Collin Value

2509 Runhappy Ct, Celina, TX 75009

2,545 sqft, built 2024, in Mustang Lakes Phase 2A. Appraised at $707,198 for 2026.

Collin County account 2885569

Appraised value
$707,198
Tax year 2026
Living area
2,545 sqft
$278 per sqft
Year built
2024
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 75009, Mustang Lakes Phase 2A, Celina, and Prosper 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 2.6% from $726,057 in 2025 to $707,198 in 2026.
  • Appraised value per square footThe current public record shows about $278 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Mustang Lakes Phase 2A neighborhood and ZIP 75009.
  • Neighborhood value signalAmong 722 residential records in the same neighborhood, the average appraised value is about $235 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.

  • 3301 Pillory Ln, Celina, TX 75009
    2,503 sqft | $267/sqft | built 2022 | Similar size (2,503 vs 2,545 sqft); Similar age (2022 vs 2024); Similar lot size (8,712 vs 9,583 sqft)
    $668,598
  • 2648 Runhappy Ct, Celina, TX 75009
    2,578 sqft | $265/sqft | built 2024 | Similar size (2,578 vs 2,545 sqft); Built same year (2024); Lot 14% smaller (8,276 vs 9,583 sqft)
    $682,000
  • 2529 Precocious Ct, Celina, TX 75009
    2,502 sqft | $260/sqft | built 2023 | Similar size (2,502 vs 2,545 sqft); Similar age (2023 vs 2024); Lot 18% smaller (7,840 vs 9,583 sqft)
    $649,349
  • 3332 Prancer Way, Celina, TX 75009
    2,496 sqft | $253/sqft | built 2017 | Similar size (2,496 vs 2,545 sqft); Lot 13% larger (10,844 vs 9,583 sqft); Same neighborhood
    $631,373
  • 3321 Brunby Ct, Celina, TX 75009
    2,494 sqft | $251/sqft | built 2017 | Similar size (2,494 vs 2,545 sqft); Lot 13% smaller (8,310 vs 9,583 sqft); Same neighborhood
    $625,975

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 2.6% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$707,198−$18,859−2.6%
2025$726,057+$626,057+626.1%
2024$100,000——
2-year total+$607,198+607.2%