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1963 KEMPWOOD LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,777 sqftBuilt 2012

Property at a Glance

This home is estimated between $281,790 and $625,503, with a best estimate of $449,789. 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

$281,790 $625,503
Best Estimate
$449,789
WCAD Value
$602,247
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R420606C - TERAVISTA R5. The estimated range of $281,790 and $625,503 should be treated as a rough guide.

Comparable Properties (5)

4 bed 1,707 sqft Built 2018
Raw Value $362,864
Adjusted Value $344,970

Adjusted +$20,254 for 70 sqft more living space and -$38,148 for being older. Net adjustment: -$17,894.

4 bed 3 bath 1,975 sqft Built 2018
Raw Value $377,228
Adjusted Value $281,790

Adjusted -$57,290 for 198 sqft less living space and -$38,148 for being older. Net adjustment: -$95,438.

4535 MIRAVAL LOOP, ROUND ROCK, TX 78665
0.00 mi 99% similar Same subdivision
4 bed 3 bath 1,836 sqft Built 2013
Raw Value $640,899
Adjusted Value $617,470

Adjusted -$17,071 for 59 sqft less living space and -$6,358 for being older. Net adjustment: -$23,429.

4 bed 2 bath 1,819 sqft Built 2015
Raw Value $481,016
Adjusted Value $449,789

Adjusted -$12,153 for 42 sqft less living space and -$19,074 for being older. Net adjustment: -$31,227.

4517 MIRAVAL LOOP, ROUND ROCK, TX 78665
0.00 mi 96% similar Same subdivision
4 bed 3 bath 1,977 sqft Built 2013
Raw Value $689,730
Adjusted Value $625,503

Adjusted -$57,869 for 200 sqft less living space and -$6,358 for being older. Net adjustment: -$64,227.

The Neighborhood

This home is valued 6.8% 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
$602,247
Median
$646,108

This home is -6.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,399 across all districts. With a homestead exemption claimed, that drops to $10,038 — saving $1,361 per year. That's $837 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%$5,379
Williamson CountyCounty0.3694%$2,225
Williamson County MUD #11MUD0.3656%$2,202
Austin Community Collegespecial0.1034%$623
Williamson County ESD #9 - Round RockESD0.0999%$602
Williamson County FM/RdCounty0.0443%$267
Upper Brushy Creek WCIDWater0.0170%$102
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$11,399

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $449,789 would pay approximately $2,808 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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