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904 RIDGELINE DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed4 bath1,851 sqftBuilt 1975

Property at a Glance

This home is estimated between $340,029 and $384,802, with a best estimate of $356,591. That places the property above the R464476H - MESA PARK ALL SECTIONS median of $279,680, in a neighborhood that declined 6.4% over the past year.

Estimated Value Range

$340,029 $384,802
Best Estimate
$356,591
WCAD Value
$340,613
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 $340,029 and $384,802. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4 bed 4 bath 1,874 sqft Built 1985
Raw Value $382,431
Adjusted Value $384,802

Adjusted -$4,743 for 23 sqft less living space and +$7,114 for being newer. Net adjustment: +$2,371.

906 WAYNE DR, ROUND ROCK, TX 78664
0.01 mi 97% similar Same subdivision
3 bed 2 bath 1,535 sqft Built 1978
Raw Value $274,619
Adjusted Value $341,913

Adjusted +$65,160 for 316 sqft more living space and +$2,134 for being newer. Net adjustment: +$67,294.

3 bed 4 bath 1,937 sqft Built 1984
Raw Value $351,360
Adjusted Value $340,029

Adjusted -$17,733 for 86 sqft less living space and +$6,402 for being newer. Net adjustment: -$11,331.

904 VIRGINIA DR, ROUND ROCK, TX 78664
0.00 mi 96% similar Same subdivision
3 bed 2 bath 1,480 sqft Built 1977
Raw Value $278,667
Adjusted Value $356,591

Adjusted +$76,501 for 371 sqft more living space and +$1,423 for being newer. Net adjustment: +$77,924.

906 RIDGELINE DR, ROUND ROCK, TX 78664
0.01 mi 95% similar Same subdivision
3 bed 2 bath 1,392 sqft Built 1975
Raw Value $279,433
Adjusted Value $374,080

Adjusted +$94,647 for 459 sqft more living space. Net adjustment: +$94,647.

The Neighborhood

This home is valued 21.8% above the R464476H - MESA PARK ALL SECTIONS median of $279,680. With 722 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.4% over the past year.

R464476H - MESA PARK ALL SECTIONS

above average
722 Properties
$279,680 Median Value
-6.4% YoY Change
2% Have Pool
91% Have Garage
This Home
$340,613
Median
$279,680

This home is +21.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,129 across all districts. With a homestead exemption claimed, that drops to $4,815 — saving $1,314 per year. That's $401 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%$3,042
Round RockCity0.3720%$1,267
Williamson CountyCounty0.3694%$1,258
Austin Community Collegespecial0.1034%$352
Williamson County FM/RdCounty0.0443%$151
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,129

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $356,591 would pay approximately $2,226 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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