Collin Value

1813 Old Millwood Rd Rockwall, TX 75087

2,248 sqft, built 1989. Appraised at $500,198 for 2026.

Collin County account 1966434

Appraised value
$500,198
Tax year 2026
Living area
2,248 sqft
$223 per sqft
Year built
1989
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 75087 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 6.1% from $471,414 in 2025 to $500,198 in 2026.
  • Appraised value per square footThe current public record shows about $223 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 75087.
  • 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.

  • 2101 S FM 1138 Royse City, TX 75189
    2,200 sqft | $209/sqft | built 1989 | Similar size (2,200 vs 2,248 sqft); Built same year (1989); Similar lot size (128,458 vs 130,680 sqft)
    $459,855
  • 1743 Old Millwood Rd Rockwall, TX 75087
    2,267 sqft | $229/sqft | built 1990 | Similar size (2,267 vs 2,248 sqft); Similar age (1990 vs 1989); Similar lot size (130,680 vs 130,680 sqft)
    $519,466
  • 209 Greenville Ave, Josephine, TX 75173
    2,261 sqft | $205/sqft | built 1991 | Similar size (2,261 vs 2,248 sqft); Similar age (1991 vs 1989); Similar lot size (135,472 vs 130,680 sqft)
    $462,392
  • 4491 FM 547, Farmersville, TX 75442
    2,206 sqft | $200/sqft | built 1999 | Similar size (2,206 vs 2,248 sqft); Similar lot size (130,680 vs 130,680 sqft); Same neighborhood
    $441,539
  • 18649 FM 1778, Nevada, TX 75173
    2,128 sqft | $219/sqft | built 1988 | 5% smaller (2,128 vs 2,248 sqft); Similar age (1988 vs 1989); Similar lot size (124,582 vs 130,680 sqft)
    $465,111

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.

  • 1045 Woodhaven Cir Rockwall, TX 75087
    October-5-2026 | 2,292 sqft | $201/sqft | built 1999 | Similar size (2,292 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $460,000
  • 206 Tanya Dr Rockwall, TX 75087
    August-28-2026 | 2,314 sqft | $184/sqft | built 1985 | Similar size (2,314 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $425,000
  • 1123 Bayshore Dr Rockwall, TX 75087
    October-1-2026 | 2,108 sqft | $206/sqft | built 1983 | 6% size difference (2,108 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $434,000
  • 9701 Rochdale Dr Rockwall, TX 75087
    September-25-2026 | 2,119 sqft | $169/sqft | built 1995 | 6% size difference (2,119 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $358,500
  • 606 Stonebridge Cir Rockwall, TX 75087
    August-3-2026 | 2,188 sqft | $210/sqft | built 1985 | Similar size (2,188 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $459,900

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

Up 6.1% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$500,198+$28,784+6.1%
2025$471,414+$49,696+11.8%
2024$421,718−$38,413−8.3%
2023$460,131+$49,652+12.1%
2022$410,479+$76,044+22.7%
2021$334,435+$39,791+13.5%
2020$294,644——
6-year total+$205,554+69.8%