Tarrant Value

814 Quail Run, Keller, TX 76248

2,154 sqft, built 1986, in Bella Casa. Appraised at $495,265 for 2026.

Tarrant County account 05742668

In line with similar homes

8 similar homes nearby support a value at or above your county value.

Appraised value$495,265
Similar homes$498,047
No gap: similar homes are at or above the county value · bars start at $0

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

Appraised value
$495,265
Tax year 2026 · after any cap, before exemptions
Living area
2,154 sqft
$230 per sqft
Year built
1986
Homestead
Yes
Owner-occupied exemption on file

What we found

Unequal assessment

Weak

4 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $230.94/sqft, but land is valued apart from the home, and some of them have less land value per square foot of home than yours, which counts as $100,000. Counting your land in place of theirs where theirs is less, they support a value of $498,047.

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 0.1% from $494,783 in 2025 to $495,265 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 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

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

  • 816 Tall Oak Ln, Keller, TX 76248
    2,145 sqft | $232/sqft | built 1987 | Similar size (2,145 vs 2,154 sqft); Similar age (1987 vs 1986); Similar lot size (12,427 vs 12,171 sqft)
    $497,840
  • 985 Dove Meadow, Keller, TX 76248
    2,150 sqft | $232/sqft | built 1987 | Similar size (2,150 vs 2,154 sqft); Similar age (1987 vs 1986); Similar lot size (12,567 vs 12,171 sqft)
    $497,776
  • 810 Quail Run, Keller, TX 76248
    2,189 sqft | $173/sqft | built 1986 | Similar size (2,189 vs 2,154 sqft); Built same year (1986); Similar lot size (12,516 vs 12,171 sqft)
    $378,536
  • 803 Mesquite Ln, Keller, TX 76248
    2,171 sqft | $195/sqft | built 1985 | Similar size (2,171 vs 2,154 sqft); Similar age (1985 vs 1986); Similar lot size (11,696 vs 12,171 sqft)
    $424,163
  • 798 Teal Ln, Keller, TX 76248
    2,164 sqft | $220/sqft | built 1989 | Similar size (2,164 vs 2,154 sqft); Similar age (1989 vs 1986); Similar lot size (11,695 vs 12,171 sqft)
    $475,000

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.

  • 1381 Sweetgum Cir, Keller, TX 76248
    October-1-2026 | 2,250 sqft | $182/sqft | built 1987 | Similar size (2,250 sqft); Similar age (1987); Sold after the valuation date
    $410,000
  • 1057 Oak Valley Ct, Keller, TX 76248
    October-1-2026 | 2,123 sqft | $235/sqft | built 1993 | Similar size (2,123 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $499,900
  • 989 Post Oak Rd, Keller, TX 76248
    August-21-2026 | 2,055 sqft | $262/sqft | built 1989 | Similar size (2,055 sqft); Similar age (1989); Sold after the valuation date
    $539,000
  • 985 Post Oak Rd, Keller, TX 76248
    June-11-2026 | 2,202 sqft | $254/sqft | built 1987 | Similar size (2,202 sqft); Similar age (1987); Sold after the valuation date
    $559,000
  • 808 Tall Oak Ln, Keller, TX 76248
    June-1-2026 | 2,194 sqft | $255/sqft | built 1987 | Similar size (2,194 sqft); Similar age (1987); Sold after the valuation date
    $560,000

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 0.1% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$495,265+$482+0.1%
2025$494,783+$44,980+10.0%
2024$449,803+$40,891+10.0%
2023$408,912+$37,174+10.0%
2022$371,738+$33,794+10.0%
2021$337,944——
5-year total+$157,321+46.6%