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6427 TERAMO TER, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed1,977 sqftBuilt 2021

Property at a Glance

This home is estimated between $389,235 and $563,664, with a best estimate of $428,860. That places the property above the H123414C - SIENA LIMMER LOOP median of $417,399, in a neighborhood that declined 2.7% over the past year.

Estimated Value Range

$389,235 $563,664
Best Estimate
$428,860
WCAD Value
$390,087
High Confidence

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

Based on 5 comparable properties in H123414C - SIENA LIMMER LOOP, this home's estimated market value is between $389,235 and $563,664. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

6521 CETONE TER, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,548 sqft Built 2019
Raw Value $470,464
Adjusted Value $563,664

Adjusted +$89,914 for 429 sqft more living space and +$3,286 for being newer. Net adjustment: +$93,200.

6512 STRELITZIA CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,965 sqft Built 2021
Raw Value $386,720
Adjusted Value $389,235

Adjusted +$2,515 for 12 sqft more living space. Net adjustment: +$2,515.

6573 CETONE TER, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,682 sqft Built 2019
Raw Value $466,765
Adjusted Value $531,880

Adjusted +$61,829 for 295 sqft more living space and +$3,286 for being newer. Net adjustment: +$65,115.

6513 CETONE TER, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,578 sqft Built 2019
Raw Value $341,947
Adjusted Value $428,860

Adjusted +$83,627 for 399 sqft more living space and +$3,286 for being newer. Net adjustment: +$86,913.

6510 TERAMO TER, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,704 sqft Built 2020
Raw Value $357,515
Adjusted Value $416,376

Adjusted +$57,218 for 273 sqft more living space and +$1,643 for being newer. Net adjustment: +$58,861.

The Neighborhood

This home is valued 6.5% below the H123414C - SIENA LIMMER LOOP median of $417,399. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.7% over the past year.

H123414C - SIENA LIMMER LOOP

typical
1,146 Properties
$417,399 Median Value
-2.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$390,087
Median
$417,399

This home is -6.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,280 across all districts. With a homestead exemption claimed, that drops to $7,520 — saving $1,760 per year. That's $627 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
Hutto ISDSchool1.2052%$4,701
Siena MUD #2MUD0.6020%$2,348
Williamson CountyCounty0.3694%$1,441
Williamson County ESD #3 - HuttoESD0.1000%$390
Williamson County FM/RdCounty0.0443%$173
EWC Higher Ed Centerspecial0.0409%$159
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$9,280

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $428,860 would pay approximately $2,677 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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