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3214 BAY HILL LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

5 bed5 bath3,711 sqftBuilt 2001

Property at a Glance

This home is estimated between $1,041,376 and $1,241,067, with a best estimate of $1,225,492. That places the property above the R549699C - Forest Creek Sec 14,20,21,26-30,33,34 median of $910,927, in a neighborhood that declined 3.1% over the past year.

Estimated Value Range

$1,041,376 $1,241,067
Best Estimate
$1,225,492
WCAD Value
$1,557,736
High Confidence

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

Based on 5 comparable properties in R549699C - Forest Creek Sec 14,20,21,26-30,33,34, this home's estimated market value is between $1,041,376 and $1,241,067. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3236 BAY HILL LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
5 bed 4 bath 3,254 sqft Built 2005
Raw Value $975,242
Adjusted Value $1,140,973

Adjusted +$159,881 for 457 sqft more living space and +$5,850 for being newer. Net adjustment: +$165,731.

3220 BAY HILL LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,659 sqft Built 2001
Raw Value $1,023,184
Adjusted Value $1,041,376

Adjusted +$18,192 for 52 sqft more living space. Net adjustment: +$18,192.

3212 BAY HILL LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
5 bed 4 bath 3,030 sqft Built 2000
Raw Value $988,706
Adjusted Value $1,225,492

Adjusted +$238,248 for 681 sqft more living space and -$1,462 for being older. Net adjustment: +$236,786.

3239 BAY HILL LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,141 sqft Built 2002
Raw Value $1,033,419
Adjusted Value $1,234,295

Adjusted +$199,414 for 570 sqft more living space and +$1,462 for being newer. Net adjustment: +$200,876.

3240 BAY HILL LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
5 bed 4 bath 3,561 sqft Built 2005
Raw Value $1,182,740
Adjusted Value $1,241,067

Adjusted +$52,477 for 150 sqft more living space and +$5,850 for being newer. Net adjustment: +$58,327.

The Neighborhood

This home is valued 71.0% above the R549699C - Forest Creek Sec 14,20,21,26-30,33,34 median of $910,927. With 271 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.1% over the past year.

R549699C - Forest Creek Sec 14,20,21,26-30,33,34

outlier high
271 Properties
$910,927 Median Value
-3.1% YoY Change
1% Have Pool
99% Have Garage
This Home
$1,557,736
Median
$910,927

This home is +71.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $28,028 across all districts. With a homestead exemption claimed, that drops to $26,490 — saving $1,538 per year. That's $2,208 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%$13,912
Round RockCity0.3720%$5,795
Williamson CountyCounty0.3694%$5,755
Austin Community Collegespecial0.1034%$1,611
Williamson County FM/RdCounty0.0443%$691
Upper Brushy Creek WCIDWater0.0170%$265
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$28,028

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,225,492 would pay approximately $7,649 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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