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4302 ROCK HILL RD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,849 sqftBuilt 2001

Property at a Glance

This home is estimated between $277,929 and $730,354, with a best estimate of $390,583. That places the property below the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628, in a neighborhood that declined 2.9% over the past year.

Estimated Value Range

$277,929 $730,354
Best Estimate
$390,583
WCAD Value
$407,473
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $277,929 and $730,354. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2 bath 1,725 sqft Built 2003
Raw Value $334,664
Adjusted Value $362,472

Adjusted +$34,913 for 124 sqft more living space and -$7,105 for being older. Net adjustment: +$27,808.

4319 ROCK HILL RD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,614 sqft Built 2001
Raw Value $664,189
Adjusted Value $730,354

Adjusted +$66,165 for 235 sqft more living space. Net adjustment: +$66,165.

4336 ROCK HILL RD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,908 sqft Built 2000
Raw Value $422,264
Adjusted Value $409,204

Adjusted -$16,612 for 59 sqft less living space and +$3,552 for being newer. Net adjustment: -$13,060.

4301 ROCK HILL RD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,367 sqft Built 2000
Raw Value $420,223
Adjusted Value $277,929

Adjusted -$145,846 for 518 sqft less living space and +$3,552 for being newer. Net adjustment: -$142,294.

3 bed 2 bath 1,723 sqft Built 2003
Raw Value $362,212
Adjusted Value $390,583

Adjusted +$35,476 for 126 sqft more living space and -$7,105 for being older. Net adjustment: +$28,371.

The Neighborhood

This home is valued 9.4% below the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.9% over the past year.

L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C

typical
904 Properties
$449,628 Median Value
-2.9% YoY Change
1% Have Pool
99% Have Garage
This Home
$407,473
Median
$449,628

This home is -9.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,881 across all districts. With a homestead exemption claimed, that drops to $6,284 — saving $1,597 per year. That's $524 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
Leander ISDSchool1.0869%$4,429
Williamson CountyCounty0.3694%$1,505
Vista Oaks MUDMUD0.2131%$868
Austin Community Collegespecial0.1034%$421
Williamson County ESD #9 - Round RockESD0.0999%$407
Williamson County FM/RdCounty0.0443%$181
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9341%$7,881

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $390,583 would pay approximately $2,438 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.

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