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3810 SPRING CREEK, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,473 sqftBuilt 1980

Property at a Glance

This home is estimated between $332,820 and $379,053, with a best estimate of $369,286. That places the property above the R210480H - Brushy Creek median of $296,542, in a neighborhood that declined 14.6% over the past year.

Estimated Value Range

$332,820 $379,053
Best Estimate
$369,286
WCAD Value
$296,809
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $332,820 and $379,053. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2 bath 1,626 sqft Built 1977
Raw Value $398,588
Adjusted Value $369,286

Adjusted -$34,122 for 153 sqft less living space and +$4,820 for being newer. Net adjustment: -$29,302.

3 bed 2 bath 1,550 sqft Built 1984
Raw Value $366,931
Adjusted Value $343,332

Adjusted -$17,172 for 77 sqft less living space and -$6,427 for being older. Net adjustment: -$23,599.

3609 CORNERSTONE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,269 sqft Built 1982
Raw Value $290,537
Adjusted Value $332,820

Adjusted +$45,496 for 204 sqft more living space and -$3,213 for being older. Net adjustment: +$42,283.

3115 FREEMONT ST, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $379,053

Adjusted +$37,913 for 170 sqft more living space and -$6,427 for being older. Net adjustment: +$31,486.

4001 HILLSIDE DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,133 sqft Built 1979
Raw Value $293,501
Adjusted Value $370,935

Adjusted +$75,827 for 340 sqft more living space and +$1,607 for being newer. Net adjustment: +$77,434.

The Neighborhood

This home is in line with the R210480H - Brushy Creek median of $296,542. Note that values in this subdivision declined 14.6% over the past year.

R210480H - Brushy Creek

typical
871 Properties
$296,542 Median Value
-14.6% YoY Change
2% Have Pool
94% Have Garage
This Home
$296,809
Median
$296,542

This home is +0.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,681 across all districts. With a homestead exemption claimed, that drops to $4,376 — saving $1,305 per year. That's $365 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%$2,651
Brushy Creek MUDMUD0.3868%$1,148
Williamson CountyCounty0.3694%$1,097
Austin Community Collegespecial0.1034%$307
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$297
Williamson County FM/RdCounty0.0443%$132
Upper Brushy Creek WCIDWater0.0170%$50
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$5,681

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $369,286 would pay approximately $2,305 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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