21559 Lakefront Dr, TX 78645

3 bathrooms, 4,985 sqft, built 1986 Appraised at $1,911,056 for 2026.

Travis County account 000000177226

Appraised value

$1,911,056

Tax year 2026 · after any cap, before exemptions

Living area

4,985 sqft

$383 per sqft

Year built

1986

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 78645 and TCAD Appraisal Area S7000WF assessment pages.

Protest deadline

The 2026 protest deadline was May 15, 2026. The 2027 protest deadline is May 17, 2027. 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 September 27, 2026 against the official source.

Assessment snapshot

These public TCAD records highlight what may be worth checking before you file.

Assessment changeThe appraised value decreased 24.1% from $2,516,218 in 2025 to $1,911,056 in 2026.
Appraised value per square footThe current public record shows about $383 per square foot before any comparable-property adjustments.
Nearby comparison areaThis page starts the equity review with public records for ZIP 78645.
Neighborhood value signalAmong 101 residential records in the same neighborhood, the average appraised value is about $406 per square foot.
Area year-over-year signalNearby residential records with prior-year values moved about -22.9% on average.

Comparable assessments

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

2908 Patriot Dr, TX 78645
4,786 sqft | $271/sqft | built 1989 | Similar size (4,786 vs 4,985 sqft); Similar age (1989 vs 1986); Lot 10% smaller (62,081 vs 69,042 sqft)
$1,297,209
3900 Lake Park Cv, TX 78645
4,076 sqft | $292/sqft | built 1986 | Built same year (1986); Similar lot size (67,178 vs 69,042 sqft); Same neighborhood
$1,188,375
2308 Quail Run Cv, TX 78645
3,980 sqft | $544/sqft | built 1994 | Same neighborhood
$2,165,301
21606 Arrowhead Pt, Lago Vista, TX 78645
3,925 sqft | $227/sqft | built 1992 | Lot 14% smaller (59,063 vs 69,042 sqft); Same neighborhood
$889,132
2808 Truman Cv, Lago Vista, TX 78645
3,807 sqft | $328/sqft | built 2001 | Similar lot size (64,673 vs 69,042 sqft); Same neighborhood
$1,248,272

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.

3900 Lake Park Cv, Lago Vista, TX 78645
June-23-2026 | 4,087 sqft | $355/sqft | built 1986 | Similar age (1986); Sold after the valuation date
$1,450,000
17312 Northlake Hills Dr, Jonestown, TX 78645
September-4-2026 | 3,925 sqft | $382/sqft | built 2003 | Sold after the valuation date
$1,499,999
516 Deckhouse Dr, Lago Vista, TX 78645
May-1-2026 | 4,419 sqft | $450/sqft | built 2003 | 11% size difference (4,419 sqft); Sold after the valuation date
$1,990,000

Public appraisal comparison for 2026. Prepared October 6, 2026. Appraisal source: Travis Central Appraisal District. Sales data checked in this snapshot: October 5, 2026. Matches consider available size, age, location and property characteristics. How comparisons work.