Collin Value

515 Overland Dr, Mckinney, TX 75069

1,730 sqft, built 1999, in Mitchell Addition. Appraised at $506,405 for 2026.

Collin County account 1840903

Likely too high

about $102,000

8 similar homes nearby point to a value about $102,000 lower than yours.

Appraised value$506,405
Similar homes$404,404
$102,001 gap · bars start at $0

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

Appraised value
$506,405
Tax year 2026
Living area
1,730 sqft
$293 per sqft
Year built
1999
Homestead
Yes
Owner-occupied exemption on file

Why we think so

Unequal assessment

Strong

8 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $233.10/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 $150,000. Counting your land in place of theirs where theirs is less, they support a value of $404,404.

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 75069, Mitchell Addition, McKinney, 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 increased 6.7% from $474,799 in 2025 to $506,405 in 2026.
  • Appraised value per square footThe current public record shows about $293 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Mitchell Addition neighborhood and ZIP 75069.
  • Neighborhood value signalAmong 300 residential records in the same neighborhood, the average appraised value is about $254 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.1% on average.

Comparable assessments

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

  • 445 Overland Dr, Mckinney, TX 75069
    1,713 sqft | $242/sqft | built 1996 | Similar size (1,713 vs 1,730 sqft); Similar age (1996 vs 1999); Similar lot size (43,564 vs 43,560 sqft)
    $415,011
  • 520 Overland Dr, Mckinney, TX 75069
    1,727 sqft | $242/sqft | built 1994 | Similar size (1,727 vs 1,730 sqft); Similar age (1994 vs 1999); Similar lot size (44,179 vs 43,560 sqft)
    $418,044
  • 756 May Trl, Mckinney, TX 75069
    1,692 sqft | $233/sqft | built 2000 | Similar size (1,692 vs 1,730 sqft); Similar age (2000 vs 1999); Similar lot size (42,274 vs 43,560 sqft)
    $394,398
  • 205 Overland Dr, Mckinney, TX 75069
    1,777 sqft | $197/sqft | built 1995 | Similar size (1,777 vs 1,730 sqft); Similar age (1995 vs 1999); Similar lot size (43,564 vs 43,560 sqft)
    $350,815
  • 140 Lakeway Trl, Mckinney, TX 75069
    1,750 sqft | $192/sqft | built 1993 | Similar size (1,750 vs 1,730 sqft); Same neighborhood
    $336,833

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

Up 6.7% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$506,405+$31,606+6.7%
2025$474,799−$14,065−2.9%
2024$488,864−$79,865−14.0%
2023$568,729+$144,345+34.0%
2022$424,384+$71,315+20.2%
2021$353,069+$22,354+6.8%
2020$330,715——
6-year total+$175,690+53.1%