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3242 BAY HILL LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath3,308 sqftBuilt 2003

Property at a Glance

This home is estimated between $744,239 and $1,212,630, with a best estimate of $997,059. 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

$744,239 $1,212,630
Best Estimate
$997,059
WCAD Value
$1,063,345
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 $744,239 and $1,212,630. 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 $1,212,630

Adjusted +$90,261 for 258 sqft more living space and +$7,312 for being newer. Net adjustment: +$97,573.

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 $997,059

Adjusted +$18,892 for 54 sqft more living space and +$2,925 for being newer. Net adjustment: +$21,817.

3216 BAY HILL LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 3,654 sqft Built 2004
Raw Value $863,825
Adjusted Value $744,239

Adjusted -$121,048 for 346 sqft less living space and +$1,462 for being newer. Net adjustment: -$119,586.

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 $897,462

Adjusted -$122,797 for 351 sqft less living space and -$2,925 for being older. Net adjustment: -$125,722.

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 $1,206,719

Adjusted +$131,544 for 376 sqft more living space and -$4,387 for being older. Net adjustment: +$127,157.

The Neighborhood

This home is valued 16.7% 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

above average
271 Properties
$910,927 Median Value
-3.1% YoY Change
1% Have Pool
99% Have Garage
This Home
$1,063,345
Median
$910,927

This home is +16.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $19,133 across all districts. With a homestead exemption claimed, that drops to $17,686 — saving $1,447 per year. That's $1,474 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%$9,497
Round RockCity0.3720%$3,956
Williamson CountyCounty0.3694%$3,928
Austin Community Collegespecial0.1034%$1,099
Williamson County FM/RdCounty0.0443%$471
Upper Brushy Creek WCIDWater0.0170%$181
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$19,133

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $997,059 would pay approximately $6,224 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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