Tarrant Value

1217 Oak Dr, Keller, TX 76248

2,052 sqft, built 1982, in Cornelius Addition-Keller Appraised at $497,000 for 2026.

Tarrant County account 04427866

Appraised value
$497,000
Tax year 2026 · after any cap, before exemptions
Living area
2,052 sqft
$242 per sqft
Year built
1982
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, Cornelius 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 increased 1.8% from $488,126 in 2025 to $497,000 in 2026.
  • Appraised value per square footThe current public record shows about $242 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Cornelius Addition-Keller neighborhood and ZIP 76248.
  • Neighborhood value signalAmong 807 residential records in the same neighborhood, the average appraised value is about $164 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.3% on average.

Comparable assessments

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

  • 1141 Oak Dr, Grapevine, TX 76099
    1,872 sqft | $315/sqft | built 1982 | 9% smaller (1,872 vs 2,052 sqft); Built same year (1982); Similar lot size (35,310 vs 35,091 sqft)
    $590,597
  • 408 Marlin Ln, Keller, TX 76248
    2,048 sqft | $228/sqft | built 1978 | Similar size (2,048 vs 2,052 sqft); Similar age (1978 vs 1982); Lot 12% smaller (30,874 vs 35,091 sqft)
    $465,915
  • 5333 W Caylor Rd, Fort Worth, TX 76244
    2,037 sqft | $203/sqft | built 1980 | Similar size (2,037 vs 2,052 sqft); Similar age (1980 vs 1982); Lot 14% larger (40,075 vs 35,091 sqft)
    $412,849
  • 5645 Oak Haven Rd, Fort Worth, TX 76244
    1,997 sqft | $224/sqft | built 1985 | Similar size (1,997 vs 2,052 sqft); Similar age (1985 vs 1982); Lot 13% larger (39,500 vs 35,091 sqft)
    $446,514
  • 1234 Valley Ridge Dr, Keller, TX 76248
    2,268 sqft | $240/sqft | built 1986 | 10% larger (2,268 vs 2,052 sqft); Similar age (1986 vs 1982); Similar lot size (35,065 vs 35,091 sqft)
    $544,496

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.

  • 1205 Countryhill Dr, Keller, TX 76248
    August-24-2026 | 2,173 sqft | $288/sqft | built 2000 | 6% size difference (2,173 sqft); Sold after the valuation date
    $625,000
  • 989 Post Oak Rd, Keller, TX 76248
    August-21-2026 | 2,055 sqft | $262/sqft | built 1989 | Similar size (2,055 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $539,000
  • 800 Ledara Ln, Keller, TX 76248
    September-18-2026 | 2,227 sqft | $336/sqft | built 1982 | 8% size difference (2,227 sqft); Similar age (1982); Sold after the valuation date
    $749,000
  • 508 Chandler Rd, Keller, TX 76248
    September-30-2026 | 2,482 sqft | $280/sqft | built 1992 | Moderate age difference (10 years newer); Sold after the valuation date
    $695,000
  • 1057 Oak Valley Ct, Keller, TX 76248
    October-1-2026 | 2,123 sqft | $235/sqft | built 1993 | Similar size (2,123 sqft); Sold after the valuation date
    $499,900

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 1.8% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$497,000+$8,874+1.8%
2025$488,126+$44,375+10.0%
2024$443,751+$40,341+10.0%
2023$403,410+$36,674+10.0%
2022$366,736+$33,340+10.0%
2021$333,396——
5-year total+$163,604+49.1%