Collin Value

124 County Road 588 Royse City, TX 75189

2,571 sqft, built 2025 Appraised at $660,941 for 2026.

Collin County account 1722595

In line with similar homes

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

Appraised value$660,941
Similar homes$702,422
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
$660,941
Tax year 2026
Living area
2,571 sqft
$257 per sqft
Year built
2025
Homestead
Yes
Owner-occupied exemption on file

What we found

Unequal assessment

Weak

4 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $255.23/sqft, but land is valued apart from the home, and some of them have less land value per square foot of home than yours, which counts as $139,500. Counting your land in place of theirs where theirs is less, they support a value of $702,422.

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 75189 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 changed from $274,462 in 2025 to $660,941 in 2026. A change this large often reflects new construction, a reclassification or a record correction, so check it against the county record.
  • Appraised value per square footThe current public record shows about $257 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 75189.
  • Neighborhood value signalAmong 743 residential records in the same neighborhood, the average appraised value is about $211 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +13.5% on average.

Comparable assessments

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

  • 326 West St, Nevada, TX 75173
    2,556 sqft | $240/sqft | built 2016 | Similar size (2,556 vs 2,571 sqft); Similar lot size (96,136 vs 101,277 sqft); Same neighborhood
    $614,022
  • 2800 County Road 596, Nevada, TX 75173
    2,669 sqft | $253/sqft | built 2022 | Similar size (2,669 vs 2,571 sqft); Similar age (2022 vs 2025); Lot 14% smaller (87,599 vs 101,277 sqft)
    $675,000
  • 20450 County Road 637, Nevada, TX 75173
    2,526 sqft | $279/sqft | built 2020 | Similar size (2,526 vs 2,571 sqft); Similar age (2020 vs 2025); Lot 15% smaller (85,769 vs 101,277 sqft)
    $706,000
  • 11395 County Road 535, Lavon, TX 75166
    2,716 sqft | $281/sqft | built 2022 | 6% larger (2,716 vs 2,571 sqft); Similar age (2022 vs 2025); Lot 14% smaller (87,120 vs 101,277 sqft)
    $764,343
  • 2501 FM 1138 Royse City, TX 75189
    2,334 sqft | $242/sqft | built 2024 | 9% smaller (2,334 vs 2,571 sqft); Similar age (2024 vs 2025); Lot 14% smaller (87,120 vs 101,277 sqft)
    $565,203

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.

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

Up 140.8% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$660,941+$386,479+140.8%
2025$274,462+$37,824+16.0%
2024$236,638+$90,014+61.4%
2023$146,624−$18,157−11.0%
2022$164,781−$47,918−22.5%
2021$212,699+$112,738+112.8%
2020$99,961——
6-year total+$560,980+561.2%