Collin Value

804 N Waddill St, Mckinney, TX 75069

1,497 sqft, built 1946, in Mcwilliams Manor. Appraised at $515,181 for 2026.

Collin County account 1119382

Appraised value
$515,181
Tax year 2026
Living area
1,497 sqft
$344 per sqft
Year built
1946
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 1.9% from $525,224 in 2025 to $515,181 in 2026.
  • Appraised value per square footThe current public record shows about $344 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.

  • 804 Parker St, Mckinney, TX 75069
    1,470 sqft | $296/sqft | built 1948 | Similar size (1,470 vs 1,497 sqft); Similar age (1948 vs 1946); Similar lot size (11,349 vs 12,030 sqft)
    $435,282
  • 1103 W Lamar St, Mckinney, TX 75069
    1,560 sqft | $303/sqft | built 1940 | Similar size (1,560 vs 1,497 sqft); Similar lot size (12,373 vs 12,030 sqft); Same neighborhood
    $473,211
  • 202 S Morris St, Mckinney, TX 75069
    1,482 sqft | $307/sqft | built 1940 | Similar size (1,482 vs 1,497 sqft); Similar lot size (11,073 vs 12,030 sqft); Same neighborhood
    $455,701
  • 705 N Waddill St, Mckinney, TX 75069
    1,408 sqft | $312/sqft | built 1945 | 6% smaller (1,408 vs 1,497 sqft); Similar age (1945 vs 1946); Lot 10% larger (13,245 vs 12,030 sqft)
    $438,592
  • 517 W Davis St, Mckinney, TX 75069
    1,415 sqft | $318/sqft | built 1951 | 6% smaller (1,415 vs 1,497 sqft); Similar age (1951 vs 1946); Similar lot size (10,923 vs 12,030 sqft)
    $449,892

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: . 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 1.9% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$515,181−$10,043−1.9%
2025$525,224+$99,977+23.5%
2024$425,247+$47,680+12.6%
2023$377,567+$18,815+5.2%
2022$358,752+$160,225+80.7%
2021$198,527+$271+0.1%
2020$198,256——
6-year total+$316,925+159.9%