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3141 LAKE CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,507 sqftBuilt 1999

Property at a Glance

This home is estimated between $396,652 and $477,461, with a best estimate of $462,046. That places the property above the R403497H - Meadow Lake Sec 1A, 2 (Rev), 3, 6 median of $304,044, in a neighborhood that declined 6.3% over the past year.

Estimated Value Range

$396,652 $477,461
Best Estimate
$462,046
WCAD Value
$290,155
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 $396,652 and $477,461. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3121 LAKE CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 944 sqft Built 2000
Raw Value $349,540
Adjusted Value $462,046

Adjusted +$121,118 for 563 sqft more living space and -$8,612 for being older. Net adjustment: +$112,506.

3125 LAKE CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,129 sqft Built 1998
Raw Value $369,452
Adjusted Value $459,383

Adjusted +$81,319 for 378 sqft more living space and +$8,612 for being newer. Net adjustment: +$89,931.

4 bed 2 bath 1,488 sqft Built 2002
Raw Value $418,402
Adjusted Value $396,652

Adjusted +$4,087 for 19 sqft more living space and -$25,837 for being older. Net adjustment: -$21,750.

3133 LAKE CV, ROUND ROCK, TX 78665
0.00 mi 98% similar Same subdivision
3 bed 2 bath 841 sqft Built 1996
Raw Value $308,347
Adjusted Value $477,461

Adjusted +$143,277 for 666 sqft more living space and +$25,837 for being newer. Net adjustment: +$169,114.

3129 LAKE CV, ROUND ROCK, TX 78665
0.00 mi 98% similar Same subdivision
4 bed 2 bath 995 sqft Built 1996
Raw Value $339,729
Adjusted Value $475,713

Adjusted +$110,147 for 512 sqft more living space and +$25,837 for being newer. Net adjustment: +$135,984.

The Neighborhood

This home is valued 4.6% below the R403497H - Meadow Lake Sec 1A, 2 (Rev), 3, 6 median of $304,044. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.3% over the past year.

R403497H - Meadow Lake Sec 1A, 2 (Rev), 3, 6

typical
421 Properties
$304,044 Median Value
-6.3% YoY Change
1% Have Pool
99% Have Garage
This Home
$290,155
Median
$304,044

This home is -4.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,221 across all districts. With a homestead exemption claimed, that drops to $3,917 — saving $1,304 per year. That's $326 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%$2,591
Round RockCity0.3720%$1,079
Williamson CountyCounty0.3694%$1,072
Austin Community Collegespecial0.1034%$300
Williamson County FM/RdCounty0.0443%$129
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,221

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $462,046 would pay approximately $2,884 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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