Collin Value

2345 Rock Ridge Rd, Allen, TX 75002

2,647 sqft, built 1990. Appraised at $816,522 for 2026.

Collin County account 1211405

Appraised value
$816,522
Tax year 2026
Living area
2,647 sqft
$308 per sqft
Year built
1990
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 75002, CCAD Appraisal Area N0752, and Fairview 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 5.4% from $863,280 in 2025 to $816,522 in 2026.
  • Appraised value per square footThe current public record shows about $308 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 75002.
  • Neighborhood value signalAmong 305 residential records in the same neighborhood, the average appraised value is about $323 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.3% on average.

Comparable assessments

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

  • 3 Skyview Dr, Lucas, TX 75002
    2,662 sqft | $382/sqft | built 1986 | Similar size (2,662 vs 2,647 sqft); Similar age (1986 vs 1990); Similar lot size (110,577 vs 106,722 sqft)
    $1,017,142
  • 6 Skyview Dr, Lucas, TX 75002
    2,642 sqft | $344/sqft | built 1986 | Similar size (2,642 vs 2,647 sqft); Similar age (1986 vs 1990); Similar lot size (97,540 vs 106,722 sqft)
    $909,400
  • 614 Meadow Ln, Allen, TX 75002
    2,632 sqft | $263/sqft | built 1984 | Similar size (2,632 vs 2,647 sqft); Similar lot size (99,774 vs 106,722 sqft); Same neighborhood
    $691,128
  • 511 Rock Ridge Rd, Lucas, TX 75002
    2,695 sqft | $293/sqft | built 1997 | Similar size (2,695 vs 2,647 sqft); Similar lot size (100,711 vs 106,722 sqft); Same neighborhood
    $790,323
  • 2306 Forest Grove Estates Rd, Allen, TX 75002
    2,682 sqft | $269/sqft | built 1981 | Similar size (2,682 vs 2,647 sqft); Similar lot size (100,624 vs 106,722 sqft); Same neighborhood
    $722,770

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.

  • 5 Orchard Rd, Lucas, TX 75002
    September-15-2026 | 2,649 sqft | $283/sqft | built 1984 | Similar size (2,649 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $750,000
  • 1507 Persimmon Ct, Allen, TX 75002
    October-2-2026 | 2,669 sqft | $197/sqft | built 1995 | Similar size (2,669 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $525,000
  • 1175 Bloom St, Lucas, TX 75002
    August-10-2026 | 2,579 sqft | $300/sqft | built 1993 | Similar size (2,579 sqft); Similar age (1993); Sold after the valuation date
    $775,000
  • 1026 Carlisle Dr, Allen, TX 75002
    September-18-2026 | 2,722 sqft | $180/sqft | built 1993 | Similar size (2,722 sqft); Similar age (1993); Sold after the valuation date
    $489,900
  • 771 Monticello Cir, Allen, TX 75002
    September-14-2026 | 2,669 sqft | $150/sqft | built 1989 | Similar size (2,669 sqft); Similar age (1989); Sold after the valuation date
    $400,000

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 5.4% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$816,522−$46,758−5.4%
2025$863,280+$40,661+4.9%
2024$822,619+$149,126+22.1%
2023$673,493+$45,525+7.2%
2022$627,968+$205,882+48.8%
2021$422,086+$18,731+4.6%
2020$403,355——
6-year total+$413,167+102.4%