Beta Williamson County, TX only — data and coverage are limited during early access.

4102 BLUFFSIDE LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,939 sqftBuilt 2007

Property at a Glance

This home is estimated between $312,887 and $599,730, with a best estimate of $400,464. 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

$312,887 $599,730
Best Estimate
$400,464
WCAD Value
$374,319
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $312,887 and $599,730. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4111 FLINTWOOD LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,343 sqft Built 2005
Raw Value $410,844
Adjusted Value $312,887

Adjusted -$96,319 for 404 sqft less living space and -$1,638 for being older. Net adjustment: -$97,957.

4419 MEADOWSIDE LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,649 sqft Built 2005
Raw Value $340,333
Adjusted Value $407,835

Adjusted +$69,140 for 290 sqft more living space and -$1,638 for being older. Net adjustment: +$67,502.

4432 MEADOWSIDE LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,175 sqft Built 2005
Raw Value $419,221
Adjusted Value $599,730

Adjusted +$182,147 for 764 sqft more living space and -$1,638 for being older. Net adjustment: +$180,509.

3 bed 2 bath 1,887 sqft Built 2016
Raw Value $380,697
Adjusted Value $400,464

Adjusted +$12,397 for 52 sqft more living space and +$7,370 for being newer. Net adjustment: +$19,767.

4115 FLINTWOOD LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,064 sqft Built 2003
Raw Value $364,278
Adjusted Value $331,200

Adjusted -$29,802 for 125 sqft less living space and -$3,276 for being older. Net adjustment: -$33,078.

The Neighborhood

This home is valued 13.1% 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

typical
1,632 Properties
$430,980 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$374,319
Median
$430,980

This home is -13.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,167 across all districts. With a homestead exemption claimed, that drops to $5,848 — saving $1,319 per year. That's $487 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%$3,343
Williamson County MUD #10MUD0.3875%$1,450
Williamson CountyCounty0.3694%$1,383
Austin Community Collegespecial0.1034%$387
Williamson County ESD #9 - Round RockESD0.0999%$374
Williamson County FM/RdCounty0.0443%$166
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9147%$7,167

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $400,464 would pay approximately $2,500 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.

View full property details