Collin Value

4308 Dillehay Dr, Parker, TX 75002

2,505 sqft, built 1976, in Oak Point Estates. Appraised at $915,822 for 2026.

Collin County account 360068

Appraised value
$915,822
Tax year 2026
Living area
2,505 sqft
$366 per sqft
Year built
1976
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 75002 and Fairview 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 12.7% from $812,623 in 2025 to $915,822 in 2026.
  • Appraised value per square footThe current public record shows about $366 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Oak Point Estates neighborhood and ZIP 75002.
  • Neighborhood value signalAmong 373 residential records in the same neighborhood, the average appraised value is about $254 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.2% on average.

Comparable assessments

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

  • 3510 Woodcreek Cir, Allen, TX 75002
    2,624 sqft | $336/sqft | built 1975 | Similar size (2,624 vs 2,505 sqft); Similar age (1975 vs 1976); Similar lot size (136,342 vs 130,549 sqft)
    $881,435
  • 4004 Dublin Rd, Allen, TX 75002
    2,402 sqft | $363/sqft | built 1982 | Similar size (2,402 vs 2,505 sqft); Lot 11% larger (145,098 vs 130,549 sqft); Same neighborhood
    $872,565
  • 4706 Pecan Orchard Dr, Allen, TX 75002
    2,644 sqft | $358/sqft | built 1984 | 6% larger (2,644 vs 2,505 sqft); Similar lot size (130,680 vs 130,549 sqft); Same neighborhood
    $947,366
  • 5908 Gregory Ln, Parker, TX 75002
    2,510 sqft | $167/sqft | built 1972 | Similar size (2,510 vs 2,505 sqft); Similar age (1972 vs 1976); Same neighborhood
    $420,117
  • 3939 Ranch Estates Dr, Plano, TX 75074
    2,499 sqft | $322/sqft | built 1971 | Similar size (2,499 vs 2,505 sqft); Similar age (1971 vs 1976); Lot 16% smaller (109,336 vs 130,549 sqft)
    $804,792

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.

  • 811 W Concord Ln, Allen, TX 75002
    July-13-2026 | 2,390 sqft | $226/sqft | built 1978 | Similar size (2,390 sqft); Similar age (1978); Sold after the valuation date
    $539,000
  • 1518 Rustic Trl, Allen, TX 75002
    September-8-2026 | 2,503 sqft | $179/sqft | built 1992 | Similar size (2,503 sqft); Sold after the valuation date
    $448,500
  • 5 Orchard Rd, Lucas, TX 75002
    September-15-2026 | 2,649 sqft | $283/sqft | built 1984 | 6% size difference (2,649 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $750,000
  • 311 Sycamore Creek Rd, Allen, TX 75002
    August-28-2026 | 2,250 sqft | $222/sqft | built 1981 | 10% size difference (2,250 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $500,000
  • 1215 Spring Creek Dr, Allen, TX 75002
    August-18-2026 | 2,428 sqft | $177/sqft | built 1992 | Similar size (2,428 sqft); Sold after the valuation date
    $430,000

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

Up 12.7% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$915,822+$103,199+12.7%
2025$812,623+$15,198+1.9%
2024$797,425+$127,256+19.0%
2023$670,169+$143,459+27.2%
2022$526,710+$140,750+36.5%
2021$385,960−$5,161−1.3%
2020$391,121——
6-year total+$524,701+134.2%