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4381 NASH RANCH LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed4 bath2,425 sqftBuilt 2014

Property at a Glance

This home is estimated between $454,683 and $763,073, with a best estimate of $510,577. That places the property below the R420606C - TERAVISTA R5 median of $646,108, in a neighborhood that appreciated 2.5% over the past year.

Estimated Value Range

$454,683 $763,073
Best Estimate
$510,577
WCAD Value
$766,905
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R420606C - TERAVISTA R5. The estimated range of $454,683 and $763,073 should be treated as a rough guide.

Comparable Properties (5)

5 bed 4 bath 2,098 sqft Built 2015
Raw Value $674,815
Adjusted Value $763,073

Adjusted +$94,616 for 327 sqft more living space and -$6,358 for being older. Net adjustment: +$88,258.

4 bed 3 bath 2,365 sqft Built 2014
Raw Value $493,216
Adjusted Value $510,577

Adjusted +$17,361 for 60 sqft more living space. Net adjustment: +$17,361.

4 bed 3 bath 2,552 sqft Built 2016
Raw Value $504,146
Adjusted Value $454,683

Adjusted -$36,747 for 127 sqft less living space and -$12,716 for being older. Net adjustment: -$49,463.

4 bed 3 bath 2,650 sqft Built 2015
Raw Value $543,541
Adjusted Value $472,080

Adjusted -$65,103 for 225 sqft less living space and -$6,358 for being older. Net adjustment: -$71,461.

4 bed 3 bath 2,107 sqft Built 2015
Raw Value $616,272
Adjusted Value $701,926

Adjusted +$92,012 for 318 sqft more living space and -$6,358 for being older. Net adjustment: +$85,654.

The Neighborhood

This home is valued 18.7% above the R420606C - TERAVISTA R5 median of $646,108. With 622 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 2.5% over the past year.

R420606C - TERAVISTA R5

above average
622 Properties
$646,108 Median Value
+2.5% YoY Change
1% Have Pool
99% Have Garage
This Home
$766,905
Median
$646,108

This home is +18.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,516 across all districts. With a homestead exemption claimed, that drops to $13,124 — saving $1,392 per year. That's $1,094 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%$6,849
Williamson CountyCounty0.3694%$2,833
Williamson County MUD #11MUD0.3656%$2,804
Austin Community Collegespecial0.1034%$793
Williamson County ESD #9 - Round RockESD0.0999%$766
Williamson County FM/RdCounty0.0443%$340
Upper Brushy Creek WCIDWater0.0170%$130
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$14,516

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $510,577 would pay approximately $3,187 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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