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1508 RIDGE ROCK DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,060 sqftBuilt 1978

Property at a Glance

This home is estimated between $443,846 and $523,929, with a best estimate of $490,426. That places the property above the R310479G - Cimarron - All Sections median of $423,440, in a neighborhood that declined 3.4% over the past year.

Estimated Value Range

$443,846 $523,929
Best Estimate
$490,426
WCAD Value
$531,620
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 $443,846 and $523,929. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1506 WOODGREEN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,626 sqft Built 1977
Raw Value $398,588
Adjusted Value $513,066

Adjusted +$112,941 for 434 sqft more living space and +$1,537 for being newer. Net adjustment: +$114,478.

2611 QUANAH DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,550 sqft Built 1984
Raw Value $366,931
Adjusted Value $490,426

Adjusted +$132,718 for 510 sqft more living space and -$9,223 for being older. Net adjustment: +$123,495.

3 bed 2 bath 2,044 sqft Built 1981
Raw Value $455,252
Adjusted Value $454,804

Adjusted +$4,164 for 16 sqft more living space and -$4,612 for being older. Net adjustment: -$448.

3 bed 2 bath 1,971 sqft Built 1975
Raw Value $496,156
Adjusted Value $523,929

Adjusted +$23,161 for 89 sqft more living space and +$4,612 for being newer. Net adjustment: +$27,773.

1712 LIGHTFOOT DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,877 sqft Built 1984
Raw Value $405,447
Adjusted Value $443,846

Adjusted +$47,622 for 183 sqft more living space and -$9,223 for being older. Net adjustment: +$38,399.

The Neighborhood

This home is valued 25.5% above the R310479G - Cimarron - All Sections median of $423,440. With 503 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.4% over the past year.

R310479G - Cimarron - All Sections

above average
503 Properties
$423,440 Median Value
-3.4% YoY Change
4% Have Pool
97% Have Garage
This Home
$531,620
Median
$423,440

This home is +25.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,565 across all districts. With a homestead exemption claimed, that drops to $8,217 — saving $1,348 per year. That's $685 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%$4,748
Round RockCity0.3720%$1,978
Williamson CountyCounty0.3694%$1,964
Austin Community Collegespecial0.1034%$550
Williamson County FM/RdCounty0.0443%$236
Upper Brushy Creek WCIDWater0.0170%$90
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,565

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $490,426 would pay approximately $3,061 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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