Collin Value

18808 Haddington Ln Dallas, TX 75287

2,721 sqft, built 1996, in Haverwood Meadows. Appraised at $700,409 for 2026.

Collin County account 2020898

Small or uncertain difference

about $8,000

8 similar homes nearby point to a value about $8,000 lower than yours, a small or uncertain difference.

Appraised value$700,409
Similar homes$692,793
$7,616 gap · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Appraised value
$700,409
Tax year 2026
Living area
2,721 sqft
$257 per sqft
Year built
1996
Homestead
Yes
Owner-occupied exemption on file

Why we think so

Unequal assessment

Weak

8 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $226.67/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 $266,000. Counting your land in place of theirs where theirs is less, they support a value of $692,793.

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 75287 and Haverwood Meadows 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 4.0% from $729,594 in 2025 to $700,409 in 2026.
  • Appraised value per square footThe current public record shows about $257 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Haverwood Meadows neighborhood and ZIP 75287.
  • Neighborhood value signalAmong 79 residential records in the same neighborhood, the average appraised value is about $245 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -4.0% on average.

Comparable assessments

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

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.

  • 4020 Stonehollow Way Dallas, TX 75287
    September-22-2026 | 2,755 sqft | $250/sqft | built 1995 | Similar size (2,755 sqft); Similar age (1995); Sold after the valuation date
    $689,000
  • 4314 Brooktree Ln Dallas, TX 75287
    October-1-2026 | 2,704 sqft | $307/sqft | built 1983 | Similar size (2,704 sqft); Sold after the valuation date
    $830,000
  • 18007 Windtop Ln Dallas, TX 75287
    September-3-2026 | 2,850 sqft | $291/sqft | built 1987 | Similar size (2,850 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $828,800
  • 18648 Gibbons Dr Dallas, TX 75287
    June-10-2026 | 2,802 sqft | $205/sqft | built 1998 | Similar size (2,802 sqft); Similar age (1998); Sold after the valuation date
    $575,000
  • 4119 Bretton Bay Ln Dallas, TX 75287
    June-26-2026 | 2,718 sqft | $267/sqft | built 1984 | Similar size (2,718 sqft); Sold after the valuation date
    $724,900

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 4.0% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$700,409−$29,185−4.0%
2025$729,594+$28,048+4.0%
2024$701,546+$6,702+1.0%
2023$694,844+$124,460+21.8%
2022$570,384+$61,601+12.1%
2021$508,783+$41,940+9.0%
2020$466,843——
6-year total+$233,566+50.0%