Collin Value

607 Parker St, Mckinney, TX 75069

1,515 sqft, built 1973, in Mcwilliams Manor. Appraised at $509,389 for 2026.

Collin County account 1110737

Likely too high

about $120,000

8 similar homes nearby point to a value about $120,000 lower than yours.

Appraised value$509,389
Similar homes$389,370
$120,019 gap · bars start at $0

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

Appraised value
$509,389
Tax year 2026
Living area
1,515 sqft
$336 per sqft
Year built
1973
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 $257.01/sqft, which supports a value of $389,370.

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, Mcwilliams Manor, 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 2.8% from $495,573 in 2025 to $509,389 in 2026.
  • Appraised value per square footThe current public record shows about $336 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Mcwilliams Manor neighborhood and ZIP 75069.
  • Neighborhood value signalAmong 964 residential records in the same neighborhood, the average appraised value is about $300 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.6% on average.

Comparable assessments

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

  • 611 Armstrong St, Mckinney, TX 75069
    1,472 sqft | $245/sqft | built 1965 | Similar size (1,472 vs 1,515 sqft); Similar lot size (6,073 vs 6,318 sqft); Same neighborhood
    $361,311
  • 1503 Bonner St, Mckinney, TX 75069
    1,450 sqft | $299/sqft | built 1966 | Similar size (1,450 vs 1,515 sqft); Similar lot size (5,967 vs 6,318 sqft); Same neighborhood
    $433,394
  • 902 Tucker St, Mckinney, TX 75069
    1,472 sqft | $334/sqft | built 1965 | Similar size (1,472 vs 1,515 sqft); Lot 11% larger (7,032 vs 6,318 sqft); Same neighborhood
    $491,411
  • 410 Florence St, Mckinney, TX 75069
    1,640 sqft | $291/sqft | built 1975 | 8% larger (1,640 vs 1,515 sqft); Similar age (1975 vs 1973); Similar lot size (6,907 vs 6,318 sqft)
    $476,634
  • 106 S Bass St, Mckinney, TX 75069
    1,374 sqft | $257/sqft | built 1964 | 9% smaller (1,374 vs 1,515 sqft); Similar lot size (6,439 vs 6,318 sqft); Same neighborhood
    $352,660

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 2.8% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$509,389+$13,816+2.8%
2025$495,573−$36,492−6.9%
2024$532,065+$76,812+16.9%
2023$455,253+$1,185+0.3%
2022$454,068+$88,769+24.3%
2021$365,299+$23,205+6.8%
2020$342,094——
6-year total+$167,295+48.9%