Collin Value

605 N Waddill St, Mckinney, TX 75069

2,259 sqft, built 1922, in Mcwilliams Manor. Appraised at $712,766 for 2026.

Collin County account 1133874

Appraised value
$712,766
Tax year 2026
Living area
2,259 sqft
$316 per sqft
Year built
1922
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 2.4% from $730,068 in 2025 to $712,766 in 2026.
  • Appraised value per square footThe current public record shows about $316 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.

  • 609 W Hunt St, Mckinney, TX 75069
    2,167 sqft | $305/sqft | built 1915 | Similar size (2,167 vs 2,259 sqft); Similar lot size (14,094 vs 13,988 sqft); Same neighborhood
    $660,435
  • 1108 W Lamar St, Mckinney, TX 75069
    2,243 sqft | $254/sqft | built 1912 | Similar size (2,243 vs 2,259 sqft); Similar lot size (12,632 vs 13,988 sqft); Same neighborhood
    $570,000
  • 606 Foote St, Mckinney, TX 75069
    2,233 sqft | $290/sqft | built 1920 | Similar size (2,233 vs 2,259 sqft); Similar age (1920 vs 1922); Lot 17% smaller (11,652 vs 13,988 sqft)
    $646,525
  • 107 S Waddill St, Mckinney, TX 75069
    2,303 sqft | $263/sqft | built 1917 | Similar size (2,303 vs 2,259 sqft); Similar age (1917 vs 1922); Lot 16% larger (16,160 vs 13,988 sqft)
    $605,954
  • 617 N Church St, Mckinney, TX 75069
    2,476 sqft | $286/sqft | built 1920 | 10% larger (2,476 vs 2,259 sqft); Similar age (1920 vs 1922); Similar lot size (13,024 vs 13,988 sqft)
    $709,191

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.

  • 1013 Sherman St, Mckinney, TX 75069
    June-1-2026 | 2,276 sqft | $255/sqft | built 1920 | Similar size (2,276 sqft); Similar age (1920); Sold after the valuation date
    $579,900
  • 718 Parker St, Mckinney, TX 75069
    August-11-2026 | 1,656 sqft | $325/sqft | built 1914 | Moderate age difference (8 years older); Sold after the valuation date
    $538,000
  • 905 Tucker St, Mckinney, TX 75069
    July-9-2026 | 1,938 sqft | $292/sqft | built 1930 | 14% size difference (1,938 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $565,000
  • 1306 W Virginia St, Mckinney, TX 75069
    September-30-2026 | 1,611 sqft | $422/sqft | built 1930 | Moderate age difference (8 years newer); Sold after the valuation date
    $679,900

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 2.4% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$712,766−$17,302−2.4%
2025$730,068−$9,003−1.2%
2024$739,071+$25,552+3.6%
2023$713,519+$68,362+10.6%
2022$645,157+$101,516+18.7%
2021$543,641+$29,815+5.8%
2020$513,826——
6-year total+$198,940+38.7%