Tarrant Value

809 Teal Ln, Keller, TX 76248

2,570 sqft, built 1990, in Bella Casa. Appraised at $577,502 for 2026.

Tarrant County account 05742943

Appraised value
$577,502
Tax year 2026 · after any cap, before exemptions
Living area
2,570 sqft
$225 per sqft
Year built
1990
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 76248, Bella Casa, 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 increased 0.4% from $575,452 in 2025 to $577,502 in 2026.
  • Appraised value per square footThe current public record shows about $225 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Bella Casa neighborhood and ZIP 76248.
  • Neighborhood value signalAmong 1,040 residential records in the same neighborhood, the average appraised value is about $199 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.9% on average.

Comparable assessments

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

  • 983 Pheasant Rdg, Keller, TX 76248
    2,552 sqft | $224/sqft | built 1989 | Similar size (2,552 vs 2,570 sqft); Similar age (1989 vs 1990); Similar lot size (12,598 vs 12,421 sqft)
    $571,844
  • 984 Post Oak Rd, Keller, TX 76248
    2,558 sqft | $221/sqft | built 1987 | Similar size (2,558 vs 2,570 sqft); Similar age (1987 vs 1990); Similar lot size (12,269 vs 12,421 sqft)
    $565,422
  • 1314 Axton Carter Dr, Keller, TX 76248
    2,576 sqft | $144/sqft | built 1994 | Similar size (2,576 vs 2,570 sqft); Similar age (1994 vs 1990); Similar lot size (12,321 vs 12,421 sqft)
    $371,595
  • 1113 Mockingbird Ln, Keller, TX 76248
    2,592 sqft | $204/sqft | built 1993 | Similar size (2,592 vs 2,570 sqft); Similar age (1993 vs 1990); Similar lot size (12,248 vs 12,421 sqft)
    $530,000
  • 1109 Mockingbird Ln, Keller, TX 76248
    2,555 sqft | $193/sqft | built 1993 | Similar size (2,555 vs 2,570 sqft); Similar age (1993 vs 1990); Similar lot size (12,084 vs 12,421 sqft)
    $493,000

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.

  • 1310 Austin Thomas Dr, Keller, TX 76248
    August-28-2026 | 2,602 sqft | $240/sqft | built 1995 | Similar size (2,602 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $625,000
  • 1416 Bear Run, Keller, TX 76248
    August-4-2026 | 2,436 sqft | $252/sqft | built 1990 | 5% size difference (2,436 sqft); Similar age (1990); Sold after the valuation date
    $615,000
  • 1381 Sweetgum Cir, Keller, TX 76248
    October-1-2026 | 2,250 sqft | $182/sqft | built 1987 | 12% size difference (2,250 sqft); Similar age (1987); Sold after the valuation date
    $410,000
  • 1109 Mockingbird Ln, Keller, TX 76248
    May-21-2026 | 2,618 sqft | $235/sqft | built 1993 | Similar size (2,618 sqft); Similar age (1993); Sold after the valuation date
    $615,000
  • 1025 Atlee Dr, Keller, TX 76248
    June-4-2026 | 2,543 sqft | $260/sqft | built 1997 | Similar size (2,543 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $660,000

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 0.4% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$577,502+$2,050+0.4%
2025$575,452+$52,314+10.0%
2024$523,138+$47,558+10.0%
2023$475,580+$43,235+10.0%
2022$432,345+$39,304+10.0%
2021$393,041——
5-year total+$184,461+46.9%