Collin Value

3321 E Parker Rd, Plano, TX 75074

3,205 sqft, built 1975, in Oak Point Estates. Appraised at $1,174,656 for 2026.

Collin County account 371555

Appraised value
$1,174,656
Tax year 2026
Living area
3,205 sqft
$367 per sqft
Year built
1975

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 75074 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 22.6% from $1,518,125 in 2025 to $1,174,656 in 2026.
  • Appraised value per square footThe current public record shows about $367 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 75074.
  • 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

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 4402 Sycamore Ln, Parker, TX 75002
    3,106 sqft | $286/sqft | built 1978 | Similar size (3,106 vs 3,205 sqft); Similar age (1978 vs 1975); Similar lot size (135,210 vs 132,858 sqft)
    $886,878
  • 3832 Ranch Estates Dr, Plano, TX 75074
    3,092 sqft | $300/sqft | built 1973 | Similar size (3,092 vs 3,205 sqft); Similar age (1973 vs 1975); Similar lot size (125,888 vs 132,858 sqft)
    $926,842
  • 16 Santa Fe Trl, Lucas, TX 75002
    3,142 sqft | $292/sqft | built 1978 | Similar size (3,142 vs 3,205 sqft); Similar age (1978 vs 1975); Lot 13% larger (149,846 vs 132,858 sqft)
    $917,125
  • 4406 Sycamore Ln, Parker, TX 75002
    2,876 sqft | $290/sqft | built 1973 | 10% smaller (2,876 vs 3,205 sqft); Similar age (1973 vs 1975); Similar lot size (135,210 vs 132,858 sqft)
    $833,280
  • 4005 Trails End, Parker, TX 75002
    3,211 sqft | $260/sqft | built 1983 | Similar size (3,211 vs 3,205 sqft); Similar lot size (126,280 vs 132,858 sqft); Same neighborhood
    $835,000

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.

  • 2228 Amy Ln, Plano, TX 75074
    October-8-2026 | 3,216 sqft | $177/sqft | built 1993 | Similar size (3,216 sqft); Sold after the valuation date
    $569,000
  • 3901 Leon Dr, Plano, TX 75074
    October-9-2026 | 2,714 sqft | $212/sqft | built 1982 | Moderate age difference (7 years newer); Sold after the valuation date
    $576,000
  • 4305 Jeker Dr, Plano, TX 75074
    May-14-2026 | 3,255 sqft | $181/sqft | built 1991 | Similar size (3,255 sqft); Sold after the valuation date
    $589,990
  • 3957 Camino Dr, Plano, TX 75074
    May-6-2026 | 2,935 sqft | $174/sqft | built 1984 | 8% size difference (2,935 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $510,000
  • 3710 Windmill Ct, Plano, TX 75074
    September-30-2026 | 2,311 sqft | $238/sqft | built 1980 | Moderate age difference (5 years newer); Sold after the valuation date
    $549,900

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 22.6% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$1,174,656−$343,469−22.6%
2025$1,518,125−$20,451−1.3%
2024$1,538,576+$507,684+49.2%
2023$1,030,892+$194,820+23.3%
2022$836,072+$192,555+29.9%
2021$643,517−$6,836−1.1%
2020$650,353——
6-year total+$524,303+80.6%