Tarrant Value

821 Del Mar Ln, Arlington, TX 76012

1,240 sqft, built 1969, in Oaks, The (Arlington). Appraised at $155,735 for 2026.

Tarrant County account 02181371

Appraised value
$155,735
Tax year 2026 · after any cap, before exemptions
Living area
1,240 sqft
$126 per sqft
Year built
1969
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 76012 and Oaks, The (Arlington) 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 stayed about the same, from $155,735 in 2025 to $155,735 in 2026.
  • Appraised value per square footThe current public record shows about $126 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Oaks, The (Arlington) neighborhood and ZIP 76012.
  • Neighborhood value signalAmong 1,426 residential records in the same neighborhood, the average appraised value is about $146 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.5% on average.

Comparable assessments

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

  • 1819 Windsor Ct, Arlington, TX 76012
    1,222 sqft | $186/sqft | built 1966 | Similar size (1,222 vs 1,240 sqft); Similar age (1966 vs 1969); Similar lot size (8,814 vs 8,662 sqft)
    $227,010
  • 1800 Windsor Dr, Arlington, TX 76012
    1,258 sqft | $157/sqft | built 1966 | Similar size (1,258 vs 1,240 sqft); Similar age (1966 vs 1969); Similar lot size (8,873 vs 8,662 sqft)
    $196,922
  • 805 Monticello Ct, Arlington, TX 76012
    1,222 sqft | $149/sqft | built 1966 | Similar size (1,222 vs 1,240 sqft); Similar age (1966 vs 1969); Similar lot size (8,130 vs 8,662 sqft)
    $182,674
  • 802 Monticello Ct, Arlington, TX 76012
    1,229 sqft | $170/sqft | built 1967 | Similar size (1,229 vs 1,240 sqft); Similar age (1967 vs 1969); Similar lot size (8,515 vs 8,662 sqft)
    $208,770
  • 1915 Mimosa Dr Spring, TX 77379
    1,224 sqft | $149/sqft | built 1962 | Similar size (1,224 vs 1,240 sqft); Similar lot size (8,249 vs 8,662 sqft); Same neighborhood
    $182,000

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: Tarrant Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

No change in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$155,735$00.0%
2025$155,735$00.0%
2024$155,735−$3,100−2.0%
2023$158,835+$14,440+10.0%
2022$144,395+$13,127+10.0%
2021$131,268——
5-year total+$24,467+18.6%