Collin Value

1640 Millsap Ln, Plano, TX 75074

2,762 sqft, built 2017, in Floyd Wood. Appraised at $619,830 for 2026.

Collin County account 2733557

In line with similar homes

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

Appraised value$619,830
Similar homes$639,126
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
$619,830
Tax year 2026
Living area
2,762 sqft
$224 per sqft
Year built
2017
Homestead
Yes
Owner-occupied exemption on file

What we found

Unequal assessment

Weak

2 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $231.40/sqft, which supports a value of $639,126.

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 75074 and Floyd Wood 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 4.3% from $647,829 in 2025 to $619,830 in 2026.
  • Appraised value per square footThe current public record shows about $224 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Floyd Wood neighborhood and ZIP 75074.
  • Neighborhood value signalAmong 63 residential records in the same neighborhood, the average appraised value is about $233 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -4.1% on average.

Comparable assessments

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

  • 1641 Wofford Ln, Plano, TX 75074
    2,773 sqft | $219/sqft | built 2018 | Similar size (2,773 vs 2,762 sqft); Similar age (2018 vs 2017); Similar lot size (3,748 vs 4,066 sqft)
    $608,240
  • 1733 G Ave, Plano, TX 75074
    2,451 sqft | $231/sqft | built 2016 | 11% smaller (2,451 vs 2,762 sqft); Similar age (2016 vs 2017); Similar lot size (4,003 vs 4,066 sqft)
    $567,156
  • 1633 Millsap Ln, Plano, TX 75074
    2,527 sqft | $225/sqft | built 2016 | 8% smaller (2,527 vs 2,762 sqft); Similar age (2016 vs 2017); Lot 12% smaller (3,582 vs 4,066 sqft)
    $569,687
  • 705 Wolcott Ln, Plano, TX 75074
    2,607 sqft | $219/sqft | built 2017 | 6% smaller (2,607 vs 2,762 sqft); Built same year (2017); Same neighborhood
    $570,000
  • 1700 Millsap Ln, Plano, TX 75074
    2,359 sqft | $244/sqft | built 2018 | 15% smaller (2,359 vs 2,762 sqft); Similar age (2018 vs 2017); Similar lot size (3,783 vs 4,066 sqft)
    $576,097

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.

  • 2004 Spotted Ct, Plano, TX 75074
    August-31-2026 | 2,631 sqft | $193/sqft | built 2007 | Similar size (2,631 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $507,500
  • 4116 Onyx Way, Plano, TX 75074
    September-9-2026 | 2,683 sqft | $229/sqft | built 2015 | Similar size (2,683 sqft); Similar age (2015); Sold after the valuation date
    $615,000
  • 3505 Curbstone Way, Plano, TX 75074
    August-28-2026 | 2,824 sqft | $204/sqft | built 2007 | Similar size (2,824 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $575,000
  • 4420 Springhurst Dr, Plano, TX 75074
    July-10-2026 | 3,013 sqft | $207/sqft | built 2017 | 9% size difference (3,013 sqft); Similar age (2017); Sold after the valuation date
    $625,000
  • 3349 Marsalis Ln, Plano, TX 75074
    August-27-2026 | 2,621 sqft | $202/sqft | built 1998 | 5% size difference (2,621 sqft); Sold after the valuation date
    $529,900

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 4.3% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$619,830−$27,999−4.3%
2025$647,829−$31,259−4.6%
2024$679,088+$37,350+5.8%
2023$641,738+$158,937+32.9%
2022$482,801+$7,162+1.5%
2021$475,639−$10,348−2.1%
2020$485,987——
6-year total+$133,843+27.5%

Recent sale history

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

  • $618,500 sale recorded on May-20-2026