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3201 BAY HILL LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

5 bed4 bath2,956 sqftBuilt 2011

Property at a Glance

This home is estimated between $862,213 and $1,077,784, with a best estimate of $1,030,901. 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

$862,213 $1,077,784
Best Estimate
$1,030,901
WCAD Value
$783,004
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 $862,213 and $1,077,784. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3218 BAY HILL LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,050 sqft Built 2008
Raw Value $1,115,057
Adjusted Value $1,077,784

Adjusted -$32,886 for 94 sqft less living space and -$4,387 for being older. Net adjustment: -$37,273.

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 $862,213

Adjusted -$104,255 for 298 sqft less living space and -$8,774 for being older. Net adjustment: -$113,029.

3208 BAY HILL LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,932 sqft Built 2000
Raw Value $1,079,562
Adjusted Value $1,071,872

Adjusted +$8,396 for 24 sqft more living space and -$16,086 for being older. Net adjustment: -$7,690.

3205 BAY HILL LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,803 sqft Built 2001
Raw Value $991,998
Adjusted Value $1,030,901

Adjusted +$53,527 for 153 sqft more living space and -$14,624 for being older. Net adjustment: +$38,903.

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 $946,731

Adjusted -$25,889 for 74 sqft less living space and -$16,086 for being older. Net adjustment: -$41,975.

The Neighborhood

This home is valued 14.0% below the R549699C - Forest Creek Sec 14,20,21,26-30,33,34 median of $910,927. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.1% over the past year.

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

typical
271 Properties
$910,927 Median Value
-3.1% YoY Change
1% Have Pool
99% Have Garage
This Home
$783,004
Median
$910,927

This home is -14.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $14,088 across all districts. With a homestead exemption claimed, that drops to $12,693 — saving $1,395 per year. That's $1,058 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%$6,993
Round RockCity0.3720%$2,913
Williamson CountyCounty0.3694%$2,893
Austin Community Collegespecial0.1034%$810
Williamson County FM/RdCounty0.0443%$347
Upper Brushy Creek WCIDWater0.0170%$133
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$14,088

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,030,901 would pay approximately $6,435 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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