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1820 BRIARTON LN N, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,400 sqftBuilt 2002

Property at a Glance

This home is estimated between $168,171 and $537,408, with a best estimate of $319,438. That places the property below the R588507E - SHADOW POINTE median of $381,419, in a neighborhood that declined 5.0% over the past year.

Estimated Value Range

$168,171 $537,408
Best Estimate
$319,438
WCAD Value
$331,707
High Confidence

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

Based on 5 comparable properties in R588507E - SHADOW POINTE, this home's estimated market value is between $168,171 and $537,408. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1813 BRIARTON LN N, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,091 sqft Built 2002
Raw Value $442,048
Adjusted Value $535,800

Adjusted +$93,752 for 309 sqft more living space. Net adjustment: +$93,752.

1811 BRIARTON LN N, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,491 sqft Built 2002
Raw Value $347,048
Adjusted Value $319,438

Adjusted -$27,610 for 91 sqft less living space. Net adjustment: -$27,610.

1804 BRIARTON LN N, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,816 sqft Built 2001
Raw Value $385,855
Adjusted Value $257,641

Adjusted -$126,216 for 416 sqft less living space and -$1,998 for being older. Net adjustment: -$128,214.

1819 BRIARTON LN N, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 917 sqft Built 2003
Raw Value $388,866
Adjusted Value $537,408

Adjusted +$146,544 for 483 sqft more living space and +$1,998 for being newer. Net adjustment: +$148,542.

1806 BRIARTON LN N, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,267 sqft Built 2001
Raw Value $433,221
Adjusted Value $168,171

Adjusted -$263,052 for 867 sqft less living space and -$1,998 for being older. Net adjustment: -$265,050.

The Neighborhood

This home is valued 13.0% below the R588507E - SHADOW POINTE median of $381,419. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.0% over the past year.

R588507E - SHADOW POINTE

typical
812 Properties
$381,419 Median Value
-5.0% YoY Change
1% Have Pool
100% Have Garage
This Home
$331,707
Median
$381,419

This home is -13.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,968 across all districts. With a homestead exemption claimed, that drops to $4,657 — saving $1,311 per year. That's $388 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%$2,962
Round RockCity0.3720%$1,234
Williamson CountyCounty0.3694%$1,225
Austin Community Collegespecial0.1034%$343
Williamson County FM/RdCounty0.0443%$147
Upper Brushy Creek WCIDWater0.0170%$56
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,968

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $319,438 would pay approximately $1,994 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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