Tarrant Value

512 Elaine St, Keller, TX 76248

2,120 sqft, built 1977, in Difonzo Estates. Appraised at $418,623 for 2026.

Tarrant County account 04541715

Appraised value
$418,623
Tax year 2026 · after any cap, before exemptions
Living area
2,120 sqft
$197 per sqft
Year built
1977
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, Difonzo Estates, 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 $418,623 in 2025 to $418,623 in 2026.
  • Appraised value per square footThe current public record shows about $197 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Difonzo Estates neighborhood and ZIP 76248.
  • Neighborhood value signalAmong 693 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 +1.6% on average.

Comparable assessments

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

  • 405 Glen Dr, Keller, TX 76248
    2,125 sqft | $245/sqft | built 1970 | Similar size (2,125 vs 2,120 sqft); Similar lot size (37,897 vs 37,461 sqft); Same neighborhood
    $520,768
  • 413 Woodland Tr, Keller, TX 76248
    2,181 sqft | $167/sqft | built 1976 | Similar size (2,181 vs 2,120 sqft); Similar age (1976 vs 1977); Similar lot size (40,075 vs 37,461 sqft)
    $364,545
  • 420 Beverly Dr, Keller, TX 76248
    2,113 sqft | $201/sqft | built 1976 | Similar size (2,113 vs 2,120 sqft); Similar age (1976 vs 1977); Lot 12% larger (41,817 vs 37,461 sqft)
    $425,000
  • 605 Elaine St, Keller, TX 76248
    2,046 sqft | $199/sqft | built 1970 | Similar size (2,046 vs 2,120 sqft); Similar lot size (38,332 vs 37,461 sqft); Same neighborhood
    $408,000
  • 417 Woodland Tr, Keller, TX 76248
    2,228 sqft | $210/sqft | built 1975 | 5% larger (2,228 vs 2,120 sqft); Similar age (1975 vs 1977); Similar lot size (40,075 vs 37,461 sqft)
    $467,000

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.

  • 800 Ledara Ln, Keller, TX 76248
    September-18-2026 | 2,227 sqft | $336/sqft | built 1982 | 5% size difference (2,227 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $749,000
  • 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
  • 508 Chandler Rd, Keller, TX 76248
    September-30-2026 | 2,482 sqft | $280/sqft | built 1992 | Sold after the valuation date
    $695,000
  • 1381 Sweetgum Cir, Keller, TX 76248
    October-1-2026 | 2,250 sqft | $182/sqft | built 1987 | 6% size difference (2,250 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $410,000
  • 1008 Conchos Cir W, Keller, TX 76248
    July-27-2026 | 1,969 sqft | $239/sqft | built 1977 | 7% size difference (1,969 sqft); Similar age (1977); Sold after the valuation date
    $470,000

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$418,623$00.0%
2025$418,623+$20,713+5.2%
2024$397,910+$36,174+10.0%
2023$361,736+$32,885+10.0%
2022$328,851+$29,896+10.0%
2021$298,955——
5-year total+$119,668+40.0%