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918 MESQUITE HOLLOW PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,767 sqftBuilt 2008

Property at a Glance

This home is estimated between $303,924 and $533,858, with a best estimate of $376,167. That places the property below the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$303,924 $533,858
Best Estimate
$376,167
WCAD Value
$484,074
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $303,924 and $533,858. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4524 HERITAGE WELL LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,130 sqft Built 2007
Raw Value $391,287
Adjusted Value $303,924

Adjusted -$86,544 for 363 sqft less living space and -$819 for being older. Net adjustment: -$87,363.

4 bed 2 bath 1,563 sqft Built 2010
Raw Value $462,274
Adjusted Value $512,548

Adjusted +$48,636 for 204 sqft more living space and +$1,638 for being newer. Net adjustment: +$50,274.

716 BENT WOOD PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,580 sqft Built 2002
Raw Value $336,498
Adjusted Value $376,167

Adjusted +$44,583 for 187 sqft more living space and -$4,914 for being older. Net adjustment: +$39,669.

706 BENT WOOD PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,802 sqft Built 2003
Raw Value $365,502
Adjusted Value $353,063

Adjusted -$8,344 for 35 sqft less living space and -$4,095 for being older. Net adjustment: -$12,439.

4 bed 2 bath 1,857 sqft Built 2015
Raw Value $549,582
Adjusted Value $533,858

Adjusted -$21,457 for 90 sqft less living space and +$5,733 for being newer. Net adjustment: -$15,724.

The Neighborhood

This home is valued 12.3% above the R417506E - TERAVISTA R4 median of $430,980. With 1,632 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.

R417506E - TERAVISTA R4

typical
1,632 Properties
$430,980 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$484,074
Median
$430,980

This home is +12.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,269 across all districts. With a homestead exemption claimed, that drops to $7,929 — saving $1,340 per year. That's $661 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%$4,323
Williamson County MUD #10MUD0.3875%$1,876
Williamson CountyCounty0.3694%$1,788
Austin Community Collegespecial0.1034%$501
Williamson County ESD #9 - Round RockESD0.0999%$484
Williamson County FM/RdCounty0.0443%$215
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9147%$9,269

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $376,167 would pay approximately $2,348 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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