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3301 STARLIGHT VISTA, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,322 sqftBuilt 1999

Property at a Glance

This home is estimated between $230,596 and $444,250, with a best estimate of $385,255. That places the property below the R501598E - Forest Ridge, Small Lots median of $533,875, in a neighborhood that appreciated 4.6% over the past year.

Estimated Value Range

$230,596 $444,250
Best Estimate
$385,255
WCAD Value
$518,556
High Confidence

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

Based on 5 comparable properties in R501598E - Forest Ridge, Small Lots, this home's estimated market value is between $230,596 and $444,250. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3311 STARLIGHT VISTA, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,913 sqft Built 1996
Raw Value $578,557
Adjusted Value $385,255

Adjusted -$193,140 for 591 sqft less living space and -$162 for being older. Net adjustment: -$193,302.

3313 STARLIGHT VISTA, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,669 sqft Built 1999
Raw Value $557,650
Adjusted Value $444,250

Adjusted -$113,400 for 347 sqft less living space. Net adjustment: -$113,400.

3305 STARLIGHT VISTA, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,687 sqft Built 1998
Raw Value $541,706
Adjusted Value $422,369

Adjusted -$119,283 for 365 sqft less living space and -$54 for being older. Net adjustment: -$119,337.

3208 STARLIGHT VISTA, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,020 sqft Built 1995
Raw Value $458,919
Adjusted Value $230,596

Adjusted -$228,107 for 698 sqft less living space and -$216 for being older. Net adjustment: -$228,323.

3314 STARLIGHT VISTA, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,861 sqft Built 2000
Raw Value $454,871
Adjusted Value $278,779

Adjusted -$176,146 for 539 sqft less living space and +$54 for being newer. Net adjustment: -$176,092.

The Neighborhood

This home is valued 2.9% below the R501598E - Forest Ridge, Small Lots median of $533,875. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 4.6% over the past year.

R501598E - Forest Ridge, Small Lots

typical
269 Properties
$533,875 Median Value
+4.6% YoY Change
0% Have Pool
99% Have Garage
This Home
$518,556
Median
$533,875

This home is -2.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,330 across all districts. With a homestead exemption claimed, that drops to $7,984 — saving $1,346 per year. That's $665 per month a buyer should budget. The assessed value increased +8.6% vs the subdivision average of +4.6%. This above-average increase gives a protest opportunity score of 35 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,631
Round RockCity0.3720%$1,929
Williamson CountyCounty0.3694%$1,916
Austin Community Collegespecial0.1034%$536
Williamson County FM/RdCounty0.0443%$230
Upper Brushy Creek WCIDWater0.0170%$88
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,330
35 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $385,255 would pay approximately $2,405 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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