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4371 NASH RANCH LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,930 sqftBuilt 2013

Property at a Glance

This home is estimated between $540,353 and $650,338, with a best estimate of $594,445. 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

$540,353 $650,338
Best Estimate
$594,445
WCAD Value
$634,384
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 $540,353 and $650,338 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 2,650 sqft Built 2015
Raw Value $543,541
Adjusted Value $611,842

Adjusted +$81,017 for 280 sqft more living space and -$12,716 for being older. Net adjustment: +$68,301.

4 bed 3 bath 2,825 sqft Built 2013
Raw Value $540,858
Adjusted Value $571,239

Adjusted +$30,381 for 105 sqft more living space. Net adjustment: +$30,381.

4 bed 3 bath 2,936 sqft Built 2014
Raw Value $548,447
Adjusted Value $540,353

Adjusted -$1,736 for 6 sqft less living space and -$6,358 for being older. Net adjustment: -$8,094.

4 bed 3 bath 2,552 sqft Built 2016
Raw Value $504,146
Adjusted Value $594,445

Adjusted +$109,373 for 378 sqft more living space and -$19,074 for being older. Net adjustment: +$90,299.

4 bed 3 bath 2,365 sqft Built 2014
Raw Value $493,216
Adjusted Value $650,338

Adjusted +$163,480 for 565 sqft more living space and -$6,358 for being older. Net adjustment: +$157,122.

The Neighborhood

This home is valued 1.8% below the R420606C - TERAVISTA R5 median of $646,108. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 2.5% over the past year.

R420606C - TERAVISTA R5

typical
622 Properties
$646,108 Median Value
+2.5% YoY Change
1% Have Pool
99% Have Garage
This Home
$634,384
Median
$646,108

This home is -1.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,001 across all districts. With a homestead exemption claimed, that drops to $10,634 — saving $1,367 per year. That's $886 per month a buyer should budget. The assessed value increased +7.5% vs the subdivision average of +2.5%. This above-average increase gives a protest opportunity score of 40 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,663
Williamson CountyCounty0.3694%$2,342
Williamson County MUD #11MUD0.3656%$2,318
Austin Community Collegespecial0.1034%$656
Williamson County ESD #9 - Round RockESD0.0999%$633
Williamson County FM/RdCounty0.0443%$281
Upper Brushy Creek WCIDWater0.0170%$108
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$12,001
40 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $594,445 would pay approximately $3,711 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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