Collin Value

4700 Old Gate Ln, Parker, TX 75002

3,120 sqft, built 1975, in Oak Point Estates. Appraised at $737,603 for 2026.

Collin County account 278997

Appraised value
$737,603
Tax year 2026
Living area
3,120 sqft
$236 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 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 decreased 6.4% from $787,666 in 2025 to $737,603 in 2026.
  • Appraised value per square footThe current public record shows about $236 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.

  • 4802 Windmill Creek Dr, Parker, TX 75002
    3,120 sqft | $267/sqft | built 1976 | Similar size (3,120 vs 3,120 sqft); Similar age (1976 vs 1975); Similar lot size (93,218 vs 89,734 sqft)
    $831,681
  • 3900 Saddle Trl, Parker, TX 75002
    3,279 sqft | $251/sqft | built 1974 | 5% larger (3,279 vs 3,120 sqft); Similar age (1974 vs 1975); Similar lot size (89,298 vs 89,734 sqft)
    $821,573
  • 5002 Smith Rd, Parker, TX 75094
    2,969 sqft | $235/sqft | built 1975 | Similar size (2,969 vs 3,120 sqft); Built same year (1975); Similar lot size (87,120 vs 89,734 sqft)
    $698,691
  • 4905 Windmill Creek Dr, Parker, TX 75002
    3,201 sqft | $247/sqft | built 1981 | Similar size (3,201 vs 3,120 sqft); Similar lot size (85,378 vs 89,734 sqft); Both have pool
    $790,000
  • 4005 E Parker Rd, Parker, TX 75002
    2,892 sqft | $214/sqft | built 1970 | 7% smaller (2,892 vs 3,120 sqft); Similar age (1970 vs 1975); Similar lot size (90,605 vs 89,734 sqft)
    $618,439

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 6.4% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$737,603−$50,063−6.4%
2025$787,666−$42,125−5.1%
2024$829,791−$28,372−3.3%
2023$858,163+$192,392+28.9%
2022$665,771+$138,162+26.2%
2021$527,609−$2,252−0.4%
2020$529,861——
6-year total+$207,742+39.2%