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2149 HILTON HEAD DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

5 bed4 bath2,391 sqftBuilt 2000

Property at a Glance

This home is estimated between $763,978 and $1,023,599, with a best estimate of $843,569. That places the property below 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

$763,978 $1,023,599
Best Estimate
$843,569
WCAD Value
$884,660
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 $763,978 and $1,023,599. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2129 HILTON HEAD DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,747 sqft Built 1999
Raw Value $1,006,768
Adjusted Value $880,759

Adjusted -$124,547 for 356 sqft less living space and -$1,462 for being older. Net adjustment: -$126,009.

2136 HILTON HEAD DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,311 sqft Built 1999
Raw Value $997,073
Adjusted Value $1,023,599

Adjusted +$27,988 for 80 sqft more living space and -$1,462 for being older. Net adjustment: +$26,526.

2150 HILTON HEAD DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,454 sqft Built 2000
Raw Value $786,019
Adjusted Value $763,978

Adjusted -$22,041 for 63 sqft less living space. Net adjustment: -$22,041.

2148 HILTON HEAD DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,349 sqft Built 1999
Raw Value $809,750
Adjusted Value $822,982

Adjusted +$14,694 for 42 sqft more living space and -$1,462 for being older. Net adjustment: +$13,232.

2130 HILTON HEAD DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,983 sqft Built 2003
Raw Value $696,443
Adjusted Value $843,569

Adjusted +$142,739 for 408 sqft more living space and +$4,387 for being newer. Net adjustment: +$147,126.

The Neighborhood

This home is valued 2.9% 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
$884,660
Median
$910,927

This home is -2.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $15,917 across all districts. With a homestead exemption claimed, that drops to $14,504 — saving $1,413 per year. That's $1,209 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%$7,901
Round RockCity0.3720%$3,291
Williamson CountyCounty0.3694%$3,268
Austin Community Collegespecial0.1034%$915
Williamson County FM/RdCounty0.0443%$392
Upper Brushy Creek WCIDWater0.0170%$150
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$15,917

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $843,569 would pay approximately $5,266 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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