Collin Value

708 18th St, Plano, TX 75074

2,067 sqft, built 2016, in Floyd Wood. Appraised at $489,728 for 2026.

Collin County account 2733528

In line with similar homes

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

Appraised value$489,728
Similar homes$490,251
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
$489,728
Tax year 2026
Living area
2,067 sqft
$237 per sqft
Year built
2016
Homestead
Yes
Owner-occupied exemption on file

What we found

Unequal assessment

Weak

4 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $235.04/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 $137,025. Counting your land in place of theirs where theirs is less, they support a value of $490,251.

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 75074 and Floyd Wood 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 1.5% from $497,000 in 2025 to $489,728 in 2026.
  • Appraised value per square footThe current public record shows about $237 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Floyd Wood neighborhood and ZIP 75074.
  • Neighborhood value signalAmong 63 residential records in the same neighborhood, the average appraised value is about $233 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -4.1% on average.

Comparable assessments

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

  • 1605 15th Pl, Plano, TX 75074
    2,090 sqft | $146/sqft | built 2018 | Similar size (2,090 vs 2,067 sqft); Similar age (2018 vs 2016); Same neighborhood
    $305,952
  • 1701 Millsap Ln, Plano, TX 75074
    1,987 sqft | $245/sqft | built 2018 | Similar size (1,987 vs 2,067 sqft); Similar age (2018 vs 2016); Similar lot size (2,779 vs 2,693 sqft)
    $487,590
  • 1721 Millsap Ln, Plano, TX 75074
    2,206 sqft | $232/sqft | built 2017 | 7% larger (2,206 vs 2,067 sqft); Similar age (2017 vs 2016); Similar lot size (2,735 vs 2,693 sqft)
    $512,186
  • 1713 Millsap Ln, Plano, TX 75074
    2,147 sqft | $235/sqft | built 2017 | Similar size (2,147 vs 2,067 sqft); Similar age (2017 vs 2016); Similar lot size (2,502 vs 2,693 sqft)
    $504,640
  • 1709 Millsap Ln, Plano, TX 75074
    1,969 sqft | $243/sqft | built 2017 | Similar size (1,969 vs 2,067 sqft); Similar age (2017 vs 2016); Similar lot size (2,485 vs 2,693 sqft)
    $479,329

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.

  • 2324 Molly Ln, Plano, TX 75074
    July-2-2026 | 2,124 sqft | $202/sqft | built 2017 | Similar size (2,124 sqft); Similar age (2017); Sold after the valuation date
    $430,000
  • 932 Brookville Ct, Plano, TX 75074
    May-1-2026 | 2,066 sqft | $215/sqft | built 2014 | Similar size (2,066 sqft); Similar age (2014); Sold after the valuation date
    $445,000
  • 2312 Cortellia St, Plano, TX 75074
    May-22-2026 | 1,877 sqft | $216/sqft | built 2016 | 9% size difference (1,877 sqft); Similar age (2016); Sold after the valuation date
    $405,000
  • 1645 G Ave, Plano, TX 75074
    May-27-2026 | 2,233 sqft | $246/sqft | built 2021 | 8% size difference (2,233 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $549,000
  • 4828 Bridgewater St, Plano, TX 75074
    September-4-2026 | 1,622 sqft | $222/sqft | built 2015 | Similar age (2015); Sold after the valuation date
    $359,900

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

Down 1.5% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$489,728−$7,272−1.5%
2025$497,000−$56,297−10.2%
2024$553,297+$30,308+5.8%
2023$522,989+$124,430+31.2%
2022$398,559+$5,474+1.4%
2021$393,085+$4,787+1.2%
2020$388,298——
6-year total+$101,430+26.1%