built 1990 | Similar size (3,645 sqft); Similar age (1990); Sold after the valuation date
    $685,000
  • 8125 Skyridge Dr, Plano, TX 75025
    September-3-2026 | 3,804 sqft | $185/sqft | built 2000 | Similar size (3,804 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $705,000
  • 2237 Homestead Ln, Plano, TX 75025
    September-14-2026 | 3,685 sqft | $204/sqft | built 2004 | Similar size (3,685 sqft); Sold after the valuation date
    $750,000
  • 1725 Simsbury Dr, Plano, TX 75025
    September-1-2026 | 3,524 sqft | $197/sqft | built 1989 | 6% size difference (3,524 sqft); Similar age (1989); Sold after the valuation date
    $695,000
  • 712 Water Oak Dr, Plano, TX 75025
    September-28-2026 | 3,560 sqft | $211/sqft | built 1991 | 5% size difference (3,560 sqft); Similar age (1991); 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 0.9% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$678,155−$6,367−0.9%
2025$684,522+$19,380+2.9%
2024$665,142+$49,489+8.0%
2023$615,653+$105,918+20.8%
2022$509,735+$89,154+21.2%
2021$420,581+$8,571+2.1%
2020$412,010——
6-year total+$266,145+64.6%