Beta Williamson County, TX only — data and coverage are limited during early access.

4324 CHAPEL HILL ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,627 sqftBuilt 2022

Property at a Glance

This home is estimated between $354,160 and $674,955, with a best estimate of $490,928. 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

$354,160 $674,955
Best Estimate
$490,928
WCAD Value
$493,287
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 $354,160 and $674,955. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4312 CHAPEL HILL ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,803 sqft Built 2022
Raw Value $407,359
Adjusted Value $355,601

Adjusted -$51,758 for 176 sqft less living space. Net adjustment: -$51,758.

4313 CHAPEL HILL ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 972 sqft Built 2022
Raw Value $482,333
Adjusted Value $674,955

Adjusted +$192,622 for 655 sqft more living space. Net adjustment: +$192,622.

4332 CHAPEL HILL ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,580 sqft Built 2022
Raw Value $477,106
Adjusted Value $490,928

Adjusted +$13,822 for 47 sqft more living space. Net adjustment: +$13,822.

4328 CHAPEL HILL ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,803 sqft Built 2022
Raw Value $405,918
Adjusted Value $354,160

Adjusted -$51,758 for 176 sqft less living space. Net adjustment: -$51,758.

4337 CHAPEL HILL ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 987 sqft Built 2022
Raw Value $482,720
Adjusted Value $670,931

Adjusted +$188,211 for 640 sqft more living space. Net adjustment: +$188,211.

The Neighborhood

This home is in line with the G507521B - UNI HEIGHTS median of $490,141. 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
$493,287
Median
$490,141

This home is +0.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,142 across all districts. With a homestead exemption claimed, that drops to $7,581 — saving $1,561 per year. That's $632 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%$5,182
Round RockCity0.3720%$1,835
Williamson CountyCounty0.3694%$1,822
Williamson County FM/RdCounty0.0443%$219
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8534%$9,142

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $490,928 would pay approximately $3,064 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.

View full property details