3312 Windy Harbor Dr, Austin, TX 78734

2 bathrooms, 2,824 sqft, built 1994 Appraised at $759,113 for 2026.

Travis County account 000000151956

Appraised value

$759,113

Tax year 2026 · after any cap, before exemptions

Market value

$779,614

Living area

2,824 sqft

$269 per sqft

Year built

1994

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 78734, TCAD Appraisal Area R36000, and Lake Oaks Estates 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 increased 1.7% from $746,066 in 2025 to $759,113 in 2026.
Appraised value per square footThe current public record shows about $269 per square foot before any comparable-property adjustments.
Market/appraised spreadThe county market value is $20,501 above the appraised value used on this page.
Nearby comparison areaThis page starts the equity review with public records for ZIP 78734.
Neighborhood value signalAmong 103 residential records in the same neighborhood, the average appraised value is about $353 per square foot.
Area year-over-year signalNearby residential records with prior-year values moved about -11.7% on average.

Comparable assessments

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

14304 Fallen Timber Dr, Austin, TX 78734
2,887 sqft | $264/sqft | built 2000 | Similar size (2,887 vs 2,824 sqft); Similar lot size (66,211 vs 73,398 sqft); Same neighborhood
$763,589
3308 Windy Harbor Dr, Austin, TX 78734
2,579 sqft | $330/sqft | built 2002 | 9% smaller (2,579 vs 2,824 sqft); Lot 12% smaller (64,468 vs 73,398 sqft); Same neighborhood
$851,766
4000 Cloudy Ridge Rd, TX 78734
3,168 sqft | $324/sqft | built 2008 | 12% larger (3,168 vs 2,824 sqft); Similar lot size (74,923 vs 73,398 sqft); Same neighborhood
$1,026,153
4100 Cloudy Ridge Rd, Austin, TX 78734
2,612 sqft | $334/sqft | built 2003 | 8% smaller (2,612 vs 2,824 sqft); Same neighborhood
$871,581
4104 Cloudy Ridge Rd, Austin, TX 78734
2,384 sqft | $293/sqft | built 1999 | Similar age (1999 vs 1994); Lot 13% smaller (63,815 vs 73,398 sqft); Same neighborhood
$699,001

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.

5 Sunset Park Cv, Lakeway, TX 78734
September-14-2026 | 2,821 sqft | $248/sqft | built 1998 | Similar size (2,821 sqft); Moderate age difference (4 years newer); Sold after the valuation date
$699,900
103 Copperleaf Rd, Lakeway, TX 78734
July-31-2026 | 2,816 sqft | $318/sqft | built 1994 | Similar size (2,816 sqft); Similar age (1994); Sold after the valuation date
$895,000
123 Clubhouse Dr, Lakeway, TX 78734
August-31-2026 | 2,737 sqft | $243/sqft | built 1993 | Similar size (2,737 sqft); Similar age (1993); Sold after the valuation date
$664,000
501 Flamingo Blvd, Lakeway, TX 78734
September-24-2026 | 2,963 sqft | $228/sqft | built 2003 | Similar size (2,963 sqft); Moderate age difference (9 years newer); Sold after the valuation date
$675,000
112 Javelin Dr, Lakeway, TX 78734
September-4-2026 | 2,668 sqft | $299/sqft | built 1988 | 6% size difference (2,668 sqft); Moderate age difference (6 years older); Sold after the valuation date
$799,000

Public appraisal comparison for 2026. Prepared October 4, 2026. Appraisal source: Travis Central Appraisal District. Sales data checked in this snapshot: September 25, 2026. Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.