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1312 HILLRIDGE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,553 sqftBuilt 2006

Property at a Glance

This home is estimated between $526,879 and $998,336, with a best estimate of $771,110. That places the property above the R420606C - TERAVISTA R5 median of $646,108, in a neighborhood that appreciated 2.5% over the past year.

Estimated Value Range

$526,879 $998,336
Best Estimate
$771,110
WCAD Value
$756,076
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $526,879 and $998,336. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4321 GREATVIEW DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,470 sqft Built 2013
Raw Value $828,410
Adjusted Value $807,920

Adjusted +$24,016 for 83 sqft more living space and -$44,506 for being older. Net adjustment: -$20,490.

4211 FAIRMEADOW DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,305 sqft Built 2007
Raw Value $461,479
Adjusted Value $526,879

Adjusted +$71,758 for 248 sqft more living space and -$6,358 for being older. Net adjustment: +$65,400.

4 bed 3 bath 2,382 sqft Built 2002
Raw Value $923,426
Adjusted Value $998,336

Adjusted +$49,478 for 171 sqft more living space and +$25,432 for being newer. Net adjustment: +$74,910.

4317 GREATVIEW DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,181 sqft Built 2012
Raw Value $701,622
Adjusted Value $771,110

Adjusted +$107,636 for 372 sqft more living space and -$38,148 for being older. Net adjustment: +$69,488.

4207 FAIRMEADOW DR, ROUND ROCK, TX 78665
0.00 mi 96% similar Same subdivision
3 bed 2 bath 1,840 sqft Built 2007
Raw Value $406,093
Adjusted Value $606,038

Adjusted +$206,303 for 713 sqft more living space and -$6,358 for being older. Net adjustment: +$199,945.

The Neighborhood

This home is valued 17.0% above the R420606C - TERAVISTA R5 median of $646,108. With 622 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 2.5% over the past year.

R420606C - TERAVISTA R5

above average
622 Properties
$646,108 Median Value
+2.5% YoY Change
1% Have Pool
99% Have Garage
This Home
$756,076
Median
$646,108

This home is +17.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,476 across all districts. With a homestead exemption claimed, that drops to $13,086 — saving $1,390 per year. That's $1,091 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%$6,753
Williamson County MUD #10MUD0.3875%$2,930
Williamson CountyCounty0.3694%$2,793
Austin Community Collegespecial0.1034%$782
Williamson County ESD #9 - Round RockESD0.0999%$755
Williamson County FM/RdCounty0.0443%$335
Upper Brushy Creek WCIDWater0.0170%$129
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9147%$14,476

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $771,110 would pay approximately $4,813 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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