Tarrant Value

3604 Patty Ln, Arlington, TX 76016

2,568 sqft, built 2016, in Bianco Estates Appraised at $771,421 for 2026.

Tarrant County account 42077042

Record may be out of date

Your county value rose 275% from 2025 with no new construction on record, so the county's description of your home may be out of date and similar homes can't judge it.

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

Appraised value
$771,421
Tax year 2026 · after any cap, before exemptions
Living area
2,568 sqft
$300 per sqft
Year built
2016
Homestead
Yes
Owner-occupied exemption on file

What we found

Unequal assessment

Not available

We can't rate this argument while the county's description of your home may be out of date.

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 76016, Bianco Estates, and 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 changed from $205,690 in 2025 to $771,421 in 2026. A change this large often reflects new construction, a reclassification or a record correction, so check it against the county record.
  • Appraised value per square footThe current public record shows about $300 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Bianco Estates neighborhood and ZIP 76016.
  • Neighborhood value signalAmong 659 residential records in the same neighborhood, the average appraised value is about $165 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.2% on average.

Comparable assessments

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

  • 3602 Patty Ln, Arlington, TX 76016
    2,596 sqft | $160/sqft | built 2016 | Similar size (2,596 vs 2,568 sqft); Built same year (2016); Similar lot size (8,125 vs 8,125 sqft)
    $414,817
  • 3703 Patty Ln, Arlington, TX 76016
    2,612 sqft | $159/sqft | built 2015 | Similar size (2,612 vs 2,568 sqft); Similar age (2015 vs 2016); Similar lot size (8,415 vs 8,125 sqft)
    $416,271
  • 3602 Tristan Ct, Arlington, TX 76016
    2,560 sqft | $186/sqft | built 2017 | Similar size (2,560 vs 2,568 sqft); Similar age (2017 vs 2016); Similar lot size (7,488 vs 8,125 sqft)
    $475,464
  • 3702 Patty Ln, Arlington, TX 76016
    2,550 sqft | $143/sqft | built 2015 | Similar size (2,550 vs 2,568 sqft); Similar age (2015 vs 2016); Similar lot size (8,415 vs 8,125 sqft)
    $364,100
  • 3700 Patty Ln, Arlington, TX 76016
    2,626 sqft | $171/sqft | built 2016 | Similar size (2,626 vs 2,568 sqft); Built same year (2016); Similar lot size (8,415 vs 8,125 sqft)
    $449,509

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.

  • 6811 Shore Breeze Ct, Arlington, TX 76016
    September-22-2026 | 2,462 sqft | $146/sqft | built 2006 | Similar size (2,462 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $359,000

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

Up 275.0% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$771,421+$565,731+275.0%
2025$205,690$00.0%
2024$205,690+$6,700+3.4%
2023$198,990+$18,090+10.0%
2022$180,900+$11,107+6.5%
2021$169,793——
5-year total+$601,628+354.3%