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3806 EMERALD HILL DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,385 sqftBuilt 1984

Property at a Glance

This home is estimated between $395,695 and $726,516, with a best estimate of $420,421. That places the property below the R104681D - Brushy Creek North Sec 1 & 2 median of $663,354, in a neighborhood that appreciated 3.6% over the past year.

Estimated Value Range

$395,695 $726,516
Best Estimate
$420,421
WCAD Value
$723,910
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R104681D - Brushy Creek North Sec 1 & 2. The estimated range of $395,695 and $726,516 should be treated as a rough guide.

Comparable Properties (5)

2704 EMERALD HILL DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,254 sqft Built 1980
Raw Value $677,449
Adjusted Value $726,516

Adjusted +$37,526 for 131 sqft more living space and +$11,541 for being newer. Net adjustment: +$49,067.

3901 EMERALD HILL DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,994 sqft Built 1982
Raw Value $728,287
Adjusted Value $559,603

Adjusted -$174,454 for 609 sqft less living space and +$5,770 for being newer. Net adjustment: -$168,684.

3 bed 2 bath 1,224 sqft Built 1977
Raw Value $347,534
Adjusted Value $413,850

Adjusted +$46,120 for 161 sqft more living space and +$20,196 for being newer. Net adjustment: +$66,316.

4 bed 2 bath 1,344 sqft Built 1993
Raw Value $409,917
Adjusted Value $395,695

Adjusted +$11,745 for 41 sqft more living space and -$25,967 for being older. Net adjustment: -$14,222.

4 bed 2 bath 1,368 sqft Built 2005
Raw Value $476,140
Adjusted Value $420,421

Adjusted +$4,870 for 17 sqft more living space and -$60,589 for being older. Net adjustment: -$55,719.

The Neighborhood

This home is valued 9.1% above the R104681D - Brushy Creek North Sec 1 & 2 median of $663,354. With 292 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 3.6% over the past year.

R104681D - Brushy Creek North Sec 1 & 2

typical
292 Properties
$663,354 Median Value
+3.6% YoY Change
3% Have Pool
95% Have Garage
This Home
$723,910
Median
$663,354

This home is +9.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,856 across all districts. With a homestead exemption claimed, that drops to $12,472 — saving $1,384 per year. That's $1,039 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%$6,465
Brushy Creek MUDMUD0.3868%$2,800
Williamson CountyCounty0.3694%$2,674
Austin Community Collegespecial0.1034%$749
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$724
Williamson County FM/RdCounty0.0443%$321
Upper Brushy Creek WCIDWater0.0170%$123
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$13,856

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $420,421 would pay approximately $2,624 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 4/19/2026.

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