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4009 BLUESTONE LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,585 sqftBuilt 2011

Property at a Glance

This home is estimated between $302,758 and $520,288, with a best estimate of $305,241. That places the property below the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$302,758 $520,288
Best Estimate
$305,241
WCAD Value
$336,136
Low Confidence

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

There are 5 comparable properties within range, but few are in R417506E - TERAVISTA R4. The estimated range of $302,758 and $520,288 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,530 sqft Built 2009
Raw Value $293,610
Adjusted Value $305,085

Adjusted +$13,113 for 55 sqft more living space and -$1,638 for being older. Net adjustment: +$11,475.

4007 BLUESTONE LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,514 sqft Built 2011
Raw Value $503,361
Adjusted Value $520,288

Adjusted +$16,927 for 71 sqft more living space. Net adjustment: +$16,927.

3 bed 2 bath 1,599 sqft Built 2009
Raw Value $307,734
Adjusted Value $302,758

Adjusted -$3,338 for 14 sqft less living space and -$1,638 for being older. Net adjustment: -$4,976.

3 bed 2 bath 1,532 sqft Built 2009
Raw Value $294,243
Adjusted Value $305,241

Adjusted +$12,636 for 53 sqft more living space and -$1,638 for being older. Net adjustment: +$10,998.

4003 BLUESTONE LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,739 sqft Built 2008
Raw Value $352,496
Adjusted Value $313,323

Adjusted -$36,716 for 154 sqft less living space and -$2,457 for being older. Net adjustment: -$39,173.

The Neighborhood

This home is valued 22.0% below the R417506E - TERAVISTA R4 median of $430,980. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.6% over the past year.

R417506E - TERAVISTA R4

below average
1,632 Properties
$430,980 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$336,136
Median
$430,980

This home is -22.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,436 across all districts. With a homestead exemption claimed, that drops to $5,124 — saving $1,312 per year. That's $427 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%$3,002
Williamson County MUD #10MUD0.3875%$1,303
Williamson CountyCounty0.3694%$1,242
Austin Community Collegespecial0.1034%$348
Williamson County ESD #9 - Round RockESD0.0999%$336
Williamson County FM/RdCounty0.0443%$149
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9147%$6,436

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $305,241 would pay approximately $1,905 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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