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4 HIGHLAND TER, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,576 sqftBuilt 1993

Property at a Glance

This home is estimated between $532,483 and $1,023,538, with a best estimate of $823,382. That places the property above the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399, in a neighborhood that appreciated 3.8% over the past year.

Estimated Value Range

$532,483 $1,023,538
Best Estimate
$823,382
WCAD Value
$1,496,291
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $532,483 and $1,023,538. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 LAKE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar
3 bed 2 bath 2,731 sqft Built 1993
Raw Value $789,702
Adjusted Value $739,818

Adjusted -$49,884 for 155 sqft less living space. Net adjustment: -$49,884.

3 HIGHLAND TER, ROUND ROCK, TX 78665
0.00 mi 90% similar Same subdivision
3 bed 3 bath 2,534 sqft Built 1982
Raw Value $810,003
Adjusted Value $823,382

Adjusted +$13,517 for 42 sqft more living space and -$138 for being older. Net adjustment: +$13,379.

4 WOODHOLLOW TRL, ROUND ROCK, TX 78665
0.00 mi 80% similar Same subdivision
3 bed 2 bath 1,453 sqft Built 1981
Raw Value $662,269
Adjusted Value $1,023,538

Adjusted +$361,420 for 1,123 sqft more living space and -$151 for being older. Net adjustment: +$361,269.

3 bed 2 bath 2,130 sqft Built 2005
Raw Value $388,794
Adjusted Value $532,483

Adjusted +$143,538 for 446 sqft more living space and +$151 for being newer. Net adjustment: +$143,689.

4 SHADY ROCK CT, ROUND ROCK, TX 78665
0.00 mi 79% similar Same subdivision
4 bed 2 bath 1,745 sqft Built 1978
Raw Value $659,583
Adjusted Value $926,839

Adjusted +$267,445 for 831 sqft more living space and -$189 for being older. Net adjustment: +$267,256.

The Neighborhood

This home is valued 103.7% above the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399. With 213 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 3.8% over the past year.

R575583D - RR Rual Sub 122 & Gattis School Rd Area

outlier high
213 Properties
$734,399 Median Value
+3.8% YoY Change
4% Have Pool
68% Have Garage
This Home
$1,496,291
Median
$734,399

This home is +103.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $26,922 across all districts. With a homestead exemption claimed, that drops to $25,396 — saving $1,526 per year. That's $2,116 per month a buyer should budget. The assessed value increased +9.9% vs the subdivision average of +3.8%. This above-average increase gives a protest opportunity score of 56 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$13,363
Round RockCity0.3720%$5,566
Williamson CountyCounty0.3694%$5,528
Austin Community Collegespecial0.1034%$1,547
Williamson County FM/RdCounty0.0443%$663
Upper Brushy Creek WCIDWater0.0170%$254
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$26,922
56 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $823,382 would pay approximately $5,140 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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