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909/911 RIDGEMONT ST, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,256 sqftBuilt 1985

Property at a Glance

This home is estimated between $414,346 and $639,519, with a best estimate of $447,295. That places the property above the R450X - Round Rock East - Duplex median of $355,449, in a neighborhood that declined 8.7% over the past year.

Estimated Value Range

$414,346 $639,519
Best Estimate
$447,295
WCAD Value
$387,640
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R450X - Round Rock East - Duplex. The estimated range of $414,346 and $639,519 should be treated as a rough guide.

Comparable Properties (5)

912/914 HYRIDGE ST, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 4 bath 1,937 sqft Built 1984
Raw Value $351,360
Adjusted Value $414,346

Adjusted +$61,986 for 319 sqft more living space and +$1,000 for being newer. Net adjustment: +$62,986.

3 bed 1,322 sqft Built 1986
Raw Value $289,079
Adjusted Value $469,567

Adjusted +$181,488 for 934 sqft more living space and -$1,000 for being older. Net adjustment: +$180,488.

3 bed 2 bath 1,797 sqft Built 2017
Raw Value $372,654
Adjusted Value $429,838

Adjusted +$89,189 for 459 sqft more living space and -$32,005 for being older. Net adjustment: +$57,184.

3 bed 2 bath 1,641 sqft Built 2019
Raw Value $361,799
Adjusted Value $447,295

Adjusted +$119,502 for 615 sqft more living space and -$34,006 for being older. Net adjustment: +$85,496.

912/914 WOODLIEF TRL, ROUND ROCK, TX 78664
0.00 mi 80% similar Same subdivision
5 bed 4 bath 896 sqft Built 1984
Raw Value $374,254
Adjusted Value $639,519

Adjusted +$264,265 for 1,360 sqft more living space and +$1,000 for being newer. Net adjustment: +$265,265.

The Neighborhood

This home is valued 9.1% above the R450X - Round Rock East - Duplex median of $355,449. With 836 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.7% over the past year.

R450X - Round Rock East - Duplex

typical
836 Properties
$355,449 Median Value
-8.7% YoY Change
0% Have Pool
84% Have Garage
This Home
$387,640
Median
$355,449

This home is +9.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,975 across all districts. With a homestead exemption claimed, that drops to $5,653 — saving $1,322 per year. That's $471 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%$3,462
Round RockCity0.3720%$1,442
Williamson CountyCounty0.3694%$1,432
Austin Community Collegespecial0.1034%$401
Williamson County FM/RdCounty0.0443%$172
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,975

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $447,295 would pay approximately $2,792 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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