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905/907 HYRIDGE ST, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,937 sqftBuilt 1985

Property at a Glance

This home is estimated between $326,820 and $374,216, with a best estimate of $343,138. That places the property below the R450X - Round Rock East - Duplex median of $355,449, in a neighborhood that declined 8.7% over the past year.

Estimated Value Range

$326,820 $374,216
Best Estimate
$343,138
WCAD Value
$347,662
High Confidence

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

Based on 5 comparable properties in R450X - Round Rock East - Duplex, this home's estimated market value is between $326,820 and $374,216. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

904/906 OLEANDER LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,178 sqft Built 1985
Raw Value $389,967
Adjusted Value $343,138

Adjusted -$46,829 for 241 sqft less living space. Net adjustment: -$46,829.

906 COUNTRY AIRE DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,847 sqft Built 1983
Raw Value $354,728
Adjusted Value $374,216

Adjusted +$17,488 for 90 sqft more living space and +$2,000 for being newer. Net adjustment: +$19,488.

904/906 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 $352,360

Adjusted +$1,000 for being newer. Net adjustment: +$1,000.

901/903 RIDGEMONT ST, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
4 bed 4 bath 2,256 sqft Built 1985
Raw Value $388,806
Adjusted Value $326,820

Adjusted -$61,986 for 319 sqft less living space. Net adjustment: -$61,986.

905/907 RIDGEMONT ST, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
4 bed 4 bath 2,256 sqft Built 1985
Raw Value $388,806
Adjusted Value $326,820

Adjusted -$61,986 for 319 sqft less living space. Net adjustment: -$61,986.

The Neighborhood

This home is valued 2.2% below the R450X - Round Rock East - Duplex median of $355,449. That positions it competitively for buyers comparing within the neighborhood. 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
$347,662
Median
$355,449

This home is -2.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,255 across all districts. With a homestead exemption claimed, that drops to $4,941 — saving $1,314 per year. That's $412 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%$3,105
Round RockCity0.3720%$1,293
Williamson CountyCounty0.3694%$1,284
Austin Community Collegespecial0.1034%$359
Williamson County FM/RdCounty0.0443%$154
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,255

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $343,138 would pay approximately $2,142 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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