Tarrant Value

1521 Spanish Bay Dr, Keller, TX 76248

3,622 sqft, built 2011, in Welch Addition - Keller Appraised at $831,315 for 2026.

Tarrant County account 41287010

Appraised value
$831,315
Tax year 2026 · after any cap, before exemptions
Living area
3,622 sqft
$230 per sqft
Year built
2011

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 76248, Welch Addition - Keller, and Keller 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 $831,315 in 2025 to $831,315 in 2026.
  • Appraised value per square footThe current public record shows about $230 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Welch Addition - Keller neighborhood and ZIP 76248.
  • Neighborhood value signalAmong 868 residential records in the same neighborhood, the average appraised value is about $201 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.

  • 1906 Bandera Dr, Keller, TX 76248
    3,711 sqft | $180/sqft | built 2005 | Similar size (3,711 vs 3,622 sqft); Similar lot size (14,920 vs 15,008 sqft); Both have pool
    $666,587
  • 1407 Micah Way, Keller, TX 76248
    3,601 sqft | $220/sqft | built 1999 | Similar size (3,601 vs 3,622 sqft); Similar lot size (15,000 vs 15,008 sqft); Both have pool
    $791,000
  • 1411 Jacob Ave, Keller, TX 76248
    3,670 sqft | $225/sqft | built 2000 | Similar size (3,670 vs 3,622 sqft); Similar lot size (15,000 vs 15,008 sqft); Both have pool
    $826,982
  • 1509 Spanish Bay Dr, Keller, TX 76248
    3,696 sqft | $205/sqft | built 2011 | Similar size (3,696 vs 3,622 sqft); Built same year (2011); Similar lot size (15,422 vs 15,008 sqft)
    $759,000
  • 1540 Lost Tr, Southlake, TX 76092
    3,619 sqft | $185/sqft | built 2004 | Similar size (3,619 vs 3,622 sqft); Similar lot size (16,020 vs 15,008 sqft); Both have pool
    $670,000

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.

  • 1607 Forest Bend Ln, Keller, TX 76248
    October-9-2026 | 3,542 sqft | $219/sqft | built 1998 | Similar size (3,542 sqft); Sold after the valuation date
    $775,000
  • 928 Homestead Dr, Keller, TX 76248
    September-29-2026 | 3,593 sqft | $206/sqft | built 2006 | Similar size (3,593 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $740,000
  • 1413 Kaitlyn Ln, Keller, TX 76248
    September-25-2026 | 3,533 sqft | $240/sqft | built 2001 | Similar size (3,533 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $849,000
  • 1917 Sterling Trace Dr, Keller, TX 76248
    August-26-2026 | 3,609 sqft | $208/sqft | built 2010 | Similar size (3,609 sqft); Similar age (2010); Sold after the valuation date
    $750,000
  • 329 Parkview Ln, Keller, TX 76248
    July-30-2026 | 3,490 sqft | $285/sqft | built 2014 | Similar size (3,490 sqft); Similar age (2014); Sold after the valuation date
    $995,000

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

No change in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$831,315$00.0%
2025$831,315$00.0%
2024$831,315+$731+0.1%
2023$830,584+$75,508+10.0%
2022$755,076+$91,371+13.8%
2021$663,705——
5-year total+$167,610+25.3%

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $1,350,000 sale recorded on August-24-2026