Collin Value

8709 Shallowford Ln, Mckinney, TX 75070

1,705 sqft, built 2016, in Retreat At Craig Ranch The. Appraised at $431,365 for 2026.

Collin County account 2757556

Appraised value
$431,365
Tax year 2026
Living area
1,705 sqft
$253 per sqft
Year built
2016
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 75070, Retreat At Craig Ranch The, and McKinney 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 7.0% from $463,983 in 2025 to $431,365 in 2026.
  • Appraised value per square footThe current public record shows about $253 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Retreat At Craig Ranch The neighborhood and ZIP 75070.
  • Neighborhood value signalAmong 121 residential records in the same neighborhood, the average appraised value is about $226 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -7.2% on average.

Comparable assessments

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

  • 8605 Arrow Dr, Mckinney, TX 75070
    1,705 sqft | $253/sqft | built 2016 | Similar size (1,705 vs 1,705 sqft); Built same year (2016); Similar lot size (1,227,960 vs 1,227,960 sqft)
    $430,536
  • 8608 Arrow Dr 8608, Mckinney, TX 75070
    1,705 sqft | $253/sqft | built 2016 | Similar size (1,705 vs 1,705 sqft); Built same year (2016); Similar lot size (1,227,960 vs 1,227,960 sqft)
    $431,267
  • 5205 Sutton Cir 5205, Mckinney, TX 75070
    1,705 sqft | $253/sqft | built 2016 | Similar size (1,705 vs 1,705 sqft); Built same year (2016); Similar lot size (1,227,960 vs 1,227,960 sqft)
    $431,267
  • 8625 Arrow Dr, Mckinney, TX 75070
    1,705 sqft | $255/sqft | built 2016 | Similar size (1,705 vs 1,705 sqft); Built same year (2016); Similar lot size (1,227,960 vs 1,227,960 sqft)
    $434,025
  • 5216 Cornerstone Dr 5216, Mckinney, TX 75070
    1,705 sqft | $255/sqft | built 2016 | Similar size (1,705 vs 1,705 sqft); Built same year (2016); Similar lot size (1,227,960 vs 1,227,960 sqft)
    $434,025

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.

  • 8617 Dewland Dr, Mckinney, TX 75070
    May-22-2026 | 1,670 sqft | $252/sqft | built 2011 | Similar size (1,670 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $420,000
  • 5125 Kentwood Dr, Mckinney, TX 75070
    September-4-2026 | 1,705 sqft | $255/sqft | built 2015 | Similar size (1,705 sqft); Similar age (2015); Sold after the valuation date
    $435,000
  • 6141 Roper Rd, Mckinney, TX 75070
    August-31-2026 | 1,723 sqft | $209/sqft | built 2021 | Similar size (1,723 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $359,900
  • 3516 Goldstone Dr, Mckinney, TX 75070
    September-2-2026 | 1,706 sqft | $222/sqft | built 2004 | Similar size (1,706 sqft); Sold after the valuation date
    $379,000
  • 7221 Huckleberry Dr, Mckinney, TX 75070
    October-9-2026 | 1,527 sqft | $213/sqft | built 2018 | 10% size difference (1,527 sqft); Similar age (2018); Sold after the valuation date
    $325,000

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 7.0% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$431,365−$32,618−7.0%
2025$463,983+$9,020+2.0%
2024$454,963+$22,772+5.3%
2023$432,191+$56,215+15.0%
2022$375,976+$68,471+22.3%
2021$307,505+$743+0.2%
2020$306,762——
6-year total+$124,603+40.6%

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $450,000 sale recorded on August-26-2026