Collin Value

312 N Waddill St, Mckinney, TX 75069

1,808 sqft, built 1965, in Mcwilliams Manor. Appraised at $455,612 for 2026.

Collin County account 2680920

Appraised value
$455,612
Tax year 2026
Living area
1,808 sqft
$252 per sqft
Year built
1965
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 75069, Mcwilliams Manor, McKinney, 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 3.2% from $470,461 in 2025 to $455,612 in 2026.
  • Appraised value per square footThe current public record shows about $252 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Mcwilliams Manor neighborhood and ZIP 75069.
  • Neighborhood value signalAmong 964 residential records in the same neighborhood, the average appraised value is about $300 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.6% on average.

Comparable assessments

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

  • 907 Coleman St, Mckinney, TX 75069
    1,748 sqft | $324/sqft | built 1965 | Similar size (1,748 vs 1,808 sqft); Built same year (1965); Similar lot size (5,998 vs 6,054 sqft)
    $567,000
  • 1006 Largent St, Mckinney, TX 75069
    1,709 sqft | $229/sqft | built 1965 | 6% smaller (1,709 vs 1,808 sqft); Built same year (1965); Similar lot size (6,534 vs 6,054 sqft)
    $391,096
  • 812 Largent St, Mckinney, TX 75069
    1,670 sqft | $282/sqft | built 1956 | 8% smaller (1,670 vs 1,808 sqft); Similar lot size (6,123 vs 6,054 sqft); Same neighborhood
    $470,413
  • 1305 W Hunt St, Mckinney, TX 75069
    1,700 sqft | $226/sqft | built 1960 | 6% smaller (1,700 vs 1,808 sqft); Similar age (1960 vs 1965); Similar lot size (5,488 vs 6,054 sqft)
    $384,735
  • 1105 Howell St, Mckinney, TX 75069
    1,684 sqft | $255/sqft | built 1950 | 7% smaller (1,684 vs 1,808 sqft); Similar lot size (6,177 vs 6,054 sqft); Same neighborhood
    $429,375

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.

  • 1207 N College St, Mckinney, TX 75069
    August-31-2026 | 1,539 sqft | $194/sqft | built 1966 | 15% size difference (1,539 sqft); Similar age (1966); Sold after the valuation date
    $298,000
  • 909 Finch Ave, Mckinney, TX 75069
    August-28-2026 | 1,822 sqft | $228/sqft | built 1965 | Similar size (1,822 sqft); Similar age (1965); Sold after the valuation date
    $415,000
  • 801 Woodleigh Dr, Mckinney, TX 75069
    August-7-2026 | 1,720 sqft | $189/sqft | built 1960 | Similar size (1,720 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $324,900
  • 1603 West St, Mckinney, TX 75069
    May-27-2026 | 1,999 sqft | $158/sqft | built 1970 | 11% size difference (1,999 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $315,000
  • 1410 Wysong Dr, Mckinney, TX 75069
    June-16-2026 | 1,826 sqft | $175/sqft | built 1975 | Similar size (1,826 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $319,000

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

Down 3.2% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$455,612−$14,849−3.2%
2025$470,461−$43,317−8.4%
2024$513,778+$46,328+9.9%
2023$467,450+$8,450+1.8%
2022$459,000+$57,577+14.3%
2021$401,423+$24,637+6.5%
2020$376,786——
6-year total+$78,826+20.9%