Tarrant Value

1127 Mossy Ln, Keller, TX 76248

4,298 sqft, built 2016, in Redeemed Addition Appraised at $1,237,774 for 2026.

Tarrant County account 42019662

Appraised value
$1,237,774
Tax year 2026 · after any cap, before exemptions
Market value
$1,379,422
Living area
4,298 sqft
$288 per sqft
Year built
2016
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, Redeemed Addition, 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 17.1% from $1,057,067 in 2025 to $1,237,774 in 2026.
  • Appraised value per square footThe current public record shows about $288 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $141,648 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Redeemed Addition neighborhood and ZIP 76248.
  • Neighborhood value signalAmong 769 residential records in the same neighborhood, the average appraised value is about $207 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.3% on average.

Comparable assessments

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

  • 1129 Pintail Ct, Keller, TX 76248
    4,439 sqft | $258/sqft | built 2016 | Similar size (4,439 vs 4,298 sqft); Built same year (2016); Similar lot size (20,730 vs 21,487 sqft)
    $1,143,484
  • 2101 Cedar Ridge Ct, Keller, TX 76248
    4,300 sqft | $171/sqft | built 2001 | Similar size (4,300 vs 4,298 sqft); Similar lot size (21,864 vs 21,487 sqft); Both have pool
    $737,000
  • 811 Stillwater Ct, Keller, TX 76248
    4,210 sqft | $183/sqft | built 2002 | Similar size (4,210 vs 4,298 sqft); Similar lot size (21,499 vs 21,487 sqft); Both have pool
    $772,026
  • 801 Sandy Tr, Keller, TX 76248
    4,276 sqft | $214/sqft | built 2005 | Similar size (4,276 vs 4,298 sqft); Similar lot size (20,092 vs 21,487 sqft); Both have pool
    $913,000
  • 816 Lakeridge Dr, Keller, TX 76248
    4,261 sqft | $194/sqft | built 2003 | Similar size (4,261 vs 4,298 sqft); Similar lot size (20,452 vs 21,487 sqft); Both have pool
    $826,000

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.

  • 539 Lavena St, Keller, TX 76248
    September-30-2026 | 4,040 sqft | $235/sqft | built 2020 | 6% size difference (4,040 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $950,000
  • 1211 Wellington Dr, Keller, TX 76248
    October-2-2026 | 4,394 sqft | $250/sqft | built 2000 | Similar size (4,394 sqft); Sold after the valuation date
    $1,100,000
  • 1520 N Shropshire Ct, Keller, TX 76248
    August-31-2026 | 3,966 sqft | $239/sqft | built 2003 | 8% size difference (3,966 sqft); Sold after the valuation date
    $949,000
  • 669 Meadow Creek Dr, Keller, TX 76248
    June-23-2026 | 4,547 sqft | $297/sqft | built 2014 | 6% size difference (4,547 sqft); Similar age (2014); Sold after the valuation date
    $1,350,000
  • 1505 Mossycup Ct, Keller, TX 76248
    June-15-2026 | 4,502 sqft | $244/sqft | built 2010 | Similar size (4,502 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $1,100,000

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 17.1% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$1,237,774+$180,707+17.1%
2025$1,057,067+$58,088+5.8%
2024$998,979+$90,816+10.0%
2023$908,163+$82,560+10.0%
2022$825,603−$1,582−0.2%
2021$827,185——
5-year total+$410,589+49.6%