Tarrant Value

1117 Charleston Ct, Keller, TX 76248

3,365 sqft, built 1990, in Welch Addition - Keller. Appraised at $782,023 for 2026.

Tarrant County account 06328903

Likely too high

about $109,000

8 similar homes nearby point to a value about $109,000 lower than yours.

Appraised value$782,023
Similar homes$673,201
$108,822 gap · bars start at $0

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

Appraised value
$782,023
Tax year 2026 · after any cap, before exemptions
Living area
3,365 sqft
$232 per sqft
Year built
1990

Why we think so

Unequal assessment

Strong

6 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $200.06/sqft, which supports a value of $673,201.

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 $782,023 in 2025 to $782,023 in 2026.
  • Appraised value per square footThe current public record shows about $232 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

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

  • 518 Bear Ridge Rd, Keller, TX 76248
    3,332 sqft | $140/sqft | built 1990 | Similar size (3,332 vs 3,365 sqft); Built same year (1990); Similar lot size (14,713 vs 15,360 sqft)
    $465,365
  • 775 Windemere Way, Keller, TX 76248
    3,321 sqft | $235/sqft | built 1990 | Similar size (3,321 vs 3,365 sqft); Built same year (1990); Similar lot size (16,406 vs 15,360 sqft)
    $780,511
  • 1528 Hudnall Farm Rd, Keller, TX 76248
    3,368 sqft | $200/sqft | built 1999 | Similar size (3,368 vs 3,365 sqft); Similar lot size (15,000 vs 15,360 sqft); Both have pool
    $673,800
  • 1125 Charleston Ct, Keller, TX 76248
    3,324 sqft | $236/sqft | built 1990 | Similar size (3,324 vs 3,365 sqft); Built same year (1990); Similar lot size (16,830 vs 15,360 sqft)
    $784,147
  • 1405 Jacob Ave, Keller, TX 76248
    3,354 sqft | $197/sqft | built 2001 | Similar size (3,354 vs 3,365 sqft); Similar lot size (15,000 vs 15,360 sqft); Both have pool
    $661,213

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.

  • 805 Highland Lakes Ct, Keller, TX 76248
    October-9-2026 | 3,416 sqft | $190/sqft | built 1995 | Similar size (3,416 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $650,000
  • 1607 Forest Bend Ln, Keller, TX 76248
    October-9-2026 | 3,542 sqft | $219/sqft | built 1998 | 5% size difference (3,542 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $775,000
  • 1521 Briar Meadow Dr, Keller, TX 76248
    September-30-2026 | 3,388 sqft | $207/sqft | built 1998 | Similar size (3,388 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $700,000
  • 2233 Lakeway Dr, Keller, TX 76248
    September-28-2026 | 3,197 sqft | $250/sqft | built 2001 | Similar size (3,197 sqft); Sold after the valuation date
    $800,000
  • 1625 Highland Oaks Dr, Keller, TX 76248
    August-24-2026 | 3,227 sqft | $222/sqft | built 1997 | Similar size (3,227 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $715,000

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$782,023$00.0%
2025$782,023+$8,252+1.1%
2024$773,771+$70,343+10.0%
2023$703,428+$175,428+33.2%
2022$528,000+$48,000+10.0%
2021$480,000——
5-year total+$302,023+62.9%