Collin Value

903 Throckmorton St, Mckinney, TX 75069

832 sqft, built 1960, in Ditto & Hight Addition #1. Appraised at $166,000 for 2026.

Collin County account 1138691

In line with similar homes

8 similar homes nearby support a value at or above your county value.

Appraised value$166,000
Similar homes$206,502
No gap: similar homes are at or above the county value · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Appraised value
$166,000
Tax year 2026
Living area
832 sqft
$200 per sqft
Year built
1960

What we found

Unequal assessment

Weak

0 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $248.20/sqft, which supports a value of $206,502.

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, Ditto & Hight Addition #1, 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 $171,566 in 2025 to $166,000 in 2026.
  • Appraised value per square footThe current public record shows about $200 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Ditto & Hight Addition #1 neighborhood and ZIP 75069.
  • Neighborhood value signalAmong 1,079 residential records in the same neighborhood, the average appraised value is about $216 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -5.3% on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 911 Anthony St, Mckinney, TX 75069
    838 sqft | $244/sqft | built 1962 | Similar size (838 vs 832 sqft); Similar age (1962 vs 1960); Similar lot size (6,292 vs 6,311 sqft)
    $204,555
  • 708 Rike St, Mckinney, TX 75069
    840 sqft | $225/sqft | built 1957 | Similar size (840 vs 832 sqft); Similar age (1957 vs 1960); Similar lot size (6,250 vs 6,311 sqft)
    $189,385
  • 1603 Amscott St, Mckinney, TX 75069
    810 sqft | $249/sqft | built 1956 | Similar size (810 vs 832 sqft); Similar age (1956 vs 1960); Similar lot size (6,406 vs 6,311 sqft)
    $201,896
  • 103 Enloe Rd, Mckinney, TX 75069
    866 sqft | $236/sqft | built 1960 | Similar size (866 vs 832 sqft); Built same year (1960); Similar lot size (6,098 vs 6,311 sqft)
    $204,770
  • 1602 Carrington St, Mckinney, TX 75069
    832 sqft | $259/sqft | built 1953 | Similar size (832 vs 832 sqft); Similar lot size (6,524 vs 6,311 sqft); Same neighborhood
    $215,694

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.

  • 1415 N College St, Mckinney, TX 75069
    September-11-2026 | 840 sqft | $292/sqft | built 1955 | Similar size (840 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $244,900
  • 1415 N Waddill St, Mckinney, TX 75069
    June-30-2026 | 856 sqft | $232/sqft | built 1965 | Similar size (856 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $198,800
  • 1409 N Morris St, Mckinney, TX 75069
    August-11-2026 | 920 sqft | $321/sqft | built 1962 | 11% size difference (920 sqft); Similar age (1962); Sold after the valuation date
    $295,000
  • 603 Barnes St, Mckinney, TX 75069
    September-11-2026 | 880 sqft | $307/sqft | built 1950 | 6% size difference (880 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $270,000
  • 405 Kincaide St, Mckinney, TX 75069
    July-3-2026 | 790 sqft | $234/sqft | built 1957 | 5% size difference (790 sqft); Similar age (1957); Sold after the valuation date
    $184,900

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 3.2% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$166,000−$5,566−3.2%
2025$171,566+$39,697+30.1%
2024$131,869+$23,457+21.6%
2023$108,412+$27,527+34.0%
2022$80,885+$10,885+15.6%
2021$70,000+$4,870+7.5%
2020$65,130——
6-year total+$100,870+154.9%