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108 SULTANA CT, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath3,015 sqftBuilt 2005

Property at a Glance

This home is estimated between $472,586 and $842,530, with a best estimate of $735,513. That places the property above the R651598E - MORNINGSIDE MEADOWS SEC 1&7, K & B median of $400,408, in a neighborhood that declined 3.0% over the past year.

Estimated Value Range

$472,586 $842,530
Best Estimate
$735,513
WCAD Value
$701,363
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 $472,586 and $842,530. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

105 SULTANA CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,765 sqft Built 2005
Raw Value $796,197
Adjusted Value $842,530

Adjusted +$46,333 for 250 sqft more living space. Net adjustment: +$46,333.

105 SANTOLINA LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,935 sqft Built 2005
Raw Value $638,636
Adjusted Value $807,597

Adjusted +$200,160 for 1,080 sqft more living space and -$31,199 for no pool. Net adjustment: +$168,961.

104 SULTANA CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
5 bed 5 bath 2,795 sqft Built 2005
Raw Value $694,740
Adjusted Value $735,513

Adjusted +$40,773 for 220 sqft more living space. Net adjustment: +$40,773.

4 bed 3 bath 2,936 sqft Built 2015
Raw Value $526,629
Adjusted Value $472,586

Adjusted +$14,641 for 79 sqft more living space and -$68,684 for being older. Net adjustment: -$54,043.

4 bed 3 bath 2,925 sqft Built 2015
Raw Value $525,674
Adjusted Value $473,670

Adjusted +$16,680 for 90 sqft more living space and -$68,684 for being older. Net adjustment: -$52,004.

The Neighborhood

This home is valued 75.2% above the R651598E - MORNINGSIDE MEADOWS SEC 1&7, K & B median of $400,408. With 270 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.0% over the past year.

R651598E - MORNINGSIDE MEADOWS SEC 1&7, K & B

outlier high
270 Properties
$400,408 Median Value
-3.0% YoY Change
3% Have Pool
99% Have Garage
This Home
$701,363
Median
$400,408

This home is +75.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,265 across all districts. With a homestead exemption claimed, that drops to $8,891 — saving $1,374 per year. That's $741 per month a buyer should budget. The assessed value increased +14.8% vs the subdivision average of -3.0%. This above-average increase gives a protest opportunity score of 80 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$6,003
Williamson CountyCounty0.3694%$2,483
Austin Community Collegespecial0.1034%$695
Williamson County ESD #9 - Round RockESD0.0999%$672
Williamson County FM/RdCounty0.0443%$298
Upper Brushy Creek WCIDWater0.0170%$114
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$10,265
80 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $735,513 would pay approximately $4,591 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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