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4331 PORT HOPE ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed4 bath1,614 sqftBuilt 2024

Property at a Glance

This home is estimated between $485,087 and $532,152, with a best estimate of $491,943. 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

$485,087 $532,152
Best Estimate
$491,943
WCAD Value
$530,681
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 $485,087 and $532,152. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4334 PORT HOPE ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
6 bed 4 bath 1,627 sqft Built 2022
Raw Value $532,051
Adjusted Value $532,152

Adjusted -$3,823 for 13 sqft less living space and +$3,924 for being newer. Net adjustment: +$101.

4318 PORT HOPE ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
6 bed 4 bath 1,834 sqft Built 2023
Raw Value $547,823
Adjusted Value $485,087

Adjusted -$64,698 for 220 sqft less living space and +$1,962 for being newer. Net adjustment: -$62,736.

4315 PORT HOPE ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,580 sqft Built 2024
Raw Value $481,944
Adjusted Value $491,943

Adjusted +$9,999 for 34 sqft more living space. Net adjustment: +$9,999.

4322 PORT HOPE ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,614 sqft Built 2023
Raw Value $490,810
Adjusted Value $492,772

Adjusted +$1,962 for being newer. Net adjustment: +$1,962.

4338 PORT HOPE ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,627 sqft Built 2022
Raw Value $489,878
Adjusted Value $489,979

Adjusted -$3,823 for 13 sqft less living space and +$3,924 for being newer. Net adjustment: +$101.

The Neighborhood

This home is valued 8.3% 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
$530,681
Median
$490,141

This home is +8.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,836 across all districts. With a homestead exemption claimed, that drops to $8,267 — saving $1,569 per year. That's $689 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%$5,575
Round RockCity0.3720%$1,974
Williamson CountyCounty0.3694%$1,961
Williamson County FM/RdCounty0.0443%$235
Upper Brushy Creek WCIDWater0.0170%$90
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8534%$9,836

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $491,943 would pay approximately $3,071 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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