Collin Value

507 Horizon Ct, Murphy, TX 75094

2,375 sqft, built 1981, in Willow Wood Ranch Estates Phase Ii. Appraised at $577,834 for 2026.

Collin County account 454234

Appraised value
$577,834
Tax year 2026
Living area
2,375 sqft
$243 per sqft
Year built
1981
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 75094 and Willow Wood Ranch Estates Phase Ii 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 0.6% from $574,243 in 2025 to $577,834 in 2026.
  • Appraised value per square footThe current public record shows about $243 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Willow Wood Ranch Estates Phase Ii neighborhood and ZIP 75094.
  • Neighborhood value signalAmong 343 residential records in the same neighborhood, the average appraised value is about $205 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.1% on average.

Comparable assessments

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

  • 280 Daniel Dr, Murphy, TX 75094
    2,337 sqft | $243/sqft | built 1972 | Similar size (2,337 vs 2,375 sqft); Similar lot size (56,192 vs 60,984 sqft); Both have pool
    $568,257
  • 325 Daniel Dr, Murphy, TX 75094
    2,288 sqft | $214/sqft | built 1973 | Similar size (2,288 vs 2,375 sqft); Similar lot size (61,855 vs 60,984 sqft); Same neighborhood
    $489,203
  • 450 Poindexter Ln, Murphy, TX 75094
    2,314 sqft | $160/sqft | built 1973 | Similar size (2,314 vs 2,375 sqft); Similar lot size (58,200 vs 60,984 sqft); Same neighborhood
    $370,670
  • 315 Daniel Dr, Murphy, TX 75094
    2,287 sqft | $232/sqft | built 1972 | Similar size (2,287 vs 2,375 sqft); Lot 11% larger (67,518 vs 60,984 sqft); Both have pool
    $529,930
  • 206 Starlite Dr, Murphy, TX 75094
    2,464 sqft | $213/sqft | built 1982 | Similar size (2,464 vs 2,375 sqft); Similar age (1982 vs 1981); Lot 19% smaller (49,658 vs 60,984 sqft)
    $525,583

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.

  • 175 Moonlight Dr, Murphy, TX 75094
    August-31-2026 | 2,391 sqft | $225/sqft | built 1972 | Similar size (2,391 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $539,000
  • 334 N Maxwell Creek Rd, Murphy, TX 75094
    August-20-2026 | 2,636 sqft | $235/sqft | built 1976 | 11% size difference (2,636 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $619,900
  • 320 Elizabeth Trl, Murphy, TX 75094
    October-4-2026 | 2,323 sqft | $206/sqft | built 2001 | Similar size (2,323 sqft); Sold after the valuation date
    $479,000
  • 703 Horizon Dr, Murphy, TX 75094
    September-3-2026 | 2,445 sqft | $276/sqft | built 1983 | Similar size (2,445 sqft); Similar age (1983); Sold after the valuation date
    $675,000
  • 356 Willow Wood St, Murphy, TX 75094
    August-21-2026 | 2,200 sqft | $282/sqft | built 1973 | 7% size difference (2,200 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $619,900

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 0.6% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$577,834+$3,591+0.6%
2025$574,243−$34,257−5.6%
2024$608,500+$83,585+15.9%
2023$524,915−$19,597−3.6%
2022$544,512+$143,677+35.8%
2021$400,835−$12,120−2.9%
2020$412,955——
6-year total+$164,879+39.9%