Collin Value

18797 FM 1778, Nevada, TX 75173

1,815 sqft, built 2001. Appraised at $504,791 for 2026.

Collin County account 1726546

Appraised value
$504,791
Tax year 2026
Living area
1,815 sqft
$278 per sqft
Year built
2001
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 75173 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 increased 9.3% from $461,652 in 2025 to $504,791 in 2026.
  • Appraised value per square footThe current public record shows about $278 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 75173.
  • 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

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

  • 19211 FM 1778, Nevada, TX 75173
    1,829 sqft | $270/sqft | built 1998 | Similar size (1,829 vs 1,815 sqft); Similar age (1998 vs 2001); Similar lot size (125,453 vs 125,017 sqft)
    $493,905
  • 18991 FM 1778, Nevada, TX 75173
    1,886 sqft | $232/sqft | built 1999 | Similar size (1,886 vs 1,815 sqft); Similar age (1999 vs 2001); Similar lot size (125,888 vs 125,017 sqft)
    $437,436
  • 18661 FM 1778, Nevada, TX 75173
    1,699 sqft | $277/sqft | built 2004 | 6% smaller (1,699 vs 1,815 sqft); Similar age (2004 vs 2001); Similar lot size (124,582 vs 125,017 sqft)
    $470,845
  • 4347 FM 547, Farmersville, TX 75442
    1,899 sqft | $220/sqft | built 1999 | Similar size (1,899 vs 1,815 sqft); Similar age (1999 vs 2001); Similar lot size (130,680 vs 125,017 sqft)
    $417,966
  • 19051 FM 1778, Nevada, TX 75173
    1,688 sqft | $259/sqft | built 1998 | 7% smaller (1,688 vs 1,815 sqft); Similar age (1998 vs 2001); Similar lot size (126,324 vs 125,017 sqft)
    $437,963

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.

  • 6560 Meadow Ridge Cir, Nevada, TX 75173
    September-22-2026 | 2,008 sqft | $219/sqft | built 2003 | 11% size difference (2,008 sqft); Similar age (2003); Sold after the valuation date
    $439,000
  • 15067 Meadow Ridge Ct, Nevada, TX 75173
    June-29-2026 | 1,936 sqft | $199/sqft | built 2001 | 7% size difference (1,936 sqft); Similar age (2001); Sold after the valuation date
    $385,000
  • 602 Mallard Dr, Josephine, TX 75173
    July-24-2026 | 1,903 sqft | $139/sqft | built 2009 | Similar size (1,903 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $264,000
  • 6581 Meadow Ridge Cir, Nevada, TX 75173
    September-29-2026 | 2,109 sqft | $208/sqft | built 2003 | Similar age (2003); Sold after the valuation date
    $439,000
  • 18723 Sims Ln, Nevada, TX 75173
    October-7-2026 | 1,600 sqft | $234/sqft | built 2008 | 12% size difference (1,600 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $374,999

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 9.3% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$504,791+$43,139+9.3%
2025$461,652−$33,881−6.8%
2024$495,533−$7,272−1.4%
2023$502,805+$48,407+10.7%
2022$454,398+$195,607+75.6%
2021$258,791+$6,829+2.7%
2020$251,962——
6-year total+$252,829+100.3%