Collin Value

1436 Harrington Dr, Plano, TX 75075

2,652 sqft, built 1994, in Ravenglass Estates. Appraised at $474,848 for 2026.

Collin County account 2006376

Appraised value
$474,848
Tax year 2026
Living area
2,652 sqft
$179 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 75075 and Ravenglass Estates 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 0.2% from $473,841 in 2025 to $474,848 in 2026.
  • Appraised value per square footThe current public record shows about $179 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Ravenglass Estates neighborhood and ZIP 75075.
  • Neighborhood value signalAmong 67 residential records in the same neighborhood, the average appraised value is about $171 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.1% on average.

Comparable assessments

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

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.

  • 1405 Faringdon Dr, Plano, TX 75075
    September-16-2026 | 2,652 sqft | $226/sqft | built 1994 | Similar size (2,652 sqft); Similar age (1994); Sold after the valuation date
    $598,500
  • 2112 Evergreen Dr, Plano, TX 75075
    September-28-2026 | 2,637 sqft | $209/sqft | built 1983 | Similar size (2,637 sqft); Sold after the valuation date
    $549,900
  • 3613 Trinity Ln, Plano, TX 75075
    July-29-2026 | 2,693 sqft | $221/sqft | built 1986 | Similar size (2,693 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $595,000
  • 2101 Evergreen Dr, Plano, TX 75075
    July-31-2026 | 2,653 sqft | $241/sqft | built 1983 | Similar size (2,653 sqft); Sold after the valuation date
    $639,900
  • 2604 Winterplace Cir, Plano, TX 75075
    August-31-2026 | 2,869 sqft | $239/sqft | built 1990 | 8% size difference (2,869 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $685,000

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 0.2% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$474,848+$1,007+0.2%
2025$473,841−$41,254−8.0%
2024$515,095+$32,559+6.7%
2023$482,536+$41,334+9.4%
2022$441,202+$91,567+26.2%
2021$349,635+$15,324+4.6%
2020$334,311——
6-year total+$140,537+42.0%