Collin Value

1629 Hydrangea Ln, Prosper, TX 75078

3,728 sqft, built 2022, in Lilyana Phase 7. Appraised at $641,085 for 2026.

Collin County account 2853307

In line with similar homes

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

Appraised value$641,085
Similar homes$653,182
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
$641,085
Tax year 2026
Living area
3,728 sqft
$172 per sqft
Year built
2022
Homestead
Yes
Owner-occupied exemption on file

What we found

Unequal assessment

Weak

1 of 8 similar homes is assessed lower per square foot. Their similarity-weighted median is $174.93/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 $160,000. Counting your land in place of theirs where theirs is less, they support a value of $653,182.

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 75078, Lilyana Phase 7, Celina, and Prosper 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 12.6% from $733,891 in 2025 to $641,085 in 2026.
  • Appraised value per square footThe current public record shows about $172 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lilyana Phase 7 neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 1,230 residential records in the same neighborhood, the average appraised value is about $191 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +13.0% on average.

Comparable assessments

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

  • 1716 Rain Lily St, Prosper, TX 75078
    3,682 sqft | $176/sqft | built 2021 | Similar size (3,682 vs 3,728 sqft); Similar age (2021 vs 2022); Similar lot size (10,149 vs 10,105 sqft)
    $646,274
  • 3828 Yellow Orchid Ln, Prosper, TX 75078
    3,753 sqft | $175/sqft | built 2023 | Similar size (3,753 vs 3,728 sqft); Similar age (2023 vs 2022); Similar lot size (10,280 vs 10,105 sqft)
    $656,507
  • 1512 Anemone Ln, Prosper, TX 75078
    3,717 sqft | $174/sqft | built 2023 | Similar size (3,717 vs 3,728 sqft); Similar age (2023 vs 2022); Similar lot size (9,801 vs 10,105 sqft)
    $647,603
  • 3512 Hyacinth Way, Prosper, TX 75078
    3,728 sqft | $178/sqft | built 2023 | Similar size (3,728 vs 3,728 sqft); Similar age (2023 vs 2022); Similar lot size (9,670 vs 10,105 sqft)
    $662,806
  • 4425 Ginger Rd, Prosper, TX 75078
    3,687 sqft | $174/sqft | built 2019 | Similar size (3,687 vs 3,728 sqft); Similar age (2019 vs 2022); Same neighborhood
    $643,289

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

Down 12.6% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$641,085−$92,806−12.6%
2025$733,891−$14,233−1.9%
2024$748,124——
2-year total−$107,039−14.3%