Collin Value

617 Seneca Blvd, Mckinney, TX 75069

982 sqft, built 1957, in Ditto & Hight Addition #1. Appraised at $211,505 for 2026.

Collin County account 1138496

Appraised value
$211,505
Tax year 2026
Living area
982 sqft
$215 per sqft
Year built
1957

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 5.8% from $224,642 in 2025 to $211,505 in 2026.
  • Appraised value per square footThe current public record shows about $215 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.

  • 407 Wolfe St, Mckinney, TX 75069
    984 sqft | $177/sqft | built 1955 | Similar size (984 vs 982 sqft); Similar age (1955 vs 1957); Similar lot size (4,748 vs 5,060 sqft)
    $174,297
  • 1105 Canal St, Mckinney, TX 75069
    938 sqft | $183/sqft | built 1959 | Similar size (938 vs 982 sqft); Similar age (1959 vs 1957); Similar lot size (5,066 vs 5,060 sqft)
    $171,594
  • 801 Hight St, Mckinney, TX 75069
    941 sqft | $204/sqft | built 1954 | Similar size (941 vs 982 sqft); Similar age (1954 vs 1957); Similar lot size (4,984 vs 5,060 sqft)
    $192,160
  • 1206 Wilcox St, Mckinney, TX 75069
    1,015 sqft | $204/sqft | built 1962 | Similar size (1,015 vs 982 sqft); Similar age (1962 vs 1957); Similar lot size (5,000 vs 5,060 sqft)
    $207,384
  • 704 Colorado St, Mckinney, TX 75069
    960 sqft | $223/sqft | built 1949 | Similar size (960 vs 982 sqft); Similar lot size (5,107 vs 5,060 sqft); Same neighborhood
    $213,852

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.

  • 1201 1/2 Cole St, Mckinney, TX 75069
    October-9-2026 | 960 sqft | $301/sqft | built 1942 | Similar size (960 sqft); Sold after the valuation date
    $289,000
  • 1409 N Morris St, Mckinney, TX 75069
    August-11-2026 | 920 sqft | $321/sqft | built 1962 | 6% size difference (920 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $295,000
  • 1415 N College St, Mckinney, TX 75069
    September-11-2026 | 840 sqft | $292/sqft | built 1955 | 14% size difference (840 sqft); Similar age (1955); Sold after the valuation date
    $244,900
  • 412 Oak St, Mckinney, TX 75069
    May-11-2026 | 1,065 sqft | $300/sqft | built 1960 | 8% size difference (1,065 sqft); Similar age (1960); Sold after the valuation date
    $319,000
  • 1415 N Waddill St, Mckinney, TX 75069
    June-30-2026 | 856 sqft | $232/sqft | built 1965 | 13% size difference (856 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $198,800

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 5.8% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$211,505−$13,137−5.8%
2025$224,642+$14,642+7.0%
2024$210,000+$82,499+64.7%
2023$127,501+$20,171+18.8%
2022$107,330+$24,109+29.0%
2021$83,221−$622−0.7%
2020$83,843——
6-year total+$127,662+152.3%