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3125 LAKE CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,129 sqftBuilt 1998

Property at a Glance

This home is estimated between $200,224 and $387,529, with a best estimate of $372,114. 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

$200,224 $387,529
Best Estimate
$372,114
WCAD Value
$369,452
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 $200,224 and $387,529. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3133 LAKE CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 841 sqft Built 1996
Raw Value $308,347
Adjusted Value $387,529

Adjusted +$61,957 for 288 sqft more living space and +$17,225 for being newer. Net adjustment: +$79,182.

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 $372,114

Adjusted +$39,799 for 185 sqft more living space and -$17,225 for being older. Net adjustment: +$22,574.

3141 LAKE CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,507 sqft Built 1999
Raw Value $290,155
Adjusted Value $200,224

Adjusted -$81,319 for 378 sqft less living space and -$8,612 for being older. Net adjustment: -$89,931.

3129 LAKE CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 995 sqft Built 1996
Raw Value $339,729
Adjusted Value $385,781

Adjusted +$28,827 for 134 sqft more living space and +$17,225 for being newer. Net adjustment: +$46,052.

4 bed 2 bath 1,488 sqft Built 2002
Raw Value $418,402
Adjusted Value $306,720

Adjusted -$77,232 for 359 sqft less living space and -$34,450 for being older. Net adjustment: -$111,682.

The Neighborhood

This home is valued 21.5% above the R403497H - Meadow Lake Sec 1A, 2 (Rev), 3, 6 median of $304,044. With 421 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.3% over the past year.

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

above average
421 Properties
$304,044 Median Value
-6.3% YoY Change
1% Have Pool
99% Have Garage
This Home
$369,452
Median
$304,044

This home is +21.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,647 across all districts. With a homestead exemption claimed, that drops to $5,329 — saving $1,318 per year. That's $444 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%$3,300
Round RockCity0.3720%$1,374
Williamson CountyCounty0.3694%$1,365
Austin Community Collegespecial0.1034%$382
Williamson County FM/RdCounty0.0443%$164
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,647

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $372,114 would pay approximately $2,323 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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