Collin Value

3911 Blaire Ave, Celina, TX 75009

5,412 sqft, built 2026, in Harper Estates. Appraised at $245,000 for 2026.

Collin County account 2911951

Appraised value
$245,000
Tax year 2026
Living area
5,412 sqft
$45 per sqft
Year built
2026

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, Harper Estates, 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 increased 38.9% from $176,400 in 2025 to $245,000 in 2026.
  • Appraised value per square footThe current public record shows about $45 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Harper Estates neighborhood and ZIP 75009.
  • Neighborhood value signalAmong 28 residential records in the same neighborhood, the average appraised value is about $210 per square foot.

Comparable assessments

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

  • 811 Addie Ct, Celina, TX 75009
    5,202 sqft | $48/sqft | built 2026 | Similar size (5,202 vs 5,412 sqft); Built same year (2026); Similar lot size (47,916 vs 48,003 sqft)
    $252,000
  • 3901 Blaire Ave, Celina, TX 75009
    4,980 sqft | $50/sqft | built 2026 | 8% smaller (4,980 vs 5,412 sqft); Built same year (2026); Similar lot size (47,916 vs 48,003 sqft)
    $250,000
  • 4021 Blaire Ave, Celina, TX 75009
    4,973 sqft | $49/sqft | built 2026 | 8% smaller (4,973 vs 5,412 sqft); Built same year (2026); Similar lot size (48,090 vs 48,003 sqft)
    $245,000
  • 3921 Pandora Dr, Celina, TX 75009
    6,010 sqft | $67/sqft | built 2026 | 11% larger (6,010 vs 5,412 sqft); Built same year (2026); Similar lot size (49,005 vs 48,003 sqft)
    $400,000
  • 3830 Blaire Ave, Celina, TX 75009
    4,559 sqft | $54/sqft | built 2026 | Built same year (2026); Similar lot size (48,046 vs 48,003 sqft); Same neighborhood
    $245,000

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.

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

Up 38.9% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$245,000+$68,600+38.9%
2025$176,400——
1-year total+$68,600+38.9%