Collin Value

1254 Purple Martin Dr, Mckinney, TX 75071

2,410 sqft, built 1994. Appraised at $737,425 for 2026.

Collin County account 2509141

Appraised value
$737,425
Tax year 2026
Living area
2,410 sqft
$306 per sqft
Year built
1994
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 75071, CCAD Appraisal Area SMCR, and McKinney 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 2.9% from $759,833 in 2025 to $737,425 in 2026.
  • Appraised value per square footThe current public record shows about $306 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 75071.
  • Neighborhood value signalAmong 505 residential records in the same neighborhood, the average appraised value is about $240 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +10.0% on average.

Comparable assessments

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

  • 1020 Simpson Rd, Princeton, TX 75407
    2,400 sqft | $309/sqft | built 1996 | Similar size (2,400 vs 2,410 sqft); Similar age (1996 vs 1994); Similar lot size (300,956 vs 275,517 sqft)
    $741,277
  • 2085 Private Road 5442, Celina, TX 75009
    2,417 sqft | $144/sqft | built 1998 | Similar size (2,417 vs 2,410 sqft); Similar age (1998 vs 1994); Lot 12% smaller (242,193 vs 275,517 sqft)
    $347,723
  • 6273 FM 1827, Mckinney, TX 75071
    2,503 sqft | $297/sqft | built 1999 | Similar size (2,503 vs 2,410 sqft); Similar age (1999 vs 1994); Lot 20% smaller (221,285 vs 275,517 sqft)
    $743,490
  • 2742 FM 546, Mckinney, TX 75069
    2,587 sqft | $340/sqft | built 2001 | 7% larger (2,587 vs 2,410 sqft); Lot 19% smaller (223,114 vs 275,517 sqft); Same neighborhood
    $879,196
  • 1185 Chambersville Rd, Celina, TX 75009
    2,204 sqft | $333/sqft | built 1995 | 8% smaller (2,204 vs 2,410 sqft); Similar age (1995 vs 1994); Lot 19% smaller (222,156 vs 275,517 sqft)
    $734,926

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: . 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 2.9% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$737,425−$22,408−2.9%
2025$759,833−$119,236−13.6%
2024$879,069+$89,658+11.4%
2023$789,411+$79,122+11.1%
2022$710,289+$153,908+27.7%
2021$556,381−$21,844−3.8%
2020$578,225——
6-year total+$159,200+27.5%