Tarrant Value

502 Martha St, Euless, TX 76040

1,728 sqft, built 1961, in Blue Lagoon Ct Addn. Appraised at $279,323 for 2026.

Tarrant County account 02063476

Appraised value
$279,323
Tax year 2026 · after any cap, before exemptions
Market value
$296,391
Living area
1,728 sqft
$162 per sqft
Year built
1961
Homestead
Yes
Owner-occupied exemption on file

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 76040 and Blue Lagoon Ct Addn 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 TAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value increased 10.0% from $253,930 in 2025 to $279,323 in 2026.
  • Appraised value per square footThe current public record shows about $162 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $17,068 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Blue Lagoon Ct Addn neighborhood and ZIP 76040.
  • Neighborhood value signalAmong 1,619 residential records in the same neighborhood, the average appraised value is about $173 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.4% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 511 Cannon Dr, Euless, TX 76040
    1,740 sqft | $110/sqft | built 1961 | Similar size (1,740 vs 1,728 sqft); Built same year (1961); Similar lot size (8,728 vs 8,830 sqft)
    $191,617
  • 513 Cannon Dr, Euless, TX 76040
    1,746 sqft | $167/sqft | built 1961 | Similar size (1,746 vs 1,728 sqft); Built same year (1961); Similar lot size (8,536 vs 8,830 sqft)
    $292,158
  • 611 Martha St, Euless, TX 76040
    1,791 sqft | $145/sqft | built 1961 | Similar size (1,791 vs 1,728 sqft); Built same year (1961); Similar lot size (8,798 vs 8,830 sqft)
    $259,000
  • 505 Sunset Dr, Grapevine, TX 76051
    1,757 sqft | $141/sqft | built 1961 | Similar size (1,757 vs 1,728 sqft); Built same year (1961); Similar lot size (9,212 vs 8,830 sqft)
    $247,442
  • 603 Cannon Dr, Euless, TX 76040
    1,698 sqft | $172/sqft | built 1962 | Similar size (1,698 vs 1,728 sqft); Similar age (1962 vs 1961); Similar lot size (8,509 vs 8,830 sqft)
    $292,158

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.

  • 1607 Windlea Dr, Euless, TX 76040
    October-1-2026 | 1,585 sqft | $179/sqft | built 1962 | 8% size difference (1,585 sqft); Similar age (1962); Sold after the valuation date
    $283,000
  • 511 Westcliff Dr, Euless, TX 76040
    September-2-2026 | 1,910 sqft | $209/sqft | built 1964 | 10% size difference (1,910 sqft); Similar age (1964); Sold after the valuation date
    $400,000
  • 511 Simmons Dr, Euless, TX 76040
    September-15-2026 | 1,440 sqft | $208/sqft | built 1962 | Similar age (1962); Sold after the valuation date
    $300,000
  • 401 Vine St, Euless, TX 76040
    September-18-2026 | 1,443 sqft | $218/sqft | built 1958 | Similar age (1958); Sold after the valuation date
    $315,000
  • 403 Westcliff Dr, Euless, TX 76040
    July-31-2026 | 1,478 sqft | $159/sqft | built 1965 | 14% size difference (1,478 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $235,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Tarrant Appraisal District. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 10.0% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$279,323+$25,393+10.0%
2025$253,930+$23,085+10.0%
2024$230,845+$20,986+10.0%
2023$209,859+$19,078+10.0%
2022$190,781+$17,344+10.0%
2021$173,437——
5-year total+$105,886+61.1%