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3805 BROWNSTONE CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath701 sqftBuilt 2005

Property at a Glance

This home is estimated between $141,479 and $339,573, with a best estimate of $317,712. That places the property below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194, in a neighborhood that declined 10.9% over the past year.

Estimated Value Range

$141,479 $339,573
Best Estimate
$317,712
WCAD Value
$317,712
High Confidence

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

Based on 5 comparable properties in R107503F - PRESERVE AT STONE OAK - PH 3 & 4, this home's estimated market value is between $141,479 and $339,573. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3813 BROWNSTONE CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,153 sqft Built 2005
Raw Value $379,931
Adjusted Value $287,916

Adjusted -$92,015 for 452 sqft less living space. Net adjustment: -$92,015.

3800 BROWNSTONE CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 701 sqft Built 2005
Raw Value $317,712
Adjusted Value $317,712

This comparable closely matches the subject property's features.

3812 BROWNSTONE CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 931 sqft Built 2005
Raw Value $379,014
Adjusted Value $332,192

Adjusted -$46,822 for 230 sqft less living space. Net adjustment: -$46,822.

3801 BROWNSTONE CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 920 sqft Built 2005
Raw Value $384,156
Adjusted Value $339,573

Adjusted -$44,583 for 219 sqft less living space. Net adjustment: -$44,583.

3809 BROWNSTONE CV, ROUND ROCK, TX 78681
0.00 mi 95% similar Same subdivision
3 bed 2 bath 1,671 sqft Built 2005
Raw Value $338,945
Adjusted Value $141,479

Adjusted -$197,466 for 970 sqft less living space. Net adjustment: -$197,466.

The Neighborhood

This home is valued 13.7% below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 10.9% over the past year.

R107503F - PRESERVE AT STONE OAK - PH 3 & 4

typical
1,045 Properties
$368,194 Median Value
-10.9% YoY Change
1% Have Pool
99% Have Garage
This Home
$317,712
Median
$368,194

This home is -13.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,717 across all districts. With a homestead exemption claimed, that drops to $4,407 — saving $1,310 per year. That's $367 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%$2,837
Round RockCity0.3720%$1,182
Williamson CountyCounty0.3694%$1,174
Austin Community Collegespecial0.1034%$329
Williamson County FM/RdCounty0.0443%$141
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,717

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $317,712 would pay approximately $1,983 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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