Beta Williamson County, TX only — data and coverage are limited during early access.

2240 BUENA VISTA LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,700 sqftBuilt 2001

Property at a Glance

This home is estimated between $209,970 and $590,420, with a best estimate of $456,452. That places the property above the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.

Estimated Value Range

$209,970 $590,420
Best Estimate
$456,452
WCAD Value
$546,669
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R530506E - SONOMA ALL SECTIONS, this home's estimated market value is between $209,970 and $590,420. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2247 BUENA VISTA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,340 sqft Built 2001
Raw Value $395,845
Adjusted Value $224,337

Adjusted -$171,508 for 640 sqft less living space. Net adjustment: -$171,508.

2213 BUENA VISTA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,638 sqft Built 2004
Raw Value $590,101
Adjusted Value $590,420

Adjusted +$16,615 for 62 sqft more living space and -$16,296 for being older. Net adjustment: +$319.

2241 BUENA VISTA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,557 sqft Built 2001
Raw Value $439,630
Adjusted Value $209,970

Adjusted -$229,660 for 857 sqft less living space. Net adjustment: -$229,660.

2230 BUENA VISTA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,078 sqft Built 2001
Raw Value $557,749
Adjusted Value $456,452

Adjusted -$101,297 for 378 sqft less living space. Net adjustment: -$101,297.

2237 BUENA VISTA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,570 sqft Built 2001
Raw Value $523,000
Adjusted Value $557,838

Adjusted +$34,838 for 130 sqft more living space. Net adjustment: +$34,838.

The Neighborhood

This home is valued 21.1% above the R530506E - SONOMA ALL SECTIONS median of $451,534. With 1,029 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.0% over the past year.

R530506E - SONOMA ALL SECTIONS

above average
1,029 Properties
$451,534 Median Value
-7.0% YoY Change
2% Have Pool
100% Have Garage
This Home
$546,669
Median
$451,534

This home is +21.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,836 across all districts. With a homestead exemption claimed, that drops to $8,485 — saving $1,351 per year. That's $707 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,882
Round RockCity0.3720%$2,034
Williamson CountyCounty0.3694%$2,020
Austin Community Collegespecial0.1034%$565
Williamson County FM/RdCounty0.0443%$242
Upper Brushy Creek WCIDWater0.0170%$93
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,836

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $456,452 would pay approximately $2,849 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

View full property details