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900 RIDGELINE DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed1 bath1,409 sqftBuilt 1976

Property at a Glance

This home is estimated between $252,103 and $313,239, with a best estimate of $275,797. That places the property below the R464476H - MESA PARK ALL SECTIONS median of $279,680, in a neighborhood that declined 6.4% over the past year.

Estimated Value Range

$252,103 $313,239
Best Estimate
$275,797
WCAD Value
$287,051
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 $252,103 and $313,239. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

900 VIRGINIA DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,566 sqft Built 1977
Raw Value $295,737
Adjusted Value $264,074

Adjusted -$32,374 for 157 sqft less living space and +$711 for being newer. Net adjustment: -$31,663.

902 WAYNE DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,524 sqft Built 1978
Raw Value $274,393
Adjusted Value $252,103

Adjusted -$23,713 for 115 sqft less living space and +$1,423 for being newer. Net adjustment: -$22,290.

902 RIDGELINE DR, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 1 bath 1,367 sqft Built 1976
Raw Value $267,137
Adjusted Value $275,797

Adjusted +$8,660 for 42 sqft more living space. Net adjustment: +$8,660.

3 bed 1,293 sqft Built 1980
Raw Value $261,526
Adjusted Value $288,291

Adjusted +$23,919 for 116 sqft more living space and +$2,846 for being newer. Net adjustment: +$26,765.

3 bed 1 bath 1,224 sqft Built 1980
Raw Value $272,246
Adjusted Value $313,239

Adjusted +$38,147 for 185 sqft more living space and +$2,846 for being newer. Net adjustment: +$40,993.

The Neighborhood

This home is valued 2.6% 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

typical
722 Properties
$279,680 Median Value
-6.4% YoY Change
2% Have Pool
91% Have Garage
This Home
$287,051
Median
$279,680

This home is +2.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,165 across all districts. With a homestead exemption claimed, that drops to $3,861 — saving $1,304 per year. That's $322 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%$2,564
Round RockCity0.3720%$1,068
Williamson CountyCounty0.3694%$1,061
Austin Community Collegespecial0.1034%$297
Williamson County FM/RdCounty0.0443%$127
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,165

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $275,797 would pay approximately $1,722 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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