Collin Value

11804 Smithton Ave, Mckinney, TX 75071

2,591 sqft, built 2016, in Parcel 1707. Appraised at $531,397 for 2026.

Collin County account 2735860

Small or uncertain difference

about $7,000

8 similar homes nearby point to a value about $7,000 lower than yours, a small or uncertain difference.

Appraised value$531,397
Similar homes$524,340
$7,057 gap · bars start at $0

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

Appraised value
$531,397
Tax year 2026
Living area
2,591 sqft
$205 per sqft
Year built
2016
Homestead
Yes
Owner-occupied exemption on file

Why we think so

Unequal assessment

Weak

5 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $202.37/sqft, which supports a value of $524,340.

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 75071, Parcel 1707, 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 9.1% from $584,680 in 2025 to $531,397 in 2026.
  • Appraised value per square footThe current public record shows about $205 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Parcel 1707 neighborhood and ZIP 75071.
  • Neighborhood value signalAmong 564 residential records in the same neighborhood, the average appraised value is about $198 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -8.6% on average.

Comparable assessments

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

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.

  • 1428 Hoyt Dr, Mckinney, TX 75071
    August-3-2026 | 2,523 sqft | $220/sqft | built 2019 | Similar size (2,523 sqft); Similar age (2019); Sold after the valuation date
    $555,000
  • 7800 Rockledge Dr, Mckinney, TX 75071
    September-18-2026 | 2,513 sqft | $215/sqft | built 2011 | Similar size (2,513 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $540,000
  • 7300 Hallerbos Ct, Mckinney, TX 75071
    August-10-2026 | 2,574 sqft | $243/sqft | built 2026 | Similar size (2,574 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $625,900
  • 405 Spruce Brook Dr, Mckinney, TX 75071
    September-18-2026 | 2,504 sqft | $236/sqft | built 2026 | Similar size (2,504 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $590,900
  • 4624 Starlight Dr, Mckinney, TX 75071
    September-9-2026 | 2,727 sqft | $202/sqft | built 2026 | 5% size difference (2,727 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $549,990

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 9.1% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$531,397−$53,283−9.1%
2025$584,680−$4,180−0.7%
2024$588,860+$37,827+6.9%
2023$551,033+$30,063+5.8%
2022$520,970+$162,053+45.2%
2021$358,917+$14,674+4.3%
2020$344,243——
6-year total+$187,154+54.4%