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1309 RIDGEFIELD LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,391 sqftBuilt 2005

Property at a Glance

This home is estimated between $374,864 and $799,404, with a best estimate of $607,033. That places the property below the R420606C - TERAVISTA R5 median of $646,108, in a neighborhood that appreciated 2.5% over the past year.

Estimated Value Range

$374,864 $799,404
Best Estimate
$607,033
WCAD Value
$693,209
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R420606C - TERAVISTA R5. The estimated range of $374,864 and $799,404 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 2,411 sqft Built 2009
Raw Value $638,252
Adjusted Value $607,033

Adjusted -$5,787 for 20 sqft less living space and -$25,432 for being older. Net adjustment: -$31,219.

4 bed 3 bath 2,302 sqft Built 2016
Raw Value $419,050
Adjusted Value $374,864

Adjusted +$25,752 for 89 sqft more living space and -$69,938 for being older. Net adjustment: -$44,186.

4 bed 3 bath 2,253 sqft Built 2017
Raw Value $835,770
Adjusted Value $799,404

Adjusted +$39,930 for 138 sqft more living space and -$76,296 for being older. Net adjustment: -$36,366.

4 bed 3 bath 1,975 sqft Built 2018
Raw Value $377,228
Adjusted Value $414,942

Adjusted +$120,368 for 416 sqft more living space and -$82,654 for being older. Net adjustment: +$37,714.

5 bed 4 bath 2,517 sqft Built 2018
Raw Value $771,669
Adjusted Value $652,557

Adjusted -$36,458 for 126 sqft less living space and -$82,654 for being older. Net adjustment: -$119,112.

The Neighborhood

This home is valued 7.3% 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

typical
622 Properties
$646,108 Median Value
+2.5% YoY Change
1% Have Pool
99% Have Garage
This Home
$693,209
Median
$646,108

This home is +7.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,273 across all districts. With a homestead exemption claimed, that drops to $11,894 — saving $1,379 per year. That's $991 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%$6,191
Williamson County MUD #10MUD0.3875%$2,686
Williamson CountyCounty0.3694%$2,561
Austin Community Collegespecial0.1034%$717
Williamson County ESD #9 - Round RockESD0.0999%$693
Williamson County FM/RdCounty0.0443%$307
Upper Brushy Creek WCIDWater0.0170%$118
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9147%$13,273

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $607,033 would pay approximately $3,789 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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