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4613 COLLEGE SQUARE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,790 sqftBuilt 2023

Property at a Glance

This home is estimated between $473,104 and $550,428, with a best estimate of $540,148. That places the property above the G507521B - UNI HEIGHTS median of $490,141, in a neighborhood that appreciated 51.6% over the past year.

Estimated Value Range

$473,104 $550,428
Best Estimate
$540,148
WCAD Value
$553,508
High Confidence

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

Based on 5 comparable properties in G507521B - UNI HEIGHTS, this home's estimated market value is between $473,104 and $550,428. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4403 COLLEGE SQUARE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,795 sqft Built 2025
Raw Value $545,542
Adjusted Value $540,148

Adjusted -$1,470 for 5 sqft less living space and -$3,924 for being older. Net adjustment: -$5,394.

4411 COLLEGE SQUARE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 4 bath 1,835 sqft Built 2025
Raw Value $564,981
Adjusted Value $547,823

Adjusted -$13,234 for 45 sqft less living space and -$3,924 for being older. Net adjustment: -$17,158.

4529 COLLEGE SQUARE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,843 sqft Built 2024
Raw Value $532,477
Adjusted Value $514,929

Adjusted -$15,586 for 53 sqft less living space and -$1,962 for being older. Net adjustment: -$17,548.

4621 COLLEGE SQUARE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,807 sqft Built 2023
Raw Value $555,427
Adjusted Value $550,428

Adjusted -$4,999 for 17 sqft less living space. Net adjustment: -$4,999.

4407 COLLEGE SQUARE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 4 bath 2,053 sqft Built 2025
Raw Value $554,371
Adjusted Value $473,104

Adjusted -$77,343 for 263 sqft less living space and -$3,924 for being older. Net adjustment: -$81,267.

The Neighborhood

This home is valued 12.9% above the G507521B - UNI HEIGHTS median of $490,141. With 173 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 51.6% over the past year.

G507521B - UNI HEIGHTS

typical
173 Properties
$490,141 Median Value
+51.6% YoY Change
0% Have Pool
99% Have Garage
This Home
$553,508
Median
$490,141

This home is +12.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,259 across all districts. With a homestead exemption claimed, that drops to $8,685 — saving $1,574 per year. That's $724 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
Georgetown ISDSchool1.0506%$5,815
Round RockCity0.3720%$2,059
Williamson CountyCounty0.3694%$2,045
Williamson County FM/RdCounty0.0443%$245
Upper Brushy Creek WCIDWater0.0170%$94
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8534%$10,259

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $540,148 would pay approximately $3,372 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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