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1940 KEMPWOOD LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,481 sqftBuilt 2009

Property at a Glance

This home is estimated between $448,181 and $658,506, with a best estimate of $570,920. 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

$448,181 $658,506
Best Estimate
$570,920
WCAD Value
$480,529
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 $448,181 and $658,506 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,416 sqft Built 2017
Raw Value $480,238
Adjusted Value $448,181

Adjusted +$18,807 for 65 sqft more living space and -$50,864 for being older. Net adjustment: -$32,057.

3 bed 2 bath 1,950 sqft Built 2009
Raw Value $371,783
Adjusted Value $525,425

Adjusted +$153,642 for 531 sqft more living space. Net adjustment: +$153,642.

4 bed 3 bath 2,411 sqft Built 2009
Raw Value $638,252
Adjusted Value $658,506

Adjusted +$20,254 for 70 sqft more living space. Net adjustment: +$20,254.

3 bed 2 bath 1,740 sqft Built 2009
Raw Value $356,515
Adjusted Value $570,920

Adjusted +$214,405 for 741 sqft more living space. Net adjustment: +$214,405.

3 bed 2 bath 1,767 sqft Built 2006
Raw Value $368,387
Adjusted Value $594,054

Adjusted +$206,593 for 714 sqft more living space and +$19,074 for being newer. Net adjustment: +$225,667.

The Neighborhood

This home is valued 25.6% 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

below average
622 Properties
$646,108 Median Value
+2.5% YoY Change
1% Have Pool
99% Have Garage
This Home
$480,529
Median
$646,108

This home is -25.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,095 across all districts. With a homestead exemption claimed, that drops to $7,756 — saving $1,339 per year. That's $646 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%$4,292
Williamson CountyCounty0.3694%$1,775
Williamson County MUD #11MUD0.3656%$1,757
Austin Community Collegespecial0.1034%$497
Williamson County ESD #9 - Round RockESD0.0999%$480
Williamson County FM/RdCounty0.0443%$213
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$9,095

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $570,920 would pay approximately $3,564 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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