Collin Value

1812 Carol St, Mckinney, TX 75069

2,503 sqft, built 1953, in Black & Smith Addition. Appraised at $577,016 for 2026.

Collin County account 1121734

Appraised value
$577,016
Tax year 2026
Living area
2,503 sqft
$231 per sqft
Year built
1953
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, Black & Smith Addition, 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 $596,147 in 2025 to $577,016 in 2026.
  • Appraised value per square footThe current public record shows about $231 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Black & Smith Addition neighborhood and ZIP 75069.
  • Neighborhood value signalAmong 1,765 residential records in the same neighborhood, the average appraised value is about $238 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.7% on average.

Comparable assessments

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

  • 802 Finch Ave, Mckinney, TX 75069
    2,400 sqft | $229/sqft | built 1955 | Similar size (2,400 vs 2,503 sqft); Similar age (1955 vs 1953); Similar lot size (15,216 vs 15,471 sqft)
    $550,137
  • 1101 N Morris St, Mckinney, TX 75069
    2,381 sqft | $186/sqft | built 1953 | Similar size (2,381 vs 2,503 sqft); Built same year (1953); Lot 12% smaller (13,597 vs 15,471 sqft)
    $443,917
  • 304 Brook Ln, Mckinney, TX 75069
    2,613 sqft | $239/sqft | built 1965 | Similar size (2,613 vs 2,503 sqft); Similar lot size (15,801 vs 15,471 sqft); Same neighborhood
    $624,330
  • 1810 Carol St, Mckinney, TX 75069
    2,275 sqft | $199/sqft | built 1955 | 9% smaller (2,275 vs 2,503 sqft); Similar age (1955 vs 1953); Similar lot size (14,706 vs 15,471 sqft)
    $452,126
  • 901 N Graves St, Mckinney, TX 75069
    2,709 sqft | $183/sqft | built 1958 | 8% larger (2,709 vs 2,503 sqft); Similar age (1958 vs 1953); Similar lot size (16,247 vs 15,471 sqft)
    $495,386

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.

  • 805 Finch Ave, Mckinney, TX 75069
    June-12-2026 | 2,396 sqft | $271/sqft | built 1955 | Similar size (2,396 sqft); Similar age (1955); Sold after the valuation date
    $649,000
  • 1809 Greenwood Rd, Mckinney, TX 75069
    August-10-2026 | 2,162 sqft | $254/sqft | built 1955 | 14% size difference (2,162 sqft); Similar age (1955); Sold after the valuation date
    $550,000
  • 415 W Louisiana St, Mckinney, TX 75069
    May-26-2026 | 2,414 sqft | $311/sqft | built 1958 | Similar size (2,414 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $749,900
  • 1008 Sherman St, Mckinney, TX 75069
    August-21-2026 | 2,180 sqft | $257/sqft | built 1962 | 13% size difference (2,180 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $559,900
  • 1102 N Graves St, Mckinney, TX 75069
    July-1-2026 | 2,181 sqft | $279/sqft | built 1971 | 13% size difference (2,181 sqft); Sold after the valuation date
    $609,111

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$577,016−$19,131−3.2%
2025$596,147+$209,149+54.0%
2024$386,998+$13,869+3.7%
2023$373,129+$55,223+17.4%
2022$317,906+$56,150+21.5%
2021$261,756+$19,480+8.0%
2020$242,276——
6-year total+$334,740+138.2%