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3212 BAY HILL LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

5 bed4 bath3,030 sqftBuilt 2000

Property at a Glance

This home is estimated between $804,591 and $1,119,759, with a best estimate of $1,072,876. 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

$804,591 $1,119,759
Best Estimate
$1,072,876
WCAD Value
$988,706
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 $804,591 and $1,119,759. 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 $1,119,759

Adjusted -$6,997 for 20 sqft less living space and +$11,699 for being newer. Net adjustment: +$4,702.

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 $904,188

Adjusted -$78,366 for 224 sqft less living space and +$7,312 for being newer. Net adjustment: -$71,054.

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 $804,591

Adjusted -$220,055 for 629 sqft less living space and +$1,462 for being newer. Net adjustment: -$218,593.

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 $1,113,847

Adjusted +$34,285 for 98 sqft more living space. Net adjustment: +$34,285.

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 $1,072,876

Adjusted +$79,416 for 227 sqft more living space and +$1,462 for being newer. Net adjustment: +$80,878.

The Neighborhood

This home is valued 8.5% 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

typical
271 Properties
$910,927 Median Value
-3.1% YoY Change
1% Have Pool
99% Have Garage
This Home
$988,706
Median
$910,927

This home is +8.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,142 across all districts. With a homestead exemption claimed, that drops to $15,716 — saving $1,426 per year. That's $1,310 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%$8,509
Round RockCity0.3720%$3,544
Williamson CountyCounty0.3694%$3,520
Austin Community Collegespecial0.1034%$985
Williamson County FM/RdCounty0.0443%$422
Upper Brushy Creek WCIDWater0.0170%$162
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$17,142

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,072,876 would pay approximately $6,697 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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