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3801 EMERALD HILL DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed3 bath3,526 sqftBuilt 1981

Property at a Glance

This home is estimated between $605,947 and $1,331,171, with a best estimate of $872,202. That places the property above 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

$605,947 $1,331,171
Best Estimate
$872,202
WCAD Value
$765,849
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 $605,947 and $1,331,171 should be treated as a rough guide.

Comparable Properties (5)

3901 EMERALD HILL DR, ROUND ROCK, TX 78681
0.00 mi 91% similar Same subdivision
4 bed 2 bath 1,994 sqft Built 1982
Raw Value $728,287
Adjusted Value $1,164,259

Adjusted +$438,857 for 1,532 sqft more living space and -$2,885 for being older. Net adjustment: +$435,972.

4 bed 3 bath 3,156 sqft Built 2000
Raw Value $821,031
Adjusted Value $872,202

Adjusted +$105,990 for 370 sqft more living space and -$54,819 for being older. Net adjustment: +$51,171.

2704 EMERALD HILL DR, ROUND ROCK, TX 78681
0.00 mi 87% similar Same subdivision
3 bed 2 bath 1,254 sqft Built 1980
Raw Value $677,449
Adjusted Value $1,331,171

Adjusted +$650,837 for 2,272 sqft more living space and +$2,885 for being newer. Net adjustment: +$653,722.

4 bed 2 bath 2,948 sqft Built 1999
Raw Value $492,307
Adjusted Value $605,947

Adjusted +$165,574 for 578 sqft more living space and -$51,934 for being older. Net adjustment: +$113,640.

3 bed 2 bath 3,206 sqft Built 2016
Raw Value $618,495
Adjusted Value $609,180

Adjusted +$91,667 for 320 sqft more living space and -$100,982 for being older. Net adjustment: -$9,315.

The Neighborhood

This home is valued 15.5% 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

above average
292 Properties
$663,354 Median Value
+3.6% YoY Change
3% Have Pool
95% Have Garage
This Home
$765,849
Median
$663,354

This home is +15.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,659 across all districts. With a homestead exemption claimed, that drops to $13,267 — saving $1,392 per year. That's $1,106 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%$6,840
Brushy Creek MUDMUD0.3868%$2,963
Williamson CountyCounty0.3694%$2,829
Austin Community Collegespecial0.1034%$792
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$766
Williamson County FM/RdCounty0.0443%$339
Upper Brushy Creek WCIDWater0.0170%$130
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$14,659

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $872,202 would pay approximately $5,444 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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