Tarrant Value

4125 Duncan Way, Keller, TX 76244

3,024 sqft, built 2004, in Heritage Addition-Fort Worth. Appraised at $474,125 for 2026.

Tarrant County account 40139255

Likely too high

about $76,000

8 similar homes nearby point to a value about $76,000 lower than yours.

Appraised value$474,125
Similar homes$398,502
$75,623 gap · bars start at $0

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

Appraised value
$474,125
Tax year 2026 · after any cap, before exemptions
Living area
3,024 sqft
$157 per sqft
Year built
2004

Why we think so

Unequal assessment

Strong

6 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $131.25/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 $90,000. Counting your land in place of theirs where theirs is less, they support a value of $398,502.

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 76244, Heritage Addition-Fort Worth, Keller, and North Fort Worth 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 $474,125 in 2025 to $474,125 in 2026.
  • Appraised value per square footThe current public record shows about $157 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Heritage Addition-Fort Worth neighborhood and ZIP 76244.
  • Neighborhood value signalAmong 1,144 residential records in the same neighborhood, the average appraised value is about $154 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +0.7% on average.

Comparable assessments

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

  • 4117 Duncan Way, Keller, TX 76244
    3,059 sqft | $121/sqft | built 2003 | Similar size (3,059 vs 3,024 sqft); Similar age (2003 vs 2004); Similar lot size (7,840 vs 7,840 sqft)
    $368,650
  • 4109 Duncan Way, Fort Worth, TX 76244
    3,082 sqft | $142/sqft | built 2004 | Similar size (3,082 vs 3,024 sqft); Built same year (2004); Similar lot size (7,840 vs 7,840 sqft)
    $436,155
  • 9613 Delmonico Dr, Keller, TX 76244
    3,060 sqft | $159/sqft | built 2006 | Similar size (3,060 vs 3,024 sqft); Similar age (2006 vs 2004); Similar lot size (7,840 vs 7,840 sqft)
    $485,146
  • 4109 Bolen St, Fort Worth, TX 76244
    3,078 sqft | $131/sqft | built 2004 | Similar size (3,078 vs 3,024 sqft); Built same year (2004); Similar lot size (8,100 vs 7,840 sqft)
    $404,000
  • 9837 Sinclair St, Keller, TX 76244
    2,995 sqft | $158/sqft | built 2004 | Similar size (2,995 vs 3,024 sqft); Built same year (2004); Similar lot size (8,276 vs 7,840 sqft)
    $472,362

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.

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$474,125$00.0%
2025$474,125+$2,991+0.6%
2024$471,134+$42,830+10.0%
2023$428,304+$38,937+10.0%
2022$389,367+$35,397+10.0%
2021$353,970——
5-year total+$120,155+33.9%