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3701 LAGOONA DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

5 bed3 bath1,275 sqftBuilt 2003

Property at a Glance

This home is estimated between $239,566 and $644,368, with a best estimate of $462,594. That places the property below the L498506D - VILLAGE AT MAYFIELD median of $510,992, in a neighborhood that declined 5.8% over the past year.

Estimated Value Range

$239,566 $644,368
Best Estimate
$462,594
WCAD Value
$540,838
Low Confidence

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

There are 5 comparable properties within range, but none are in L498506D - VILLAGE AT MAYFIELD. The estimated range of $239,566 and $644,368 should be treated as a rough guide.

Comparable Properties (5)

3 bed 1,232 sqft Built 2011
Raw Value $141,391
Adjusted Value $239,566

Adjusted +$11,988 for 43 sqft more living space and -$2,166 for being older and +$28,160 for having a pool and +$60,193 for having a garage. Net adjustment: +$98,175.

4 bed 2 bath 1,186 sqft Built 1994
Raw Value $407,186
Adjusted Value $462,594

Adjusted +$24,812 for 89 sqft more living space and +$2,436 for being newer and +$28,160 for having a pool. Net adjustment: +$55,408.

4 bed 3 bath 1,811 sqft Built 2014
Raw Value $702,015
Adjusted Value $577,766

Adjusted -$149,431 for 536 sqft less living space and -$2,978 for being older and +$28,160 for having a pool. Net adjustment: -$124,249.

4 bed 3 bath 2,154 sqft Built 2001
Raw Value $860,722
Adjusted Value $644,368

Adjusted -$245,055 for 879 sqft less living space and +$541 for being newer and +$28,160 for having a pool. Net adjustment: -$216,354.

4 bed 3 bath 1,916 sqft Built 2014
Raw Value $562,011
Adjusted Value $408,489

Adjusted -$178,704 for 641 sqft less living space and -$2,978 for being older and +$28,160 for having a pool. Net adjustment: -$153,522.

The Neighborhood

This home is valued 5.8% above the L498506D - VILLAGE AT MAYFIELD median of $510,992. With 696 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.8% over the past year.

L498506D - VILLAGE AT MAYFIELD

typical
696 Properties
$510,992 Median Value
-5.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$540,838
Median
$510,992

This home is +5.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,779 across all districts. With a homestead exemption claimed, that drops to $9,158 — saving $1,621 per year. That's $763 per month a buyer should budget. The assessed value increased +2.5% vs the subdivision average of -5.8%. This above-average increase gives a protest opportunity score of 42 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$5,878
Round RockCity0.3720%$2,012
Williamson CountyCounty0.3694%$1,998
Austin Community Collegespecial0.1034%$559
Williamson County FM/RdCounty0.0443%$240
Upper Brushy Creek WCIDWater0.0170%$92
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9931%$10,779
42 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $462,594 would pay approximately $2,887 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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